CN110782612A - DP system alarm panel for various input signals - Google Patents
DP system alarm panel for various input signals Download PDFInfo
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- CN110782612A CN110782612A CN201911199436.7A CN201911199436A CN110782612A CN 110782612 A CN110782612 A CN 110782612A CN 201911199436 A CN201911199436 A CN 201911199436A CN 110782612 A CN110782612 A CN 110782612A
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- 230000030279 gene silencing Effects 0.000 claims description 11
- 230000009189 diving Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Alarm Systems (AREA)
Abstract
The invention discloses a DP system alarm panel capable of being used for various input signals, belonging to the field of diving equipment. The DP system alarm panel can be used for various types of input signals, is provided with four independent input ports, can be used for active or passive various types of DP input signals under two voltage levels of AC220V or DC24V, and can be suitable for different voltage levels through selection of an internal switching power supply. When the DP signals are used under the two voltages, the signals are only required to be connected through different input ports.
Description
Technical Field
The invention relates to the field of diving equipment, in particular to an alarm panel for various input signals.
Background
The maneuvering diving equipment can be equipped on various ships and naval vessels and is used for salvaging, underwater engineering and other projects needing diving, and the dynamic positioning state of the ship needs to be confirmed when the diving operation is carried out on the dynamic positioning ship, so as to ensure that the diving operation is carried out under the controllable state of the ship and the ship. The DP alarm is a part of a necessary dynamic positioning system of ships and boats and is used for indicating the current dynamic positioning state of the ships and boats, the dynamic positioning systems used by different ships and boats are designed and produced by different companies, the alarm signals of the dynamic positioning systems also have various different designs, and active or passive signals under AC220V and DC24V are commonly used. The movable diving equipment needs to be maneuverable on different ships or boats and therefore needs to be matched with different DP systems. The DP alarm system is designed only considering one use condition and can only be used for one type of signal of one voltage level. When the system is moved to a new ship, DP signals are different, and the system is not suitable for the mobile diving equipment by replacing electric elements or internal connection and the like.
Disclosure of Invention
The invention aims to solve the technical problem of providing a DP system alarm panel which can be used for active or passive multiple types of input signals under two different voltages, can be suitable for most dynamic positioning systems, and is suitable for auxiliary diving operation.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the DP system alarm panel comprises a signal interface board, an internal junction box and an alarm panel, wherein the signal interface board is connected with the internal junction box through a lead, and the internal junction box is connected with the alarm panel through a lead.
Preferably, the signal interface board includes an AC220V active signal input interface, a passive signal input interface, an AC220V power interface, and a DC24V active signal input interface, the passive signal input interface and the AC220V power interface are in a group, and the AC220V active signal input interface and the DC24V active signal input interface are in a single group respectively.
Preferably, the internal junction box comprises a relay, a switching power supply and a terminal block, and the relay is provided with multiple groups.
Preferably, the alarm panel comprises an out-of-position alarm indicator lamp, an early warning indicator lamp, a normal indicator lamp, an operation indicator lamp, an alarm buzzer and a silencing switch.
Preferably, the AC220V active signal input interface is connected with a terminal block through a wire, the terminal block is connected with a switch power supply through a wire, the switch power supply is connected with a relay, and the relay is connected with an alarm indicator, a buzzer and a silencing switch through wires to output an alarm signal.
Preferably, the DC24V active signal input interface is connected with a terminal block through a lead, and the terminal block is connected with an alarm indicator light, a buzzer and a silencing switch through leads to output an alarm signal.
Preferably, the passive signal input interface is connected with the terminal block through a wire, the terminal block is connected with the switching power supply through a wire, the switching power supply is connected with the relay, the relay is connected with the alarm indicator lamp, the buzzer and the silencing switch through wires to output an alarm signal, and the AC220V power interface is connected with the power supply to provide power for the passive signal input interface.
By adopting the technical scheme of the invention, the following beneficial effects can be obtained:
the DP system alarm panel can be used for various types of input signals, is provided with four independent input ports, can be used for active or passive various types of DP input signals under two voltage levels of AC220V or DC24V, and can be suitable for different voltage levels through selection of an internal switching power supply. When the DP signals are used under the two voltages, the signals are only required to be connected through different input ports.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic structural diagram of an alarm panel system of the DP system;
FIG. 2 is a schematic circuit diagram of the alarm panel of the DP system;
fig. 3 is a flow chart of the operation of the alarm panel of the DP system.
The labels in the above figures are: 1. a signal interface board; 2. an internal junction box; 3. an alarm panel; 4. an AC220V active signal input interface; 5. a passive signal input interface; 6. an AC220V power interface; 7. DC24V active signal input interface; 8. a relay; 9. a switching power supply; 10. a terminal block; 11. an alarm indicator light; 12. an early warning indicator light; 13. a normal indicator light; 14. an operation indicator light; 15. a buzzer; 16. a silencing switch.
Detailed Description
The embodiments of the present invention, such as the shapes and structures of the respective members, the mutual positions and connection relationships between the respective portions, the functions and operation principles of the respective portions, will be described in further detail below with reference to the accompanying drawings.
The DP system alarm is an alarm system for the ship and boat dynamic positioning system to display the current positioning state and send out signals to prompt the ship and the diving operation personnel. Dynamic positioning is a system designed and manufactured by different manufacturers, and a common output alarm signal may be an active or passive signal at AC220V or DC24V voltage. When different signals are used, the signals are switched in through four different input interfaces on the interface board.
As shown in FIG. 1, the DP system alarm panel for various types of input signals comprises a signal interface board 1, an internal junction box 2 and an alarm panel 3, wherein the signal interface board 1 is connected with the internal junction box 2 through a lead, and the internal junction box 2 is connected with the alarm panel 3 through a lead. The signal interface board 1 comprises an AC220V active signal input interface 4, a passive signal input interface 5, an AC220V power interface 6 and a DC24V active signal input interface 7, wherein the passive signal input interface 5 and the AC220V power interface 6 are in a group, and the AC220V active signal input interface 4 and the DC24V active signal input interface 7 are in a single group respectively.
As shown in fig. 1, the internal terminal block 2 includes a relay 8, a switching power source 9, and a terminal block 10, and the relay 8 is provided with a plurality of sets (as shown in fig. 2, the relay is denoted by KA in the circuit diagram). The alarm panel 3 comprises an out-of-position alarm indicator lamp 11, an early warning indicator lamp 12, a normal indicator lamp 13, an operation indicator lamp 14, an alarm buzzer 15 and a silencing switch 16.
As shown in fig. 2 and 3, the AC220V active signal input interface 4 is connected to the terminal block 10 by a lead, the terminal block 10 is connected to the switching power supply 9 by a lead, the switching power supply 9 is connected to the relay 8, and the relay 8 is connected to the alarm indicator 12, the buzzer 15, and the mute switch 16 by leads, and outputs an alarm signal.
As shown in fig. 2 and 3, the DC24V active signal input interface 7 is connected to the terminal block 10 by a lead, and the terminal block 10 is connected to the alarm indicator 11, the buzzer 15, and the mute switch 16 by a lead, and outputs an alarm signal.
As shown in fig. 2 and 3, the passive signal input interface 5 is connected with a terminal block 10 through a lead, the terminal block 10 is connected with a switching power supply 9 through a lead, the switching power supply 9 is connected with a relay 8, the relay 8 is connected with an alarm indicator lamp 11, a buzzer 15 and a silencing switch 16 through leads to output an alarm signal, and the AC220V power supply interface 6 is connected with a power supply to provide power for the passive signal input interface 5.
As shown in fig. 2, the AC220V active signal is accessed from the AC220V active signal input interface (the AC220V active signal input interface is numbered as XS1 in the circuit diagram), and the AC220V active signal is accessed from the XS1 interface, which is only one interface. After the connection, the corresponding indicator light or the buzzer 15 is controlled to work through an internal relay 8 and a switching power supply 9 circuit.
As shown in fig. 2, the passive signal is accessed from the passive signal input interface 5 (the passive signal input interface is numbered as XS2 in the circuit diagram), the passive signal is accessed from the passive signal interface XS2, and simultaneously, an AC220V power supply is accessed from the XS3 interface to supply power to the internal relay 8 and the switching power supply 9, so that the relay 8 and the switching power supply 8 can control the operation of the indicator light and the buzzer 15.
As shown in fig. 2, the DC24V active signal is connected from the DC24V active signal input interface (the DC24V active signal input interface is numbered as XS4 in the circuit diagram), and the DC24V active signal is connected from the XS4 interface, and the signal directly controls the operation of the indicator light and the buzzer 15.
The DP system alarm panel of the multi-type input signals is provided with four independent input ports, can be used for active or passive multi-type DP input signals under two voltage levels of AC220V or DC24V, and is suitable for different voltage levels through selection of the internal switching power supply 9. When the DP signals are used under the two voltages, the signals are only required to be connected through different input ports.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (7)
1. A DP system alarm panel usable with multiple types of input signals, comprising: the alarm device comprises a signal interface board, an internal junction box and an alarm panel, wherein the signal interface board is connected with the internal junction box through a lead, and the internal junction box is connected with the alarm panel through a lead.
2. The DP system alarm panel according to claim 1, in which: the signal interface board comprises an AC220V active signal input interface, a passive signal input interface, an AC220V power interface and a DC24V active signal input interface, the passive signal input interface and the AC220V power interface form a group, and the AC220V active signal input interface and the DC24V active signal input interface form a single group respectively.
3. The DP system alarm panel according to claim 1, in which: the internal junction box comprises relays, a switch power supply and a terminal block, and the relays are provided with multiple groups.
4. The DP system alarm panel according to claim 1, in which: the alarm panel comprises an out-of-position alarm indicator lamp, an early warning indicator lamp, a normal indicator lamp, an operation indicator lamp, an alarm buzzer and a silencing switch.
5. The DP system alarm panel according to claim 2, in which: the AC220V active signal input interface is connected with the terminal block through a wire, the terminal block is connected with the switch power supply through a wire, the switch power supply is connected with the relay, and the relay is connected with the alarm indicator lamp, the buzzer and the silencing switch through wires to output an alarm signal.
6. The DP system alarm panel according to claim 2, in which: the DC24V active signal input interface is connected with the terminal block through a lead, and the terminal block is connected with the alarm indicator lamp, the buzzer and the silencing switch through leads to output alarm signals.
7. The DP system alarm panel according to claim 2, in which: the passive signal input interface is connected with the terminal block through a wire, the terminal block is connected with the switch power supply through a wire, the switch power supply is connected with the relay, the relay is connected with the alarm indicator lamp, the buzzer and the silencing switch through wires to output an alarm signal, and the AC220V power interface is connected with the power supply to provide power for the passive signal input interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911199436.7A CN110782612A (en) | 2019-11-29 | 2019-11-29 | DP system alarm panel for various input signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911199436.7A CN110782612A (en) | 2019-11-29 | 2019-11-29 | DP system alarm panel for various input signals |
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| CN110782612A true CN110782612A (en) | 2020-02-11 |
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| CN201911199436.7A Pending CN110782612A (en) | 2019-11-29 | 2019-11-29 | DP system alarm panel for various input signals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112783040A (en) * | 2020-12-31 | 2021-05-11 | 天津森罗科技股份有限公司 | Distributed high-pressure nitrogen making equipment control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201854488U (en) * | 2010-11-29 | 2011-06-01 | 河南光彩电器有限公司 | Naval signal light controller |
| JP5650344B1 (en) * | 2014-04-17 | 2015-01-07 | 株式会社中国電機サービス社 | Ship lamp control device, ship lamp system, and ship |
| CN206340973U (en) * | 2017-01-09 | 2017-07-18 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | A kind of 24V redundant powers peculiar to vessel |
| CN207580119U (en) * | 2017-11-10 | 2018-07-06 | 武汉西普欣电气设备有限公司 | A kind of naval light control panel peculiar to vessel |
| CN211044448U (en) * | 2019-11-29 | 2020-07-17 | 上海打捞局芜湖潜水装备厂 | DP system alarm panel for various input signals |
-
2019
- 2019-11-29 CN CN201911199436.7A patent/CN110782612A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201854488U (en) * | 2010-11-29 | 2011-06-01 | 河南光彩电器有限公司 | Naval signal light controller |
| JP5650344B1 (en) * | 2014-04-17 | 2015-01-07 | 株式会社中国電機サービス社 | Ship lamp control device, ship lamp system, and ship |
| CN206340973U (en) * | 2017-01-09 | 2017-07-18 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | A kind of 24V redundant powers peculiar to vessel |
| CN207580119U (en) * | 2017-11-10 | 2018-07-06 | 武汉西普欣电气设备有限公司 | A kind of naval light control panel peculiar to vessel |
| CN211044448U (en) * | 2019-11-29 | 2020-07-17 | 上海打捞局芜湖潜水装备厂 | DP system alarm panel for various input signals |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112783040A (en) * | 2020-12-31 | 2021-05-11 | 天津森罗科技股份有限公司 | Distributed high-pressure nitrogen making equipment control system |
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Application publication date: 20200211 |
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