Auxiliary high-pressure flushing device in dredging process of robot

Abstract

The utility model discloses an auxiliary high-pressure flushing device in a robot desilting process, which belongs to the technical field of robot desilting and is characterized by comprising a first mounting plate and a second mounting plate, a support arm is arranged at the top of the first mounting plate, and a flushing mechanism is arranged at the top of the support arm. A first spray head is arranged on the front side of the second mounting plate, and a water conveying pipe is arranged at the top of the first mounting plate; the flushing mechanism comprises a rotating pipe, two limiting rings, a rotating disc and three second spray heads, the second spray heads are arranged at the top of the rotating disc, and the surface of the rotating pipe is fixedly sleeved with the limiting rings, so that the problems that when most existing dredging robots clean sludge attached to the interior of the storage tank, the flushing range of the spray heads for high-pressure flushing of the interior of the storage tank is small, and the cleaning efficiency is high are solved. The problems that in the prior art, large-scale desilting and flushing work is inconvenient to conduct in the storage tank, the desilting effect in the storage tank is affected, and the using effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of robot dredging, in particular to a robot dredging process auxiliary high-pressure flushing device. Background Art

[0002] Dredging refers to the cleaning of attached and accumulated stains. After the storage tank has been used for a long time, the inside of the tank needs to be dredged, so a dredging robot is needed.

[0003] When most existing dredging robots are used to clean the silt attached to the inside of a storage tank, the high-pressure flushing nozzles have a small flushing range inside the storage tank, which is not convenient for large-scale dredging and flushing work inside the storage tank, thus affecting the dredging effect inside the storage tank. Utility Model Content

[0004] The utility model provides a high-pressure flushing device for assisting the dredging process of a robot, aiming to solve the problem that when most existing dredging robots clean the sludge attached to the inside of a storage tank, the flushing range of the nozzle of the high-pressure flushing inside the storage tank is small, which makes it inconvenient to perform dredging and flushing work on the inside of the storage tank over a large range, thus affecting the dredging effect inside the storage tank and thus affecting the use effect.

[0005] The utility model is implemented as follows: a robot dredging process auxiliary high-pressure flushing device comprises a first mounting plate and a second mounting plate, a support arm is arranged on the top of the first mounting plate, a flushing mechanism is arranged on the top of the support arm, a first nozzle is arranged on the front side of the second mounting plate, and a water pipe is arranged on the top of the first mounting plate;

[0006] The flushing mechanism includes a rotating tube, two limiting rings, a rotating disk and three second nozzles, wherein the second nozzles are arranged on the top of the rotating disk, the limiting ring is fixedly sleeved on the surface of the rotating tube, the top of the top limiting ring is fixedly connected to the bottom of the rotating disk, and the top of the rotating tube is fixedly connected to the bottom of the rotating disk.

[0007] In order to facilitate the fixation of the second nozzle, as a preferred robot dredging process auxiliary high-pressure flushing device of the utility model, the top of the turntable is fixedly connected with a fixed pipe, and the second nozzle is fixedly connected to the fixed pipe on one side close to the fixed pipe.

[0008] In order to facilitate the rotation of the second nozzle and the turntable, as a preferred robot dredging process auxiliary high-pressure flushing device of the utility model, a first through hole is opened on the top of the support arm, the rotating tube is rotatably connected to the inner wall of the first through hole, and the surface of the limit ring is in contact with the surface of the support arm.

[0009] In order to achieve the effect of passing water through the fixed pipe, as a preferred robot dredging process auxiliary high-pressure flushing device of the utility model, a second through hole is opened on the right side of the support arm, and the side of the water pipe close to the second through hole passes through the second through hole, the rotating pipe and the rotating disk in sequence and is fixedly connected to the bottom of the fixed pipe.

[0010] In order to facilitate the rotation of the support arm, as a preferred robot dredging process auxiliary high-pressure flushing device of the utility model, the rear side of the top of the first mounting plate is fixedly connected to a first rotating frame, and the support arm is rotatably connected to the inside of the first rotating frame.

[0011] In order to facilitate the support arm and rotate the turntable, as a preferred robot dredging process auxiliary high-pressure flushing device of the utility model, a first hydraulic cylinder is arranged on the top of the first mounting plate, a second rotating frame is fixedly connected to the top of the first mounting plate, a third rotating frame is fixedly connected to the bottom of the support arm, the second rotating frame and the third rotating frame are both rotatably connected to the surface of the first hydraulic cylinder, a second hydraulic cylinder is arranged on the top of the support arm, a fourth rotating frame is rotatably connected to the surface of the second hydraulic cylinder, there are two fourth rotating frames, and the bottoms of the two fourth rotating frames are respectively fixedly connected to the top of the support arm and the top of the turntable.

[0012] In order to facilitate the flushing of the lower part of the storage tank, as a preferred robot dredging process auxiliary high-pressure flushing device of the utility model, both sides of the front side of the second mounting plate are fixedly connected with brackets, and a drain pipe is arranged on the front side of the bracket, and the first nozzle is fixedly connected to the drain pipe on one side close to the drain pipe.

[0013] In order to facilitate the water flow to the drain pipe, as a preferred robot dredging process auxiliary high-pressure flushing device of the utility model, the water supply pipe is fixedly connected to the drain pipe on one side close to the drain pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The robot dredging process assists the high-pressure flushing device. After connecting the first mounting plate and the second mounting plate to the dredging robot for dredging the inside of the storage tank, the water pipe is connected to an external high-pressure water source. At this time, the first nozzle can flush the sludge cleaned out from the lower part of the storage tank. By remotely controlling the extension and retraction of the first hydraulic cylinder and the second hydraulic cylinder, the position of the second nozzle can be continuously changed, so that the stains inside the storage tank can be flushed over a large area, avoiding the problem that when most existing dredging robots clean the sludge attached to the inside of the storage tank, the nozzle of the high-pressure flushing of the inside of the storage tank has a small flushing range, which is inconvenient for large-scale dredging and flushing of the inside of the storage tank, affecting the dredging effect inside the storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structural diagram of the robot dredging process auxiliary high-pressure flushing device of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the bottom of the turntable in the utility model;

[0018] Figure 3 It is a three-dimensional connection schematic diagram of the right side of the support arm in the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional connection between the first mounting plate and the first rotating frame in the utility model;

[0020] Figure 5 It is a three-dimensional connection schematic diagram of the second hydraulic cylinder and the fourth rotating frame in the utility model.

[0021] In the figure, 1, first mounting plate; 2, support arm; 3, second hydraulic cylinder; 4, flushing mechanism; 401, rotating pipe; 402, limiting ring; 403, rotating disk; 404, second nozzle; 5, fixing pipe; 6, third rotating frame; 7, first hydraulic cylinder; 8, second rotating frame; 9, first nozzle; 10, drain pipe; 11, bracket; 12, second mounting plate; 13, water pipe; 14, first rotating frame; 15, first through hole; 16, second through hole; 17, fourth rotating frame. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" 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 invention 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 invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-5The utility model provides a technical solution: a robot dredging process auxiliary high-pressure flushing device, comprising a first mounting plate 1 and a second mounting plate 12, a support arm 2 is arranged on the top of the first mounting plate 1, a flushing mechanism 4 is arranged on the top of the support arm 2, a first nozzle 9 is arranged on the front side of the second mounting plate 12, and a water pipe 13 is arranged on the top of the first mounting plate 1;

[0025] The flushing mechanism 4 includes a rotating tube 401, two limiting rings 402, a rotating disk 403 and three second nozzles 404. The second nozzles 404 are arranged on the top of the rotating disk 403. The limiting ring 402 is fixedly sleeved on the surface of the rotating tube 401. The top of the top limiting ring 402 is fixedly connected to the bottom of the rotating disk 403. The top of the rotating tube 401 is fixedly connected to the bottom of the rotating disk 403.

[0026] In this embodiment: after connecting the first mounting plate 1 and the second mounting plate 12 to the dredging robot for dredging the inside of the storage tank, the water pipe 13 is connected to an external high-pressure water source, and the first nozzle 9 can now flush the sludge cleaned out from the lower part of the storage tank, and the position of the second nozzle 404 can be continuously changed by remotely controlling the extension and retraction of the first hydraulic cylinder 7 and the second hydraulic cylinder 3, so that the stains inside the storage tank can be flushed over a large area, thereby avoiding the problem that when most existing dredging robots clean the sludge attached to the inside of the storage tank, the nozzle for high-pressure flushing of the inside of the storage tank has a small flushing range, which makes it inconvenient to perform dredging and flushing work on the inside of the storage tank over a large area, thus affecting the dredging effect on the inside of the storage tank.

[0027] As a technical optimization solution of the present invention, a fixed pipe 5 is fixedly connected to the top of the turntable 403 , and a side of the second nozzle 404 close to the fixed pipe 5 is fixedly connected to the fixed pipe 5 .

[0028] In this embodiment, the second nozzle 404 is fixedly connected to the fixing pipe 5, so that the second nozzle 404 can be fixed and an external high-pressure water source can be input into the second nozzle 404, thereby achieving the effect of conveniently fixing the second nozzle 404.

[0029] As a technical optimization solution of the utility model, a first through hole 15 is opened on the top of the support arm 2, the rotating tube 401 is rotatably connected to the inner wall of the first through hole 15, and the surface of the limiting ring 402 contacts the surface of the support arm 2.

[0030] In this embodiment, the rotating tube 401 is rotatably connected to the inner wall of the first through hole 15, so that the rotating disk 403 can be easily rotated, thereby achieving the effect of facilitating the rotation of the second nozzle 404 and the rotating disk 403.

[0031] As a technical optimization solution of the utility model, a second through hole 16 is opened on the right side of the support arm 2, and the side of the water pipe 13 close to the second through hole 16 passes through the second through hole 16, the rotating pipe 401 and the rotating disk 403 in sequence and is fixedly connected to the bottom of the fixed pipe 5.

[0032] In this embodiment, the water pipe 13 is passed through the second through hole 16 on one side thereof close to the second through hole 16 , so that the water pipe 13 can be conveniently connected to the fixed pipe 5 , and an external high-pressure water source can be passed into the fixed pipe 5 , thereby achieving the effect of passing water through the fixed pipe 5 .

[0033] As a technical optimization solution of the utility model, a first rotating frame 14 is fixedly connected to the rear side of the top of the first mounting plate 1 , and the support arm 2 is rotatably connected to the inside of the first rotating frame 14 .

[0034] In this embodiment, the support arm 2 is rotatably connected to the inside of the first rotating frame 14, so that the support arm 2 can be easily rotated, thereby achieving the effect of facilitating the rotation of the support arm 2.

[0035] As a technical optimization solution of the utility model, a first hydraulic cylinder 7 is arranged on the top of the first mounting plate 1, a second rotating frame 8 is fixedly connected to the top of the first mounting plate 1, a third rotating frame 6 is fixedly connected to the bottom of the support arm 2, the second rotating frame 8 and the third rotating frame 6 are both rotatably connected to the surface of the first hydraulic cylinder 7, a second hydraulic cylinder 3 is arranged on the top of the support arm 2, a fourth rotating frame 17 is rotatably connected to the surface of the second hydraulic cylinder 3, there are two fourth rotating frames 17, and the bottoms of the two fourth rotating frames 17 are respectively fixedly connected to the top of the support arm 2 and the top of the turntable 403.

[0036] In this embodiment: the first hydraulic cylinder 7 is rotatably connected to the first mounting plate 1 and the support arm 2 through the second rotating frame 8 and the third rotating frame 6 respectively, so that when the first hydraulic cylinder 7 is extended or retracted, the support arm 2 can be supported to different heights; the second hydraulic cylinder 3 is rotatably connected to the support arm 2 and the turntable 403 through the two fourth rotating frames 17 respectively, so that the second hydraulic cylinder 3 can drive the turntable 403 to rotate when extending or retracting, thereby achieving the effect of facilitating the support arm 2 and rotating the turntable 403.

[0037] As a technical optimization solution of the utility model, brackets 11 are fixedly connected to both sides of the front side of the second mounting plate 12, a drain pipe 10 is arranged on the front side of the bracket 11, and the side of the first nozzle 9 close to the drain pipe 10 is fixedly connected to the drain pipe 10.

[0038] In this embodiment, after the external high-pressure water source enters the drain pipe 10, it will be sprayed out through the first nozzle 9 to flush the lower part of the storage tank, thereby achieving the effect of conveniently flushing the lower part of the storage tank.

[0039] As a technical optimization solution of the present invention, the side of the water supply pipe 13 close to the drainage pipe 10 is fixedly connected to the drainage pipe 10 .

[0040] In this embodiment, the water pipe 13 is fixedly connected to the drain pipe 10 at one side thereof close to the drain pipe 10 , so that an external high-pressure water source can be input into the drain pipe 10 , thereby achieving the effect of facilitating water flow to the drain pipe 10 .

[0041] Working principle: First, use external bolts to pass through the first mounting plate 1 and the second mounting plate 12 to connect the first mounting plate 1 and the second mounting plate 12 to the dredging robot. When the dredging robot enters the storage tank for dredging, the water pipe 13 is connected to the external high-pressure water source. At this time, the first nozzle 9 can flush the sludge cleaned out from the lower part of the storage tank. The first hydraulic cylinder 7 is extended and retracted by remote control, so that the support arm 2 can be lifted to a suitable angle, thereby adjusting the second nozzle 404 to a suitable height. The second hydraulic cylinder 3 is extended and retracted by remote control, so that the turntable 403 and the fixed pipe 5 and the second nozzle 404 on the top of the turntable 403 can be driven to rotate. At this time, the rotating pipe 401 rotates inside the first through hole 15, and the second hydraulic cylinder 3 is connected to the inside of the two fourth rotating frames 17 by rotation, so that the second hydraulic cylinder 3 can push The movable turntable 403 rotates, and at this time the high-pressure water source inside the water pipe 13 can be passed into the fixed pipe 5 and the second nozzle 404 to perform a large-scale flushing of the interior of the storage tank. It should be noted that the two fourth rotating frames 17 are not in the same straight line. Therefore, when the second hydraulic cylinder 3 is extended or retracted, the turntable 403 can be pushed and pulled to rotate the turntable 403 and the fixed pipe 5 and the second nozzle 404 on the top of the turntable 403, and then the support arm 2 is used to support the second nozzle 404 to different heights, so that the second nozzle 404 can flush the interior of the storage tank over a large area, increase the scope of dredging and flushing of the interior of the storage tank, and avoid the problem that when most existing dredging robots are cleaning the sludge attached to the interior of the storage tank, the nozzle flushing range of the high-pressure flushing of the interior of the storage tank is small, which is inconvenient for large-scale dredging and flushing of the interior of the storage tank, affecting the dredging effect of the interior of the storage tank.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A robot dredging process auxiliary high-pressure flushing device, comprising a first mounting plate (1) and a second mounting plate (12), characterized in that: A support arm (2) is arranged on the top of the first mounting plate (1), a flushing mechanism (4) is arranged on the top of the support arm (2), a first spray head (9) is arranged on the front side of the second mounting plate (12), and a water pipe (13) is arranged on the top of the first mounting plate (1); The flushing mechanism (4) comprises a rotating tube (401), two limiting rings (402), a rotating disk (403) and three second nozzles (404); the second nozzles (404) are arranged on the top of the rotating disk (403); the limiting ring (402) is fixedly sleeved on the surface of the rotating tube (401); the top of the top limiting ring (402) is fixedly connected to the bottom of the rotating disk (403); and the top of the rotating tube (401) is fixedly connected to the bottom of the rotating disk (403).

2. A robot dredging process auxiliary high-pressure flushing device according to claim 1, characterized in that: The top of the rotating disk (403) is fixedly connected to a fixed pipe (5), and a side of the second nozzle (404) close to the fixed pipe (5) is fixedly connected to the fixed pipe (5).

3. The robot dredging process auxiliary high-pressure flushing device according to claim 1, characterized in that: A first through hole (15) is provided at the top of the support arm (2); the rotating tube (401) is rotatably connected to the inner wall of the first through hole (15); and the surface of the limiting ring (402) is in contact with the surface of the support arm (2).

4. The robot dredging process auxiliary high-pressure flushing device according to claim 1, characterized in that: A second through hole (16) is provided on the right side of the support arm (2), and a side of the water delivery pipe (13) close to the second through hole (16) passes through the second through hole (16), the rotating pipe (401) and the rotating disk (403) in sequence and is fixedly connected to the bottom of the fixed pipe (5).

5. The robot dredging process auxiliary high-pressure flushing device according to claim 1, characterized in that: A first rotating frame (14) is fixedly connected to the rear side of the top of the first mounting plate (1), and the support arm (2) is rotatably connected to the inside of the first rotating frame (14).

6. The robot dredging process auxiliary high-pressure flushing device according to claim 1, characterized in that: A first hydraulic cylinder (7) is arranged on the top of the first mounting plate (1), a second rotating frame (8) is fixedly connected to the top of the first mounting plate (1), a third rotating frame (6) is fixedly connected to the bottom of the support arm (2), the second rotating frame (8) and the third rotating frame (6) are both rotatably connected to the surface of the first hydraulic cylinder (7), a second hydraulic cylinder (3) is arranged on the top of the support arm (2), a fourth rotating frame (17) is rotatably connected to the surface of the second hydraulic cylinder (3), the number of the fourth rotating frames (17) is two, and the bottoms of the two fourth rotating frames (17) are respectively fixedly connected to the top of the support arm (2) and the top of the turntable (403).

7. The robot dredging process auxiliary high-pressure flushing device according to claim 1, characterized in that: Both sides of the front side of the second mounting plate (12) are fixedly connected to brackets (11), a drainage pipe (10) is provided on the front side of the bracket (11), and a side of the first nozzle (9) close to the drainage pipe (10) is fixedly connected to the drainage pipe (10).

8. The robot dredging process auxiliary high-pressure flushing device according to claim 7, characterized in that: The side of the water delivery pipe (13) close to the drainage pipe (10) is fixedly connected to the drainage pipe (10).

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