Aquatic weed trimmer for river maintenance

Abstract

The utility model discloses a waterweed trimmer for river maintenance, and belongs to the field of trimmers. The trimming device mainly comprises a trimming assembly, the trimming assembly comprises a motor b, a trimming knife is arranged on an output shaft of the motor b, a fixing rod is fixedly installed on the trimming knife, an adjusting assembly is fixedly installed on the trimming assembly and comprises a workbench, a threaded rod is fixedly installed on an output shaft of a motor a, and the threaded rod is fixedly installed on an output shaft of the motor b. According to the waterweed trimmer for river maintenance, the vertical position of the waterweed trimmer can be adjusted on the workbench through the sliding block, so that the position of a trimming knife of the trimming assembly can be adjusted, and then the trimming knife can extend into a river to work; in this way, the use safety of the equipment is improved, the situation that a worker can only conduct pruning after entering water can be avoided, meanwhile, by adjusting the position of a pruning knife, the pruning knife can prune aquatic plants with different depths, and therefore the use effect of the equipment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of trimmers, and in particular to a waterweed trimmer for river maintenance. Background Art

[0002] River maintenance refers to the management and protection of rivers, streams and their surrounding environments to ensure the health of water bodies, ecological balance and flood control safety. This work requires the regular removal of aquatic plants on the edge of the river. A weed trimmer is a device used to clean and trim aquatic plants and duckweed growing in water areas. It uses blades or other cutting tools to trim overgrown aquatic plants to prevent them from affecting water flow and water quality.

[0003] However, the water grass trimmer equipment we currently use is equipped with a pruning knife. The staff needs to take the equipment as a whole and bring the equipment and the pruning knife close to the water grass to perform the trimming work. At this time, the staff needs to be close to the river to work normally, which will pose certain safety hazards.

[0004] Therefore, it is necessary to provide a waterweed trimmer for river maintenance to solve the above problems. Utility Model Content

[0005] Based on the above problems existing in the prior art, the problem to be solved by this application is: to provide a waterweed trimmer for river maintenance, which can adjust the position of the equipment, thereby solving the problem that users need to frequently go into the water for trimming work.

[0006] The technical solution adopted by the present application to solve its technical problems is: a waterweed trimmer for river maintenance, including a trimming assembly, the trimming assembly includes a motor b, a trimming knife is provided on the output shaft of the motor b, a fixing rod is fixedly installed on the trimming knife, an adjustment assembly is fixedly installed on the trimming assembly, the adjustment assembly includes a workbench, a motor a is fixedly installed on the workbench, a threaded rod is fixedly installed on the output shaft of the motor a, a slider is slidably installed on the workbench, the outer side of the threaded rod is threadedly connected to a limiting block a, the limiting block a is fixedly connected to the slider, and the fixing rod is fixedly connected to the motor b.

[0007] Furthermore, both ends of the slider are fixedly mounted with limit blocks b, the interior of the limit block b is sleeved with a limit rod, and the end of the limit rod is fixedly mounted on the workbench.

[0008] Furthermore, movable wheels are provided at the bottom of the workbench, and the workbench and the movable wheels can be located on the road at the edge of the river, and the movable wheels are in contact with the road. A handle is fixedly installed on the workbench, and the handle can be held by a staff member.

[0009] Furthermore, several groups of shock-absorbing modules are fixedly installed on the pruning knife, and the shock-absorbing modules include threaded strips, on which a telescopic sleeve is sleeved, and the telescopic sleeve extends to the bottom of the pruning knife. A support rod is fixedly installed on the bottom of the telescopic sleeve, and several groups of hooks distributed up and down are fixedly installed on the support rod.

[0010] Furthermore, a nut is threadedly connected to the threaded strip, and the nut can fix the telescopic sleeve.

[0011] Furthermore, the telescopic sleeve itself can be telescopic, and a spring is fixedly installed on the telescopic part of the telescopic sleeve.

[0012] Furthermore, a support bar is fixedly installed on the pruning knife, and the end of the support bar is fixedly connected to the fixing rod.

[0013] The beneficial effects of this application are:

[0014] The present application provides a waterweed trimmer for river maintenance, which can be adjusted up and down on a workbench through a slider, so that the position of the trimming knife of the trimming assembly can be adjusted, and the trimming knife can be extended into the river to work, which is conducive to improving the safety of the equipment and can avoid the need for workers to go into the water to trim. At the same time, by adjusting the position of the trimming knife, the trimming knife can trim waterweeds of different depths, thereby improving the use effect of the equipment.

[0015] The present application provides a waterweed trimmer for river channel maintenance. A hook is provided so that when the trimmer is trimming the waterweed, the trimmed waterweed can be scraped by the hook as the device moves, thereby collecting part of the waterweed and preventing the trimmed waterweed from floating on the river channel. At the same time, the telescopic sleeve and the spring provide the hook with a certain shock-absorbing effect, thereby effectively preventing the hook from being damaged inside the river channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings in the specification, which constitute a part of this application, are used to provide further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute improper limitations on this application.

[0017] In the attached figure:

[0018] Figure 1 This is an overall schematic diagram of a waterweed trimmer for river maintenance in this application;

[0019] Figure 2 for Figure 1 Schematic diagram of the middle adjustment component;

[0020] Figure 3 for Figure 1 Schematic diagram of the trimming component;

[0021] Among them, the reference numerals in the figures are:

[0022] 10. Adjustment assembly; 11. Workbench; 12. Moving wheel; 13. Handle; 14. Motor a; 15. Threaded rod; 16. Slider; 17. Limit rod; 18. Limit block a; 19. Limit block b;

[0023] 20. Trimming assembly; 21. Motor b; 22. Fixing rod; 24. Pruning knife; 25. Threaded bar; 26. Telescopic sleeve; 27. Nut; 28. Spring; 29. ​​Support rod; 210. Hook; 211. Support bar. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0026] like Figure 1-Figure 3 As shown, the present application provides a waterweed trimmer for river maintenance, comprising an adjusting component 10 and a trimming component 20 fixedly mounted on the adjusting component 10, wherein the trimming component 20 is used to trim the waterweed growing on the edge of the river, and the adjusting component 10 is used to support the trimming component 20, and the adjusting component 10 can be moved on the shore, so that the position of the trimming component 20 can be adjusted.

[0027] The adjustment component 10 includes a workbench 11, and a moving wheel 12 is provided at the bottom of the workbench 11. At the same time, the workbench 11 and the moving wheel 12 can be located on the road at the edge of the river channel, and the moving wheel 12 is in contact with the road. A handle 13 is fixedly installed on the workbench 11, and the handle 13 can be held by the staff, so that the staff can push the handle 13 to enable the moving wheel 12 to move on the road, thereby enabling the entire equipment to be changed in position, and the equipment can process aquatic plants in different positions.

[0028] At the same time, the trimming assembly 20 includes a fixed rod 22, and a trimming knife 24 is fixedly installed at the bottom of the fixed rod 22. At the same time, a motor b21 is provided on one side of the fixed rod 22. The motor b21 can drive the trimming knife 24. At the same time, the trimming knife 24 can contact the aquatic plants, so that when the motor b21 is turned on, the trimming knife 24 will be driven to work, and the aquatic plants can be trimmed.

[0029] A support bar 211 is fixedly mounted on the pruning blade 24, and an end of the support bar 211 is fixedly connected to the fixing rod 22, so that the pruning blade 24 can be connected to the fixing rod 22 through the support bar 211, so that the installation of the pruning blade 24 can maintain a certain balance and prevent the pruning blade 24 from being easily tilted.

[0030] A slider 16 is slidably installed on the workbench 11, and a motor a14 is fixedly installed on the workbench 11. A threaded rod 15 is fixedly installed on the output shaft of the motor a14, and the bottom of the threaded rod 15 is rotatably connected to the workbench 11. The outer side of the threaded rod 15 is threadedly connected to a limit block a18, and the limit block a18 is fixedly connected to the slider 16. When the motor a14 rotates and drives the threaded rod 15, the limit block a18 can drive the slider 16 to adjust its position up and down on the workbench 11, so that the pruning shear 24 can be at different heights and the pruning shear 24 can be extended into the river channel to work, which is conducive to improving the safety of the equipment and can avoid the staff from having to go into the water to prune. At the same time, through the position adjustment of the pruning shear 24, the pruning shear 24 can trim aquatic plants at different depths, thereby improving the use effect of the equipment.

[0031] Limit blocks b19 are fixedly installed at both ends of the slider 16, and a limit rod 17 is sleeved inside the limit block b19. The end of the limit rod 17 is fixedly installed on the workbench 11. Therefore, when the slider 16 is adjusted in position, the limit block b19 runs synchronously with the limit rod 17, so that the slider 16 can be limited and the stability of the movement of the slider 16 can be improved.

[0032] At the same time, several groups of shock-absorbing modules are fixedly installed on the pruning knife 24, and the shock-absorbing modules include a threaded bar 25, on which a telescopic sleeve 26 is sleeved, and at the same time, the telescopic sleeve 26 extends to the bottom of the pruning knife 24, and a nut 27 is threadedly connected to the threaded bar 25, so that the telescopic sleeve 26 can be fixed by the nut 27 when it is installed on the threaded bar 25, and a support rod 29 is fixedly installed at the bottom of the telescopic sleeve 26, and at the same time, several groups of hooks 210 distributed up and down are fixedly installed on the support rod 29, so that when the pruning knife 24 is pruning aquatic plants, as the equipment moves, the pruned aquatic plants can be scraped by the hooks 210, and then part of the aquatic plants can be collected, and the pruned aquatic plants can be prevented from floating on the river.

[0033] The telescopic sleeve 26 itself can be telescopic, and a spring 28 is fixedly installed on the telescopic part of the telescopic sleeve 26 so that the telescopic sleeve 26 can be elastically telescoped by the spring 28, so that the hook 210 has a certain shock-absorbing effect, thereby effectively preventing the hook 210 from being damaged inside the river channel.

[0034] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A waterweed trimmer for river maintenance, comprising a trimming assembly (20), the trimming assembly (20) comprising a motor b (21), a trimming blade (24) being provided on an output shaft of the motor b (21), a fixing rod (22) being fixedly mounted on the trimming blade (24), the fixing rod (22) being fixedly connected to the motor b (21), and characterized in that: An adjusting assembly (10) is fixedly mounted on the trimming assembly (20), and the adjusting assembly (10) comprises a workbench (11), a motor a (14) is fixedly mounted on the workbench (11), a threaded rod (15) is fixedly mounted on the output shaft of the motor a (14), a slider (16) is slidably mounted on the workbench (11), the outer side of the threaded rod (15) is threadedly connected to a limiting block a (18), and the limiting block a (18) is fixedly connected to the slider (16).

2. The waterweed trimmer for river maintenance according to claim 1, characterized in that: Limiting blocks b (19) are fixedly mounted on both ends of the slider (16), a limiting rod (17) is sleeved inside the limiting block b (19), and an end of the limiting rod (17) is fixedly mounted on the workbench (11).

3. The waterweed trimmer for river maintenance according to claim 1, characterized in that: The bottom of the workbench (11) is provided with moving wheels (12), and the workbench (11) and the moving wheels (12) can be located on a road at the edge of a river channel. A handle (13) is fixedly mounted on the workbench (11), and the handle (13) can be held by a worker.

4. The waterweed trimmer for river maintenance according to claim 1, characterized in that: The pruning blade (24) is fixedly mounted with a plurality of shock-absorbing modules, the shock-absorbing modules comprising a threaded bar (25), a telescopic sleeve (26) being sleeved on the threaded bar (25), the telescopic sleeve (26) extending to the bottom of the pruning blade (24), a support rod (29) being fixedly mounted on the bottom of the telescopic sleeve (26), and a plurality of hooks (210) distributed vertically and horizontally being fixedly mounted on the support rod (29).

5. The waterweed trimmer for river maintenance according to claim 4, characterized in that: A nut (27) is threadedly connected to the threaded strip (25), and the nut (27) can fix the telescopic sleeve (26).

6. The waterweed trimmer for river maintenance according to claim 5, characterized in that: The telescopic sleeve (26) itself can be telescopic, and a spring (28) is fixedly installed on the telescopic part of the telescopic sleeve (26).

7. The waterweed trimmer for river maintenance according to claim 4, characterized in that: A support bar (211) is fixedly mounted on the trimming knife (24), and an end of the support bar (211) is fixedly connected to the fixing rod (22).

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