Anti-lodging supporting frame for sugarcane

Abstract

The utility model discloses an anti-lodging support frame for sugarcanes, and relates to the technical field of lodging prevention for sugarcanes, the anti-lodging support frame comprises a bearing base, a support frame, a first ratchet, a lifting rod and a limiting groove, the support frame is installed above the bearing base, and the first ratchet, a second ratchet and a lifting crank are installed at the center line position of the support frame; a lifting rod is installed above the lifting crank, a fixing cover and a fixing seat are arranged above the lifting rod, a limiting groove is formed in the upper portion of the fixing seat, the right side of the lifting crank is arranged to be of a long rod structure, the effect of a labor-saving lever can be achieved through the long rod, and therefore the lifting efficiency of the equipment is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of sugarcane lodging prevention technology, specifically to a sugarcane lodging prevention support frame. Background Technology

[0002] Sugarcane anti-lodging support frames are indispensable auxiliary equipment in the sugarcane growing process. Due to the unique structure of sugarcane, its branches and leaves are relatively heavy, and its center of gravity is located at the top, making it extremely prone to lodging during thunderstorms. Therefore, supports are needed to help stabilize it and prevent lodging. However, existing sugarcane anti-lodging support frames have some shortcomings, such as:

[0003] The sugarcane anti-lodging support described in application number CN201820167522.4 is rooted in the soil by means of ground nails. However, as the sugarcane grows taller during use, the stress points of the support change over time, resulting in insufficient support and causing it to break in half or lodging. Utility Model Content

[0004] The purpose of this utility model is to provide a sugarcane anti-lodging support frame to solve the problem mentioned in the background art. Existing equipment on the market is rooted in the soil by means of ground nails. During use, as the sugarcane grows taller, the stress points of the equipment support change over time, resulting in untimely support, which leads to breakage or lodging.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sugarcane anti-lodging support frame, comprising a bearing base, a telescopic frame, a first ratchet, a lifting rod, and a limiting groove;

[0006] A telescopic frame is installed above the support base, and a first ratchet, a second ratchet, and a lifting handle are installed at the center of the telescopic frame. A lifting rod is installed above the lifting handle, and a fixing cover and a fixing seat are provided above the lifting rod. A limit groove is provided above the fixing seat.

[0007] As a preferred technical solution of this utility model, the supporting base is a square structure, and a telescopic frame is fixedly connected to the diagonal position of the upper surface of the supporting base. The telescopic frame is hollow inside, and through holes are symmetrically opened at the midpoint of the telescopic frame.

[0008] By adopting the above technical solution, the device can effectively reduce the overall weight of the device and improve its portability by setting the interior of the telescopic frame to a hollow structure and symmetrically opening through holes at the midpoint of the telescopic frame.

[0009] As a preferred technical solution of this utility model, the telescopic frame is rotatably connected to the lifting handle at the center line position, and the right side of the lifting handle is set as a long rod structure, and a through groove structure is opened on the inner side of the lifting handle.

[0010] By adopting the above technical solution, the device can effectively improve the lifting efficiency by setting the right side of the lifting handle as a long rod structure, which can play the role of a labor-saving lever.

[0011] As a preferred technical solution of this utility model, the left side of the lifting handle groove is rotatably connected to the first ratchet, the side of the first ratchet is connected to the lifting handle with a built-in torsion spring, and the first ratchet has a tooth-shaped structure.

[0012] By adopting the above technical solution, the device incorporates a torsion spring at the connection point between the first ratchet and the lifting handle. The torsion spring structure prevents the first and second ratchets from shifting outward, thereby improving the stability of the connection between the first and second ratchets and the lifting rod.

[0013] As a preferred technical solution of this utility model, the second ratchet is rotatably connected to the lifting handle at a position symmetrical to the right of the first ratchet, and the second ratchet has the same structure as the first ratchet.

[0014] By adopting the above technical solution, the device is rotatably connected to the lifting handle by the second ratchet located symmetrically to the right of the first ratchet. The difference in elevation between the first and second ratchets can be used to provide continuous lifting for the lifting rod, thereby effectively improving the continuity of the device.

[0015] As a preferred technical solution of this utility model, the first ratchet and the second ratchet are engaged with the lifting rod above, the ratchet structure is provided at the center line of the lifting rod, occupying one-third of the side area of ​​the lifting rod, and the lifting rod is fixedly connected to the upper part of the fixing seat.

[0016] By adopting the above technical solution, the equipment can provide sufficient guidance and positioning for the lifting rod within the telescopic frame by setting a ratchet structure at the center line of the lifting rod, which occupies one-third of the side area of ​​the lifting rod, thereby improving the stability of the equipment during lifting.

[0017] As a preferred technical solution of this utility model, a fixing cover is fitted on the top of the fixing base, and four bolts are evenly installed on the side of the fixing cover. A limiting groove is opened on the upper surface of the fixing base, and the limiting groove has a cross structure.

[0018] By adopting the above technical solution, the device can effectively improve its functionality by opening a limiting groove on the upper surface of the fixed seat, and the limiting groove is a cross knot, which can make the fixed seat a node connection mechanism.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. By making the telescopic frame hollow inside and symmetrically opening through holes at the midpoint of the telescopic frame, the overall weight of the equipment can be effectively reduced, thereby improving its portability.

[0021] 2. By setting the right side of the lifting handle to a long rod structure, the long rod can act as a labor-saving lever, thereby effectively improving the lifting efficiency of the equipment;

[0022] 3. The device incorporates a torsion spring at the connection point between the first ratchet and the lifting handle. This torsion spring structure prevents the first and second ratchets from shifting outwards, thereby improving the stability of the connection between the first and second ratchets and the lifting rod.

[0023] 4. The device is rotatably connected to the lifting handle via a second ratchet located symmetrically to the right of the first ratchet. The difference in elevation between the first and second ratchets can be used to provide continuous lifting for the lifting rod, thereby effectively improving the continuity of the device.

[0024] 5. By setting a ratchet structure at the center line of the lifting rod, which occupies one-third of the side area of ​​the lifting rod, this equipment can provide sufficient guidance and positioning for the lifting rod within the telescopic frame, thereby improving the stability of the equipment during lifting.

[0025] 6. By opening a limiting groove on the upper surface of the fixed base, and the limiting groove being a cross knot, the fixed base can be used as a node connection mechanism to effectively improve the functionality of the equipment. Attached Figure Description

[0026] Figure 1 This is a side view of the structure of this utility model;

[0027] Figure 2 This is a side view of the cross-sectional structure of this utility model;

[0028] Figure 3 This is a cross-sectional front view of the present invention.

[0029] Figure 4 This is a schematic diagram of the connection structure between the fixing base and the limiting groove of this utility model;

[0030] Figure 5 This is a side view of the lifting handle structure of this utility model;

[0031] Figure 6 This is a schematic diagram of the connection structure between the first and second ratchet teeth of this utility model.

[0032] In the diagram: 1. Support base; 2. Telescopic frame; 3. First ratchet; 4. Lifting rod; 5. Fixing cover; 6. Fixing seat; 7. Second ratchet; 8. Lifting crank; 9. Limiting groove. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figure 1-6 The technical solution of this utility model is: a sugarcane anti-lodging support frame, including a bearing base 1, a telescopic frame 2, a first ratchet 3, a lifting rod 4, a fixing cover 5, a fixing seat 6, a second ratchet 7, a lifting handle 8, and a limiting groove 9;

[0035] A telescopic frame 2 is installed above the support base 1. The support base 1 has a square structure, and the telescopic frame 2 is fixedly connected to the diagonal position of the upper surface of the support base 1. The telescopic frame 2 has a hollow structure inside, and through holes are symmetrically opened at the midpoint of the telescopic frame 2. By making the telescopic frame 2 hollow inside and symmetrically opening through holes at the midpoint of the telescopic frame 2, the overall weight of the equipment can be effectively reduced, thereby improving the portability of the equipment. A first ratchet 3, a second ratchet 7, and a lifting handle 8 are installed at the center line of the telescopic frame 2. The lifting handle 8 is rotatably connected at the center line of the telescopic frame 2, and the right side of the lifting handle 8 is set as a long rod structure. The inner side of the lifting handle 8 has a through-slot structure. By setting the right side of the lifting handle 8 as a long rod structure, the long rod can act as a force-saving lever, thereby effectively improving the lifting efficiency of the equipment. A lifting rod 4 is installed above the lifting handle 8. The left side of the groove of the lifting handle 8 is rotatably connected to the first ratchet 3. A torsion spring is built into the side of the first ratchet 3 at the connection position with the lifting handle 8. The first ratchet 3 has a toothed structure. By building a torsion spring into the side of the first ratchet 3 at the connection position with the lifting handle 8, the torsion spring structure can prevent the first ratchet 3 and the second ratchet 7 from shifting outward, thereby improving the connection between the first ratchet 3 and the second ratchet 7 and the lifting rod. 4. Connection stability: A fixed cover 5 and a fixed seat 6 are provided above the lifting rod 4. The second ratchet 7, symmetrically positioned to the right of the first ratchet 3, is rotatably connected to the lifting handle 8. The second ratchet 7 has the same structure as the first ratchet 3. This device, through the rotatable connection between the second ratchet 7, symmetrically positioned to the right of the first ratchet 3, and the lifting handle 8, can utilize the drop difference between the first ratchet 3 and the second ratchet 7 to provide continuous lifting for the lifting rod 4, thereby effectively improving the continuity of the equipment. A limit groove 9 is provided above the fixed seat 6, and the lifting rod 4 is connected to the first ratchet 3 and the second ratchet 7 above. A ratchet structure is provided at the center line of the lifting rod 4. One-third of the side area of ​​the lifting rod 4 is fixedly connected to the fixed seat 6. The device provides sufficient guidance and positioning for the lifting rod 4 within the telescopic frame 2 by setting a ratchet structure at the center line of the lifting rod 4, thereby improving the stability of the device during lifting. The fixed seat 6 is fitted with a fixed cover 5, and four bolts are evenly installed on the side of the fixed cover 5. The upper surface of the fixed seat 6 is provided with a limiting groove 9, which is a cross structure. By providing a limiting groove 9 on the upper surface of the fixed seat 6, and the limiting groove 9 being a cross structure, the device can effectively improve the functionality of the device by using the fixed seat 6 as a node connection mechanism.

[0036] Working principle: When using a sugarcane anti-lodging support frame, first place the bearing base 1 on the ground, then place the crossbeam in the limiting groove 9 above the fixed seat 6, close the fixed cover 5 and firmly fix the fixed seat 6 and the fixed cover 5 with bolts, and then start to shake the lifting handle 8 up and down as needed. The first ratchet 3 and the second ratchet 7 on both sides of the lifting handle 8 will continuously raise the height of the lifting rod 4 by meshing with the ratchet during the up and down swinging process of the lifting handle 8.

[0037] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sugarcane anti-lodging support frame, comprising a load-bearing base (1), a telescopic frame (2), a first ratchet (3), a lifting rod (4), and a limiting groove (9); Its features are: A telescopic frame (2) is installed above the support base (1), and a first ratchet (3), a second ratchet (7) and a lifting handle (8) are installed at the center line of the telescopic frame (2). A lifting rod (4) is installed above the lifting handle (8), and a fixed cover (5) and a fixed seat (6) are provided above the lifting rod (4). A limit groove (9) is opened above the fixed seat (6).

2. The anti-lodging support frame for sugarcane according to claim 1, characterized in that, The support base (1) is a square structure, and the telescopic frame (2) is fixedly connected to the diagonal position of the upper surface of the support base (1). The telescopic frame (2) is hollow inside, and through holes are symmetrically opened at the midpoint of the telescopic frame (2).

3. The anti-lodging support frame for sugarcane according to claim 2, characterized in that, The telescopic frame (2) is rotatably connected to the lifting handle (8) at the center line position, and the right side of the lifting handle (8) is set as a long rod structure, and a through groove structure is opened on the inner side of the lifting handle (8).

4. The anti-lodging support frame for sugarcane according to claim 3, characterized in that, The left side of the groove of the lifting handle (8) is rotatably connected to the first ratchet (3). The side of the first ratchet (3) is connected to the lifting handle (8) with a built-in torsion spring, and the first ratchet (3) has a tooth-shaped structure.

5. A sugarcane anti-lodging support frame according to claim 4, characterized in that, The second ratchet (7) is rotatably connected to the lifting handle (8) at the symmetrical position to the right of the first ratchet (3). The second ratchet (7) has the same structure as the first ratchet (3).

6. A sugarcane anti-lodging support frame according to claim 5, characterized in that, The first ratchet (3) and the second ratchet (7) are engaged above the lifting rod (4). The ratchet structure is set at the center line of the lifting rod (4) and occupies one-third of the side area of ​​the lifting rod (4). The lifting rod (4) is fixedly connected to the top of the fixing seat (6).

7. A sugarcane anti-lodging support frame according to claim 6, characterized in that, The A fixing cover (5) is fitted on top of the fixing base (6), and four bolts are evenly installed on the side of the fixing cover (5). The upper surface of the fixed base (6) is provided with a limiting groove (9), which is a cross structure.

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