External structure of underwater cleaning robot

Abstract

The utility model belongs to the technical field of underwater cleaning robots, and particularly relates to an external structure of an underwater cleaning robot, which comprises an underwater cleaning robot connecting shell, a first protective cover is fixedly mounted on one side of the underwater cleaning robot connecting shell, and a connecting sleeve is fixedly mounted on the inner side of the underwater cleaning robot connecting shell. Through the arranged cleaning assembly, an underwater cleaning robot connecting shell is connected to the upper portion of an underwater cleaning robot, a monitoring camera in a glass window can be used for shooting, a first motor is controlled to drive a driving shaft to rotate, and the driving shaft drives a fixing shaft to rotate through a belt wheel and a synchronous belt; the fixing shaft rotates to drive a plurality of first connecting blocks and second connecting blocks to rotate, so that the first connecting blocks and the second connecting blocks can drive an internal cleaning brush and an external cleaning brush on the inner side and the outer side to rotate, a glass window is cleaned, and a camera is not prone to being shielded in the camera shooting process.

Description

Technical Field

[0001] The utility model relates to the technical field of underwater cleaning robots, in particular to an external structure of an underwater cleaning robot. Background Art

[0002] Most underwater robots have cameras or video cameras, and are generally used in hydrological research, underwater monitoring, underwater exploration, underwater rescue, underwater salvage, nuclear power plant water monitoring, and underwater oil platform cleaning. However, the underwater environment is complex, with a lot of mud and aquatic plants, which can easily dirty the camera window of the underwater robot;

[0003] The announcement number CN 107380378 A discloses an external structure of an underwater cleaning robot, including a shell and a cleaning mechanism; a transparent hemispherical observation window is provided at the lower part of the shell; the cleaning mechanism includes a semi-circular support plate, a cleaning drive motor arranged in the shell for driving the semi-circular support plate to swing back and forth, and a cleaning brush fixedly arranged on the inner wall of the semi-circular support plate;

[0004] When in use, the device can only clean the inner wall of the camera window, and the debris outside the camera window is difficult to clean, thereby blocking the camera and making the monitoring effect poor. Therefore, we propose an external structure of an underwater cleaning robot. Utility Model Content

[0005] The utility model aims to provide an external structure of an underwater cleaning robot, which solves the existing problems.

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

[0007] An external structure of an underwater cleaning robot, comprising an underwater cleaning robot connecting shell, a first protective cover fixedly installed on one side of the underwater cleaning robot connecting shell, a connecting sleeve fixedly installed on the inner side of the underwater cleaning robot connecting shell, and a glass window fixedly installed on the top of the connecting sleeve; a cleaning component, the cleaning component is installed on the underwater cleaning robot connecting shell and the first protective cover; and a moving component, the moving component is installed on the underwater cleaning robot connecting shell.

[0008] As a further improvement of the above scheme, the cleaning assembly includes a first motor, a drive shaft, a fixed shaft, a pulley, a synchronous belt, a first connecting block, an internal cleaning brush, a second connecting block and an external cleaning brush. The first motor is fixedly installed on the inner side of the first protective cover, the drive shaft is fixedly installed on the output end of the first motor, the drive shaft is rotatably installed on the inner side of the connecting shell and the connecting sleeve of the underwater cleaning robot, the fixed shaft is rotatably installed on the inner side of the glass window, the pulley is fixedly installed on the outer side of the drive shaft and the fixed shaft, the synchronous belt is tensioned and arranged on the outer side of the pulley, the first connecting block is fixedly installed on the left and right sides of the outer side of the fixed shaft, the internal cleaning brush is fixedly installed on the outer side of the first connecting block, the second connecting block is fixedly installed on the left and right sides of the outer side of the fixed shaft, and the external cleaning brush is fixedly installed on the outer side of the second connecting block.

[0009] As a further improvement of the above scheme, the moving component includes a mounting cover, a second protective cover, a second motor, a rotating shaft and paddles. The mounting cover is fixedly mounted on the bottom of the underwater cleaning robot connecting shell, the second protective cover is fixedly mounted on the right side of the mounting cover, the second motor is fixedly mounted on the inner side of the second protective cover, the rotating shaft is fixedly mounted on the output end of the second motor, and the paddles are fixedly mounted around the outer side of the rotating shaft.

[0010] As a further improvement of the above solution, a plurality of through slots are provided on the outer side of the installation cover, and a filter screen is fixedly installed on the inner side of the through slots.

[0011] As a further improvement of the above solution, a mounting groove is opened on the inner side of the first protective cover and the second protective cover, the first protective cover and the second protective cover are sealed, and the first motor and the second motor are fixedly installed on the inner side of the mounting groove.

[0012] As a further improvement of the above solution, a plurality of threaded holes are provided on the front side of the underwater cleaning robot connecting shell, and the underwater cleaning robot connecting shell is connected to the underwater cleaning robot by fixing bolts.

[0013] As a further improvement of the above solution, a movable groove is provided on the top of the underwater cleaning robot connection shell, and the second connection block and the external cleaning brush are rotatably installed on the inner side of the movable groove.

[0014] As a further improvement of the above solution, the internal cleaning brush and the external cleaning brush are made of soft material, and the internal cleaning brush and the external cleaning brush fit the inner wall and the outer wall of the glass window.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] (1) The external structure of an underwater cleaning robot of the utility model is connected to the underwater cleaning robot connection shell above the underwater cleaning robot through the provided cleaning assembly, and can be photographed through the monitoring camera inside the glass window, and the first motor is controlled to drive the driving shaft to rotate, so that the driving shaft drives the fixed shaft to rotate through the pulley and the synchronous belt, and the fixed shaft drives the first connecting blocks and the second connecting blocks to rotate after the rotation, so that the first connecting blocks and the second connecting blocks can drive the internal cleaning brushes and the external cleaning brushes on the inner and outer sides to rotate, thereby cleaning the glass window, and making the camera less likely to be blocked during the photographing process;

[0017] (2) The external structure of an underwater cleaning robot of the utility model can control the second motor below to drive the rotating shaft and the paddles to rotate through the setting of the moving components during the operation of the underwater cleaning robot, so that the paddles can drive the device to move after the rotation, and the installation cover makes it difficult for water plants and debris to enter the top of the paddles, so that the paddles are not easily entangled by water plants and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the external structure of an underwater cleaning robot proposed by the utility model;

[0020] Figure 2 This is a partial three-dimensional structural schematic diagram of the external structure of an underwater cleaning robot proposed by the utility model;

[0021] Figure 3 This is a partial three-dimensional structural schematic diagram of the external structure of an underwater cleaning robot proposed by the utility model.

[0022] In the figure: 1. underwater cleaning robot connecting shell; 2. first protective cover; 3. connecting sleeve; 4. glass window; 5. first motor; 6. driving shaft; 7. fixed shaft; 8. pulley; 9. synchronous belt; 10. first connecting block; 11. internal cleaning brush; 12. second connecting block; 13. external cleaning brush; 14. mounting cover; 15. second protective cover; 16. second motor; 17. rotating shaft; 18. paddle. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] refer to Figure 1-3 , an external structure of an underwater cleaning robot, including an underwater cleaning robot connecting shell 1, a first protective cover 2 is fixedly installed on one side of the underwater cleaning robot connecting shell 1, a connecting sleeve 3 is fixedly installed on the inner side of the underwater cleaning robot connecting shell 1, and a glass window 4 is fixedly installed on the top of the connecting sleeve 3; a cleaning component, the cleaning component is installed on the underwater cleaning robot connecting shell 1 and the first protective cover 2; a moving component, the moving component is installed on the underwater cleaning robot connecting shell 1; the cleaning component includes a first motor 5, a drive shaft 6, a fixed shaft 7, a pulley 8, a synchronous belt 9, a first connecting block 10, an internal cleaning brush 11, a second connecting block 12 and an external cleaning brush 13, the first motor 5 is fixedly installed on the inner side of the first protective cover 2, the drive shaft 6 It is fixedly installed at the output end of the first motor 5, the driving shaft 6 is rotatably installed on the inner side of the connecting shell 1 and the connecting sleeve 3 of the underwater cleaning robot, the fixed shaft 7 is rotatably installed on the inner side of the glass window 4, the pulley 8 is fixedly installed on the outer side of the driving shaft 6 and the fixed shaft 7, the synchronous belt 9 is tensioned and arranged on the outer side of the pulley 8, the first connecting block 10 is fixedly installed on the left and right sides of the outer side of the fixed shaft 7, the internal cleaning brush 11 is fixedly installed on the outer side of the first connecting block 10, the second connecting block 12 is fixedly installed on the left and right sides of the outer side of the fixed shaft 7, and the external cleaning brush 13 is fixedly installed on the outer side of the second connecting block 12, so that the device can clean the inner walls on both sides of the inner and outer sides of the glass window 4, so that the dirt above the glass window 4 is not easy to block the internal surveillance camera.

[0025] The moving assembly includes a mounting cover 14, a second protective cover 15, a second motor 16, a rotating shaft 17 and a paddle 18. The mounting cover 14 is fixedly mounted on the bottom of the underwater cleaning robot connecting shell 1, the second protective cover 15 is fixedly mounted on the right side of the mounting cover 14, the second motor 16 is fixedly mounted on the inner side of the second protective cover 15, the rotating shaft 17 is fixedly mounted on the output end of the second motor 16, and the paddle 18 is fixedly mounted on the outer side of the rotating shaft 17; so that the device can drive the underwater cleaning person to move, a plurality of through grooves are opened on the outer side of the mounting cover 14, and a filter is fixedly mounted on the inner side of the through grooves, so that the water plants and debris on the outer side are not easy to abut against the paddle 18, thereby making the paddle 18 not easy to be damaged.

[0026] The first protective cover 2 and the second protective cover 15 are provided with mounting grooves on their inner sides, and the first protective cover 2 and the second protective cover 15 are sealed. The first motor 5 and the second motor 16 are fixedly installed on the inner sides of the mounting grooves, so that the sealing effect of the device is better, so that the first motor 5 and the second motor 16 are not easily damaged; a plurality of threaded holes are provided on the front side of the underwater cleaning robot connecting shell 1, and the underwater cleaning robot connecting shell 1 is connected to the underwater cleaning robot by fixing bolts, so that the connection of the device is more convenient and quick; a movable groove is provided on the top of the underwater cleaning robot connecting shell 1, and the second connecting block 12 and the external cleaning brush 13 are rotatably installed on the inner side of the movable groove; the material of the internal cleaning brush 11 and the external cleaning brush 13 is a soft material, and the internal cleaning brush 11 and the external cleaning brush 13 are in contact with the inner wall and the outer wall of the glass window 4, so that the cleaning range of the internal cleaning brush 11 and the external cleaning brush 13 is larger, and the cleaning effect is better.

[0027] The implementation principle of one of the embodiments of the present application is as follows: the underwater cleaning robot connecting shell 1 is connected to the top of the underwater cleaning robot, and the monitoring camera inside the glass window 4 can be used for video recording, and the first motor 5 is controlled to drive the driving shaft 6 to rotate, so that the driving shaft 6 drives the fixed shaft 7 to rotate through the pulley 8 and the synchronous belt 9, so that the fixed shaft 7 drives the multiple first connecting blocks 10 and the second connecting blocks 12 to rotate after rotation, so that the first connecting blocks 10 and the second connecting blocks 12 can drive the internal cleaning brushes 11 and the external cleaning brushes 13 on the inner and outer sides to rotate, thereby cleaning the glass window 4, so that the camera is not easily blocked during the video recording process; during the operation of the underwater cleaning robot, the second motor 16 below can be controlled to drive the rotating shaft 17 and the paddle 18 to rotate, so that the paddle 18 can drive the device to move after rotation, and the installation cover 14 makes it difficult for water plants and debris to enter the top of the paddle 18, so that the paddle 18 is not easily entangled by water plants and damaged.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above is a detailed introduction to the external structure of an underwater cleaning robot provided by the utility model. This article uses specific embodiments to illustrate the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An external structure of an underwater cleaning robot, characterized in that: include: An underwater cleaning robot connection shell (1), wherein a first protective cover (2) is fixedly mounted on one side of the underwater cleaning robot connection shell (1), a connecting sleeve (3) is fixedly mounted on the inner side of the underwater cleaning robot connection shell (1), and a glass window (4) is fixedly mounted on the top of the connecting sleeve (3); A cleaning component, the cleaning component being mounted on the underwater cleaning robot connection shell (1) and the first protective cover (2); A moving component is installed on the underwater cleaning robot connection shell (1).

2. The external structure of an underwater cleaning robot according to claim 1, characterized in that: The cleaning assembly comprises a first motor (5), a drive shaft (6), a fixed shaft (7), a pulley (8), a synchronous belt (9), a first connecting block (10), an internal cleaning brush (11), a second connecting block (12) and an external cleaning brush (13), wherein the first motor (5) is fixedly mounted on the inner side of the first protective cover (2), the drive shaft (6) is fixedly mounted on the output end of the first motor (5), the drive shaft (6) is rotatably mounted on the inner side of the connecting shell (1) and the connecting sleeve (3) of the underwater cleaning robot, and the fixed shaft (7) is rotatably mounted on the inner side of the connecting shell (1) and the connecting sleeve (3) of the underwater cleaning robot. The invention is installed on the inner side of the glass window (4), the pulley (8) is fixedly installed on the outer sides of the driving shaft (6) and the fixed shaft (7), the synchronous belt (9) is tensionedly arranged on the outer side of the pulley (8), the first connecting block (10) is fixedly installed on the left and right sides of the outer side of the fixed shaft (7), the internal cleaning brush (11) is fixedly installed on the outer side of the first connecting block (10), the second connecting block (12) is fixedly installed on the left and right sides of the outer side of the fixed shaft (7), and the external cleaning brush (13) is fixedly installed on the outer side of the second connecting block (12).

3. The external structure of an underwater cleaning robot according to claim 1, characterized in that: The moving assembly comprises a mounting cover (14), a second protective cover (15), a second motor (16), a rotating shaft (17) and a paddle (18); the mounting cover (14) is fixedly mounted on the bottom of the underwater cleaning robot connection shell (1); the second protective cover (15) is fixedly mounted on the right side of the mounting cover (14); the second motor (16) is fixedly mounted on the inner side of the second protective cover (15); the rotating shaft (17) is fixedly mounted on the output end of the second motor (16); and the paddle (18) is fixedly mounted around the outer side of the rotating shaft (17).

4. The external structure of an underwater cleaning robot according to claim 3, characterized in that: A plurality of through slots are provided on the outer side of the installation cover (14), and a filter screen is fixedly installed on the inner side of the through slots.

5. The external structure of an underwater cleaning robot according to claim 2, characterized in that: The first protective cover (2) and the second protective cover (15) are provided with mounting grooves on their inner sides. The first protective cover (2) and the second protective cover (15) are sealed. The first motor (5) and the second motor (16) are fixedly mounted on the inner sides of the mounting grooves.

6. The external structure of an underwater cleaning robot according to claim 1, characterized in that: A plurality of threaded holes are provided on the front side of the underwater cleaning robot connection shell (1), and the underwater cleaning robot connection shell (1) is connected to the underwater cleaning robot via fixing bolts.

7. The external structure of an underwater cleaning robot according to claim 2, characterized in that: A movable groove is provided on the top of the underwater cleaning robot connection shell (1), and the second connection block (12) and the external cleaning brush (13) are rotatably mounted on the inner side of the movable groove.

8. The external structure of an underwater cleaning robot according to claim 2, characterized in that: The internal cleaning brush (11) and the external cleaning brush (13) are made of soft material, and the internal cleaning brush (11) and the external cleaning brush (13) fit in contact with the inner wall and the outer wall of the glass window (4).

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