Anti-winding underwater unmanned surveying vessel

Abstract

The utility model relates to the technical field of unmanned surveying vessels, in particular to an anti-winding underwater unmanned surveying vessel which comprises a double-shaft motor, first bevel gears are fixedly connected to output shafts at the two ends of the double-shaft motor, and a second bevel gear is meshed with the outer surface of each first bevel gear. A connecting rod is fixedly connected to the left side face of each second bevel gear, supporting rods arranged at equal intervals are fixedly connected to the outer surface of each connecting rod, a winding piece is rotationally connected to the outer surface of each supporting rod, a double-shaft motor drives the first bevel gears to rotate, the first bevel gears drive the corresponding second bevel gears to rotate, and the winding pieces are wound around the first bevel gears. A second bevel gear drives a connecting rod to rotate, the connecting rod drives a supporting rod to rotate, if a winding piece on the surface of the supporting rod makes contact with sundries such as sea grass, the effect of winding the sundries is achieved through the winding piece, the effect of collecting the sundries is achieved, and excessive sundries falling off are isolated by a filter plate; therefore, the device can prevent the propeller from winding sundries.

Description

Technical Field

[0001] The present application relates to the technical field of unmanned survey vessels, and in particular to an anti-entanglement underwater unmanned survey vessel. Background Art

[0002] Underwater topographic surveying is a specific type of survey in water conservancy engineering. It measures the plane position and elevation of the seabed points in rivers, lakes, reservoirs, harbors and near-shore waters. Its main content is to establish a control network on land and conduct underwater topographic surveying. The seabed elevation is calculated based on the results of water depth measurement and water level observation, and finally the bottom terrain conditions are represented by isobaths.

[0003] With the advancement of technology, surveying and mapping equipment can be installed on unmanned ships, and the unmanned ships can be manually controlled to reach designated areas for measurement.

[0004] However, when the existing unmanned survey ship is working in the water, the propeller is easily entangled by water plants, nets and other debris because the propeller is underwater, which affects the rotation of the propeller and causes the unmanned survey ship to be unable to operate normally.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In order to facilitate the collection of debris in the water and prevent the debris from being entangled in the propeller, the present application provides an anti-entanglement underwater unmanned measurement vessel.

[0007] The present application provides an anti-entanglement underwater unmanned survey ship, which adopts the following technical solution: it includes a dual-axis motor, the output shafts at both ends of the dual-axis motor are fixedly connected to bevel gear 1, the outer surface of each bevel gear 1 is meshed with bevel gear 2, the left side of each bevel gear 2 is fixedly connected to a connecting rod, the outer surface of each connecting rod is fixedly connected to support rods arranged at equal distances, the outer surface of each support rod is rotatably connected to a winding piece, the outer surface of each connecting rod is rotatably connected to a connecting tube 1, and the inner wall of each connecting tube 1 is fixedly connected to a filter plate.

[0008] Optionally, a box is fixedly installed on the bottom surface of the dual-axis motor, a hull is fixedly installed on the upper surface of the box, and two propeller assemblies are fixedly connected to the bottom surface of the hull.

[0009] Optionally, the outer surface of each propeller assembly is fixedly connected to a connecting tube 2, the outer surface of each connecting tube 2 is fixedly connected to a connecting piece 1, and the right side surface of each connecting piece 1 is fixedly connected to a threaded rod.

[0010] Optionally, the outer surface of each of the connecting tubes 1 is fixedly connected to a connecting piece 2, and the outer surface of each of the connecting pieces 2 is provided with an annular groove.

[0011] Optionally, the inner wall of each annular groove is slidably connected with a gear ring member, and the inner wall of each gear ring member is meshed with gear members arranged at equal distances.

[0012] Optionally, the inner wall of each gear member is fixedly connected with a threaded member, and the left side surface of each threaded member is rotatably connected to the right side surface of the second connecting member.

[0013] Optionally, the inner wall of each threaded member is threadedly connected to the outer surface of the corresponding threaded rod, and the outer surface of each threaded rod is in sliding contact with the inner wall of the second connecting member.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. The utility model is provided with components such as bevel gear 1, bevel gear 2, connecting rod, support rod, winding piece, filter plate, etc., and the bevel gear 1 is driven to rotate by a dual-axis motor, and the bevel gear 1 drives the corresponding bevel gear 2 to rotate, and the connecting rod is driven to rotate by the bevel gear 2, and the connecting rod drives the support rod to rotate. If the winding piece on the surface of the support rod touches seaweed and other debris, the winding piece can be used to wind up the debris, thereby achieving the effect of collecting the debris, and the excess debris is isolated from the filter plate, thereby achieving the effect of preventing the propeller from being entangled with the debris.

[0016] 2. The utility model sets threaded rods, gear rings, gears, threaded parts and other components, installs the threaded rod on the right side of the corresponding connecting part, places the threaded part corresponding to it, rotates the corresponding gear ring, and realizes the effect of synchronous rotation of multiple gear parts through the meshing between the gear ring and the gear part. The corresponding threaded part is driven to rotate by the gear part, and the threaded connection between the threaded part and the threaded rod can realize the effect of quick installation and disassembly of the connecting tube, which is convenient for cleaning the debris collected on the winding part and the filter plate, thereby realizing the effect that the device can easily clean the collection parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure in the embodiment of the present application;

[0018] Figure 2 It is a schematic diagram of the main structure of the embodiment of the present application;

[0019] Figure 3 It is a structural schematic diagram of the connection relationship between the bevel gear 1 and the bevel gear 2 in the embodiment of the present application;

[0020] Figure 4 It is a structural schematic diagram of the connection relationship between the gear part and the threaded part in the embodiment of the present application.

[0021] Figure numerals: 1. dual-axis motor; 2. bevel gear one; 3. bevel gear two; 4. connecting rod; 5. support rod; 6. winding member; 7. connecting cylinder one; 8. filter plate; 9. box body; 10. hull; 11. propeller assembly; 12. connecting cylinder two; 13. connecting member one; 14. threaded rod; 15. connecting member two; 16. annular groove; 17. gear ring member; 18. gear member; 19. threaded member. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-4 This application is described in further detail.

[0023] The present application discloses an anti-entanglement underwater unmanned survey vessel. Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, it includes a dual-axis motor 1, and the output shafts at both ends of the dual-axis motor 1 are fixedly connected with bevel gears 2, and the outer surface of each bevel gear 2 is meshed with bevel gears 3. The bevel gears 2 are installed on the output shafts at both ends of the dual-axis motor 1, and are set to be fixedly connected. The dual-axis motor 1 can achieve the effect of rotating the two bevel gears 2. The bevel gear 2 3 is placed on the left side of the bevel gear 2, and the bevel gear 2 3 is connected to the corresponding bevel gear 2. The rotation effect of the bevel gear 2 3 can be achieved by rotating the corresponding bevel gear 2.

[0024] See also Figure 2 A box body 9 is fixedly installed on the bottom surface of the dual-axis motor 1, a hull 10 is fixedly installed on the upper surface of the box body 9, and two propeller assemblies 11 are fixedly connected to the bottom surface of the hull 10. The box body 9 is installed on the bottom surface of the dual-axis motor 1 to achieve the protection effect of the dual-axis motor 1. The output shaft of the dual-axis motor 1 is rotatably connected to the inner wall of the box body 9, which is convenient for realizing the rotation effect of the bevel gear 2. The hull 10 is installed on the upper surface of the box body 9, and the support effect of the box body 9 is achieved through the hull 10. The propeller assembly 11 is installed on the bottom surface of the hull 10, and the movement effect of the hull 10 can be achieved through the propeller assembly 11.

[0025] See also Figure 4The outer surface of each propeller assembly 11 is fixedly connected with a connecting tube 2 12, and the outer surface of each connecting tube 2 12 is fixedly connected with a connecting piece 13. The right side of each connecting piece 13 is fixedly connected with a threaded rod 14. The connecting tube 2 12 is installed on the surface of the propeller assembly 11 and fixed therebetween. The right side of the propeller assembly 11 is the propeller, which is a rotational connection, and the connecting tube 2 12 is installed on the outer shell of the propeller assembly 11, which does not affect the rotation of the propeller. The connecting piece 13 is installed on the surface of the connecting tube 2 12 to achieve the positioning and installation effect of the connecting piece 13, and the threaded rod 14 is placed on the right side of the connecting piece 13, and they are set to be fixedly connected, and the supporting effect of the threaded rod 14 is achieved through the connecting piece 13.

[0026] See also Figure 3 , a connecting rod 4 is fixedly connected to the left side of each bevel gear 2 3, and a supporting rod 5 arranged equidistantly is fixedly connected to the outer surface of each connecting rod 4, and a winding piece 6 is rotatably connected to the outer surface of each support rod 5, and the connecting rod 4 is placed on the inner wall of the bevel gear 2 3, and a fixed connection is set between them, and the rotation effect of the connecting rod 4 can be achieved by rotating the bevel gear 2 3, and the supporting rod 5 is installed and the winding piece 6 is placed on its surface, and it is set to be a rotating connection. When the connecting rod 4 drives the support rod 5 to rotate, the winding piece 6 will be mobilized to move. When debris touches the winding piece 6, rotation will be generated through the winding piece 6, and the debris can be hooked by the raised barbs on the surface of the winding piece 6, thereby achieving the effect of collecting the debris.

[0027] See also Figure 3 The outer surface of each connecting rod 4 is rotatably connected with a connecting tube 7, and the inner wall of each connecting tube 7 is fixedly connected with a filter plate 8. The connecting tube 7 is installed on the surface of the connecting rod 4, and they are set to be rotatably connected. The supporting effect of the connecting rod 4 is achieved by the support frame installed on the inner wall of the connecting tube 7. The positioning and installation effect of the filter plate 8 is achieved by installing the filter plate 8 on the inner wall of the connecting tube 7. The filter plate 8 can be positioned and installed, and the remaining debris filtered by the winding member 6 can be isolated from the outside through the filter plate 8.

[0028] See also Figure 4 The outer surface of each connecting tube 1 7 is fixedly connected with a connecting piece 2 15 , and the outer surface of each connecting piece 2 15 is provided with an annular groove 16 . The connecting piece 2 15 is installed on the surface of the connecting tube 1 7 to achieve the positioning and installation effect of the connecting piece 2 15 , and the positioning effect of the annular groove 16 is achieved through the surface of the connecting piece 2 15 .

[0029] See also Figure 4The inner wall of each annular groove 16 is slidably connected with a gear ring part 17, and the inner wall of each gear ring part 17 is meshed with gear parts 18 arranged at equal distances. The gear ring part 17 is placed inside the annular groove 16, and a sliding connection is set between them. The limiting effect of the gear ring part 17 is achieved by the contour of the annular groove 16, and the gear part 18 is placed on the inner side of the gear ring part 17 and connected to the gear ring part 17. The effect of synchronous rotation of multiple gear parts 18 can be achieved by rotating the gear ring part 17.

[0030] See also Figure 4 The inner wall of each gear member 18 is fixedly connected with a threaded member 19, and the left side of each threaded member 19 is rotatably connected to the right side of the second connecting member 15. The threaded member 19 is installed on the inner wall of the gear member 18 and is set to be fixedly connected. The rotation effect of the threaded member 19 can be achieved by rotating the gear member 18. The second connecting member 15 and the threaded member 19 are set to be rotatably connected to achieve the limiting effect of the threaded member 19.

[0031] See also Figure 4 The inner wall of each threaded member 19 is threadedly connected to the outer surface of the corresponding threaded rod 14, and the outer surface of each threaded rod 14 is in sliding contact with the inner wall of the connecting member 2 15. The threaded member 19 and the corresponding threaded rod 14 are set to be threadedly connected. By rotating the threaded member 19, the threaded rod 14 can be connected, and then the connecting tube 1 7 and the connecting tube 2 12 can be connected. The threaded rod 14 and the connecting member 2 15 are set to be a sliding connection, which is convenient for the threaded member 19 to be connected to the threaded rod 14.

[0032] The implementation principle of an anti-entanglement underwater unmanned survey ship according to an embodiment of the present application is as follows: the connecting cylinder 1 7 and the connecting cylinder 2 12 are placed correspondingly, at this time the threaded rod 14 is adapted to the corresponding threaded member 19, the corresponding gear ring member 17 is rotated, and the meshing between the gear ring member 17 and the gear member 18 is used to achieve the effect of synchronous rotation of multiple gear members 18, the corresponding threaded member 19 is driven to rotate by the gear member 18, and the threaded connection between the threaded member 19 and the threaded rod 14 is used to achieve the effect of installing the connecting cylinder 1 7 on the surface of the connecting cylinder 2 12, the installation box 9 and the double-axis motor 1 are used to mesh the bevel gear 1 2 and the bevel gear 2 3, the bevel gear 1 2 is driven to rotate by the double-axis motor 1, the bevel gear 1 2 drives the corresponding bevel gear 2 3 to rotate, the bevel gear 2 3 drives the connecting rod 4 to rotate, and the connecting rod 4 drives the support rod 5 to rotate. If the winding member 6 on the surface of the support rod 5 touches seaweed and other debris, the winding member 6 is used to achieve the effect of winding the debris, thereby achieving the effect of collecting the debris, and the excess transition debris is isolated from the outside by the filter plate 8.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An anti-entanglement underwater unmanned survey vessel, comprising a dual-axis motor (1), characterized in that: The output shafts at both ends of the dual-axis motor (1) are fixedly connected to bevel gear one (2), the outer surface of each bevel gear one (2) is meshed with bevel gear two (3), the left side of each bevel gear two (3) is fixedly connected to a connecting rod (4), the outer surface of each connecting rod (4) is fixedly connected to support rods (5) arranged at equal distances, the outer surface of each support rod (5) is rotatably connected to a winding member (6), the outer surface of each connecting rod (4) is rotatably connected to a connecting tube one (7), and the inner wall of each connecting tube one (7) is fixedly connected to a filter plate (8).

2. The anti-entanglement underwater unmanned survey vessel according to claim 1, characterized in that: A box body (9) is fixedly mounted on the bottom surface of the dual-shaft motor (1), a hull (10) is fixedly mounted on the top surface of the box body (9), and two propeller assemblies (11) are fixedly connected to the bottom surface of the hull (10).

3. The anti-entanglement underwater unmanned survey vessel according to claim 2, characterized in that: The outer surface of each propeller assembly (11) is fixedly connected to a connecting tube 2 (12), the outer surface of each connecting tube 2 (12) is fixedly connected to a connecting piece 1 (13), and the right side surface of each connecting piece 1 (13) is fixedly connected to a threaded rod (14).

4. The anti-entanglement underwater unmanned survey vessel according to claim 1, characterized in that: The outer surface of each of the connecting tubes 1 (7) is fixedly connected to a connecting piece 2 (15), and the outer surface of each of the connecting pieces 2 (15) is provided with an annular groove (16).

5. The anti-entanglement underwater unmanned survey vessel according to claim 4, characterized in that: The inner wall of each annular groove (16) is slidably connected with a gear ring member (17), and the inner wall of each gear ring member (17) is meshed with gear members (18) arranged at equal distances.

6. The anti-entanglement underwater unmanned survey vessel according to claim 5, characterized in that: The inner wall of each gear member (18) is fixedly connected with a threaded member (19), and the left side surface of each threaded member (19) is rotatably connected to the right side surface of the second connecting member (15).

7. The anti-entanglement underwater unmanned survey vessel according to claim 6, characterized in that: The inner wall of each threaded member (19) is threadedly connected to the outer surface of the corresponding threaded rod (14), and the outer surface of each threaded rod (14) is in sliding contact with the inner wall of the second connecting member (15).

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