Underwater topographic survey device convenient for angle adjustment

Abstract

The utility model relates to the technical field of topographic survey equipment, and discloses an underwater topographic survey device convenient for angle adjustment, which comprises a bottom plate, one side of the bottom plate is fixedly connected with a plurality of bases, the outer wall of the base on one side is fixedly connected with a motor I, and the outer wall of the base on the other side is fixedly connected with a motor II. A first connecting block is fixedly connected to the output end of the second motor, a second connecting block is fixedly connected to the outer wall of the first connecting block, a third connecting block is fixedly connected to the inner wall of the second connecting block, a worm is slidably connected to the inner wall of the third connecting block, and a fixing block is fixedly connected to the outer wall of the third connecting block. The output end of the first motor is fixedly connected to one side of the worm, and a fixing column is slidably connected to the inner wall of the second connecting block. According to the utility model, the angle of the measurer is adjusted, so that the angle of the measuring device can be adjusted in a targeted manner according to actual conditions, the measuring effect of equipment is enhanced, and the measuring efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of topographic measurement equipment, in particular to an underwater topographic measurement device which is convenient for adjusting the angle. Background Art

[0002] In order to utilize, develop, protect and study underwater space, it is usually necessary to use underwater topographic surveying equipment to obtain underwater topographic information. Underwater topographic surveying equipment can work in rivers, lakes, oceans and other waters, providing important data support for water conservancy projects, port construction, waterway planning, marine resource development, underwater archaeology and other fields;

[0003] During the use of the underwater topographic measurement device, the measurement device is installed on a measurement ship or other suitable carrier, the positioning system is started, the plane position information of the measurement point is obtained, and the depth sounder transmits sound waves into the water, receives echoes, calculates the water depth data, and the sensor records the attitude, heading and other information of the measurement device in real time, and provides the measurement results in digital or paper form for use by relevant departments and personnel;

[0004] However, during the use of traditional underwater topographic measurement devices, the position of the measurement equipment is relatively fixed, and its angle cannot be adjusted according to the actual situation. Blind spots will appear during the measurement process, affecting the measurement effect and reducing the practicality of the equipment. Therefore, an underwater topographic measurement device that is easy to adjust the angle is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an underwater topography measurement device that is easy to adjust the angle, aiming to improve the problem that the measurement effect of traditional equipment is poor.

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

[0007] An underwater topographic measuring device that is easy to adjust an angle comprises a bottom plate, a plurality of bases are fixedly connected to one side of the bottom plate, a motor 1 is fixedly connected to the outer wall of the base on one side, a motor 2 is fixedly connected to the outer wall of the base on the other side, a connecting block 1 is fixedly connected to the output end of the motor 2, a connecting block 2 is fixedly connected to the outer wall of the connecting block 1, a connecting block 3 is fixedly connected to the inner wall of the connecting block 2, a worm is slidably connected to the inner wall of the connecting block 3, a fixing block is fixedly connected to the outer wall of the connecting block 3, an output end of the motor 1 is fixedly connected to one side of the worm, a fixing column is slidably connected to the inner wall of the connecting block 2, a worm gear is fixedly connected to the outer wall of the fixing column, the worm gear and the worm are meshed, both ends of the fixing column are fixedly connected to a support plate, a connecting plate 1 is fixedly connected to the top of the support plate, a measuring device is fixedly connected to the outer wall of the connecting plate 1, a lifting component is arranged on the top of the bottom plate, and the lifting component is used to adjust the depth of the measuring device;

[0008] As a further description of the above technical solution:

[0009] The lifting assembly comprises a connecting block four, the bottom of which is arranged on the top of the bottom plate, the inner wall of the fixing block is slidably connected to the outer wall of the worm, the outer wall of the worm is slidably connected to a plurality of supporting blocks, and the bottom of the supporting block is fixedly connected to the outer wall of the bottom plate;

[0010] As a further description of the above technical solution:

[0011] The outer wall of the worm is slidably connected to the inside of the connecting block 1, and the outer wall of the support plate is fixedly connected to a fixing bracket 1, and one end of the fixing bracket 1 is fixedly connected to the outer wall of the connecting plate 1;

[0012] As a further description of the above technical solution:

[0013] A hull is arranged on the top of the bottom plate, a second fixing bracket is fixedly connected to the inner wall of the hull, and a third motor is fixedly connected to the inner wall of the second fixing bracket;

[0014] As a further description of the above technical solution:

[0015] The output end of the motor 3 is fixedly connected to a connecting column, one end of the connecting column is slidably connected to the inside of the fixed bracket 2, and the outer wall of the connecting column is fixedly connected to a plurality of bevel gears 1;

[0016] As a further description of the above technical solution:

[0017] The outer wall of the bevel gear 1 is provided with a bevel gear 2, the bevel gear 1 and the bevel gear 2 are meshed, the bottom of the bevel gear 2 is fixedly connected with a screw rod, the bottom of the screw rod is slidably connected with a support column, and the bottom of the support column is fixedly connected to the inner wall of the fixed bracket 2;

[0018] As a further description of the above technical solution:

[0019] The outer walls of the screw rods are all provided with connecting strips, the outer walls of the connecting strips are slidably connected to connecting blocks 4, both ends of the connecting blocks 4 are fixedly connected to sliding strips, and the outer walls of the sliding strips are slidably connected to the inside of the fixed bracket 2;

[0020] As a further description of the above technical solution:

[0021] The bottom of the connecting block 4 is fixedly connected to a plurality of connecting plates 2, the outer walls of the connecting plates 2 are slidably connected to rubber blocks, the outer walls of the rubber blocks are fixedly connected to the inside of the hull, and the bottom of the connecting plate 2 is fixedly connected to the top of the bottom plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the output end of the second motor drives the connection block to rotate, thereby driving the front and rear angle adjustment of the top of the support plate through the connection block 2 and the fixed column, and the worm is driven to rotate by the first motor, thereby driving the worm wheel to rotate, and the rotation of the worm wheel drives the left and right angle adjustment of the top of the support plate through the fixed column, thereby realizing targeted adjustment of the angle of the measuring device according to actual conditions, solving the problem of poor measurement effect of traditional equipment, enhancing the measurement effect of the equipment, and improving the measurement efficiency of the equipment.

[0024] 2. In the utility model, the output end of the motor is used to drive the bevel gear to rotate through the connecting column, and the rotation of the bevel gear drives the screw to rotate, thereby driving the bottom plate of the connecting plate to be lifted and lowered through the connecting strip and the connecting block 4, thereby realizing the lifting and lowering adjustment of the measuring equipment, solving the problem that the measuring height of traditional equipment is relatively fixed and it is difficult to adjust the measuring device according to different water depths, improving the accuracy of the equipment measurement, and enhancing the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of an underwater topographic measurement device that is easy to adjust the angle proposed by the utility model;

[0026] Figure 2 A schematic diagram of the structure of a measuring device for an underwater topographic measuring device that is easy to adjust the angle proposed by the utility model;

[0027] Figure 3 The utility model provides a schematic diagram of the structure of a connecting plate of an underwater topographic measuring device which is convenient for adjusting the angle.

[0028] Legend:

[0029] 1. Hull; 2. Bottom plate; 3. Base; 4. Motor 1; 5. Motor 2; 6. Connecting block 1; 7. Connecting block 2; 8. Fixing column; 9. Connecting block 3; 10. Fixing block; 11. Worm gear; 12. Worm; 13. Support plate; 14. Fixing bracket 1; 15. Connecting plate 1; 16. Measuring device; 17. Support block; 18. Fixing bracket 2; 19. Motor 3; 20. Bevel gear 1; 21. Connecting column; 22. Bevel gear 2; 23. Screw; 24. Connecting block 4; 25. Connecting strip; 26. Sliding strip; 27. Support column; 28. Connecting plate 2; 29. ​​Rubber block. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 and Figure 2 An embodiment of the utility model is as follows: an underwater topographic measuring device that is easy to adjust the angle includes a bottom plate 2, a plurality of bases 3 are fixedly connected to one side of the bottom plate 2, a motor 1 4 is fixedly connected to the outer wall of the base 3 on one side, a motor 2 5 is fixedly connected to the outer wall of the base 3 on the other side, a connecting block 1 6 is fixedly connected to the output end of the motor 2 5, a connecting block 1 6 is fixedly connected to the outer wall of the connecting block 1 6, a connecting block 2 7 is fixedly connected to the inner wall of the connecting block 2 7, a connecting block 3 9 is fixedly connected to the inner wall of the connecting block 3 9, a worm 12 is slidably connected to the inner wall of the connecting block 3 9, a fixing block 10 is fixedly connected to the outer wall of the connecting block 3 9, the output end of the motor 1 4 is fixedly connected to one side of the worm 12, a fixing column 8 is slidably connected to the inner wall of the connecting block 2 7, a worm wheel 11 is fixedly connected to the outer wall of the fixing column 8, and the worm wheel 11 and the worm 12 are mutually connected. Meshing, both ends of the fixed column 8 are fixedly connected to a support plate 13, the top of the support plate 13 is fixedly connected to a connecting plate 15, the outer wall of the connecting plate 15 is fixedly connected to a measuring device 16, a lifting component is arranged on the top of the bottom plate 2, the lifting component is used to adjust the depth of the measuring device 16, the lifting component includes a connecting block 4 24, the bottom of the connecting block 4 24 is arranged on the top of the bottom plate 2, the inner wall of the fixed block 10 is slidably connected to the outer wall of the worm 12, the outer wall of the worm 12 is slidably connected to a plurality of support blocks 17, the bottom of the support block 17 is fixedly connected to the outer wall of the bottom plate 2, the outer wall of the worm 12 is slidably connected to the inside of the connecting block 6, the outer wall of the support plate 13 is fixedly connected to a fixed bracket 14, and one end of the fixed bracket 14 is fixedly connected to the outer wall of the connecting plate 15.

[0032] Specifically, in the specific use process of the underwater topographic measuring device, first start the motor 2 5. When the motor 2 5 starts to run, its output end will generate strong power, which will drive the connecting block 1 6 to rotate. During the rotation of the connecting block 1 6, the connecting block 2 7 will drive the fixing column 8 to flip in the front and rear directions. During the flipping operation, the connecting block 2 7 will drive the connecting block 3 9 and the fixing block 10 to rotate on the outer wall of the worm 12. At the same time, during the flipping process of the fixing column 8, the measuring device 16 on the outer wall of the connecting plate 15 will be driven by the support plate 13 to synchronously adjust the front and rear angles, and the use of the fixing bracket 14 can significantly enhance the connection plate 1 15 is ensured to ensure the stability of the workpiece, and then the motor 4 is started. When the motor 4 starts working, its output end drives the worm 12 to rotate. The support block 17 can provide a support for the worm 12 to ensure the smooth rotation of the worm 12. As the worm 12 rotates, the worm wheel 11 starts to rotate. During the rotation of the worm wheel 11, the support plate 13 is driven to rotate through the fixed column 8. When the support plate 13 rotates, the measuring device 16 is driven through the connecting plate 15 to perform precise adjustment of the left and right angles. Finally, the measuring device 16 can be flexibly adjusted at multiple angles according to the actual measurement environment and needs, thereby enhancing the measurement effect of the equipment and making the measurement data more accurate and comprehensive.

[0033] Reference Figure 1 and Figure 3 A hull 1 is arranged on the top of the bottom plate 2, a fixed bracket 2 18 is fixedly connected to the inner wall of the hull 1, a motor 3 19 is fixedly connected to the inner wall of the fixed bracket 2 18, a connecting column 21 is fixedly connected to the output end of the motor 3 19, one end of the connecting column 21 is slidably connected to the inside of the fixed bracket 2 18, a plurality of bevel gears 1 20 are fixedly connected to the outer wall of the connecting column 21, a bevel gear 2 22 is arranged on the outer wall of the bevel gear 1 20, the bevel gear 1 20 and the bevel gear 2 22 are meshed, a screw rod 23 is fixedly connected to the bottom of the bevel gear 22, and a support rod 23 is slidably connected to the bottom of the screw rod 23 Column 27, the bottom of the support column 27 is fixedly connected to the inner wall of the fixed bracket 18, the outer wall of the screw rod 23 is provided with a connecting strip 25, the outer wall of the connecting strip 25 is slidably connected to a connecting block 24, both ends of the connecting block 24 are fixedly connected to a slide bar 26, the outer wall of the slide bar 26 is slidably connected to the inside of the fixed bracket 18, a plurality of connecting plates 28 are fixedly connected to the bottom of the connecting block 24, the outer wall of the connecting plate 28 is slidably connected to a rubber block 29, the outer wall of the rubber block 29 is fixedly connected to the inside of the hull 1, and the bottom of the connecting plate 28 is fixedly connected to the top of the bottom plate 2.

[0034] Specifically, in the actual use of the underwater topographic measuring device, the motor 3 19 is first started. When the motor 3 19 starts to run, its output end drives the connecting column 21 to rotate. The fixed bracket 2 18 can provide a support for the connecting column 21 to ensure that the connecting column 21 can rotate smoothly. As the connecting column 21 rotates, the bevel gear 1 20 is driven to rotate synchronously. Due to the rotation of the bevel gear 1 20, the screw rod 23 is driven to rotate effectively through the bevel gear 2 22 meshing therewith. During the rotation of the screw rod 23, the connecting strip 25 located at the groove on the inner wall of the screw rod 23 is driven to move, and the movement of the connecting strip 25 is used to drive the connecting rod 24 at the bottom of the connecting block 4 The plate 28 moves up and down, and the slide bar 26 can limit the connection block 4 24 to prevent it from deviating from the track or shaking during the movement, thereby ensuring the accuracy and stability of the movement. In addition, the rubber block 29 can effectively enhance the sealing of the hull 1, prevent water from seeping in, and ensure the normal operating environment inside the equipment. The up and down movement of the connecting plate 28 will drive the measuring device 16 at the bottom of the bottom plate 2 to adjust the height, thereby realizing targeted adjustment of the height of the measuring device 16 according to different water depths, improving the accuracy of the equipment measurement, making the measurement data more accurate and reliable, enhancing the practicability of the equipment, and meeting different measurement needs.

[0035] Working principle: during the use of the underwater topographic measuring device, start the motor 25, and use the output end of the motor 25 to drive the connecting block 16 to rotate. During the rotation of the connecting block 16, the connecting block 27 drives the fixing column 8 to flip forward and backward. During the flipping of the connecting block 27, the connecting block 3 9 and the fixing block 10 will be driven to rotate on the outer wall of the worm 12. During the flipping of the fixing column 8, the supporting plate 13 drives the measuring device 16 on the outer wall of the connecting plate 15 to adjust the front and rear angle synchronously. The fixing bracket 14 is used to enhance the stability of the connecting plate 15. Start the motor 14, and use the output end of the motor 4 to drive the worm 12 to rotate. The supporting block 17 is used to provide a supporting effect for the worm 12. The rotation of the worm 12 drives the worm wheel 11 to rotate. During the rotation of the worm wheel 11, the supporting plate 13 is driven to rotate through the fixed column 8. During the rotation of the support plate 13, the measuring device 16 is driven to adjust the left and right angles through the connecting plate 15, and finally the measuring device 16 is adjusted according to the actual situation. The multi-angle adjustment enhances the measuring effect of the equipment and improves the measuring efficiency of the equipment. During the use of the underwater topographic measuring device, the motor three 19 is started, and the output end of the motor three 19 is used to drive the connecting column 21 to rotate, and the fixed bracket two 18 is used to provide a support for the connecting column 21. During the rotation of the connecting column 21, the bevel gear one 20 is driven to rotate, thereby driving the screw rod 23 to rotate through the bevel gear two 22, and the screw rod 23 is driven to rotate by the rotation of the screw rod 23. The connecting strip 25 is used to move the connecting plate two 28 at the bottom of the connecting block four 24 to move up and down, and the sliding bar 26 is used to limit the connecting block four 24, and the rubber block 29 is used to enhance the sealing of the hull 1. The up and down movement of the connecting plate two 28 drives the measuring device 16 at the bottom of the bottom plate 2 to adjust the height, thereby realizing targeted adjustment of the height of the measuring device 16 according to different water depths, thereby improving the accuracy of the equipment measurement and enhancing the practicability of the equipment.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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 underwater topographic measurement device that is easy to adjust the angle, comprising a bottom plate (2), characterized in that: A plurality of bases (3) are fixedly connected to one side of the bottom plate (2); a motor 1 (4) is fixedly connected to the outer wall of the base (3) on one side; a motor 2 (5) is fixedly connected to the outer wall of the base (3) on the other side; a connecting block 1 (6) is fixedly connected to the output end of the motor 2 (5); a connecting block 2 (7) is fixedly connected to the outer wall of the connecting block 1 (6); a connecting block 3 (9) is fixedly connected to the inner wall of the connecting block 2 (7); a worm (12) is slidably connected to the inner wall of the connecting block 3 (9); a fixing block (10) is fixedly connected to the outer wall of the connecting block 3 (9); the output end of the motor 1 (4) is fixedly connected to the outer wall of the connecting block 1 (6); The end is fixedly connected to one side of the worm (12); the inner wall of the connecting block 2 (7) is slidably connected to a fixing column (8); the outer wall of the fixing column (8) is fixedly connected to a worm wheel (11); the worm wheel (11) and the worm (12) are meshed with each other; both ends of the fixing column (8) are fixedly connected to a support plate (13); the top of the support plate (13) is fixedly connected to a connecting plate 1 (15); the outer wall of the connecting plate 1 (15) is fixedly connected to a measuring device (16); a lifting component is provided on the top of the bottom plate (2); the lifting component is used to adjust the depth of the measuring device (16).

2. The underwater topographic measurement device that is easy to adjust the angle according to claim 1 is characterized in that: The lifting assembly comprises a connecting block four (24), the bottom of which is arranged on the top of the base plate (2), the inner wall of the fixing block (10) is slidably connected to the outer wall of the worm (12), the outer wall of the worm (12) is slidably connected to a plurality of supporting blocks (17), and the bottom of the supporting block (17) is fixedly connected to the outer wall of the base plate (2).

3. The underwater topographic measurement device that is easy to adjust the angle according to claim 1 is characterized in that: The outer wall of the worm (12) is slidably connected to the interior of the connecting block (6), and the outer wall of the support plate (13) is fixedly connected to a fixing bracket (14), and one end of the fixing bracket (14) is fixedly connected to the outer wall of the connecting plate (15).

4. The underwater topographic measurement device that is easy to adjust the angle according to claim 2 is characterized in that: A hull (1) is arranged on the top of the bottom plate (2), a second fixing bracket (18) is fixedly connected to the inner wall of the hull (1), and a third motor (19) is fixedly connected to the inner wall of the second fixing bracket (18).

5. The underwater topographic measurement device that is easy to adjust the angle according to claim 4, characterized in that: The output end of the motor three (19) is fixedly connected to a connecting column (21), one end of the connecting column (21) is slidably connected to the inside of the fixed bracket two (18), and the outer wall of the connecting column (21) is fixedly connected to a plurality of bevel gears one (20).

6. The underwater topographic measurement device that is easy to adjust the angle according to claim 5, characterized in that: The outer wall of the bevel gear one (20) is provided with a bevel gear two (22), the bevel gear one (20) and the bevel gear two (22) are meshed with each other, the bottom of the bevel gear two (22) is fixedly connected with a screw rod (23), the bottom of the screw rod (23) is slidably connected with a support column (27), and the bottom of the support column (27) is fixedly connected to the inner wall of the fixed bracket two (18).

7. The underwater topographic measurement device that is easy to adjust the angle according to claim 6, characterized in that: The outer wall of the screw rod (23) is provided with a connecting strip (25), the outer wall of the connecting strip (25) is slidably connected to a connecting block four (24), both ends of the connecting block four (24) are fixedly connected to a sliding strip (26), and the outer wall of the sliding strip (26) is slidably connected to the inside of the fixed bracket two (18).

8. The underwater topographic measurement device that is easy to adjust the angle according to claim 7, characterized in that: The bottom of the connecting block four (24) is fixedly connected to a plurality of connecting plates two (28), the outer walls of the connecting plates two (28) are slidably connected to rubber blocks (29), the outer walls of the rubber blocks (29) are fixedly connected to the inside of the hull (1), and the bottom of the connecting plate two (28) is fixedly connected to the top of the bottom plate (2).

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