Intelligent underwater propeller

Abstract

The utility model relates to the technical field of underwater propellers, and discloses an intelligent underwater propeller which comprises a mounting block and two guide cylinders, the middle of the upper surface of the mounting block is fixedly connected with a first supporting column, the upper end of the first supporting column is fixedly connected with a floating plate, the two sides of the lower surface of the floating plate are fixedly connected with second supporting columns, and the second supporting columns are fixedly connected with the guide cylinders. And inclined supporting rods are fixedly connected to the middles of the outer walls of the two sides of the mounting block, and the sides, away from the mounting block, of the inclined supporting rods are fixedly connected with the guide cylinder. According to the intelligent underwater propeller, the floating plate is arranged, certain buoyancy is provided for the intelligent underwater propeller underwater, then the weight of the intelligent underwater propeller is reduced, the hand burden of underwater operating personnel is relieved, the grabbing capacity of the underwater operating personnel is improved through the grabbing cavity formed in the upper surface of the inclined supporting rod, and the underwater operating personnel can be protected from being damaged. The grabbing stability and safety are improved, the grabbing experience is improved, and the hand burden of underwater operators is relieved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of underwater thrusters, in particular to an intelligent underwater thruster. Background Art

[0002] An underwater thruster is a propulsion device used in underwater environments. It can provide additional propulsion and maneuverability for divers, free divers, underwater photographers, underwater search and rescue personnel and other personnel who need to work underwater, assisting personnel working underwater to complete various tasks.

[0003] However, most of the underwater thrusters currently available on the market are heavy, so during long-term underwater operations, they may cause a burden on the hands of underwater workers. In addition, most of the underwater thrusters currently available on the market are not easy to disassemble, and thus it is not easy to repair and replace damaged components.

[0004] Therefore, those skilled in the art provide an intelligent underwater thruster to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an intelligent underwater thruster, which facilitates underwater workers to repair and replace damaged components through a detachable first sealing block and a second sealing block, thereby maintaining the equipment in a good state and extending the service life of the equipment.

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

[0007] An intelligent underwater thruster comprises a mounting block and two guide tubes, wherein a first support column is fixedly connected to the middle of the upper surface of the mounting block, a floating plate is fixedly connected to the upper end of the first support column, and second support columns are fixedly connected to both sides of the lower surface of the floating plate, and oblique support rods are fixedly connected to the middle of the outer walls of both sides of the mounting block, and the side of the oblique support rod away from the mounting block is fixedly connected to the guide tube, and a plurality of guide plates are fixedly connected to the middle of the inner wall of the guide tube, and a conical tube is fixedly connected to the side of the guide plate close to the center of the guide tube, and a servo motor is arranged inside the conical tube;

[0008] Through the above technical scheme, by setting up a float plate, a certain buoyancy is provided for the intelligent underwater thruster underwater, thereby reducing the weight of the intelligent underwater thruster and reducing the burden on the hands of underwater workers. In addition, by opening a gripping cavity on the upper surface of the diagonal support rod, the gripping ability of underwater workers is improved, the stability and safety of gripping are improved, the gripping experience is improved, and the burden on the hands of underwater workers is reduced to a certain extent.

[0009] Furthermore, a control button is provided in the middle of the front end outer wall of the diagonal support rod close to the mounting block, and a gripping cavity is provided in the middle of the upper surface of the diagonal support rod;

[0010] Through the above technical solution, it is convenient to control the operation of the corresponding servo motors on the same side through the control buttons arranged on the diagonal support rods, thereby assisting underwater workers to better control the movement of the intelligent underwater thruster, and improving the gripping ability of underwater workers through the gripping cavity, improving the gripping stability and safety, improving the gripping experience, and thereby reducing hand fatigue.

[0011] Furthermore, a mounting cavity is provided in the middle of the outer wall at the rear end of the mounting block, and a battery is provided in the middle of the mounting cavity;

[0012] Through the above technical solution, it is convenient for the battery to provide a power source for the servo motor.

[0013] Furthermore, a first sealing block is fixedly connected to the middle portion of the outer wall at the rear end of the mounting block by a plurality of bolts;

[0014] The above technical solution makes it easy for underwater workers to open the first sealing block in time and replace the battery, which improves the continuous operation capability of underwater workers to a certain extent.

[0015] Furthermore, the lower ends of the second support columns are fixedly connected to the guide cylinder;

[0016] Through the above technical solution, it is convenient to connect the guide tube through the second support column, thereby improving the stability of the movement of the intelligent underwater thruster.

[0017] Furthermore, the front end of the inner wall of the guide tube is fixedly connected with a mesh disk;

[0018] Through the above technical solution, it is convenient to effectively prevent foreign objects such as underwater organisms and plants from contacting the rotating blades through the net disk.

[0019] Furthermore, the outer wall of the rear end of the conical cylinder is fixedly connected with a second sealing block by a plurality of bolts;

[0020] The above technical solution makes it easy for underwater workers to open the second sealing block in time, and makes it convenient for underwater workers to repair and replace damaged components inside the conical tube.

[0021] Furthermore, the output shafts of the servo motors all pass through the conical cylinder to the outside of the conical cylinder and are fixedly connected to a rotating block, and the outer wall of the rotating block is fixedly connected to a plurality of blades;

[0022] Through the above technical solution, it is convenient to drive the rotating block provided with multiple blades to rotate through the servo motor, thereby moving the intelligent underwater propeller.

[0023] The utility model has the following beneficial effects:

[0024] 1. Compared with the existing underwater thrusters on the market, the intelligent underwater thruster proposed by the utility model provides a certain buoyancy for the intelligent underwater thruster underwater by setting a float plate, thereby reducing the weight of the intelligent underwater thruster and reducing the burden on the hands of underwater workers. In addition, the grasping ability of underwater workers is improved by a grasping cavity opened on the upper surface of the diagonal support rod, the stability and safety of grasping are improved, the grasping experience is improved, and the burden on the hands of underwater workers is reduced to a certain extent.

[0025] 2. Compared with the existing underwater thrusters on the market, the intelligent underwater thruster proposed by the utility model facilitates underwater workers to repair and replace damaged components through the detachable first sealing block and the second sealing block, thereby maintaining the equipment in good condition and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the main structure of an intelligent underwater thruster proposed by the utility model;

[0027] Figure 2 This is an axonometric diagram of an intelligent underwater propeller proposed by the utility model;

[0028] Figure 3 This is an exploded diagram of an intelligent underwater thruster proposed by the utility model;

[0029] Figure 4 A partial axial section diagram of an intelligent underwater propeller proposed by the utility model;

[0030] Figure 5 An intelligent underwater propeller proposed by the utility model Figure 4 Enlarged view of point A in the middle.

[0031] Legend:

[0032] 1. Mounting block; 2. Guide tube; 3. Floating plate; 4. Mounting cavity; 5. First sealing block; 6. Battery; 7. First support column; 8. Second support column; 9. Diagonal support rod; 10. Control button; 11. Holding cavity; 12. Net disk; 13. Conical tube; 14. Guide plate; 15. Second sealing block; 16. Servo motor; 17. Rotating block; 18. Blade. DETAILED DESCRIPTION

[0033] 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 in 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.

[0034] Reference Figure 1-5 The utility model provides an embodiment: an intelligent underwater thruster, including a mounting block 1 and two guide tubes 2, a first support column 7 is fixedly connected to the middle of the upper surface of the mounting block 1, a floating plate 3 is fixedly connected to the upper end of the first support column 7, and second support columns 8 are fixedly connected to both sides of the lower surface of the floating plate 3, and oblique support rods 9 are fixedly connected to the middle of the outer walls of both sides of the mounting block 1, and the side of the oblique support rods 9 away from the mounting block 1 is fixedly connected to the guide tube 2, and a plurality of guide plates 14 are fixedly connected to the middle of the inner wall of the guide tube 2, and a conical tube 13 is fixedly connected to the side of the guide plate 14 close to the center of the guide tube 2, and a servo motor 16 is arranged inside the conical tube 13.

[0035] The detachable first sealing block 5 and the second sealing block 15 facilitate underwater workers to repair and replace damaged components, thereby maintaining the equipment in a good state and extending the service life of the equipment.

[0036] A control button 10 is provided in the middle of the outer wall of the front end of the diagonal support rod 9 near the side of the mounting block 1, and a gripping cavity 11 is provided in the middle of the upper surface of the diagonal support rod 9, so as to facilitate the control of the servo motor 16 corresponding to the same side through the control button 10 provided on the diagonal support rod 9, thereby assisting the underwater workers to better control the movement of the intelligent underwater propeller, and improve the gripping ability of the underwater workers through the gripping cavity 11, improve the gripping stability and safety, improve the gripping experience, and thus reduce hand fatigue. An installation cavity 4 is provided in the middle of the outer wall of the rear end of the mounting block 1, and a battery 6 is provided in the middle of the inside of the installation cavity 4, so that the battery 6 provides a power source for the servo motor 16. The middle of the outer wall of the rear end of the mounting block 1 is fixedly connected with the first sealing block 5 by multiple bolts, so that the underwater workers can open the first sealing block 5 in time and replace the battery 6, which improves the continuous operation of the underwater workers to a certain extent. The lower ends of the second support columns 8 are fixedly connected to the guide tube 2, which is convenient for connecting the guide tube 2 through the second support columns 8, thereby improving the stability of the movement of the intelligent underwater propeller. The front ends of the inner walls of the guide tube 2 are fixedly connected with the net disk 12, which is convenient for effectively preventing foreign objects such as underwater organisms and plants from contacting the rotating blades 18 through the net disk 12. The outer walls of the rear ends of the conical tube 13 are fixedly connected with the second sealing block 15 through multiple bolts, which is convenient for underwater workers to open the second sealing block 15 in time, and convenient for underwater workers to repair and replace damaged components inside the conical tube 13. The output shafts of the servo motors 16 pass through the conical tube 13 to the outside of the conical tube 13 and are fixedly connected with the rotating block 17. The outer walls of the rotating blocks 17 are fixedly connected with multiple blades 18, which is convenient for the servo motor 16 to drive the rotating block 17 provided with multiple blades 18 to rotate, thereby moving the intelligent underwater propeller.

[0037] Working principle: When using the intelligent underwater thruster, firstly, by setting the float 3, a certain buoyancy is provided for the intelligent underwater thruster underwater, thereby reducing the weight of the intelligent underwater thruster and reducing the burden on the hands of underwater workers. In addition, by providing a gripping cavity 11 on the upper surface of the diagonal support rod 9, the gripping ability of underwater workers is improved, the gripping stability and safety are improved, and the gripping experience is improved. Secondly, the control buttons 10 set on the diagonal support rod 9 respectively control the operation of the corresponding servo motor 16 on the same side, thereby assisting underwater workers to better control the movement of the intelligent underwater thruster.

[0038] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent underwater thruster, comprising a mounting block (1) and two guide tubes (2), characterized in that: A first support column (7) is fixedly connected to the middle of the upper surface of the mounting block (1), a floating plate (3) is fixedly connected to the upper end of the first support column (7), and second support columns (8) are fixedly connected to both sides of the lower surface of the floating plate (3). A diagonal support rod (9) is fixedly connected to the middle of the outer walls on both sides of the mounting block (1), and the side of the diagonal support rod (9) away from the mounting block (1) is fixedly connected to the guide tube (2). A plurality of guide plates (14) are fixedly connected to the middle of the inner wall of the guide tube (2), and a conical tube (13) is fixedly connected to the side of the guide plate (14) close to the center of the guide tube (2), and a servo motor (16) is arranged inside the conical tube (13).

2. The intelligent underwater propeller according to claim 1, characterized in that: A control button (10) is provided in the middle of the front end outer wall of the diagonal support rod (9) close to the mounting block (1), and a gripping cavity (11) is provided in the middle of the upper surface of the diagonal support rod (9).

3. The intelligent underwater propeller according to claim 1, characterized in that: A mounting cavity (4) is provided in the middle of the rear end outer wall of the mounting block (1), and a battery (6) is provided in the middle of the mounting cavity (4).

4. The intelligent underwater propeller according to claim 1, characterized in that: The middle portion of the rear end outer wall of the mounting block (1) is fixedly connected to a first sealing block (5) via a plurality of bolts.

5. The intelligent underwater propeller according to claim 1, characterized in that: The lower ends of the second support columns (8) are fixedly connected to the guide tube (2).

6. The intelligent underwater propeller according to claim 1, characterized in that: The front end of the inner wall of the guide tube (2) is fixedly connected with a mesh plate (12).

7. The intelligent underwater propeller according to claim 1, characterized in that: The outer wall of the rear end of the conical cylinder (13) is fixedly connected to a second sealing block (15) via a plurality of bolts.

8. The intelligent underwater propeller according to claim 1, characterized in that: The output shafts of the servo motors (16) pass through the conical cylinder (13) to the outside of the conical cylinder (13) and are fixedly connected to a rotating block (17); and the outer walls of the rotating blocks (17) are fixedly connected to a plurality of blades (18).

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