Spray washing equipment for ship maintenance

Abstract

The utility model relates to the technical field of ship maintenance, in particular to spray washing equipment for ship maintenance, which comprises two moving frames distributed left and right, fixed rods are slidably connected in the moving frames, and electric push rods are mounted between the upper end surfaces of the fixed rods and the top end surfaces in the moving frames. A first fixed frame and a second fixed frame are sequentially installed between the two movable frames from top to bottom, a fixed plate is installed in the first fixed frame, a screw rod is installed between the fixed plate and the inner side wall of the first fixed frame, a sliding block is movably connected to the outer side wall of the screw rod in a sleeving mode, a sliding plate is slidably connected to the interior of the second fixed frame, and a sliding groove is formed in the sliding plate. A spray-washing mechanism is installed between the sliding plate and the sliding block, the spray-washing mechanism comprises two supporting plates which are installed on the outer side walls of the sliding plate and the sliding block respectively, and two fixing sleeves which are distributed left and right are installed on the outer side walls of the supporting plates, so that the effect of rapidly washing equipment on the ship body is achieved, and the washing working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship maintenance, in particular to a spray washing device for ship maintenance. Background Art

[0002] Ships are a general term for various vessels. They are vehicles that can navigate or anchor in water for transportation or operations. They have varying technical performance, equipment, and structural types depending on their intended use. For safety, ship components are routinely inspected and cleaned.

[0003] At present, when inspecting and cleaning equipment on ships, high-pressure water guns are usually used to flush the equipment on ships. For example, a ship maintenance spraying equipment disclosed in Chinese patent publication No. CN218477615U can drive the high-pressure nozzle to move horizontally, so that the spraying range can be adjusted, the spraying range is increased to facilitate comprehensive spraying. Through the coordinated use of the first gear and the second gear, the water outlet pipe moves horizontally to rotate the high-pressure nozzle, realizing rotary spraying, further increasing the spraying range. At the same time, the speed of the driving motor is used to control the spraying force, which is convenient for accelerating the spraying effect and improving the spraying efficiency, and the use effect is good.

[0004] During the actual use of the above-mentioned device, when flushing equipment on the ship, the height and spraying range of the high-pressure nozzle are adjusted to speed up the spraying. When the equipment on the ship is heavily stained, the water outlet pipe needs to be run back and forth horizontally for multiple times. The flushing time is long, the flushing speed is not fast enough, and the flushing effect needs to be improved. Summary of the Invention

[0005] The purpose of the utility model is to provide a spray washing device for ship maintenance, which has the characteristics of achieving the effect of quickly washing the equipment on the hull and effectively improving the working efficiency of washing.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a spray washing device for ship maintenance, comprising two movable frames distributed on the left and right, wherein a fixed rod is slidably connected to the interior of the movable frame, an electric push rod is installed between the upper end surface of the fixed rod and the top end surface of the interior of the movable frame, a first fixed frame and a second fixed frame are installed in sequence from top to bottom between the two movable frames, a fixed plate is installed inside the first fixed frame, a screw is installed between the fixed plate and the inner side wall of the first fixed frame, a slider is movably sleeved on the outer side wall of the screw, a slide is slidably connected to the interior of the second fixed frame, and a spray washing mechanism is installed between the slide and the slider;

[0007] The spraying mechanism includes two support plates respectively installed on the outer walls of the slide and the slider, and the outer walls of the support plates are installed with two fixed sleeves distributed on the left and right. A flushing pipe is movably installed between the two fixed sleeves on the same side, and a first gear is installed on the top of the outer wall of the flushing pipe. The two first gears are meshed and connected. A second motor is installed on the bottom end surface of the upper support plate, and the output end of the second motor passes through the bottom of the upper support plate and is installed with a second gear meshed and connected to one of the first gears.

[0008] In order to spray out the water in the flushing pipe, as a preferred embodiment of the ship maintenance spraying equipment of the present invention, a plurality of high-pressure nozzles are installed on the outer side wall of the flushing pipe.

[0009] In order to flow water into the two flushing pipes, as a preferred spray washing equipment for ship maintenance of the present invention, one end of the flushing pipe is connected to a water pipe, a valve is installed on the outer wall of the water pipe, and a connecting pipe is installed between the other ends of the two water pipes.

[0010] In order to achieve the purpose of rotating the screw, as a preferred embodiment of the ship maintenance spray washing equipment of the present invention, a first motor is installed on the outer wall of the support plate, and the output end of the first motor passes through the support plate and is fixedly connected to the screw.

[0011] In order to facilitate the rotation of the flushing pipe, as a preferred embodiment of the ship maintenance spray washing equipment of the present invention, a bearing is installed between the inner wall of the fixed sleeve and the outer wall of the flushing pipe.

[0012] In order to facilitate the movement of the device, as a preferred embodiment of the ship maintenance spray washing equipment of the present invention, a universal wheel is installed at the bottom of the fixing rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] When the utility model flushes the equipment on the hull, first, two valves are opened to allow external water to be conveyed into the two water pipes through the connecting pipe. Then, the two water pipes convey the water into the two flushing pipes, so that multiple high-pressure nozzles spray water to flush the equipment on the hull. During the flushing process, by starting the first motor, the screw drives the slider to move, which drives the slide plate to move, thereby driving the spraying mechanism to move, and the spraying range of the spraying mechanism can be adjusted. If the stains on the hull equipment are too heavy, by starting the second motor, the second gear rotates the two first gears to rotate, thereby driving the two flushing pipes to rotate, and the positions of the multiple high-pressure nozzles can be adjusted so that the multiple high-pressure nozzles spray water to one place, which can increase the flushing force. During flushing, by moving the spraying mechanism, the equipment on the hull can be quickly flushed. When the equipment on the hull is lightly flushed, by starting the second motor, the second gear drives the two first gears to rotate, so that the multiple high-pressure nozzles on the two flushing pipes are moved away. By moving the spraying mechanism, the equipment on the hull can be quickly flushed, and the flushing work efficiency is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of the utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of the movable frame of the present utility model;

[0017] Figure 3 It is a rear structural diagram of the spray cleaning mechanism of the present utility model.

[0018] In the figure: 1. Moving frame; 2. Fixed rod; 201. Electric push rod; 202. Universal wheel; 3. First fixed frame; 301. Fixed plate; 302. Screw; 303. Slider; 304. First motor; 4. Second fixed frame; 401. Slide plate; 5. Spraying mechanism; 501. Support plate; 502. Fixed sleeve; 6. Flushing pipe; 601. High-pressure nozzle; 7. First gear; 8. Second motor; 801. Second gear; 9. Water pipe; 901. Valve; 902. Connecting pipe. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3A spray washing device for ship maintenance includes two movable frames 1 distributed on the left and right. A fixed rod 2 is slidably connected to the interior of the movable frame 1. An electric push rod 201 is installed between the upper end surface of the fixed rod 2 and the top surface of the interior of the movable frame 1. A first fixed frame 3 and a second fixed frame 4 are installed between the two movable frames 1 from top to bottom. A fixed plate 301 is installed inside the first fixed frame 3. A screw 302 is installed between the fixed plate 301 and the inner side wall of the first fixed frame 3. A slider 303 is movably sleeved on the outer side wall of the screw 302. A slide plate 401 is slidably connected to the interior of the second fixed frame 4. A spray washing mechanism 5 is installed between the slide plate 401 and the slider 303.

[0020] The spraying mechanism 5 includes two support plates 501 respectively installed on the outer walls of the slide plate 401 and the slider 303. The outer walls of the support plates 501 are installed with two fixed sleeves 502 distributed on the left and right. A flushing pipe 6 is movably installed between the two fixed sleeves 502 on the same side. A first gear 7 is installed at the top of the outer wall of the flushing pipe 6. The two first gears 7 are meshed and connected. A second motor 8 is installed on the bottom end surface of the upper support plate 501. The output end of the second motor 8 passes through the bottom of the upper support plate 501 and is installed with a second gear 801 meshed and connected to one of the first gears 7.

[0021] In this embodiment, when flushing the equipment on the hull, first open the two valves 901, so that the external water flow is transported to the two water pipes 9 through the connecting pipe 902, and then the two water pipes 9 transport the water flow to the two flushing pipes 6, so that multiple high-pressure nozzles 601 spray water to flush the equipment on the hull. During the flushing process, by starting the first motor 304, the screw 302 drives the slider 303 to move, and the slider 303 drives the slide plate 401 to move, thereby driving the spraying mechanism 5 to move. The spraying range of the spraying mechanism 5 can be adjusted, and if the stains on the hull equipment are too heavy, by starting the second motor 8, the second gear 80 1 rotates the two first gears 7 to rotate, thereby driving the two flushing pipes 6 to rotate, and the positions of the multiple high-pressure nozzles 601 can be adjusted so that the multiple high-pressure nozzles 601 spray water to one place, which can increase the flushing force. When flushing, the equipment on the hull can be quickly flushed by moving the spraying mechanism 5. When the equipment on the hull is lightly flushed, the second motor 8 is started to make the second gear 801 drive the two first gears 7 to rotate, so that the multiple high-pressure nozzles 601 on the two flushing pipes 6 are separated, and the spraying mechanism 5 is moved, so as to achieve the effect of quickly flushing the equipment on the hull, effectively improving the working efficiency of flushing.

[0022] As a technical optimization solution of the present invention, a plurality of high-pressure nozzles 601 are installed on the outer wall of the flushing pipe 6 .

[0023] In this embodiment, a plurality of high-pressure nozzles 601 are provided to facilitate flushing of the hull by the flushing pipe 6 .

[0024] As a technical optimization solution of the present invention, one end of the flushing pipe 6 is connected to a water pipe 9, a valve 901 is installed on the outer wall of the water pipe 9, and a connecting pipe 902 is installed between the other ends of the two water pipes 9.

[0025] In this embodiment, by providing a connecting pipe 902 , it is convenient to connect the two water pipes 9 with the external additional pump pipeline, and by providing a valve 901 , it is convenient to control the flow of water into the interior of the flushing pipe 6 .

[0026] As a technical optimization solution of the present invention, a first motor 304 is installed on the outer wall of the support plate 501 , and the output end of the first motor 304 passes through the support plate 501 and is fixedly connected to the screw rod 302 .

[0027] In this embodiment, by starting the first motor 304 , the screw rod 302 is rotated, which causes the screw rod 302 to drive the slider 303 to move.

[0028] As a technical optimization solution of the present invention, a bearing is installed between the inner wall of the fixing sleeve 502 and the outer wall of the flushing pipe 6 .

[0029] In this embodiment, by installing the bearing, the friction between the fixed sleeve 502 and the flushing pipe 6 can be reduced, making it easier for the flushing pipe 6 to rotate.

[0030] As a technical optimization solution of the present invention, a universal wheel 202 is installed at the bottom of the fixing rod 2.

[0031] In this embodiment, the universal wheels 202 are provided to facilitate the movement of the device.

[0032] Working principle: First, when using the device, move the device to a suitable location and connect it to an external power supply, then connect the connecting pipe 902 to the external boosting pump through a hose and connect the boosting pump to the external tap water pipe. When flushing the equipment on the hull, first start the boosting pump and open the two valves 901, so that the external water flow is transported to the two water pipes 9 through the connecting pipe 902, and then the two water pipes 9 transport the water flow to the two flushing pipes 6, so that multiple high-pressure nozzles 601 spray water to flush the equipment on the hull. During the flushing process, by starting the two electric push rods 201, the movable frame 1 moves and drives the first fixed frame 3 and the second fixed frame 4 to move, thereby adjusting the height of the spraying mechanism 5, and by starting the first motor 304, the screw 302 drives the slider 303 to move, prompting the slider 303 to drive the slide plate 401 to move along the first fixed frame 3 and the second fixed frame 4 respectively and drive spraying. The mechanism 5 moves to adjust the spraying range of the spraying mechanism 5, and if the stains on the hull equipment are too heavy, by starting the second motor 8, the second gear 801 rotates to drive one of the first gears 7 to rotate. Since the two first gears 7 are meshed and connected, the two first gears 7 rotate and drive the two flushing pipes 6 to rotate. When the two flushing pipes 6 rotate, they can drive the multiple high-pressure nozzles 601 thereon to rotate, thereby adjusting the positions of the multiple high-pressure nozzles 601, so that the multiple high-pressure nozzles 601 spray water to one place, which can increase the flushing force, and by moving the spraying mechanism 5 during flushing, the equipment on the hull can be quickly flushed, and when the equipment on the hull is lightly flushed, by starting the second motor 8, the second gear 801 drives the two first gears 7 to rotate, so that the multiple high-pressure nozzles 601 on the two flushing pipes 6 are moved away, and by moving the spraying mechanism 5, the equipment on the hull can be quickly flushed.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spray washing device for ship maintenance, comprising two movable frames (1) distributed left and right, characterized in that: The interior of the movable frame (1) is slidably connected to a fixed rod (2), an electric push rod (201) is installed between the upper end surface of the fixed rod (2) and the top end surface of the interior of the movable frame (1), a first fixed frame (3) and a second fixed frame (4) are sequentially installed between the two movable frames (1) from top to bottom, a fixed plate (301) is installed inside the first fixed frame (3), a screw (302) is installed between the fixed plate (301) and the inner side wall of the first fixed frame (3), a slider (303) is movably sleeved on the outer side wall of the screw (302), a slide plate (401) is slidably connected to the interior of the second fixed frame (4), and a spraying mechanism (5) is installed between the slide plate (401) and the slider (303); The spraying mechanism (5) comprises two support plates (501) respectively mounted on the outer side walls of the slide plate (401) and the slider (303); the outer side walls of the support plates (501) are mounted with two fixed sleeves (502) distributed on the left and right; a flushing pipe (6) is movably mounted between the two fixed sleeves (502) located on the same side; a first gear (7) is mounted on the top end of the outer side wall of the flushing pipe (6); the two first gears (7) are meshed and connected; a second motor (8) is mounted on the bottom end surface of the upper support plate (501); an output end of the second motor (8) passes through the bottom of the upper support plate (501) and is mounted with a second gear (801) meshed and connected with one of the first gears (7).

2. A ship maintenance spray cleaning device according to claim 1, characterized in that: A plurality of high-pressure nozzles (601) are installed on the outer side wall of the flushing pipe (6).

3. The ship maintenance spray washing equipment according to claim 1, characterized in that: One end of the flushing pipe (6) is connected to a water pipe (9), a valve (901) is installed on the outer wall of the water pipe (9), and a connecting pipe (902) is installed between the other ends of the two water pipes (9).

4. The ship maintenance spray washing equipment according to claim 1, characterized in that: A first motor (304) is installed on the outer side wall of the support plate (501), and an output end of the first motor (304) passes through the support plate (501) and is fixedly connected to the screw rod (302).

5. The ship maintenance spray washing equipment according to claim 1, characterized in that: A bearing is installed between the inner wall of the fixing sleeve (502) and the outer wall of the flushing pipe (6).

6. The ship maintenance spray washing equipment according to claim 1, characterized in that: A universal wheel (202) is installed at the bottom of the fixing rod (2).

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