Naval vessel integrated alarm bell system

Abstract

The utility model discloses a naval vessel integrated alarm bell system comprising a general alarm board, the general alarm board comprises an alarm box body, the front surface of the alarm box body is provided with an alarm control panel, the alarm box body is internally provided with a general alarm circuit board, and the general alarm circuit board is electrically connected with the alarm control panel; the integrated alarm bell controller is connected with the universal alarm board through a connecting line; and a plurality of alarm electric whistles with lamps, wherein each alarm electric whistle with a lamp is correspondingly connected with an alarm output wiring terminal arranged on the integrated alarm bell controller. The integrated alarm bell system for the naval vessel is simple in structure, high in integration degree, diversified in alarm signaling, diversified in working mode and convenient to operate and use.

Description

Technical Field

[0001] The utility model relates to the technical field of ship equipment, in particular to a ship collective alarm system. Background Art

[0002] In many new ships, a collective alarm system is designed to issue emergency mobilization signals and alarm signals in the boat, and provide sound alarms for the entire boat and sound and light alarms for special combat positions. For example, the Chinese patent application with publication number CN103871216A discloses a collective alarm system with controllable switch states of each alarm, including an alarm remote controller, an alarm state setter, an alarm controller, several terminal controllers and several alarms. The alarm state setter is provided with a state setting unit, and the alarm controller is provided with an alarm control unit and a dual audio signal generating unit. The alarm remote controller, the state setting unit, the dual audio signal generating unit and the terminal controller are connected in sequence to form a dual audio signal path for setting the switch state of the alarm; the alarm remote controller, the alarm control unit, the terminal controller and the alarm are connected in sequence to form a bell current signal path for controlling the alarm alarm. The bell current signal path and the dual audio signal path are switched by a switch; and the bell current signal path and the dual audio signal path are not affected by each other through the terminal controller. Compared with the prior art, the system has the advantages of low cost, high reliability, suitable for traditional system transformation, wide application range, etc. However, the above collective alarm system still has the defects of complex system structure, single alarm style and single working mode. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model proposes a ship collective alarm system, which has a simple structure, diverse alarm signaling, diverse working modes, and is easy to operate and use.

[0004] To achieve the above technical solution, the utility model provides a ship collective alarm system, including: a universal alarm panel, the universal alarm panel includes an alarm box, an alarm control panel is installed on the front of the alarm box, a universal alarm circuit board is installed in the alarm box, the universal alarm circuit board is electrically connected to the alarm control panel, a fire alarm indicator light and a signaling indicator light are installed on the alarm control panel, an all-attention signaling switch is arranged below the fire alarm indicator light and the signaling indicator light, an all-attention indicator light is correspondingly installed on the right side of the all-attention signaling switch, a combat alarm signaling switch is arranged below the all-attention signaling switch, a combat alarm indicator light is correspondingly installed on the right side of the combat alarm signaling switch, a combat preparation and navigation signaling switch is arranged below the combat alarm signaling switch, a combat preparation and navigation indicator light is correspondingly installed on the right side of the combat preparation and navigation signaling switch, an alarm release signaling switch is arranged below the combat preparation and navigation signaling switch, and an alarm release indicator light is correspondingly installed on the right side of the alarm release signaling switch, the alarm control panel Shanghai is equipped with a clear button, which is respectively connected to the general attention indicator light, the combat alarm indicator light, the combat and navigation preparation indicator light and the alarm release indicator light. The alarm control panel is also equipped with a power on lighted button, a power off lighted button and a switch button in parallel. The universal alarm circuit board is connected to the external alarm signal through the RS485 bus; a collective alarm controller, which includes a collective alarm control panel, on which a power module is installed, which are respectively connected to the external 220V main power supply and DC24V emergency power supply, an alarm output terminal is arranged on the right side of the power module, an alarm control signal module is arranged on the right side of the alarm output terminal, a signal input terminal is arranged below the alarm output terminal, and the signal input terminal is connected to the corresponding signal output connector on the universal alarm circuit board in the universal alarm board through a connecting line; a plurality of alarm whistles with lights, each of which is connected to the alarm output terminal arranged on the collective alarm controller.

[0005] In the above technical scheme, the system is powered by two power supplies, the main power supply is AC220V, and the emergency power supply is DC24V. The main power supply is rectified and converted to DC24V to power the control system. The system is equipped with a power switching function circuit. When the main power supply AC220V is normal, the system uses AC220V to work. When the main power supply AC220V loses power, the system automatically switches to the emergency power supply DC24V for power supply. In actual work, the general alarm board is responsible for completing the signal transmission, reception and alarm signal indication functions; the collective alarm bell controller is responsible for automatic power switching and completing the output function of the alarm signal. When the general alarm board has an alarm signal issued, the corresponding alarm signal indicator light is lit, and at the same time, the collective alarm bell controller starts the solid-state relay to connect the lighted alarm whistle to alarm, and the contact closure state is the same as the current alarm format. In this system, four standard alarm signals can be generated, including fire alarm, all attention, combat alarm, and preparation for war and navigation, and there are 4 speed gears. Starting any signaling key on the general alarm can control the alarm whistle of the entire boat to send out the specified sound and light signals to complete the emergency mobilization task of the entire boat. When receiving the fire alarm switch signal, the collective alarm system sends out a continuous alarm signal. When the system is not in the alarm state, if it is necessary to issue an alarm or emergency mobilization signal, first press the signal to issue the corresponding alarm signal switch, then the alarm signal indicator light will light up, and the external alarm whistle with light issued by the general alarm board will send out the corresponding alarm signal. When the alarm signal sequence is completed, the corresponding alarm signal indicator of the general alarm board will go out, the collective alarm controller will stop driving the alarm whistle with light to alarm, and this alarm operation is completed. When the system is in the automatic alarm state, to clear the current alarm signal or perform other alarm signal operations, you must press the clear button of the general alarm board to clear the current alarm signal. When a manual alarm signal is required, press the switch button on the general alarm board to directly drive the alarm whistle to sound for alarm.

[0006] Preferably, the lighted alarm whistle includes a whistle body, a speaker and a collective alarm button are installed on the front side of the whistle body, and a wiring connector is installed at the bottom of the whistle body, and the wiring connector is correspondingly connected to the alarm output wiring terminal set on the collective alarm controller through a connecting line. In actual operation, when receiving the alarm switch signal, the collective alarm controller will drive the speaker in the lighted alarm whistle to alarm, and the collective alarm button set on the front side of the whistle body can also control the speaker to sound separately.

[0007] Preferably, a plurality of mounting lugs are provided on the back of the electric flute body to facilitate quick installation of the electric flute body.

[0008] Preferably, an alarm nameplate is installed on the side of the alarm box.

[0009] Preferably, nameplates are installed on the electric whistle body and the collective alarm control panel.

[0010] The beneficial effect of a ship collective alarm system provided by the utility model is that the ship collective alarm system has a simple structure and a high degree of integration. In actual operation, when receiving a fire alarm switch signal, the collective alarm system sends out a continuous alarm signal. When the system is not in an alarm state, if it is necessary to issue an alarm or emergency mobilization signal, first press the signal to issue the corresponding alarm signal switch, then the alarm signal indicator light will light up, and the external alarm whistle with light issued by the general alarm board will send out a corresponding alarm signal. When the alarm signal sequence is executed, the corresponding alarm signal indicator light of the general alarm board will go out, the collective alarm controller will stop driving the alarm whistle with light to alarm, and this alarm operation is completed. When the system is in an automatic alarm state, to clear the current alarm signal or perform other alarm signal operations, you must press the clear button of the general alarm board to clear the current alarm signal. When it is necessary to issue a manual alarm signal, pressing the switch button on the general alarm panel will directly drive the alarm whistle to sound, which is very convenient to operate. In addition, this system can generate four standard alarm signals, including fire alarm, all attention, combat alarm, and preparation for combat and navigation, and has four speed gears. By starting any signaling key on the general alarm, the alarm whistle of the entire boat can be controlled to emit the specified sound and light signals to complete the emergency mobilization task of the entire boat. The alarm signaling is diverse, the working modes are diverse, and the operation is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the circuit connection of the utility model.

[0012] Figure 2 It is a front view of the universal alarm panel in the utility model.

[0013] Figure 3 It is a side view of the universal alarm panel in the utility model.

[0014] Figure 4 It is a wiring diagram between the universal alarm circuit and the collective alarm control panel in the utility model.

[0015] Figure 5 It is a front view of the integrated alarm controller in the utility model.

[0016] Figure 6 The utility model is a working circuit diagram of the integrated alarm controller.

[0017] Figure 7 It is a front view of the electric whistle with light alarm in the utility model.

[0018] Figure 8 It is a side view of the electric whistle with light for warning in the utility model.

[0019] Fig. 9 This is the wiring diagram of the electric whistle with light alarm in the utility model.

[0020] In the figure: 1. General alarm panel; 11. Alarm control panel; 12. Fire alarm indicator light; 13. Transmitting indicator light; 14. All attention signaling switch; 15. All attention indicator light; 16. Combat alarm signaling switch; 17. Combat alarm indicator light; 18. Clear button; 19. Prepare for war and navigation signaling switch; 110. Prepare for war and navigation indicator light; 111. Alarm release signaling switch; 112. Alarm release indicator light; 113. Power on lighted button; 114. Power off lighted button ; 115. Switch button; 116. Alarm box; 117. Alarm nameplate; 118. Universal alarm circuit board; 2. Collective alarm controller; 21. Collective alarm control panel; 22. Power module; 23. Alarm output terminal; 24. Alarm control signal module; 25. Signal input terminal; 26. Collective alarm nameplate; 3. Alarm whistle with light; 31. Whistle body; 32. Speaker; 33. Collective alarm button; 34. Wiring connector; 35. Mounting lug. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. All other embodiments obtained by ordinary personnel in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment: A ship collective alarm system.

[0023] Reference Figures 1 to 9 As shown, a ship collective alarm system includes:

[0024] A universal alarm panel 1, the universal alarm panel 1 comprises an alarm housing 116, an alarm nameplate 117 is installed on the side of the alarm housing 116, an alarm control panel 11 is installed on the front of the alarm housing 116, a universal alarm circuit board 118 is installed in the alarm housing 116, the universal alarm circuit board 118 is electrically connected to the alarm control panel 11, a fire alarm indicator light 12 and a signaling indicator light 13 are installed on the alarm control panel 11, and a general attention signaling switch 14 is arranged below the fire alarm indicator light 12 and the signaling indicator light 13, and the right side of the general attention signaling switch 14 corresponds to An all-attention indicator light 15 is installed, a combat alarm signaling switch 16 is arranged below the all-attention signaling switch 14, and a combat alarm indicator light 17 is installed on the right side of the combat alarm signaling switch 16, a combat readiness signaling switch 19 is arranged below the combat alarm signaling switch 16, and a combat readiness indicator light 110 is installed on the right side of the combat readiness signaling switch 19, an alarm release signaling switch 111 is arranged below the combat readiness signaling switch 19, and an alarm release indicator light 112 is installed on the right side of the alarm release signaling switch 111, and a clear button 18 is installed on the alarm control panel 11. The clear button 18 is connected to the all-attention indicator light 15, the combat alarm indicator light 17, the combat readiness indicator light 110 and the alarm release indicator light 112 respectively. The alarm control panel 11 is also equipped with a power-on lighted button 113, a power-off lighted button 114 and a switch button 115 in parallel. The universal alarm circuit board 118 is connected to the external alarm signal through the RS485 bus. In actual operation, the universal alarm board 1 can generate four standard alarm signals, namely, fire alarm, all-attention, combat alarm, and combat readiness. When a fire alarm signal is received, the fire alarm indicator light 12 lights up, and when an all-attention indication signal is received, the fire alarm indicator light 12 lights up. When the signal is received, the all-attention indicator light 15 lights up, when the combat alarm signal is received, the combat alarm indicator light 17 lights up, when the combat readiness and navigation signal is received, the combat readiness and navigation indicator light 110 lights up, when the system is not in the alarm state, if it is necessary to issue an alarm or emergency mobilization signal, first press the signal to issue the corresponding all-attention signal switch 14, combat alarm signal switch 16 or combat readiness and navigation signal switch 19 and other alarm signaling switches, then the all-attention indicator light 15, combat alarm indicator light 17, combat readiness and navigation indicator light 110 and other alarm signaling indicators light up, and the external alarm whistle with light issued by the general alarm board 1 sends out the corresponding alarm signal. When the alarm signal sequence is executed, the corresponding alarm signal indicator light of the general alarm board 1 goes out, the collective alarm bell controller 2 stops driving the alarm whistle with light 3 to alarm, and this alarm operation is completed. When the system is in the automatic alarm state, to clear the current alarm signal or perform other alarm signal operations, you must press the clear button 18 of the general alarm board 1 to clear the current alarm signal.When a manual alarm signal is required, the switch button 115 on the universal alarm panel 1 is pressed, and the electric alarm whistle 3 with light is directly driven to sound an alarm.

[0025] A collective alarm controller 2, the collective alarm controller 2 includes a collective alarm control panel 21, a power module 22 is installed on the collective alarm control panel 21, the power module 22 is connected to the external 220V main power supply and DC24V emergency power supply respectively, an alarm output terminal 23 is arranged on the right side of the power module 22, an alarm control signal module 24 is arranged on the right side of the alarm output terminal 23, a signal input terminal 25 is arranged below the alarm output terminal 23, the signal input terminal 25 is connected to the corresponding signal output connector on the universal alarm circuit board 118 in the universal alarm board 1 through a connecting line, and a collective alarm nameplate 26 is installed on the front side bottom of the collective alarm control panel 21; the collective alarm controller 2 is powered by two power supplies, the main power supply is AC220V, and the emergency power supply is DC24V, and the main power supply is rectified and converted into DC24V to power the control system. The collective alarm controller 2 is equipped with a power switching function circuit. When the main power supply AC220V is normal, the system uses AC220V to work. When the main power supply AC220V loses power, the system automatically switches to the emergency power supply DC24V. The collective alarm controller 2 is responsible for automatic power switching and output of alarm signals. When the general alarm board 1 issues an alarm signal, the corresponding alarm signal indicator light is turned on. At the same time, the collective alarm controller 2 starts the solid-state relay to turn on the alarm whistle 3 with light to alarm. The contact closure state is the same as the current alarm format.

[0026] Multiple lighted alarm whistles 3, each lighted alarm whistle 3 is connected to the alarm output terminal 23 provided on the collective alarm controller 2. The lighted alarm whistle 3 includes a whistle body 31, and multiple mounting lugs 35 are provided on the back of the whistle body 31 to facilitate the quick installation of the whistle body 31. A speaker 32 and a collective alarm button 33 are installed on the front side of the whistle body 31. A wiring connector 34 is installed at the bottom of the whistle body 31, and the wiring connector 34 is connected to the alarm output terminal 23 provided on the collective alarm controller 2 through a connecting line. In actual operation, when receiving the alarm switch signal, the collective alarm controller 2 will drive the speaker 32 in the lighted alarm whistle 3 to alarm, and the collective alarm button 33 provided on the front side of the whistle body 31 can also control the speaker 32 to sound separately.

[0027] The ship's collective alarm system has a simple structure and a high degree of integration. In actual operation, when the fire alarm switch signal is received, the fire alarm indicator light 12 lights up, and the collective alarm system sends out a continuous alarm signal. When the system is not in an alarm state, if it is necessary to issue an alarm or emergency mobilization signal, first press the signal to issue the corresponding alarm signal switch, then the alarm signal indicator light will light up, and the external alarm whistle with light that is the object of the general alarm board will send out a corresponding alarm signal. When the alarm signal sequence is executed, the corresponding alarm signal indicator light of the general alarm board will go out, the collective alarm controller will stop driving the alarm whistle with light to alarm, and this alarm operation is completed. When the system is in an automatic alarm state, to clear the current alarm signal or perform other alarm signal operations, you must press the clear button 18 of the general alarm board to clear the current alarm signal. When it is necessary to issue a manual alarm signal, pressing the switch button 115 on the general alarm panel will directly drive the alarm whistle to sound, which is very convenient to operate. In addition, this system can generate four standard alarm signals, including fire alarm, all attention, combat alarm, and preparation for war and navigation, and has four speed gears. By starting any signaling key on the general alarm, the alarm whistle of the entire boat can be controlled to emit the specified sound and light signals to complete the emergency mobilization task of the entire boat. The alarm signaling is diverse, the working modes are diverse, and the operation is easy to use.

[0028] The ship assembly alarm system mainly includes the following functions:

[0029] (1) Fire signal

[0030] The system provides passive normally open contact input for fire signals. When receiving the fire switch closing signal, it will send out continuous alarm signaling. This signal cannot be cleared by the cancel key, and the operation of all signaling keys of the system cannot be recognized at this time. It can only be stopped when the fire signal disappears.

[0031] (2) Signaling speed setting

[0032] The control circuit board of the general alarm board of the collective alarm system is equipped with a signaling speed selection switch SPEED, which has four gears: S1, S2, S3, and S4. If you need to change the signaling speed, turn off the power and turn the corresponding gear switch to the "ON" position. After restarting, the signaling speed will be set. This system is set according to the speed (S3) when it leaves the factory. The signaling speed is shown in Table 1 below:

[0033] Table 1 Signaling speed table

[0034] time Long sound Short sound interval S1 1 second 0.5 seconds 0.5 seconds S2 1.5 seconds 0.7 seconds 0.7 seconds S3 2 seconds 0.5 seconds 0.5 seconds (Navy regulations) S4 3 seconds 1 second 1 second (national standard)

[0035] (3) Automatic working mode

[0036] After the power is turned on, the system enters the standby state. At this time, press the signaling key on the general alarm panel, the signaling indicator light on the general alarm panel lights up, and the collective alarm control panel controls the corresponding solid-state relay to drive the external bell to send out emergency mobilization signals and alarm signals. The alarm signaling format is shown in the following table:

[0037] Table 2 Alarm signaling format

[0038]

[0039]

[0040] (4) Manual working mode

[0041] This system has a manual function. By pressing the switch button on the general alarm panel, all external alarm sirens with lights can be directly controlled, which can be used to issue custom alarm signals. If the system is in automatic state, pressing the switch button will terminate the automatic alarm state and clear the automatic alarm information. To avoid signaling errors, automatic signaling cannot be issued within 5 seconds after releasing the "manual" key; after 5 seconds, the system will re-enter the standby state.

[0042] (5) Elimination

[0043] When the system is in a certain signaling automatic alarm state, the current signaling state can be terminated by pressing the clear button on the general alarm panel.

[0044] The above is only a preferred embodiment of the present invention, but the present invention should not be limited to the contents disclosed in the embodiment and the drawings, so any equivalent or modification completed without departing from the spirit disclosed in the present invention shall fall within the scope of protection of the present invention.

Claims

1. A ship collective alarm system, characterized in that include: A universal alarm panel, the universal alarm panel comprises an alarm housing, an alarm control panel is installed on the front of the alarm housing, a universal alarm circuit board is installed in the alarm housing, the universal alarm circuit board is electrically connected to the alarm control panel, a fire alarm indicator light and a signaling indicator light are installed on the alarm control panel, an all-attention signaling switch is arranged below the fire alarm indicator light and the signaling indicator light, an all-attention indicator light is correspondingly installed on the right side of the all-attention signaling switch, a combat alarm signaling switch is arranged below the all-attention signaling switch, a combat alarm indicator light is correspondingly installed on the right side of the combat alarm signaling switch, and the combat alarm signaling switch is A combat readiness signaling switch is arranged below the command switch, and a combat readiness indicator light is correspondingly installed on the right side of the combat readiness signaling switch. An alarm release signaling switch is arranged below the combat readiness signaling switch, and an alarm release indicator light is correspondingly installed on the right side of the alarm release signaling switch. A clear button is installed on the alarm control panel, and the clear button is respectively connected to the all attention indicator light, the combat alarm indicator light, the combat readiness indicator light and the alarm release indicator light. A power-on lighted button, a power-off lighted button and a switch button are also installed in parallel on the alarm control panel, and the universal alarm circuit board is connected to the external alarm signal through an RS485 bus; A collective alarm controller, the collective alarm controller includes a collective alarm control panel, a power module is installed on the collective alarm control panel, the power module is connected to the external 220V main power supply and DC24V emergency power supply respectively, an alarm output terminal is arranged on the right side of the power module, an alarm control signal module is arranged on the right side of the alarm output terminal, a signal input terminal is arranged below the alarm output terminal, and the signal input terminal is connected to the corresponding signal output connector on the universal alarm circuit board in the universal alarm board through a connecting line; Multiple lighted alarm whistles, each of which is connected to an alarm output terminal disposed on the collective alarm controller.

2. The ship collective alarm system according to claim 1, characterized in that: The lighted alarm whistle includes an electric whistle body, a speaker and a collective alarm button are installed on the front side of the electric whistle body, and a wiring connector is installed at the bottom of the electric whistle body. The wiring connector is connected to the alarm output wiring terminal set on the collective alarm controller through a connecting wire.

3. The ship collective alarm system as claimed in claim 2, characterized in that: A plurality of mounting ears are arranged on the back side of the electric flute body.

4. The ship collective alarm system as claimed in claim 1, characterized in that: An alarm nameplate is installed on the side of the alarm box.

5. The ship collective alarm system as claimed in claim 2, characterized in that: Nameplates are installed on the electric whistle body and the collective alarm bell control panel.

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