Movable seawater spraying fire-fighting device for ship

Abstract

The utility model discloses a movable seawater spraying fire-fighting device for ships, which comprises a base, a rotating seat is rotatably connected onto the base, a water tank is fixedly mounted on the rotating seat, a water pump is mounted on one side of the top of the water tank, a spraying table is fixedly mounted on the other side of the top of the water tank, and one side of the water pump is communicated with a water pipe. A fixing base is fixed to the top of the spraying table, two supporting bases are symmetrically arranged at the upper end of the fixing base, a U-shaped mounting plate is arranged on the opposite faces of the two supporting bases, the U-shaped mounting plate is rotationally connected with the supporting bases through a rotating shaft, and a spraying pipe is arranged on the U-shaped mounting plate; and a handle is fixed on one side of the rotating shaft. When the fire extinguishing device is used, the spray pipe is driven to spray in multiple directions by adjusting the positions of the rotating seat and the U-shaped mounting plate, the spray angle can be quickly adjusted, the fire extinguishing range is widened, the fire extinguishing device is convenient to use by operators, and the large-range fire extinguishing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishing equipment, in particular to a movable seawater spraying fire fighting device for ships. Background Art

[0002] A ship is a man-made means of transportation that mainly operates in geographical waters. In addition, civilian ships are generally called ships, military ships are called warships, and small ships are called boats or boats. They are collectively called ships or boats. The interior mainly includes accommodating space, supporting structures and drainage structures, and has a propulsion system that uses external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to overcoming fluid resistance. The materials are constantly updated with the advancement of science and technology. In the early days, they were natural materials such as wood, bamboo, and hemp. In modern times, they are mostly steel, aluminum, fiberglass, acrylic and various composite materials. Fire sprinkler is a fire extinguishing device that is widely used in life.

[0003] Generally, existing fire-fighting equipment, especially fire-fighting equipment on ships, is not convenient to take water when in use, and the angle adjustment is not fast enough during fire-fighting, resulting in poor fire-fighting effect. In addition, it is inconvenient to install and disassemble the nozzle body during use, and it is not convenient to replace the nozzle according to actual conditions, which affects practicality. Utility Model Content

[0004] The utility model provides a movable seawater spray fire-fighting device for ships, which aims to adjust the positions of a rotating seat and a U-shaped mounting plate to drive a nozzle to spray in multiple directions, can quickly adjust the spraying angle, increase the fire extinguishing range, facilitate the use of operators, and improve the effect of large-scale fire extinguishing.

[0005] A movable seawater sprinkler fire-fighting device for a ship comprises a base, a rotating seat is rotatably connected to the base, a water tank is fixedly installed on the rotating seat, a water pump is installed on one side of the top of the water tank, a spraying platform is fixedly installed on the other side of the top of the water tank, a water pipe is connected to one side of the water pump, and the other end of the water pipe is connected to a spraying pipe, a fixed seat is fixed on the top of the spraying platform, two supporting seats are symmetrically arranged on the upper end of the fixed seat, and a U-shaped mounting plate is arranged on the opposite side of the two supporting seats, the U-shaped mounting plate is rotatably connected to the supporting seat through a rotating shaft, a spraying pipe is arranged on the U-shaped mounting plate, and a handle is fixed on one side of the rotating shaft;

[0006] A first screw is welded on one side surface of the water tank, a water inlet pipe is wound around the first screw, the water inlet pipe is connected to the water tank, and the first screw is threadedly connected to the cover plate.

[0007] As a further solution of the utility model, the end of the nozzle is a trumpet-shaped nozzle, a partition is installed between the nozzle and the trumpet-shaped nozzle, the partition is provided with water spray holes in a circular array, the partition is provided with a second screw along the axial direction of the trumpet-shaped nozzle, and the second screw is threadedly connected to the guide block.

[0008] As a further solution of the utility model, a U-shaped block is fixedly provided on the U-shaped mounting plate, a threaded opening is opened in the center of the top of the U-shaped block, a third screw is provided on the U-shaped block, the third screw passes through the threaded opening and is threadedly connected to the U-shaped block, and the bottom of the third screw is rotatably connected to the pressing block.

[0009] As a further solution of the utility model, a plurality of pulleys are installed at the top corners of the bottom of the base.

[0010] As a further solution of the utility model, a control panel is installed on the side wall of the base, an electric telescopic rod is fixedly installed on the bottom of the base near the pulley, and an anti-sliding block is installed on the bottom of the electric telescopic rod.

[0011] As a further solution of the utility model, the control panel is electrically connected to the water pump, and the control panel is electrically connected to the electric telescopic rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) When the utility model is in use, the nozzle is placed in the U-shaped mounting plate, and then the screw is tightened, thereby driving the pressure block to move downward, thereby fixing the nozzle on the U-shaped mounting plate, and water is injected into the water tank through the water inlet pipe. The water pump works to transport water to the nozzle through the water pipe to complete the fire extinguishing work. By adjusting the position of the rotating seat and the U-shaped mounting plate, the nozzle is driven to spray in multiple directions, thereby increasing the fire extinguishing range, facilitating the use of operators, and improving the effect of large-scale fire extinguishing.

[0014] (2) When the utility model is in use, the water flow is evenly distributed through the partition plate with the annular opening in the nozzle, and the water flow is sprayed out through the guide block and the trumpet-shaped nozzle to make the coverage area wider and the water distribution more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 This is a schematic diagram of the nozzle structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the first screw structure of the utility model.

[0019] In the figure: 1-base; 2-rotating seat; 3-water tank; 4-water pump; 5-spraying platform; 6-water pipe; 7-spray pipe; 8-fixed seat; 9-support seat; 10-U-shaped mounting plate; 11-rotating shaft; 12-first screw rod; 13-water inlet pipe; 14-cover plate; 15-trumpet-shaped nozzle; 16-partition plate; 17-second screw rod; 18-guide block; 19-U-shaped block; 20-third screw rod; 21-pressing block; 22-pulley; 23-control panel; 24-electric telescopic rod; 25-anti-sliding block; 26-handle. DETAILED DESCRIPTION

[0020] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Please refer to the attached Figure 1-4A movable seawater sprinkler fire-fighting device for ships, comprising a base 1, a rotating base 2 is rotatably connected to the base 1, a water tank 3 is fixedly installed on the rotating base 2, a water pump 4 is installed on one side of the top of the water tank 3, a spraying platform 5 is fixedly installed on the other side of the top of the water tank 3, a water pipe 6 is connected to one side of the water pump 4, and the other end of the water pipe 6 is connected to a spraying pipe 7, a fixed base 8 is fixed on the top of the spraying platform 5, two supporting bases 9 are symmetrically arranged on the upper end of the fixed base 8, and a U-shaped mounting plate 10 is arranged on the opposite side of the two supporting bases 9, and the U-shaped mounting plate 10 is rotatably connected to the supporting base 9 through a rotating shaft 11, a spraying pipe 7 is arranged on the U-shaped mounting plate 10, and a handle 26 is fixed on one side of the rotating shaft 11;

[0024] A first screw 12 is welded to one side of the water tank 3. A water inlet pipe 13 is wound around the first screw 12. The water inlet pipe 13 is connected to the water tank 3. The first screw 12 is threadedly connected to the cover plate 14. A plurality of pulleys 22 are installed at the bottom corners of the base 1.

[0025] A control panel 23 is installed on the side wall of the base 1, an electric telescopic rod 24 is fixedly installed at the bottom of the base 1 near the pulley 22, an anti-sliding block 25 is installed at the bottom of the electric telescopic rod 24, and the control panel 23 is electrically connected to the electric telescopic rod 24, and the control panel 23 is electrically connected to the water pump 4. The electric telescopic rod 24 can be controlled to work through the control panel 23, and the anti-sliding block 25 can be lowered to prevent the device from sliding.

[0026] The end of the nozzle 7 is a trumpet-shaped nozzle 15, and a partition 16 is installed between the nozzle 7 and the trumpet-shaped nozzle 15. The partition 16 is provided with water spray holes in an annular array, and the partition 16 is provided with a second screw 17 along the axial direction of the trumpet-shaped nozzle 15, and the second screw 17 is threadedly connected with the guide block 18. The water flow is evenly distributed through the partition 16 with an annular opening in the nozzle 7, and the water flow is sprayed through the guide block 18 and the trumpet-shaped nozzle 15, so that the sprayed water flow has a wider coverage and more uniform water distribution after being sprayed out.

[0027] The U-shaped mounting plate 10 is fixedly provided with a U-shaped block 19, a threaded opening is provided at the top center of the U-shaped block 19, a third screw rod 20 is provided on the U-shaped block 19, the third screw rod 20 passes through the threaded opening and is threadedly connected to the U-shaped block 19, and the bottom of the third screw rod 20 is rotatably connected to a pressing block 21. The screw rod 16 is rotated to move the pressing block 17 downward, thereby fixing the nozzle 10 on the U-shaped mounting plate 8.

[0028] The working principle of the utility model is:

[0029] When in use, the device is pushed by the handle 26, and the electric telescopic rod 24 is operated through the control panel 23, so that the anti-sliding block 25 descends to prevent the device from sliding, and then the nozzle 7 is placed on the U-shaped mounting plate 10, and the pressing block 21 is moved downward by rotating the third screw 20, so that the nozzle 7 is fixed on the U-shaped mounting plate 10, and then the cover plate 14 is removed, and the water inlet pipe 13 is placed in the seawater, and then the water pump 4 is operated through the control panel 23, and water is injected into the water tank 3 through the water inlet pipe 13. The other side of the water tank 3 is connected with a water pipe 6, and the water is transported to the nozzle 7 through the water pipe 6 to complete the fire extinguishing work, and then the position of the rotating seat 2 is adjusted, and the rotating shaft 11 is rotated through the handle 26, thereby driving the U-shaped mounting plate, and the U-shaped mounting plate drives the nozzle 7 to spray in multiple directions, and the spraying angle can be quickly adjusted, thereby increasing the fire extinguishing range.

[0030] Finally, it should be noted that the control panel 23, electric telescopic rod 24, water pump 4 and other components involved in the utility model are all universal standard parts or components known to technical personnel in this field, and their structures and principles are all known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible controllers and power supplies, are connected through wires. The specific connection means should refer to the working principle of the utility model. The electrical connection between each electrical component is completed in a sequential working order, and the detailed connection means are all well-known technologies in the field.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A movable seawater spray fire-fighting device for ships, characterized in that: The invention comprises a base (1), a rotating seat (2) is rotatably connected to the base (1), a water tank (3) is fixedly mounted on the rotating seat (2), a water pump (4) is mounted on one side of the top of the water tank (3), a spraying platform (5) is fixedly mounted on the other side of the top of the water tank (3), a water pipe (6) is connected to one side of the water pump (4), the other end of the water pipe (6) is connected to a spraying pipe (7), a fixed seat (8) is fixed on the top of the spraying platform (5), two support seats (9) are symmetrically arranged at the upper end of the fixed seat (8), a U-shaped mounting plate (10) is arranged on the opposite side of the two support seats (9), the U-shaped mounting plate (10) is rotatably connected to the support seat (9) via a rotating shaft (11), a spraying pipe (7) is arranged on the U-shaped mounting plate (10), and a handle (26) is fixed to one side of the rotating shaft (11); A first screw rod (12) is welded to a surface of one side of the water tank (3), a water inlet pipe (13) is wound around the first screw rod (12), the water inlet pipe (13) is connected to the water tank (3), and the first screw rod (12) is threadedly connected to the cover plate (14).

2. A movable seawater spray fire-fighting device for ships according to claim 1, characterized in that: The end of the nozzle (7) is a trumpet-shaped nozzle (15), a partition (16) is installed between the nozzle (7) and the trumpet-shaped nozzle (15), the partition (16) is provided with water spray holes in an annular array, the partition (16) is provided with a second screw (17) along the axial direction of the trumpet-shaped nozzle (15), and the second screw (17) is threadedly connected to the guide block (18).

3. A movable seawater spray fire-fighting device for ships according to claim 1, characterized in that: A U-shaped block (19) is fixedly provided on the U-shaped mounting plate (10), a threaded opening is provided at the center of the top of the U-shaped block (19), a third screw rod (20) is provided on the U-shaped block (19), the third screw rod (20) passes through the threaded opening and is threadedly connected to the U-shaped block (19), and the bottom of the third screw rod (20) is rotatably connected to a pressing block (21).

4. A movable seawater spray fire-fighting device for ships according to claim 1, characterized in that: A plurality of pulleys (22) are installed at the top corners of the bottom of the base (1).

5. The movable seawater spray fire-fighting device for ships according to claim 1, characterized in that: A control panel (23) is installed on the side wall of the base (1), an electric telescopic rod (24) is fixedly installed at the bottom of the base (1) near the pulley (22), and an anti-sliding block (25) is installed at the bottom of the electric telescopic rod (24).

6. A movable seawater spray fire-fighting device for ships according to claim 5, characterized in that: The control panel (23) is electrically connected to the water pump (4), and the control panel (23) is electrically connected to the electric telescopic rod (24).

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