An inland waterway buoy launching device

Abstract

The utility model relates to a buoy throwing technology field especially relates to an inland river channel buoy throwing device, including base, fixed mounting elevating system that installs in the base top, setting in the rotating mechanism top of elevating system, fixed mounting throwing mechanism that installs in the rotating mechanism top and fixed mounting support mechanism that surrounds the base, the utility model discloses through elevating system adopts telescopic pneumatic cylinder drive, can realize the quick stable vertical position adjustment, and the rotating mechanism makes throwing mechanism can rotate freely in the horizontal plane through motor drive rotary disc, and the swing arm and screw rod transmission system of throwing mechanism can realize the accurate throwing and release of buoy, through the built -in winch of connecting platform can realize the control of the retraction of connecting wire, and the design of double screw rod and guide rod improves the running stability and load capacity of moving block, ensures the reliable throwing of big weight buoy, and the adaptability design of buoy hook and buoy further simplifies the operation process, improves work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of buoy deployment technology, specifically to an inland waterway buoy deployment device. Background Technology

[0002] Inland waterway buoy deployment is a crucial part of waterway maintenance and safety management. Buoys are used to mark key locations such as waterway boundaries, shoals, and obstacles to ensure safe navigation. Traditional buoy deployment mainly relies on manual operation or simple mechanical devices, usually requiring staff to manually deploy or adjust the buoy position on the vessel. This method is not only inefficient but also poses significant safety hazards in high-velocity waters or complex waterway environments, making it difficult to meet the precision and efficiency requirements of modern waterway maintenance.

[0003] While existing buoy deployment devices have achieved mechanization and automation to a certain extent, they still have many shortcomings. Some devices have simple structures and lack multi-degree-of-freedom adjustment capabilities, making it difficult to adapt to deployment needs in different water depths and complex water environments. Although some devices have lifting or rotating functions, their operational precision is insufficient and they are easily affected by water flow, resulting in large positioning deviations of the buoys. Utility Model Content

[0004] In order to overcome the problems of existing inland waterway buoy deployment devices, some devices have simple structures and lack multi-degree-of-freedom adjustment capabilities, making it difficult to adapt to deployment needs in different water depths and complex water environments. Although some devices have lifting or rotating functions, their operating precision is insufficient and they are easily affected by water flow, resulting in large buoy positioning deviations.

[0005] The technical solution of this utility model is: an inland waterway buoy deployment device, including a base, a lifting mechanism fixedly installed on the top of the base, a rotating mechanism set on the top of the lifting mechanism, a deployment mechanism fixedly installed on the top of the rotating mechanism, and a support mechanism fixedly installed around the base. The lifting mechanism includes a column fixedly installed on the top of the base and a telescopic cylinder fixedly installed inside the column. The rotating mechanism includes a mounting platform set on top of the lifting mechanism, a mounting slot opened on top of the mounting platform, a motor fixedly installed in the mounting slot, and a rotating disk fixedly installed on top of the motor. The delivery mechanism includes a fixed base fixedly installed on the top of the rotating disk, a second motor fixedly installed on the side of the fixed base, a rotating shaft fixedly installed on the output shaft of the second motor, a swing arm located outside the rotating shaft, an extension seat one fixedly installed on the left side of the swing arm, an extension seat two fixedly installed on the right side of the swing arm, a third motor fixedly installed on the sides of the extension seats one and two, a threaded rod fixedly installed on the output shaft of the third motor, a guide rod one fixedly installed on the left side of the threaded rod, a guide rod two fixedly installed on the right side of the threaded rod, a moving block sleeved on the outside of the threaded rod, the guide rod one and the guide rod two, a connecting rod fixedly installed at the bottom of the moving block, a connecting platform fixedly installed at the bottom of the connecting rod, a connecting line fixedly installed at the bottom of the connecting platform, and a float hook fixedly installed at the end of the connecting line.

[0006] Preferably, the support mechanism includes a support rod fixedly installed at the bottom of the rotating mechanism and a support platform fixedly installed at the bottom of the support rod.

[0007] Preferably, a winch is fixedly installed inside the connecting platform.

[0008] Preferably, the top of the telescopic cylinder is fixedly connected to the bottom of the mounting platform.

[0009] Preferably, there are two threaded rods, and each of the two threaded rods is fitted with a movable block on its outer side.

[0010] Preferably, the size of the buoy hook is adapted to the external buoy.

[0011] The beneficial effects of this utility model are: 1. This utility model uses a telescopic cylinder to drive the lifting mechanism, which can achieve rapid and stable vertical position adjustment. The rotating mechanism drives the rotating disk through a motor, which allows the deployment mechanism to rotate freely in the horizontal plane, greatly expanding the working range. The swing arm and threaded rod transmission system of the deployment mechanism can achieve precise deployment and release of the buoy, ensuring that the buoy can accurately reach the preset position. 2. This utility model enables the control of the connection line's winding and unwinding through the winch built into the connecting platform, making the buoy deployment process more stable and controllable. The design of the double threaded rod and guide rod improves the smoothness of the moving block's operation and load-bearing capacity, ensuring the reliable deployment of heavy buoys. The compatibility design between the buoy hook and the buoy further simplifies the operation process and improves work efficiency. Attached Figure Description

[0012] Figure 1 The diagram shown is a three-dimensional structural schematic of the present invention. Figure 2 The diagram shown is a three-dimensional structural schematic of the telescopic cylinder of this utility model. Figure 3The diagram shown is a three-dimensional structural schematic of the rotating mechanism of this utility model; Figure 4 The diagram shown is a top-view three-dimensional structural schematic of the delivery mechanism of this utility model; Figure 5 The diagram shown is a bottom-view perspective view of the launching mechanism of this utility model. Explanation of reference numerals in the attached drawings: 1. Base; 2. Lifting mechanism; 3. Rotating mechanism; 4. Dispatch mechanism; 5. Support mechanism; 201. Column; 202. Telescopic cylinder; 301. Mounting platform; 302. Mounting slot; 303. Motor 1; 304. Rotating disk; 401. Fixed seat; 402. Motor 2; 403. Rotating shaft; 404. Swing arm; 405. Extension seat 1; 406. Extension seat 2; 407. Motor 3; 408. Threaded rod; 409. Guide rod 1; 410. Guide rod 2; 411. Moving block; 412. Connecting rod; 413. Connecting platform; 414. Connecting line; 415. Buoy hook; 501. Support rod; 502. Support platform. Detailed Implementation

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] An inland waterway buoy deployment device, based on Figures 1-5 As shown, it includes a base 1, a lifting mechanism 2 fixedly installed on the top of the base 1, a rotating mechanism 3 set on the top of the lifting mechanism 2, a delivery mechanism 4 fixedly installed on the top of the rotating mechanism 3, and a support mechanism 5 fixedly installed around the base 1. The lifting mechanism 2 includes a column 201 fixedly installed on the top of the base 1 and a telescopic cylinder 202 fixedly installed inside the column 201; The rotating mechanism 3 includes a mounting platform 301 set on top of the lifting mechanism 2, a mounting groove 302 opened on top of the mounting platform 301, a motor 303 fixedly installed in the mounting groove 302, and a rotating disk 304 fixedly installed on top of the motor 303. The dispensing mechanism 4 includes a fixed base 401 fixedly mounted on the top of the rotating disk 304, a second motor 402 fixedly mounted on the side of the fixed base 401, a rotating shaft 403 fixedly mounted on the output shaft of the second motor 402, a swing arm 404 disposed on the outside of the rotating shaft 403, an extension seat 405 fixedly mounted on the left side of the swing arm 404, an extension seat 406 fixedly mounted on the right side of the swing arm 404, a third motor 407 fixedly mounted on the sides of the extension seat 405 and the extension seat 406, and a dispensing mechanism 407 fixedly mounted on the output shaft of the third motor 407. The threaded rod 408 on the output shaft, the guide rod 409 fixedly installed on the left side of the threaded rod 408, the guide rod 410 fixedly installed on the right side of the threaded rod 408, the moving block 411 sleeved on the outside of the threaded rod 408, the guide rod 409 and the guide rod 410, the connecting rod 412 fixedly installed at the bottom of the moving block 411, the connecting platform 413 fixedly installed at the bottom of the connecting rod 412, the connecting line 414 fixedly installed at the bottom of the connecting platform 413, and the float hook 415 fixedly installed at the end of the connecting line 414.

[0015] according to Figure 1 As shown, the support mechanism 5 includes a support rod 501 fixedly installed at the bottom of the rotating mechanism 3 and a support platform 502 fixedly installed at the bottom of the support rod 501.

[0016] It should be noted that the load of the rotating mechanism 3 is transferred to the support platform 502 through the support rod 501, so that the whole device forms a stable triangular support structure. During lifting and rotating operations, mechanical vibration and external load are effectively dispersed, preventing the device from tilting or shifting, and ensuring the stability of the buoy deployment process.

[0017] according to Figure 5 As shown, a winch is fixedly installed inside the connecting platform 413.

[0018] It should be noted that when the buoy is deployed, the winch releases the connecting line 414 to lower the buoy to the designated position. After deployment, the winch retracts the connecting line 414 to reset the buoy hook 415.

[0019] according to Figure 1 As shown, the top of the telescopic cylinder 202 is fixedly connected to the bottom of the mounting platform 301.

[0020] It should be noted that when the cylinder piston rod extends, it pushes the mounting platform 301 and the upper mechanism to rise as a whole, and when the piston rod retracts, it drives the mechanism to descend.

[0021] according to Figure 5 As shown, there are two threaded rods 408, and each of the two threaded rods 408 is fitted with a moving block 411 on its outer side.

[0022] It should be noted that when motor 3 407 starts, the two threaded rods 408 drive the moving block 411 to linear displacement through the starting of motor 3 407. Guide rod 1 409 and guide rod 2 410 form a stable slide rail system to ensure the linear accuracy of the moving block 411's movement trajectory.

[0023] according to Figure 5 As shown, the size of the buoy hook 415 is adapted to the external buoy.

[0024] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A buoy deployment device for inland waterways, characterized in that: It includes a base (1), a lifting mechanism (2) fixedly installed on the top of the base (1), a rotating mechanism (3) set on the top of the lifting mechanism (2), a delivery mechanism (4) fixedly installed on the top of the rotating mechanism (3), and a support mechanism (5) fixedly installed around the base (1). The lifting mechanism (2) includes a column (201) fixedly installed on the top of the base (1) and a telescopic cylinder (202) fixedly installed inside the column (201). The rotating mechanism (3) includes a mounting platform (301) set on the top of the lifting mechanism (2), a mounting groove (302) opened on the top of the mounting platform (301), a motor (303) fixedly installed in the mounting groove (302), and a rotating disk (304) fixedly installed on the top of the motor (303). The dispensing mechanism (4) includes a fixed base (401) fixedly installed on the top of the rotating disk (304), a second motor (402) fixedly installed on the side of the fixed base (401), a rotating shaft (403) fixedly installed on the output shaft of the second motor (402), a swing arm (404) disposed on the outside of the rotating shaft (403), an extension seat (405) fixedly installed on the left side of the swing arm (404), an extension seat (406) fixedly installed on the right side of the swing arm (404), a third motor (407) fixedly installed on the sides of the extension seat (405) and the extension seat (406), and a motor fixedly installed on the third motor (407). The output shaft has a threaded rod (408), a guide rod 1 (409) fixedly installed on the left side of the threaded rod (408), a guide rod 2 (410) fixedly installed on the right side of the threaded rod (408), a moving block (411) sleeved on the outside of the threaded rod (408), the guide rod 1 (409) and the guide rod 2 (410), a connecting rod (412) fixedly installed at the bottom of the moving block (411), a connecting platform (413) fixedly installed at the bottom of the connecting rod (412), a connecting line (414) fixedly installed at the bottom of the connecting platform (413), and a float hook (415) fixedly installed at the end of the connecting line (414).

2. The inland waterway buoy deployment device according to claim 1, characterized in that: The support mechanism (5) includes a support rod (501) fixedly installed at the bottom of the rotating mechanism (3) and a support platform (502) fixedly installed at the bottom of the support rod (501).

3. The inland waterway buoy deployment device according to claim 1, characterized in that: A winch is fixedly installed inside the connecting platform (413).

4. The inland waterway buoy deployment device according to claim 1, characterized in that: The top of the telescopic cylinder (202) is fixedly connected to the bottom of the mounting platform (301).

5. The inland waterway buoy deployment device according to claim 1, characterized in that: There are two threaded rods (408), and each of the two threaded rods (408) is fitted with a moving block (411) on its outer side.

6. The inland waterway buoy deployment device according to claim 1, characterized in that: The size of the buoy hook (415) is adapted to the external buoy.

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