Underwater detection intelligent robot

Abstract

The utility model relates to the technical field of underwater detection robots, in particular to an underwater detection intelligent robot, which comprises a robot main body, a positioning structure is installed on the top face of the robot body and comprises a connecting cylinder, the connecting cylinder is fixedly installed on the top face of the robot body through bolts, a sealing gasket is clamped to the bottom face of the connecting cylinder, a liquid outlet and a liquid inlet are formed in the lower end of the outer wall of the connecting cylinder, and a connecting rod is inserted into the top face of the connecting cylinder. The top end of the connecting rod is connected with a pull rope in a hooked mode, the bottom end of the connecting rod is fixedly connected with a piston, and a sealing ring is arranged on the outer wall of the piston. By arranging the dyeing block, when the robot main body is clamped underwater, water can be dyed, so that the position of the robot main body is separated from a nearby water area, the directions of the robot main body and the ship body can be obtained, the ship body is moved, and the robot main body is separated from stones.

Description

TECHNICAL FIELD

[0001] The utility model relates to underwater detection robot technical field more specifically, it relates to an underwater detection intelligent robot. BACKGROUND

[0002] The underwater robot is also called unmanned remote control submersible, is a kind of extreme operation robot in underwater, underwater environment is bad and dangerous, the diving depth of person is limited, so underwater robot has become the important tool of exploitation ocean, due to the bad environment underwater, underwater robot is easy to damage and sink into the bottom of water, although the cost of some underwater robots is not very high, but after sinking into the bottom of water, the data stored in the robot cannot be taken out, therefore need to use recovery device to salvage the robot, the traditional robot salvage device is usually used motor to violently pull when salvaging the robot, when the robot is stuck in underwater stone crevice, it is easy to break the pull line due to excessive pulling force, so that the salvage component is together with the robot again sink into the bottom of water, so that salvage difficulty increases.

[0003] For this, China application patent number: CN202221982498.2, discloses a kind of underwater detection robot recovery device, including salvage ship, recovery mechanism, drive mechanism and safety control mechanism;Salvage ship: its right side end head is equipped with support, support's upper end rod body middle part is rotatably connected with pulley, the deck upper surface left side of salvage ship is equipped with battery, the deck upper surface middle part of salvage ship is equipped with operating table, the upper surface rear side of operating table is equipped with PLC controller, the input end of PLC controller is electrically connected the output end of battery, the lower surface right side of salvage ship is equipped with camera, the output end of camera is electrically connected the input end of PLC controller;Recovery mechanism: setting in the deck upper surface right side of salvage ship, this underwater detection robot recovery device provides safety protection component, can protect pull line when recovering robot, avoid hard dragging and cause pull line fracture, so that robot can be safely salvaged on shore.

[0004] The robot can remind the staff that the robot is stuck by setting the spring and the clamping block cooperate with the gear, so that measures can be taken, but in actual use process, since the specific position of the robot on the ship body cannot be judged, the moving position of the ship body is difficult to control, the pull line is easily damaged again, and the recovery efficiency is affected.

[0005] Therefore, in order to solve the above technical problems, the present application provides an underwater detection intelligent robot. UTILITY MODEL CONTENT

[0006] In view of the deficiencies in the prior art, the utility model aims to provide an underwater detection intelligent robot.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] An underwater detection intelligent robot, comprising a robot body;

[0009] A positioning structure is mounted on the top surface of the robot body, comprising a connecting cylinder fixedly mounted on the top surface of the robot body by bolts, a sealing gasket clamped on the bottom surface of the connecting cylinder, liquid outlet and inlet provided on the lower end of the outer wall of the connecting cylinder, a connecting rod inserted into the top surface of the connecting cylinder, a pull rope hooked on the top end of the connecting rod, a piston fixedly connected to the bottom end of the connecting rod, a sealing ring provided on the outer wall of the piston, a dyeing block placed on the inner side of the robot body, a spring fixedly connected to the top surface of the piston, and a pipe provided on the upper end of the outer wall of the connecting cylinder.

[0010] Preferably, the bottom surface of the connecting cylinder is attached to the top surface of the robot body, and the sealing gasket is located between the connecting cylinder and the robot body.

[0011] Preferably, the upper end of the connecting rod is exposed from the top surface of the connecting cylinder.

[0012] Preferably, the outer wall of the sealing ring is attached to the inner wall of the connecting cylinder.

[0013] Preferably, the dyeing block is located on the lower side of the piston.

[0014] Preferably, the spring is sleeved on the outer side of the connecting rod, and one end of the connecting rod is fixedly connected to the inner wall of the connecting cylinder.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] In the present application, the dyeing block is provided, and the robot body can be lifted from underwater by winding the pull rope. When the robot body is stuck in underwater stones, the pull rope cannot be wound to move the robot body, so the pull rope pulls the connecting rod, which drives the piston to move in the connecting cylinder. When the piston moves, the spring is compressed, and the sealing ring on the outer wall of the piston is attached to the inner wall of the connecting cylinder. Therefore, when the piston rises in the connecting cylinder, the space on the lower side of the piston in the connecting cylinder is under negative pressure, so that the water in the space can be pumped into the connecting cylinder through the liquid inlet. The dyeing block is immersed in the water, and the water can be dyed. At this time, the pull rope cannot be wound, so it can be judged that the robot body is stuck. At this time, the pull rope is lengthened, and the connecting rod and the piston are reset in the connecting cylinder under the elastic action of the spring. The piston and the sealing ring can push the dyed water in the connecting cylinder out through the liquid outlet, so that the dyed water can be obviously distinguished from the surrounding water. By judging the position of the dyed water and the ship body, the position of the robot body and the ship body can be obtained, so that the ship body can be moved to separate the robot body from the stones. The connecting cylinder can be detached by unscrewing the bolts, so that the dyeing block can be replaced. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a bottom view of the positioning structure of this utility model;

[0020] Figure 3 This is a front sectional view of the connecting cylinder of this utility model;

[0021] Figure 4 This is a frontal cross-sectional view of the piston and dye block of this utility model.

[0022] 1. Robot body; 2. Positioning structure; 21. Connecting cylinder; 22. Sealing gasket; 23. Liquid outlet; 24. Liquid inlet; 25. Connecting rod; 26. Pull rope; 27. Piston; 28. Sealing ring; 29. ​​Dye block; 210. Spring; 211. Through pipe. Detailed Implementation

[0023] Please see Figures 1-4 An embodiment of an underwater inspection intelligent robot provided by this utility model:

[0024] The robot body 1 used in this application is a product that can be purchased directly on the market. Its principle and connection method are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0025] An underwater inspection intelligent robot includes: a robot body 1;

[0026] The top surface of the robot body 1 is provided with a positioning structure 2, which comprises a connecting cylinder 21 fixedly installed on the top surface of the robot body 1 by bolts, a sealing gasket 22 clamped on the bottom surface of the connecting cylinder 21, a liquid outlet 23 and a liquid inlet 24 arranged at the lower end of the outer wall of the connecting cylinder 21, a connecting rod 25 inserted into the top surface of the connecting cylinder 21, a pull rope 26 hooked at the top end of the connecting rod 25, a piston 27 fixedly connected to the bottom end of the connecting rod 25, a sealing ring 28 arranged on the outer wall of the piston 27, a dyeing block 29 placed inside the robot body 1, a spring 210 fixedly connected to the top surface of the piston 27, and a through pipe 211 arranged at the upper end of the outer wall of the connecting cylinder 21. By winding the pull rope 26, the robot body 1 can be lifted from underwater. When the robot body 1 is stuck in underwater stones, the pull rope 26 cannot be wound to drive the robot body 1 to move further, so the pull rope 26 pulls the connecting rod 25, which drives the piston 27 to move inside the connecting cylinder 21. When the piston 27 moves, the spring 210 is compressed, and the sealing ring 28 on the outer wall of the piston 27 is in close contact with the inner wall of the connecting cylinder 21. Therefore, when the piston 27 rises inside the connecting cylinder 21, the space on the lower side of the piston 27 inside the connecting cylinder 21 is under negative pressure, which can pump water from the liquid inlet 24 to the space on the lower side of the connecting cylinder 21. The dyeing block 29 is immersed in the water, which can dye the water. At this time, the pull rope 26 cannot be wound, which indicates that the robot body 1 is stuck. At this time, the pull rope 26 is lengthened, and the connecting rod 25 and the piston 27 can be reset inside the connecting cylinder 21 under the elastic action of the spring 210. The piston 27 cooperates with the sealing ring 28 to push the water inside the connecting cylinder 21 that has been dyed out of the liquid outlet 23, which can form a clear distinction with the surrounding water area. By judging the position of the dyed water and the ship body, the position of the robot body 1 and the ship body can be obtained, so that the ship body is moved to make the robot body 1 separate from the stones.

[0027] Further, the bottom surface of the connecting cylinder 21 is in close contact with the top surface of the robot body 1, and the sealing gasket 22 is located between the connecting cylinder 21 and the robot body 1. The sealing gasket 22 is used for sealing between the robot body 1 and the connecting cylinder 21, so that the dyeing block 29 inside the connecting cylinder 21 can be replaced after the connecting cylinder 21 is removed.

[0028] Further, the upper end of the connecting rod 25 is exposed from the top surface of the connecting cylinder 21. The pull rope 26 can drive the robot body 1 to move underwater through the connecting rod 25, the piston 27, the spring 210 and the connecting cylinder 21.

[0029] Further, the outer wall of the sealing ring 28 is in close contact with the inner wall of the connecting cylinder 21. The sealing ring 28 is arranged to make the space on the lower side of the connecting cylinder 21 under negative pressure when the piston 27 moves, so as to facilitate the pumping of water into the connecting cylinder 21 through the liquid inlet 24.

[0030] Further, the dyeing block 29 is located at the lower side of the piston 27, and when the piston 27 is moved to draw water, the dyeing block 29 can be soaked in the water to dye the water.

[0031] Further, the spring 210 is sleeved on the outer side of the connecting rod 25, one end of the connecting rod 25 is fixedly connected with the inner wall of the connecting cylinder 21, and the spring 210 provides power for the reset of the piston 27 on the inner side of the connecting cylinder 21.

[0032] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any person skilled in the art can easily implement the present application according to the drawings and the above description; however, any equivalent changes, modifications and evolutions made by those skilled in the art within the scope of the technical scheme of the present application, using the above disclosed technical content, are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolutions made according to the essential technology of the present application to the above embodiments are still within the protection scope of the technical scheme of the present application.

Claims

1. An underwater inspection intelligent robot, comprising: The utility model discloses a robot body (1); Its characterized in that: The top of robot body (1) installs the positioning structure (2), the positioning structure (2) includes connecting cylinder (21), connecting cylinder (21) is fixedly installed through bolt on the top of robot body (1), the bottom of connecting cylinder (21) is clamped with sealing washer (22), the lower end of connecting cylinder (21) outer wall is provided with liquid outlet (23) and liquid inlet (24), the inside of connecting cylinder (21) top is inserted with connecting rod (25), the top of connecting rod (25) is hooked with pull rope (26), the bottom of connecting rod (25) is fixedly connected with piston (27), the outer wall of piston (27) is provided with sealing ring (28), the inside of robot body (1) is placed with dyeing block (29), the top of piston (27) is fixedly connected with spring (210), the upper end of connecting cylinder (21) outer wall is provided with pipe (211).

2. The intelligent robot for underwater detection according to claim 1, characterized in that: The bottom of connecting cylinder (21) is attached to the top of robot body (1), the sealing washer (22) is located between connecting cylinder (21) and robot body (1).

3. The intelligent robot for underwater detection according to claim 1, characterized in that: The upper end of connecting rod (25) is exposed to the top of connecting cylinder (21).

4. The intelligent robot for underwater detection according to claim 1, characterized in that: The outer wall of sealing ring (28) is attached to the inner wall of connecting cylinder (21).

5. The intelligent robot for underwater detection according to claim 1, characterized in that: The dyeing block (29) is located below the piston (27).

6. The intelligent robot for underwater inspection according to claim 1, characterized in that: The spring (210) is sleeved on the outside of connecting rod (25), one end of connecting rod (25) is fixedly connected to the inner wall of connecting cylinder (21).

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