High-speed fire boat

Abstract

The utility model relates to the technical field of fire boats, and discloses a high-speed fire boat which comprises a fire boat body, a plurality of fixing plates are symmetrically and fixedly connected to the upper end of the fire boat body, stand columns are rotatably connected to the upper ends of the fixing plates through bearings, and deflection mechanisms used for driving the stand columns to deflect are fixedly connected to the upper ends of the fixing plates. A U-shaped clamping plate is fixedly connected to the upper end of the stand column, a rotating block is rotationally connected to the inner wall of the opposite side of the U-shaped clamping plate through a rotating shaft, a clamping mechanism is fixedly connected to the upper end of the rotating block, a high-pressure spray gun is fixedly clamped in the clamping mechanism, and a water supplementing pipe is fixedly communicated with the rear side of the high-pressure spray gun. The high-pressure spray gun can rotate back and forth, the fire extinguishing range is greatly widened, manual operation of firemen is not needed, labor force is saved, and the fire extinguishing efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of fire boats, and in particular to a high-speed fire boat. Background Art

[0002] Fireboats are products developed for the field of firefighting and rescue. When a fire or falling into the water occurs on the water, a fireboat or fireboat is often needed. A fireboat is a highly maneuverable water firefighting equipment and plays an important role in extinguishing various water fires. Especially when the ship's own firefighting measures fail, fireboats play an important role in extinguishing fires at sea and protect people's lives and property.

[0003] In the process of implementing this application, the inventor found that there are at least the following problems in this technology:

[0004] The structure of the fire sprinkler mechanism on the current fire boat is relatively fixed. When extinguishing a fire, the relative position of the high-pressure spray gun needs to be adjusted manually, which causes excessive manpower input for firefighting and wastes firefighting personnel resources. Utility Model Content

[0005] The purpose of this application is to solve the problem that the fire water spray mechanism structure on the fire boat in the prior art is relatively fixed, and the relative position of the high-pressure spray gun needs to be manually adjusted when extinguishing the fire, resulting in excessive manpower invested in firefighting and a waste of firefighting personnel resources, and to propose a high-speed fire boat.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] A high-speed fireboat comprises a fireboat body, wherein a plurality of fixing plates are symmetrically fixedly connected to the upper end of the fireboat body, the upper ends of the fixing plates are rotatably connected to columns via bearings, the upper ends of the fixing plates are fixedly connected to a deflection mechanism for driving the columns to deflect, the upper ends of the columns are fixedly connected to a U-shaped clamping plate, the inner wall of the opposite side of the U-shaped clamping plate is rotatably connected to a rotating block via a rotating shaft, the upper end of the rotating block is fixedly connected to a clamping mechanism, a high-pressure spray gun is fixedly clamped in the clamping mechanism, and a water supply pipe is fixedly connected to the rear side of the high-pressure spray gun.

[0008] Preferably, the fire boat body is specifically an M-type hull.

[0009] Preferably, a U-shaped support plate is fixedly connected to the upper end of the fixing plate, a through hole for the column to pass through is opened on the upper surface of the U-shaped support plate, and the inner side of the U-shaped support plate corresponding to the through hole is rotatably sleeved on the outer side of the column through a bearing.

[0010] Preferably, the deflection mechanism includes a rotating motor fixedly connected to the upper end of the fixed plate and a fixed sleeve fixedly sleeved on the outer side of the column, a deflection rod is fixedly connected to the outer side of the fixed sleeve, a rod wall of the deflection rod is provided with a strip opening, the upper end output shaft of the rotating motor is fixedly connected to a cross bar, a push-pull rod is fixedly connected to the upper side of one end of the cross bar away from the rotating motor, and the push-pull rod is movably inserted into the strip opening corresponding to the deflection rod.

[0011] Preferably, the upper end of the push-pull rod is fixedly connected to an anti-slip plate located on the upper side of the deflection rod.

[0012] Preferably, the clamping mechanism comprises a lower arc-shaped pressing seat fixedly connected to the upper end of the rotating block, and the upper end of the lower arc-shaped pressing seat is fixedly connected to an upper arc-shaped pressing seat crimped to the outer side of the high-pressure spray gun.

[0013] Preferably, both ends of the lower arc-shaped pressing seat and the upper arc-shaped pressing seat are integrally connected to the outer sides with connecting plates, and the upper and lower connecting plates are fixedly connected by a plurality of connecting bolts.

[0014] Preferably, a screw hole is provided on the lower side wall of the U-shaped clamping plate, and a limiting bolt is threadedly sleeved in the screw hole. The side wall of the rotating block is provided with a plurality of limiting screw holes threadably connected to the limiting bolt and distributed in a ring shape.

[0015] Compared with the prior art, the present application provides a high-speed fire boat, which has the following beneficial effects:

[0016] 1. The high-speed fire boat is provided with a high-pressure spray gun. When extinguishing a fire, the relative inclination angle of the high-pressure spray gun is adjusted by the relative rotation of the U-shaped card plate and the rotating block, and is fixed by a limit bolt. Water is passed into the high-pressure spray gun through a water supply pipe to spray water for high-pressure fire extinguishing. The rotating motor is started, the rotating motor drives the cross bar to rotate, the cross bar drives the push-pull rod to revolve with the output shaft of the rotating motor, and the push-pull rod continuously pushes and pulls the deflection rod back and forth in the strip opening in the deflection rod, so that the deflection rod drives the fixed sleeve to rotate with the center of the column, and then drives the column to rotate, so that the high-pressure spray gun can rotate back and forth, which greatly increases the fire extinguishing range, does not require manual operation by firefighters, saves labor, and improves the fire extinguishing efficiency.

[0017] 2. The high-speed fire boat is provided with a clamping mechanism. When installing the high-pressure spray gun, the high-pressure spray gun is clamped in the lower arc-shaped pressing seat, and then the upper arc-shaped pressing seat is pressed on the upper end of the high-pressure spray gun. The upper and lower connecting plates are fixedly connected together by connecting bolts, so that the high-pressure spray gun can be clamped quickly and stably, which is convenient for use.

[0018] Moreover, the parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The present application enables the high-pressure spray gun to rotate back and forth, which greatly increases the fire extinguishing range, does not require manual operation by firefighters, saves labor, and improves fire extinguishing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of a high-speed fire boat proposed in this application;

[0020] Figure 2 This is a side structural schematic diagram of the installation of a high-pressure spray gun for a high-speed fire boat proposed in this application.

[0021] In the figure: 1. Fire boat body; 2. Fixed plate; 3. Column; 4. U-shaped clamping plate; 5. Rotating block; 6. High-pressure spray gun; 7. Water supply pipe; 8. U-shaped support plate; 9. Rotating motor; 10. Fixed sleeve; 11. Deflection rod; 12. Strip opening; 13. Cross bar; 14. Push-pull rod; 15. Anti-slip plate; 16. Lower arc-shaped pressure holding seat; 17. Upper arc-shaped pressure holding seat; 18. Connecting plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0023] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0024] Reference Figure 1-2A high-speed fire boat comprises a fire boat body 1, which is specifically an M-shaped hull. The structure of the M-shaped hull is an existing technology and effectively ensures the travel speed of the fire boat. The upper end of the fire boat body 1 is symmetrically fixedly connected with a plurality of fixing plates 2, and the upper end of the fixing plate 2 is rotatably connected with a column 3 through a bearing. The upper end of the fixing plate 2 is fixedly connected with a U-shaped support plate 8, and the upper surface of the U-shaped support plate 8 is provided with a through hole for the column 3 to pass through. The inner side of the U-shaped support plate 8 corresponding to the through hole is rotatably sleeved on the outer side of the column 3 through a bearing, so that the rotation of the column 3 is more stable and smooth. The upper end of the fixing plate 2 is fixedly connected with a deflection mechanism for driving the column 3 to deflect, and the upper end of the column 3 is fixedly connected with a U-shaped card plate 4, and the inner wall of the opposite side of the U-shaped card plate 4 is rotatably connected with a rotating block 5 through a rotating shaft. A screw hole is provided on the side wall of the lower end of the U-shaped clamping plate 4, and a limit bolt is threadedly sleeved in the screw hole. A plurality of limit screw holes threadedly connected to the limit bolts and arranged in a ring shape are provided on the side wall of the rotating block 5. A clamping mechanism is fixedly connected to the upper end of the rotating block 5, and a high-pressure spray gun 6 is fixedly clamped in the clamping mechanism. A water supply pipe 7 is fixedly connected to the rear side of the high-pressure spray gun 6.

[0025] Reference Figure 2 The deflection mechanism includes a rotating motor 9 fixedly connected to the upper end of the fixed plate 2 and a fixed sleeve 10 fixedly sleeved on the outer side of the column 3. The outer side of the fixed sleeve 10 is fixedly connected with a deflection rod 11. The rod wall of the deflection rod 11 is provided with a strip opening 12. The upper output shaft of the rotating motor 9 is fixedly connected with a cross bar 13. The upper side of the end of the cross bar 13 away from the rotating motor 9 is fixedly connected with a push-pull rod 14. The upper end of the push-pull rod 14 is fixedly connected with an anti-slip plate 15 located on the upper side of the deflection rod 11, so that the structure is smooth to use and not easy to detach. The push-pull rod 1 The movable plug is inserted into the strip opening 12 corresponding to the deflection rod 11, and the rotating motor 9 is started, so that the rotating motor 9 drives the cross bar 13 to rotate, and the cross bar 13 drives the push-pull rod 14 to revolve around the output shaft of the rotating motor 9. The push-pull rod 14 continuously pushes and pulls the deflection rod 11 back and forth in the strip opening 12 in the deflection rod 11, so that the deflection rod 11 drives the fixed sleeve 10 to rotate around the center of the column 3, and then drives the column 3 to rotate, so that the high-pressure spray gun 6 can rotate back and forth, which greatly improves the fire extinguishing range, does not require manual operation by firefighters, and saves labor.

[0026] Reference Figure 2The clamping mechanism includes a lower arc-shaped pressing seat 16 fixedly connected to the upper end of the rotating block 5, and the upper end of the lower arc-shaped pressing seat 16 is fixedly connected to an upper arc-shaped pressing seat 17 crimped to the outer side of the high-pressure spray gun 6. The outer sides of both ends of the lower arc-shaped pressing seat 16 and the upper arc-shaped pressing seat 17 are integrally connected with connecting plates 18, and the upper and lower connecting plates 18 are fixedly connected by multiple connecting bolts. When installing the high-pressure spray gun 6, the high-pressure spray gun 6 is placed in the lower arc-shaped pressing seat 16, and then the upper arc-shaped pressing seat 17 is crimped to the upper end of the high-pressure spray gun 6, and then the upper and lower connecting plates 18 are fixedly connected together by connecting bolts, which can realize fast and stable clamping of the high-pressure spray gun 6 and is easy to use.

[0027] Working principle: when in use, through the high-pressure spray gun 6, when extinguishing a fire, the relative inclination angle of the high-pressure spray gun 6 is adjusted by the relative rotation of the U-shaped card plate 4 and the rotating block 5, and fixed by the limit bolt, water is passed into the high-pressure spray gun 6 through the water supply pipe 7 to spray water for high-pressure fire extinguishing, and the rotating motor 9 is started. The rotating motor 9 drives the cross bar 13 to rotate, and the cross bar 13 drives the push-pull rod 14 to revolve around the output shaft of the rotating motor 9. The push-pull rod 14 continuously pushes and pulls the deflection rod 11 back and forth in the strip opening 12 in the deflection rod 11, so that the deflection rod 11 drives the fixed The sleeve 10 rotates about the center of the column 3, thereby driving the column 3 to rotate, so that the high-pressure spray gun 6 can rotate back and forth, which greatly improves the fire extinguishing range. There is no need for manual operation by firefighters, which saves labor and improves the fire extinguishing efficiency. Through the clamping mechanism, when installing the high-pressure spray gun 6, the high-pressure spray gun 6 is clamped in the lower arc-shaped pressing seat 16, and then the upper arc-shaped pressing seat 17 is pressed onto the upper end of the high-pressure spray gun 6, and then the upper and lower connecting plates 18 are fixedly connected together through connecting bolts, which can realize fast and stable clamping of the high-pressure spray gun 6 and is easy to use.

[0028] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and application concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A high-speed fireboat, comprising a fireboat body (1), characterized in that: The upper end of the fire boat body (1) is symmetrically fixedly connected to a plurality of fixing plates (2), the upper end of the fixing plate (2) is rotatably connected to a column (3) via a bearing, the upper end of the fixing plate (2) is fixedly connected to a deflection mechanism for driving the column (3) to deflect, the upper end of the column (3) is fixedly connected to a U-shaped clamping plate (4), the inner wall of the opposite side of the U-shaped clamping plate (4) is rotatably connected to a rotating block (5) via a rotating shaft, the upper end of the rotating block (5) is fixedly connected to a clamping mechanism, a high-pressure spray gun (6) is fixedly clamped in the clamping mechanism, and a water supply pipe (7) is fixedly connected to the rear side of the high-pressure spray gun (6).

2. A high-speed fire boat according to claim 1, characterized in that: The fire boat body (1) is specifically an M-type boat body.

3. A high-speed fire boat according to claim 1, characterized in that: A U-shaped support plate (8) is fixedly connected to the upper end of the fixing plate (2); a through hole for the column (3) to pass through is provided on the upper surface of the U-shaped support plate (8); the inner side of the U-shaped support plate (8) corresponding to the through hole is rotatably sleeved on the outer side of the column (3) via a bearing.

4. A high-speed fire boat according to claim 1, characterized in that: The deflection mechanism comprises a rotating motor (9) fixedly connected to the upper end of a fixed plate (2) and a fixed sleeve (10) fixedly sleeved on the outside of a column (3); a deflection rod (11) is fixedly connected to the outside of the fixed sleeve (10); a rod wall of the deflection rod (11) is provided with a strip-shaped opening (12); an upper output shaft of the rotating motor (9) is fixedly connected to a cross rod (13); an upper side of an end of the cross rod (13) away from the rotating motor (9) is fixedly connected to a push-pull rod (14); and the push-pull rod (14) is movably inserted into the strip-shaped opening (12) corresponding to the deflection rod (11).

5. A high-speed fire boat according to claim 4, characterized in that: The upper end of the push-pull rod (14) is fixedly connected to an anti-slip plate (15) located on the upper side of the deflection rod (11).

6. A high-speed fire boat according to claim 1, characterized in that: The clamping mechanism comprises a lower arc-shaped pressing seat (16) fixedly connected to the upper end of the rotating block (5), and the upper end of the lower arc-shaped pressing seat (16) is fixedly connected to an upper arc-shaped pressing seat (17) pressed onto the outer side of the high-pressure spray gun (6).

7. A high-speed fire boat according to claim 6, characterized in that: The outer sides of both ends of the lower arc-shaped pressing seat (16) and the upper arc-shaped pressing seat (17) are integrally connected with connecting plates (18), and the upper and lower connecting plates (18) are fixedly connected by a plurality of connecting bolts.

8. A high-speed fire boat according to claim 1, characterized in that: The lower side wall of the U-shaped clamping plate (4) is provided with a screw hole, and a limit bolt is threadedly sleeved in the screw hole. The side wall of the rotating block (5) is provided with a plurality of limit screw holes threadedly connected to the limit bolts and arranged in an annular distribution.

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