Fire extinguishing device and method for ship fire

Abstract

The present invention provides a fire extinguishing device and method for ship fire fighting, comprising a base, the upper end of the base is fixedly connected to a box body, the lower end of the base is fixedly connected to a ship floating air cushion, the upper end of the box body is fixedly connected to a mobile frame, the inner side of the mobile frame is limitedly slidably connected to a mobile seat, the upper end of the mobile seat is provided with a rotating rod, and one side of the mobile seat is fixedly connected to a fixing piece. A first fitting groove and a second fitting groove are provided between a first mounting plate and a second mounting plate, and a plurality of first return springs and a second return spring are respectively fixedly connected to one side of the first mounting plate and the second mounting plate, so that it is convenient to install and carry the fire extinguishing structure on one side of the ship and pump water for fire extinguishing, saving energy, the upper end of the mobile seat is fixedly connected to a rotating frame, the inner side of the rotating frame is rotatably provided with a mobile rod, and one side of the mobile rod is fixedly connected and communicated with a water outlet tray, so that it can spray water over a large range for fire extinguishing.

Description

Technical Field

[0001] The present invention relates to the technical field of ship fire fighting and extinguishing, and in particular to a ship fire fighting and extinguishing device and method. Background Art

[0002] Ship fires are fires caused by various reasons. Ship fire accidents often occur in engine rooms, kitchens, cargo holds and other parts. According to statistics, the main causes of ship fires include electrical equipment failure, fuel leakage, improper open flame operation, spontaneous combustion of cargo, etc. Fire accidents will not only damage the ship structure and affect navigation safety, but also pollute the environment and even cause more serious safety accidents. After a fire occurs on a ship, it is necessary to extinguish the fire, so a fire extinguishing device for ship fire fighting is required.

[0003] When used for ship fire extinguishing devices, the prior art uses water pumped out from the ship to extinguish the fire, and the installation is relatively troublesome. During the process of spraying water to extinguish the fire, the water spraying structure is fixed and it is difficult to adjust its width and height, resulting in a low fire extinguishing rate. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a fire extinguishing device and method for ship fire fighting, which solves the problems of wasting resources and difficult installation during the fire extinguishing process, and solves the problem of only being able to spray water in a small range during the fire extinguishing process.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a fire extinguishing device and method for ship fire-fighting, comprising a base, the upper end of the base is fixedly connected to a box, the lower end of the base is fixedly connected to a ship floating air cushion, the inside of the box is fixedly connected to a water pump, one side of the base is fixedly connected to a side panel, one side of the side panel is symmetrically fixedly connected to a smoke sensor and a flame sensor, an arc plate column is provided on the lower side of the smoke sensor and the flame sensor, one side of the arc plate column is correspondingly provided with a first mounting plate and a second mounting plate, the upper end of the box is fixedly connected to a movable frame, the inner side of the movable frame is limitedly slidably connected to a movable seat, a rotating rod is provided on the upper end of the movable seat, and a fixing piece is fixedly connected to one side of the movable seat.

[0006] Preferably, a water suction pipe is provided at the lower end of the water pump, and the water suction pipe is fixedly connected to the input end of the water pump, and a first cross floating member and a second cross floating member are evenly and fixedly connected to the outer side of the ship floating air cushion.

[0007] Preferably, a solar panel is arranged on the upper end of the smoke sensor and the flame sensor, one side of the solar panel is fixedly connected to the side wall of the side panel, one side of the mounting arc plate column is fixedly connected to a second mounting block, one side of the second mounting block is fixedly connected to the first mounting block, and one side of the first mounting block is fixedly connected to the side wall of the side panel.

[0008] Preferably, mounting seats are provided on the outer sides of the first mounting plate and the second mounting plate, fixing grooves are provided between the mounting seats and the first mounting plate and the second mounting plate, first fitting grooves and second fitting grooves are provided between the first mounting plate and the second mounting plate respectively, and two first return springs and second return springs are symmetrically fixedly connected to one side of the first mounting plate and the second mounting plate respectively, and one side of the first return spring and the second return spring is fixedly connected to the inner wall of the mounting seat.

[0009] Preferably, a water outlet tray is fixedly provided on one side of the rotating rod, a plurality of water filter holes are evenly arranged on the inner side of the water outlet tray, and a water outlet hose is fixedly provided on the other side of the rotating rod, and the water outlet hose is fixedly connected to the output end of the water pump.

[0010] Preferably, the lower end of the rotating rod is fixedly connected to a mounting piece, a lifting block is provided on the inner side of the mounting piece, the lower end of the lifting block is fixedly connected to the electric push rod, and the lower end of the electric push rod is fixedly connected to the upper end of the fixing piece.

[0011] Preferably, a connecting block is fixedly connected to the lower end of the fixing member, a lead screw is threadedly connected to the inner side of the connecting block, a housing is provided on the outer side of the lead screw, and one side of the housing is fixedly connected to the side wall of the movable frame.

[0012] Preferably, a rotating frame is arranged outside the rotating rod, and the lower end of the rotating frame is fixedly connected to the upper end of the moving seat.

[0013] Preferably, the method comprises the following steps S1: installing the device on one side of a ship through a side plate, a first mounting block, a second mounting block, and a mounting arc plate column, and floating the lower end of the device through a ship floating air cushion and a first cross floating member and a second cross floating member; S2: A smoke sensor and a flame sensor are installed on one side of the side panel, which can detect fire instantly; S3: The seawater is pumped out through a water pump and sprayed out from the inside of the water outlet tray. The rotating rod on one side of the water outlet tray is arranged inside the rotating frame. The electric push rod 33 and the screw structure can move it horizontally and vertically to spray water for fire extinguishing. Beneficial Effects

[0014] The present invention provides a fire extinguishing device and method for ship fire fighting, which has the following beneficial effects: 1. A base is fixedly connected to the lower end of the box body, and a ship floating air cushion is fixedly connected to the lower end of the base. The outer wall of the ship floating air cushion is fixedly connected to a first cross floating piece and a second cross floating piece. A mounting plate is fixedly connected to one side of the base, and a solar panel is fixedly connected to one side of the mounting plate. A smoke sensor and a flame sensor are symmetrically arranged at the lower end of the solar panel. One side of the smoke sensor and the flame sensor is fixedly connected to the side wall of the mounting plate. A first mounting block is arranged at the lower end of the smoke sensor and the flame sensor, one side of the first mounting block is fixedly connected to the side wall of the mounting plate, one side of the first mounting block is fixedly connected to the second mounting block, and one side of the second mounting block is fixedly connected to an installation arc plate column, and a fixing groove is correspondingly arranged on one side of the installation arc plate column, and the first mounting plate and the second mounting plate are fitted on the inner side of the fixing groove, and a first fitting groove and a second fitting groove are arranged between the first mounting plate and the second mounting plate. A plurality of first return springs and a second return spring are fixedly connected to one side of the first mounting plate and the second mounting plate, respectively, so that it is convenient to install and carry the fire extinguishing structure on one side of the ship and pump water for fire extinguishing, thereby saving energy.

[0015] 2. A moving frame is fixedly connected to the upper end of the box body, a moving seat is provided on the inner side of the moving frame for limited movement, a screw structure is provided on one side of the moving seat, a rotating frame is fixedly connected to the upper end of the moving seat, a moving rod is rotatably provided on the inner side of the rotating frame, a mounting piece is fixedly connected to the lower end of the moving rod, a lifting block is limitedly provided on the inner side of the mounting piece, an electric push rod is fixedly connected to the lower end of the lifting block, the lower end of the electric push rod is fixedly connected to the upper end of the moving seat, a water outlet pan is fixedly connected and communicated with one side of the moving rod, so that it can spray water for fire extinguishing in a large range. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the structure of the water pump inside the box of the present invention; Figure 3 It is a schematic diagram of the structure of the smoke sensor and the flame sensor on one side of the mounting plate of the present invention; Figure 4 This is a structural schematic diagram of an arc plate column installed on one side of the mounting plate of the present invention; Figure 5 It is a structural schematic diagram of the mounting base of the present invention; Figure 6 It is a schematic diagram of the structure between the first mounting plate and the second mounting plate of the present invention; Figure 7 It is a schematic diagram of the installation structure of the installation piece of the present invention; Figure 8 It is a structural schematic diagram of the water outlet tray of the present invention; Fig. 9 For the present invention Figure 1 Schematic diagram of the structure at A in the middle.

[0017] Among them, 1. base; 2. ship floating air cushion; 3. first cross floating piece; 4. second cross floating piece; 5. side panel; 6. solar panel; 7. smoke sensor; 8. flame sensor; 9. first mounting block; 10. second mounting block; 11. arc plate column installation; 12. mounting seat; 13. first mounting plate; 14. second mounting plate; 15. fixing groove; 16. first fitting groove; 17. second fitting groove; 18. first return spring; 19. second return spring; 20. box; 21. water pump; 22. suction pipe; 23. water outlet hose; 24. rotating rod; 25. mobile frame; 26. mobile seat; 27. shell; 28. connecting block; 29. ​​screw; 30. fixing piece; 31. mounting piece; 32. lifting block; 33. electric push rod; 34. rotating frame; 35. water outlet tray; 36. water filter hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example:

[0019] like Figure 1-9 As shown, an embodiment of the present invention provides a fire extinguishing device and method for ship fire fighting, including a base 1, a box body 20 is fixedly connected to the upper end of the base 1, a ship floating air cushion 2 is fixedly connected to the lower end of the base 1, a water pump 21 is fixedly connected inside the box body 20, and the water pump 21 is controlled by a power supply, a side plate 5 is fixedly connected to one side of the base 1, a smoke sensor 7 and a flame sensor 8 are symmetrically fixedly connected to one side of the side plate 5, the smoke sensor 7 and the flame sensor 8 are existing technical structures, which can detect flames and smoke, an arc plate column 11 is arranged at the lower side of the smoke sensor 7 and the flame sensor 8, and a first mounting plate 13 and a second mounting plate 14 are correspondingly arranged on one side of the arc plate column 11, a moving frame 25 is fixedly connected to the upper end of the box body 20, a moving seat 26 is limitedly slidably connected to the inner side of the moving frame 25, a rotating rod 24 is arranged at the upper end of the moving seat 26, and a fixing member 30 is fixedly connected to one side of the moving seat 26.

[0020] A water suction pipe 22 is provided at the lower end of the water pump 21 , and the water suction pipe 22 is fixedly connected to the input end of the water pump 21 , and a first cross floating member 3 and a second cross floating member 4 are evenly and fixedly connected to the outer side of the ship floating air cushion 2 .

[0021] A solar panel 6 is arranged on the upper end of the smoke sensor 7 and the flame sensor 8. The solar panel 6 can convert light energy into electrical energy. One side of the solar panel 6 is fixedly connected to the side wall of the side panel 5. One side of the arc plate column 11 is fixedly connected to the second mounting block 10. One side of the second mounting block 10 is fixedly connected to the first mounting block 9. One side of the first mounting block 9 is fixedly connected to the side wall of the side panel 5.

[0022] A mounting seat 12 is arranged on the outer side of the first mounting plate 13 and the second mounting plate 14, a fixing groove 15 is arranged between the mounting seat 12 and the first mounting plate 13 and the second mounting plate 14, a first fitting groove 16 and a second fitting groove 17 are respectively arranged between the first mounting plate 13 and the second mounting plate 14, one side of the first mounting plate 13 and the second mounting plate 14 are symmetrically fixedly connected with two first return springs 18 and the second return spring 19, the first return spring 18 and the second return spring 19 enable the first mounting plate 13 and the second mounting plate 14 to rotate, and one side of the first return spring 18 and the second return spring 19 is fixedly connected to the inner wall of the mounting seat 12.

[0023] A water outlet tray 35 is fixedly provided on one side of the rotating rod 24, and a plurality of water filter holes 36 are evenly arranged inside the water outlet tray 35. A water outlet hose 23 is fixedly provided on the other side of the rotating rod 24, and the water outlet hose 23 is fixedly connected to the output end of the water pump 21.

[0024] The lower end of the rotating rod 24 is fixedly connected to a mounting member 31, and a lifting block 32 is provided on the inner side of the mounting member 31. The lower end of the lifting block 32 is fixedly connected to an electric push rod 33. The electric push rod 33 is a prior art structure powered by an internal motor, and the lower end of the electric push rod 33 is fixedly connected to the upper end of the fixing member 30.

[0025] The lower end of the fixing member 30 is fixedly connected to a connecting block 28, and a lead screw 29 is threadedly connected to the inner side of the connecting block 28. A motor is provided on one side of the lead screw 29, and a bearing structure is provided on the other side. A shell 27 is provided on the outer side of the lead screw 29, and one side of the shell 27 is fixedly connected to the side wall of the movable frame 25.

[0026] A rotating frame 34 is disposed outside the rotating rod 24 , and the lower end of the rotating frame 34 is fixedly connected to the upper end of the moving seat 26 .

[0027] Working principle: including the following steps The device is installed on one side of the ship through the side panel 5, the first mounting block 9, the second mounting block 10, and the mounting arc plate column 11. The lower end floats through the ship floating air cushion 2 and the first cross floating member 3 and the second cross floating member 4. A smoke sensor 7 and a flame sensor 8 are arranged on one side of the side panel 5, which can instantly detect the occurrence of fire. Seawater is pumped by the water pump 21 and sprayed from the inside of the water outlet tray 35. The rotating rod 24 on one side of the water outlet tray 35 is arranged inside the rotating frame 34. The electric push rod 33 and the screw 29 structure can move it horizontally and vertically to spray water for fire extinguishing.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire extinguishing device for a ship, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a box body (20), the lower end of the base (1) is fixedly connected to a ship floating air cushion (2), the interior of the box body (20) is fixedly connected to a water pump (21), one side of the base (1) is fixedly connected to a side plate (5), one side of the side plate (5) is symmetrically fixedly connected to a smoke sensor (7) and a flame sensor (8), a mounting arc plate column (11) is provided on the lower side of the smoke sensor (7) and the flame sensor (8), one side of the mounting arc plate column (11) is correspondingly provided with a first mounting plate (13) and a second mounting plate (14), the upper end of the box body (20) is fixedly connected to a moving frame (25), the inner side of the moving frame (25) is limitedly slidably connected to a moving seat (26), the upper end of the moving seat (26) is provided with a rotating rod (24), and one side of the moving seat (26) is fixedly connected to a fixing member (30).

2. A fire extinguishing device for ship firefighting according to claim 1, characterized in that: A water suction pipe (22) is provided at the lower end of the water pump (21), and the water suction pipe (22) is fixedly connected to the input end of the water pump (21). A first cross floating member (3) and a second cross floating member (4) are evenly and fixedly connected to the outside of the ship floating air cushion (2).

3. A fire extinguishing device for ship firefighting according to claim 1, characterized in that: A solar panel (6) is arranged at the upper end of the smoke sensor (7) and the flame sensor (8); one side of the solar panel (6) is fixedly connected to the side wall of the side panel (5); one side of the mounting arc plate column (11) is fixedly connected to a second mounting block (10); one side of the second mounting block (10) is fixedly connected to a first mounting block (9); and one side of the first mounting block (9) is fixedly connected to the side wall of the side panel (5).

4. A fire extinguishing device for ship firefighting according to claim 1, characterized in that: A mounting seat (12) is arranged outside the first mounting plate (13) and the second mounting plate (14); a fixing groove (15) is arranged between the mounting seat (12) and the first mounting plate (13) and the second mounting plate (14); a first fitting groove (16) and a second fitting groove (17) are respectively arranged between the first mounting plate (13) and the second mounting plate (14); one side of the first mounting plate (13) and the second mounting plate (14) are symmetrically fixedly connected to two first return springs (18) and a second return spring (19); one side of the first return spring (18) and the second return spring (19) are fixedly connected to the inner wall of the mounting seat (12).

5. A fire extinguishing device for ship firefighting according to claim 1, characterized in that: A water outlet tray (35) is fixedly disposed on one side of the rotating rod (24), and a plurality of water filter holes (36) are evenly disposed on the inner side of the water outlet tray (35). A water outlet hose (23) is fixedly disposed on the other side of the rotating rod (24), and the water outlet hose (23) is fixedly communicated with the output end of the water pump (21).

6. A fire extinguishing device for ship firefighting according to claim 1, characterized in that: The lower end of the rotating rod (24) is fixedly connected to a mounting member (31), a lifting block (32) is provided inside the mounting member (31) for limiting position, the lower end of the lifting block (32) is fixedly connected to an electric push rod (33), and the lower end of the electric push rod (33) is fixedly connected to the upper end of the fixing member (30).

7. A fire extinguishing device for ship firefighting according to claim 1, characterized in that: The lower end of the fixing member (30) is fixedly connected to a connecting block (28), the inner side of the connecting block (28) is threadedly connected to a lead screw (29), a housing (27) is provided on the outer side of the lead screw (29), and one side of the housing (27) is fixedly connected to a side wall of the moving frame (25).

8. A fire extinguishing device for ship firefighting according to claim 1, characterized in that: A rotating frame (34) is arranged outside the rotating rod (24), and the lower end of the rotating frame (34) is fixedly connected to the upper end of the moving seat (26).

9. A method for fire fighting on ships, characterized in that: The following steps are included S1: The device is installed on one side of the ship through the side plate (5), the first installation block (9), the second installation block (10), and the installation arc plate column (11), and the lower end is floated through the ship floating air cushion (2) and the first cross floating member (3) and the second cross floating member (4); S2: A smoke sensor (7) and a flame sensor (8) are provided on one side of the side panel (5) to instantly detect a fire; S3: Seawater is pumped out through a water pump (21) and sprayed out from the inside of a water outlet tray (35). A rotating rod (24) on one side of the water outlet tray (25) is arranged inside a rotating frame (34). The rotating rod (24) can be moved horizontally and vertically through an electric push rod 33 and a lead screw (29) structure to spray water for fire extinguishing.

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