CN205230288U - Automatic discernment boats and ships freight space alarm device that leaks - Google Patents
Automatic discernment boats and ships freight space alarm device that leaks Download PDFInfo
- Publication number
- CN205230288U CN205230288U CN201521029517.XU CN201521029517U CN205230288U CN 205230288 U CN205230288 U CN 205230288U CN 201521029517 U CN201521029517 U CN 201521029517U CN 205230288 U CN205230288 U CN 205230288U
- Authority
- CN
- China
- Prior art keywords
- module
- parallel
- resistance
- alarm
- cabin
- 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.)
- Active
Links
Landscapes
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The utility model provides an automatic discernment boats and ships freight space alarm device that leaks. Including detection module, light indication signal modules, sound alarm module and power module, detection module is established ties with button switch S and is formed by the parallelly connected back of resistance R3 and luminous tubular pilot lamp H3, light indication signal modules constitutes by a plurality of indicating units are parallelly connected, sound alarm module is divided into the signal and starts unit and sound alarm unit, power module adopts the two return circuit mains operated of DC24V, accomplishes switching of power with switch K. This alarm device dependable performance, the work safety lasts long service life, and small, the interference killing feature is strong, and is with low costs, when the cabin takes place to leak, corresponds the alarm indicating lamp scintillation of cabin on the emergent plan view of boats and ships and sends alarm sound, directly confirms the subdivision that leaks, the quick check and taking measures be convenient for.
Description
Technical field
Boats and ships construction safety technology during the utility model relates to High-Tech Service Industry, new and high technology is rebuild traditional industry is a kind of ship water-leakage of identification automatically freight space warning device.
Background technology
At present, domestic harbor approach is built dynamics and is continued to increase, dredging, reef explosion, clear reef engineering progressively increase, harbor approach construction is progressively from the poor water front of excellent water front, navigation channel steering condition, navigation channel, construction ship is constructed on be everlasting reef district or the poor water front of execution conditions, navigation channel, boats and ships easily leak, and become increasingly conspicuous in safety of ship problem.
Tradition water leakage alarm system circuit design is complicated, maintenance difficult, expensive, the life-span is short, only has a monitoring loop, all each cabin inductors all will be parallel on this loop, and this monitoring loop only has sound, a light crossing-signal, be all that this alarm sends when certain cabin leaks, crewman cannot judge which cabin leaks, and can only open all cabins and check, check time-consuming, even miss the emergency rescue time.Use electric elements mostly to be aluminium matter element, easy corrosion, corrosion, often because of corrosion, cause the alarm signal of inductor connected boat body region joint to be transmitted abnormal or malfunctioning, wrong report is leaked or does not report.
Because traditional water leakage alarm system exists above problem, carry out risk to construction ship securing band, therefore have developed identification ship water-leakage freight space warning device automatically.
Summary of the invention
The technical problems to be solved in the utility model is functional, reliability, stability, performance according to circuit design and cost ratio principle, redesign out the automatic identification ship water-leakage freight space circuit simple, reliable, stable, cost is low, and press design circuit and make identification ship water-leakage freight space warning device automatically.
The technical scheme that the utility model solves the problem is: provide a kind of and automatically identify ship water-leakage freight space warning device, comprise detection module, light indicating signal module, audible alarm module and power module, concrete structure and annexation are:
Described detection module is by resistance R
3with luminous tubular type pilot lamp H
3after parallel connection, then be composed in series with pushbutton switch S, be connected after whole module ground line with all the other block coupled in series, pushbutton switch S can detect the circuit communication situation of whole device after being communicated with.
Described light indicating signal module is composed in parallel by multiple indicating member, after a luminous tubular type pilot lamp Hn is in parallel with a resistance Rn series wiring terminal strip Jn form standard indicate combine after connect to lay to the copper conductor that need detect cabin and form an indicating member.
Described audible alarm module is divided into signal enabling unit and sound alarm unit, signal enabling unit line structure be miniature relay KA in parallel with diode V after again with resistance R
2the base stage of triode T is connected to, resistance R after tandem compound
1one end is connected to the emitter-base bandgap grading of triode T, and one end that the other end and resistance R2 place are combined is parallel to the collector of connecting triode T after device main traverse line, audible alarm unit connect with electric horn HL with K switch A after entirety be parallel to signal enabling unit.
Described power module adopts DC24V double-cricuit supply to power, electrical source exchange is completed by K switch, to adapt to the rotation work situation of one group of battery cell discharge work and one group of storage battery charging, available 20-30 days after a Battery pack charging, two Battery packs can be in normal operating conditions by holding device throughout the year.When giving power source charges, after K switch action, automatically this device being switched in working power, avoiding the unstable voltage of charging set to cause damage to this device.
Copper conductor is laid in each point of cabin, is connected to R
4-R
non the detecting electrode formed after connecting terminal board after pilot lamp in parallel.
Multiple subdivision lamplight pointing unit is connected in parallel on device main traverse line.
The factors such as design circuit electromagnetic disturbance, Electro Magnetic Compatibility, electromagnetic susceptibility considered by the electronic component used, and are mainly anticorrosion platinum resistance thermometer sensor, triode, diode, light emitting diode etc.
Outstanding advantages of the present utility model is:
1, when cabin leaks, the safety of ship warning indicator light of corresponding cabin on planimetric map of meeting an urgent need glimmers and sends alarm sound, directly can determine the subdivision leaked, be convenient to check and take emergency measures fast.
2, considered the factors such as circuit electromagnetic disturbance, Electro Magnetic Compatibility, electromagnetic susceptibility, the warning device dependable performance produced, work safety due to during design, continue long service life, volume is little, and antijamming capability is strong.
Accompanying drawing explanation
Fig. 1 is the design circuit figure of automatic identification ship water-leakage freight space warning device described in the utility model.
Be labeled as in figure: R
1resistance (RT10K1/4), R
2resistance (RT800K1/4), R
4-R
nresistance (RT15K1/4), H
0-H
nluminous tubular type, pilot lamp, J
0-J
nterminal board, T transistor, V diode, KA miniature relay, HL electric horn, S pushbutton switch, K rotary handle type button.
Embodiment
Below by way of drawings and Examples, the technical solution of the utility model is further described.
As shown in Figure 1, automatic identification ship water-leakage freight space warning device described in the utility model, comprise detection module, light indicating signal module, audible alarm module and power module, concrete structure and annexation are:
Described detection module is by resistance R
3with luminous tubular type pilot lamp H
3after parallel connection, then be composed in series with pushbutton switch S, be connected after whole module ground line with all the other block coupled in series, pushbutton switch S can detect the circuit communication situation of whole device after being communicated with.
Described light indicating signal module is composed in parallel by multiple indicating member, after a luminous tubular type pilot lamp Hn is in parallel with a resistance Rn series wiring terminal strip Jn form standard indicate combine after connect to lay to the copper conductor that need detect cabin and form an indicating member.
Described audible alarm module is divided into signal enabling unit and sound alarm unit, signal enabling unit line structure be miniature relay KA in parallel with diode V after again with resistance R
2the base stage of triode T is connected to, resistance R after tandem compound
1one end is connected to the emitter-base bandgap grading of triode T, and one end that the other end and resistance R2 place are combined is parallel to the collector of connecting triode T after device main traverse line, audible alarm unit connect with electric horn HL with K switch A after entirety be parallel to signal enabling unit.
Described power module adopts DC24V double-cricuit supply to power, and completes electrical source exchange by K switch.
Principle of work and process:
As shown in Figure 1, when leaking appears in certain cabin, aqueous medium connects the inductor J in each cabin that is laid in
n, R
n, T forms closed circuit, make T change conducting state into by cut-off, make H
nluminescence, shows the N cabin leaked;
When KA conducting, HL alarm bell sends alarm sound.Staff according to chimes of doom, N cabin alarm light, can open door inspection and takes corresponding emergency measure to control water leakage situation.
In order to the reliability of testing fixture, this device circuit devises self-checking system, presses S, makes T change conducting state into by cut-off, KA conducting, and HL alarm bell sends alarm sound, H
3luminescence, illustrates that circuit is normal.
When there is ship water-leakage accident, aqueous medium has connected copper conductor, R by each cabin that is laid in
4-R
nthe detecting electrode formed and the hull of ground connection, the T making to be operated under on off state changes conducting into by cut-off, after driving auxiliary reclay to start, contact KA connects hummer and sounds the alarm, simultaneously, the pilot lamp be parallel on the detecting electrode R of this cabin obtains electric and ignites, and indicates the concrete cabin that leaks.By R
1, R
2the bleeder circuit of composition provides small bias current for T, the damage protecting T to be unlikely to because misoperation causes with this.
Claims (3)
1. automatically identify a ship water-leakage freight space warning device, comprise detection module, light indicating signal module, audible alarm module and power module, it is characterized in that:
Described detection module is by resistance R
3with luminous tubular type pilot lamp H
3after parallel connection, then be composed in series with pushbutton switch S, be connected after whole module ground line with all the other block coupled in series, pushbutton switch S can detect the circuit communication situation of whole device after being communicated with,
Described light indicating signal module is composed in parallel by multiple indicating member, after a luminous tubular type pilot lamp Hn is in parallel with a resistance Rn series wiring terminal strip Jn form standard indicate combine after connect to lay to the copper conductor that need detect cabin and form an indicating member
Described audible alarm module is divided into signal enabling unit and sound alarm unit, signal enabling unit line structure be miniature relay KA in parallel with diode V after again with resistance R
2the base stage of triode T is connected to, resistance R after tandem compound
1one end is connected to the emitter-base bandgap grading of triode T, and one end that the other end and resistance R2 place are combined is parallel to the collector of connecting triode T after device main traverse line, audible alarm unit connect with electric horn HL with K switch A after entirety be parallel to signal enabling unit,
Described power module adopts DC24V double-cricuit supply to power, and completes electrical source exchange by K switch.
2. automatic identification ship water-leakage freight space warning device according to claim 1, is characterized in that: copper conductor is laid in each point of cabin, is connected to R
4-R
non the detecting electrode formed after connecting terminal board after pilot lamp in parallel.
3. automatic identification ship water-leakage freight space warning device according to claim 1, is characterized in that: multiple subdivision lamplight pointing unit is connected in parallel on device main traverse line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029517.XU CN205230288U (en) | 2015-12-11 | 2015-12-11 | Automatic discernment boats and ships freight space alarm device that leaks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029517.XU CN205230288U (en) | 2015-12-11 | 2015-12-11 | Automatic discernment boats and ships freight space alarm device that leaks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205230288U true CN205230288U (en) | 2016-05-11 |
Family
ID=55905336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521029517.XU Active CN205230288U (en) | 2015-12-11 | 2015-12-11 | Automatic discernment boats and ships freight space alarm device that leaks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205230288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928831A (en) * | 2024-03-21 | 2024-04-26 | 南通惠尔海事服务有限公司 | Leakage detection system for ship |
-
2015
- 2015-12-11 CN CN201521029517.XU patent/CN205230288U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928831A (en) * | 2024-03-21 | 2024-04-26 | 南通惠尔海事服务有限公司 | Leakage detection system for ship |
| CN117928831B (en) * | 2024-03-21 | 2024-06-04 | 南通惠尔海事服务有限公司 | Leakage detection system for ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203164211U (en) | Electric connector test adapter | |
| CN203165163U (en) | A fire-fighting emergency evacuation indicating light containing a self-checking function and an autonomous communication function | |
| CN103913603A (en) | Test adaptor of electric connector | |
| CN205230288U (en) | Automatic discernment boats and ships freight space alarm device that leaks | |
| CN201133923Y (en) | Kinetic cell short circuit checking machine | |
| CN106124999A (en) | The method and apparatus of a certain battery leakage in a kind of on-line checking accumulator battery | |
| CN102221440B (en) | Remote detecting device for detecting water leakage of deep-sea pressure-resistant cabin | |
| CN106546866B (en) | A kind of method and device for testing secondary circuit pressing plate on-off | |
| CN205941834U (en) | A certain battery leakage's device among on -line measuring storage battery | |
| CN210051878U (en) | BMS wire harness detection circuit | |
| CN202150170U (en) | Dangerous chemicals leakage monitoring device | |
| CN202043327U (en) | Marker lamp with guiding light stream | |
| CN103837209A (en) | Underground water level monitoring and early warning device | |
| CN106444494A (en) | High-voltage transmission and transformation line power distribution room management system | |
| CN102213738A (en) | Short-circuit test device of electric equipment | |
| CN205028417U (en) | General alarm of boats and ships | |
| CN104122481A (en) | Multifunction cable detection device | |
| CN104914344A (en) | General line inspection apparatus used for marine electric connector and line inspection method | |
| CN206096335U (en) | Distribution detection device | |
| CN202676340U (en) | Relay contact pressure detection mechanism | |
| CN202522366U (en) | Automatic audible and visual alarm type pressure gauge | |
| CN200996983Y (en) | Portable line checker | |
| CN215116729U (en) | Circuit on-off detection device | |
| CN207742281U (en) | Portable vehicle line multifunctional tester | |
| CN203433646U (en) | A ship multi-cabin water leakage alarm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic identification of ship water leakage cabin alarm device Effective date of registration: 20220704 Granted publication date: 20160511 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Nanning branch Pledgor: GUANGXI NEWHARBOUR ENGINEERING CO.,LTD. Registration number: Y2022450000091 |