Pruning equipment for mulberry planted under photovoltaic panel

Abstract

The utility model belongs to the field of mulberry planting, particularly relates to pruning equipment for mulberry planted under a photovoltaic panel, and provides the following scheme aiming at the problems that when the existing pruning equipment is used, the pruning effect is generally poor, the mulberry can not be cut off at one time, and the rod length can not be quickly adjusted: the pruning equipment comprises a mounting frame, one side of the mounting frame is provided with a T-shaped groove, and the other side of the mounting frame is provided with a T-shaped groove; two symmetrically arranged mounting seats are slidably connected to one side of the mounting frame, trimming knives are fixedly connected to the interiors of the mounting seats through mounting assemblies, and inclined grooves are formed in the middle positions of the sides, close to each other, of the two trimming knives. An electric push rod is started to finally drive the two pruning knives to get close to each other to complete the pruning process, the arrangement of two layers of knife edges can ensure the pruning effect, a second fixing screw on one side is screwed out, the pruning knives can be taken out, and then the pruning knives can be rapidly replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of mulberry planting, in particular to a mulberry pruning device planted under a photovoltaic panel. Background Art

[0002] Mulberry trees planted under photovoltaic panels adopt deep trench and shallow planting technology for rain-collecting. The planting trench maintains a 20-30 cm groove, which can collect water and rainwater, and is suitable for drought-resistant planting on hillsides. In order to effectively integrate "photovoltaic power generation + sericulture production" without affecting photovoltaic power generation equipment, mulberry trees are pruned twice a year, that is, pruned once after the summer silkworm breeding is over, and pruned again in winter, which does not affect the leaf production of mulberry trees.

[0003] In the process of pruning mulberry trees, pruning equipment is used. However, the existing pruning equipment usually has a poor pruning effect, cannot be cut at one time, and the pole length cannot be quickly adjusted, which is inconvenient to use. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the pruning equipment in the prior art, such as poor pruning effect, failure to prune all branches at once, inability to adjust the pole length quickly, and inconvenience in use, and proposes a pruning equipment for mulberry trees planted under photovoltaic panels.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A photovoltaic panel under-planted mulberry pruning device comprises a mounting frame, one side of the mounting frame is provided with a T-shaped slot, one side of the mounting frame is slidably connected to two symmetrically arranged mounting seats, the inside of the mounting seat is fixedly connected with a pruning knife through a mounting assembly, and the middle position of the two pruning knives close to each other is provided with an oblique slot;

[0007] A trimming assembly, which is disposed inside the T-slot and is used to control the two mounting seats to approach each other;

[0008] An extension rod is fixedly connected to the middle position of one side of the mounting frame away from the mounting seat;

[0009] An adjusting component is arranged at one end of the extension rod and is used to adjust the extension length of the extension rod.

[0010] In a possible design, the trimming assembly includes a same rotating shaft rotatably connected between the top inner wall and the bottom inner wall of the T-slot, and the outer wall of the rotating shaft is fixedly sleeved with a second gear, one side of one of the mounting seats is fixedly connected to a connecting rod, and one side of the other mounting seat and the connecting rod are both fixedly connected to a second rack, and the two second racks are centrally symmetrically arranged and are both meshed with the second gear.

[0011] In a possible design, an electric push rod is fixedly connected to the inner wall of one side of the T-slot, the piston rod of the electric push rod is fixedly connected to a sliding plate, the top of the sliding plate is slidably connected to the top inner wall of the T-slot, one side of the sliding plate is fixedly connected to a first rack, and the outer wall of the rotating shaft is fixedly sleeved with a first gear meshing with the first rack.

[0012] In a possible design, the adjustment assembly includes an outer cylinder slidably mounted on the outer wall of the extension rod, a first fixing screw is threaded through one side of the outer cylinder, and a plurality of first thread grooves for use with the first fixing screw are opened on one side of the extension rod.

[0013] In a possible design, the mounting assembly includes a mounting groove formed on one side of the mounting seat, the mounting groove is used in conjunction with a pruning knife, a second threaded groove is formed on one side of the pruning knife, a threaded hole is formed on one side of the mounting seat, and the internal threads of the threaded hole and the second threaded groove are penetrated by the same second fixing screw.

[0014] In a possible design, a positioning groove is provided on one side of the pruning knife, a positioning rod is fixedly connected to an inner wall of one side of the mounting groove, and the positioning rod and the positioning groove are used in coordination.

[0015] In a possible design, a handle is fixedly connected to one end of the outer cylinder, and an outer wall of the handle is provided with anti-slip grooves.

[0016] In the present application, when the length of the pole needs to be adjusted, the first fixing screw can be first unscrewed from the inside of the first thread groove, and then the extension pole can be extended to a suitable length according to actual needs. After the adjustment is completed, the first fixing screw can be screwed back into the first thread groove at a suitable position, thereby adapting to the pruning of branches of different heights;

[0017] When pruning, the two pruning knives can be moved to the position where pruning is required, and the electric push rod is started. The piston rod of the electric push rod drives the sliding plate to move horizontally, and the sliding plate drives the first rack to move horizontally, and the first rack drives the first gear to rotate, and the first gear drives the rotating shaft to rotate, and the rotating shaft drives the second gear to rotate, and the second gear drives the two second racks to approach each other, and the two second racks drive the two mounting seats to approach each other, and then drive the two pruning knives to approach each other, and the pruning process is completed. The setting of the two layers of blades can ensure the pruning effect;

[0018] When the pruning knife needs to be replaced, the second fixing screw on one side is unscrewed, and the second fixing screw is disengaged from the second thread groove. At this time, the pruning knife can be pulled out horizontally, and after the positioning groove is disengaged from the positioning rod, the pruning knife can be taken out, and the pruning knife can be replaced quickly, which is convenient to use.

[0019] Beneficial effects:

[0020] In the utility model, the photovoltaic panel-planted mulberry pruning device can achieve the effect of quickly pruning branches through the pruning components, and can ensure the pruning strength. At the same time, the setting of the two layers of blades can ensure the pruning effect;

[0021] In the utility model, the photovoltaic panel-under-planted mulberry pruning device can achieve the effect of adjusting the length of the pole by adjusting the components;

[0022] In the utility model, the extension rod is extended to a suitable length to adapt to the pruning of branches of different heights, and the electric push rod is started to finally drive the two pruning knives to approach each other to complete the pruning process. The setting of the two layers of blades can ensure the pruning effect. The second fixing screw on one side is unscrewed to take out the pruning knives, and the pruning knives can be quickly replaced, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural schematic diagram of a photovoltaic panel-mounted mulberry pruning device proposed in the utility model;

[0024] Figure 2 This is a three-dimensional structural schematic diagram of a mounting frame and a pruning knife in a photovoltaic panel-mounted mulberry pruning device proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the exploded structure of a pruning knife and a mounting seat in a photovoltaic panel-mounted mulberry pruning device proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the exploded structure of the pruning knife and the mounting seat in the photovoltaic panel under-planting mulberry pruning equipment proposed by the utility model from a second perspective;

[0027] Figure 5 The utility model provides a three-dimensional structural schematic diagram of a mounting frame in a photovoltaic panel-under-planted mulberry pruning device.

[0028] In the figure: 1. handle; 2. anti-slip pattern; 3. outer tube; 4. first fixing screw; 5. first threaded groove; 6. extension rod; 7. mounting bracket; 8. mounting seat; 9. trimming knife; 10. first gear; 11. second fixing screw; 12. positioning groove; 13. mounting groove; 14. positioning rod; 15. threaded hole; 16. second threaded groove; 17. first rack; 18. second rack; 19. second gear; 20. T-slot; 21. electric push rod; 22. sliding plate; 23. rotating shaft; 24. connecting rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below 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, rather than all of the embodiments.

[0030] Example 1

[0031] Reference Figure 1-5 , a pruning device, comprising: a mounting frame 7, a T-slot 20 is provided on one side of the mounting frame 7, two symmetrically arranged mounting seats 8 are slidably connected on one side of the mounting frame 7, a pruning knife 9 is fixedly connected to the inside of the mounting seat 8 through a mounting assembly, and an oblique groove is provided in the middle position of the side where the two pruning knives 9 are close to each other, the mounting assembly comprises a mounting groove 13 provided on one side of the mounting seat 8, the mounting groove 13 is used in conjunction with the pruning knife 9, a second threaded groove 16 is provided on one side of the pruning knife 9, a threaded hole 15 is provided on one side of the mounting seat 8, and the internal threads of the threaded hole 15 and the second threaded groove 16 are penetrated by the same second fixing screw 11, a positioning groove 12 is provided on one side of the pruning knife 9, a positioning rod 14 is fixedly connected to the inner wall of one side of the mounting groove 13, and the positioning rod 14 is used in conjunction with the positioning groove 12, the first fixing screw 4 can be first unscrewed from the inside of the first threaded groove 5, and then the extension rod 6 can be extended to a suitable length according to actual needs, and after the adjustment is completed, the first fixing screw 4 is screwed back into the first threaded groove 5 at a suitable position, so as to adapt to the pruning of branches of different heights;

[0032] The trimming assembly is arranged inside the T-slot 20 and is used to control the two mounting seats 8 to approach each other. The trimming assembly includes a same rotating shaft 23 rotatably connected between the top inner wall and the bottom inner wall of the T-slot 20. The outer wall of the rotating shaft 23 is fixedly sleeved with a second gear 19. One side of one mounting seat 8 is fixedly connected with a connecting rod 24, and one side of the other mounting seat 8 and the connecting rod 24 are fixedly connected with a second rack 18. The two second racks 18 are centrally symmetrically arranged and are meshed with the second gear 19. An electric push rod 21 is fixedly connected to the inner wall of one side of the T-slot 20. The piston rod of the electric push rod 21 is fixedly connected to a sliding plate 22. The top of the sliding plate 22 is slidably connected to the top inner wall of the T-slot 20. The sliding plate 2 2 is fixedly connected with a first rack 17, and the outer wall of the rotating shaft 23 is fixedly sleeved with a first gear 10 meshing with the first rack 17, so that the two pruning knives 9 can be moved to the position where pruning is required, and the electric push rod 21 is started, and the piston rod of the electric push rod 21 drives the sliding plate 22 to move horizontally, and the sliding plate 22 drives the first rack 17 to move horizontally, and the first rack 17 drives the first gear 10 to rotate, and the first gear 10 drives the rotating shaft 23 to rotate, and the rotating shaft 23 drives the second gear 19 to rotate, and the second gear 19 drives the two second racks 18 to approach each other, and the two second racks 18 drive the two mounting seats 8 to approach each other, and then drive the two pruning knives 9 to approach each other, and the pruning process is completed. The setting of the two layers of blades can ensure the pruning effect;

[0033] An extension rod 6 is fixedly connected to the middle position of one side of the mounting frame 7 away from the mounting seat 8;

[0034] An adjusting component is arranged at one end of the extension rod 6 and is used to adjust the extension length of the extension rod 6. The adjusting component includes an outer cylinder 3 slidably sleeved on the outer wall of the extension rod 6. A first fixing screw 4 is threaded through one side of the outer cylinder 3. A plurality of first thread grooves 5 used in conjunction with the first fixing screw 4 are provided on one side of the extension rod 6. When the pruning knife 9 needs to be replaced, the second fixing screw 11 on one side is unscrewed. At this time, the second fixing screw 11 is disengaged from the second thread groove 16. At this time, the pruning knife 9 can be pulled out horizontally. After the positioning groove 12 is disengaged from the positioning rod 14, the pruning knife 9 can be taken out, and then the replacement of the pruning knife 9 can be quickly completed, which is convenient to use.

[0035] The present application can be used for pruning mulberry trees planted under photovoltaic panels, and can also be used in other fields applicable to the present application.

[0036] Example 2

[0037] refer to Figure 1-5 , improved on the basis of Example 1: a photovoltaic panel under-planted mulberry pruning equipment, which is used in the field of mulberry planting, one end of the outer tube 3 is fixedly connected to a handle 1, and the outer wall of the handle 1 is provided with anti-slip grooves 2.

[0038] However, as is well known to those skilled in the art, the working principle and wiring method of the electric push rod 21 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selection according to their needs or convenience.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A photovoltaic panel mulberry pruning device, characterized in that: include: A mounting frame (7), one side of the mounting frame (7) is provided with a T-shaped slot (20), one side of the mounting frame (7) is slidably connected to two symmetrically arranged mounting seats (8), the interior of the mounting seat (8) is fixedly connected to a trimming knife (9) via a mounting assembly, and an oblique slot is provided at the middle position of a side where the two trimming knives (9) are close to each other; A trimming assembly, which is arranged inside the T-slot (20) and is used to control the two mounting seats (8) to approach each other; An extension rod (6) is fixedly connected to a middle position of a side of the mounting frame (7) away from the mounting seat (8); An adjustment component is arranged at one end of the extension rod (6) and is used to adjust the extension length of the extension rod (6).

2. The photovoltaic panel mulberry pruning equipment according to claim 1 is characterized in that: The trimming assembly comprises a same rotating shaft (23) rotatably connected between the top inner wall and the bottom inner wall of the T-shaped slot (20); a second gear (19) is fixedly sleeved on the outer wall of the rotating shaft (23); a connecting rod (24) is fixedly connected to one side of one of the mounting seats (8); and a second rack (18) is fixedly connected to one side of the other mounting seat (8) and the connecting rod (24); the two second racks (18) are centrally symmetrically arranged and mesh with the second gear (19).

3. The photovoltaic panel mulberry pruning equipment according to claim 2 is characterized in that: An electric push rod (21) is fixedly connected to an inner wall of one side of the T-shaped slot (20), a piston rod of the electric push rod (21) is fixedly connected to a sliding plate (22), a top of the sliding plate (22) is slidably connected to the inner wall of the top of the T-shaped slot (20), a first rack (17) is fixedly connected to one side of the sliding plate (22), and an outer wall of the rotating shaft (23) is fixedly sleeved with a first gear (10) meshing with the first rack (17).

4. The photovoltaic panel mulberry pruning equipment according to claim 1, characterized in that: The adjustment assembly comprises an outer cylinder (3) slidably sleeved on the outer wall of the extension rod (6), a first fixing screw (4) is threadedly penetrated on one side of the outer cylinder (3), and a plurality of first thread grooves (5) for use with the first fixing screw (4) are provided on one side of the extension rod (6).

5. The photovoltaic panel mulberry pruning equipment according to claim 1, characterized in that: The mounting assembly comprises a mounting groove (13) provided on one side of the mounting seat (8), the mounting groove (13) being used in conjunction with a pruning knife (9), a second thread groove (16) being provided on one side of the pruning knife (9), a threaded hole (15) being provided on one side of the mounting seat (8), and the internal threads of the threaded hole (15) and the second thread groove (16) being penetrated by a same second fixing screw (11).

6. The photovoltaic panel mulberry pruning equipment according to claim 5, characterized in that: A positioning groove (12) is provided on one side of the trimming knife (9), and a positioning rod (14) is fixedly connected to an inner wall of one side of the installation groove (13), and the positioning rod (14) and the positioning groove (12) are used in coordination.

7. The photovoltaic panel mulberry pruning equipment according to claim 4, characterized in that: One end of the outer cylinder (3) is fixedly connected to a handle (1), and the outer wall of the handle (1) is provided with anti-slip patterns (2).

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