Apple tree supporting frame

Abstract

The utility model relates to the technical field of tree supporting frames, and discloses an apple tree supporting frame which comprises a positioning plate, a supporting device is arranged below the positioning plate, and the supporting device comprises a supporting part. By arranging positioning bolts, mounting barrels, T-shaped sliding blocks, supporting rod foot pads, positioning insertion rods and screws, the screws are rotated, the mounting barrels are downwards stretched out through the screws, the positioning insertion rods are treaded, the bottom ends of the screws are positioned, the T-shaped sliding blocks are positioned through the positioning bolts, and the device can adjust different screws to be located at different positions according to the apple tree cultivation terrain; the practicability of the device is improved; by arranging the mounting block, the elastic clamping block, the connecting rod, the L-shaped sliding block, the first rotating shaft and the second rotating shaft, the elastic clamping block is used for clamping the mounting block, so that the mounting block is kept stable, the connecting rod is relatively lifted and rotates with the first rotating shaft as the circle center, so that the mounting block is separated from the right side positioning plate, separation of the two positioning plates can be achieved, and apple trees can be wrapped conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of tree support frames, in particular to an apple tree support frame. Background Technique

[0002] When planting fruit trees, since the tree roots are relatively shallow, a support frame needs to be set up to support the saplings.

[0003] The Chinese patent discloses a support frame for landscaping trees, with the publication number CN207604293U, which includes a support frame, an upper fixed collar, a lower fixed collar, a support fixing plate, a collar expansion joint, a tree wrapping shell, and a slidable collar; among them, the upper fixed collar, the lower fixed collar, and the slidable collar are arranged on the outer side of the tree wrapping shell, and collar expansion joints are provided on all 3 collars; 4 support frames are arranged equidistantly around the axis of the tree wrapping shell, the top of each support frame is respectively connected to the upper fixed collar and the slidable collar, and the bottom is provided with a support fixing plate. Advantages: 1) The size can be adjusted according to the tree variety and the growth state of the tree; 2) The support frame can expand freely and is not restricted by the terrain; 3) The assembly process is relatively convenient and fast, saving time for the tree support process; 4) The structure is stable, the appearance is beautiful, and it brings a good visual effect.

[0004] However, it still has the following disadvantages: The device uses the support frame to support the tree wrapping shell, but the bottom of the support frame is inconvenient to adjust. When the device is installed on uneven ground, it is impossible to make the bottoms of multiple support frames contact the ground at the same time, weakening the support of the device for the tree. For this reason, we have proposed an apple tree support frame to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide an apple tree support frame to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An apple tree support frame, including a positioning plate, a support device is arranged below the positioning plate, and the support device includes a support part;

[0007] The support part includes an installation cylinder and a T-shaped slider. An arc-shaped chute is opened on the outer surface of the positioning plate, and the cross-section of the arc-shaped chute is T-shaped. The outer surface of the T-shaped slider extends into the arc-shaped chute and extends to be slidably connected to the inner wall of the arc-shaped chute. The outer surface of the top of the installation cylinder is hinged to the outer surface of the T-shaped slider, and the bottom surface of the installation cylinder is open;

[0008] A fixing part is arranged in front of the positioning plate;

[0009] The fixed part includes a mounting block, an L-shaped slider, a connecting rod, a first rotating shaft and a second rotating shaft. The connecting rod is respectively sleeved on the outer surfaces of the first rotating shaft and the second rotating shaft through a first bearing and a second bearing. The bottom surface of the first rotating shaft is fixedly connected to the front surface of the L-shaped slider, and the back surface of the second rotating shaft is fixedly connected to the front surface of the mounting block.

[0010] Further improvement lies in that the support part further includes a positioning bolt, a support rod foot pad, a positioning plug rod and a screw rod. The outer surface of the top end of the screw rod extends into the installation cylinder and is threadedly connected to the inner wall of the installation cylinder. By setting the screw rod and the installation cylinder, it is convenient to adjust the relative position of the screw rod and the installation cylinder according to the height difference of the terrain.

[0011] Further improvement lies in that the outer surface of the positioning bolt threadedly penetrates through the outer surface of the T-shaped slider and extends into the arc-shaped sliding groove. The outer surface of the positioning bolt is in pressing contact with the inner wall of the arc-shaped sliding groove. By setting the positioning bolt and the T-shaped slider, it is convenient to adjust the relative position of the T-shaped slider and the positioning plate and select different support angles.

[0012] Further improvement lies in that a notch is provided at the bottom end of the screw rod. The outer surface of the support rod foot pad extends into the screw rod. The outer surface of the support rod foot pad is hinged to the inner wall of the screw rod through a pin. The outer surface of the bottom end of the positioning plug rod slidably penetrates through the top surface of the support rod foot pad and extends below the support rod foot pad. By setting the positioning plug rod and the support rod foot pad, it is convenient to fix the bottom end of the screw rod.

[0013] Further improvement lies in that the rear ends of the two positioning plates are hinged to each other. An L-shaped sliding groove is provided on the front surface of the left positioning plate, and a docking groove is provided on the front surface of the right positioning plate. The inside of the docking groove communicates with the upper part of the positioning plate. The outer surface of the rear end of the L-shaped slider extends into the L-shaped sliding groove and is slidably connected to the inner wall of the L-shaped sliding groove. The mounting block is arranged inside the docking groove, and the outer surface of the mounting block is slidably connected to the inner wall of the docking groove. By setting the mounting block, the L-shaped slider, the first rotating shaft, the second rotating shaft and the connecting rod, it is convenient to dock and lock the two positioning plates.

[0014] Further improvement lies in that the fixed part further includes an elastic clamping block. The outer surface of the elastic clamping block is fixedly connected to the inner wall of the right positioning plate, and the outer surface of the elastic clamping block is in pressing contact with the outer surface of the mounting block. By setting the elastic clamping block, it is convenient to limit the mounting block.

[0015] Further improvement lies in that a clamping plate is arranged between the two positioning plates. A spring is fixedly connected to the outer surface of the clamping plate, and the outer surface of the spring is fixedly connected to the inner wall of the positioning plate. By setting the spring and the clamping plate, it is convenient to support apple trees with different diameters.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this apple tree support frame, by setting the positioning bolt, installation cylinder, T-shaped slider, support rod foot pad, positioning insertion rod and screw rod, rotate the screw rod to make the screw rod first extend downward from the installation cylinder, step on the positioning insertion rod to position the bottom end of the screw rod, and use the positioning bolt to position the T-shaped slider, so that the device can adjust different screw rods to different positions according to the cultivation terrain of the apple tree, improving the practicability of the device; by setting the installation block, elastic clamping block, connecting rod, L-shaped slider, first rotating shaft and second rotating shaft, using the elastic clamping block to clamp the installation block to keep the installation block stable, relatively lift the connecting rod and rotate it around the first rotating shaft, so that the installation block disengages from the right positioning plate, and the separation of the two positioning plates can be realized, facilitating the wrapping of the apple tree; by setting the clamping plate and the spring, using the elastic force of the spring to make the inner wall of the clamping plate tightly adhere to the outer surface of the apple tree, enabling the device to wrap and support apple trees with different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is Figure 1 the enlarged view of the structure at A in

[0019] Figure 3 is Figure 1 the enlarged view of the structure at B in

[0020] Figure 4 is the partial cross-sectional view of the three-dimensional structure of the fixing part of the present utility model;

[0021] Figure 5 is the cross-sectional view of the three-dimensional structure of the support device of the present utility model.

[0022] In the figure: 1 positioning plate, 2 support device, 21 support part, 22 fixing part, 211 positioning bolt, 212 installation cylinder, 213 T-shaped slider, 214 support rod foot pad, 215 positioning insertion rod, 216 screw rod, 221 installation block, 222 elastic clamping block, 223 connecting rod, 224 L-shaped slider, 225 first rotating shaft, 226 second rotating shaft, 3 clamping plate, 4 spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5, the present utility model provides a technical solution: an apple tree support frame, including a positioning plate 1, a support device 2 is arranged below the positioning plate 1, a clamping plate 3 is arranged between two positioning plates 1, a spring 4 is fixedly connected to the outer surface of the clamping plate 3, and the outer surface of the spring 4 is fixedly connected to the inner wall of the positioning plate 1. By arranging the clamping plate 3 and the spring 4, using the elastic force of the spring 4, the inner wall of the clamping plate 3 is tightly attached to the outer surface of the apple tree, so that the device can wrap and support apple trees with different diameters;

[0025] The support device 2 includes a support part 21;

[0026] The support part 21 includes an installation cylinder 212 and a T-shaped slider 213. An arc-shaped chute is provided on the outer surface of the positioning plate 1, the cross-section of the arc-shaped chute is T-shaped, the outer surface of the T-shaped slider 213 extends into the arc-shaped chute and extends to be slidably connected to the inner wall of the arc-shaped chute. The outer surface of the top end of the installation cylinder 212 is hinged to the outer surface of the T-shaped slider 213, and the bottom surface of the installation cylinder 212 is open. The support part 21 further includes a positioning bolt 211, a support rod foot pad 214, a positioning insertion rod 215 and a screw rod 216;

[0027] The outer surface of the top end of the screw rod 216 extends into the installation cylinder 212 and is threadedly connected to the inner wall of the installation cylinder 212. A notch is provided at the bottom end of the screw rod 216. The outer surface of the support rod foot pad 214 extends into the screw rod 216. The outer surface of the support rod foot pad 214 is hinged to the inner wall of the screw rod 216 through a pin. The outer surface of the bottom end of the positioning insertion rod 215 slidably penetrates the top surface of the support rod foot pad 214 and extends below the support rod foot pad 214;

[0028] The outer surface of the positioning bolt 211 threadedly penetrates the outer surface of the T-shaped slider 213 and extends into the arc-shaped chute. The outer surface of the positioning bolt 211 is in pressing contact with the inner wall of the arc-shaped chute. By arranging the positioning bolt 211, the installation cylinder 212, the T-shaped slider 213, the support rod foot pad 214, the positioning insertion rod 215 and the screw rod 216, rotating the screw rod 216 causes the screw rod 216 to first extend downward from the installation cylinder 212. Stepping on the positioning insertion rod 215 positions the bottom end of the screw rod 216, and using the positioning bolt 211 to position the T-shaped slider 213, so that the device can adjust different screw rods 216 to different positions according to the terrain of apple tree cultivation, improving the practicability of the device;

[0029] A fixing part 22 is arranged in front of the positioning plate 1;

[0030] The fixing part 22 includes an installation block 221, an L-shaped slider 224, a connecting rod 223, a first rotating shaft 225 and a second rotating shaft 226. The connecting rod 223 is respectively rotatably sleeved on the outer surface of the first rotating shaft 225 and the outer surface of the second rotating shaft 226 through a first bearing and a second bearing. The bottom surface of the first rotating shaft 225 is fixedly connected to the front surface of the L-shaped slider 224. The back surface of the second rotating shaft 226 is fixedly connected to the front surface of the installation block 221;

[0031] The rear ends of the two positioning plates 1 are hinged to each other. An L-shaped sliding groove is formed on the front surface of the left positioning plate 1, and a docking groove is formed on the front surface of the right positioning plate. The inside of the docking groove communicates with the upper part of the positioning plate 1. The outer surface of the rear end of the L-shaped slider 224 extends into the L-shaped sliding groove and is slidably connected to the inner wall of the L-shaped sliding groove. The mounting block 221 is arranged inside the docking groove, and the outer surface of the mounting block 221 is slidably connected to the inner wall of the docking groove. The fixing part 22 further includes an elastic clamping block 222, and the outer surface of the elastic clamping block 222 is fixedly connected to the inner wall of the right positioning plate 1;

[0032] The outer surface of the elastic clamping block 222 is in extrusion contact with the outer surface of the mounting block 221. By arranging the mounting block 221, the elastic clamping block 222, the connecting rod 223, the L-shaped slider 224, the first rotating shaft 225 and the second rotating shaft 226, the mounting block 221 is clamped by the elastic clamping block 222 to keep the mounting block 221 stable. The connecting rod 223 is lifted relatively and rotated around the first rotating shaft 225, so that the mounting block 221 is separated from the right positioning plate 1, and the separation of the two positioning plates can be realized, which is convenient for wrapping the apple tree.

[0033] During use, the connecting rod 223, the L-shaped slider 224 and the mounting block 221 are lifted upward. Taking the first rotating shaft 225 as the center, the connecting rod 223 is rotated to move the mounting block 221 upward out of the right positioning plate, and the two positioning plates 1 can be unlocked. The two positioning plates 1 are wrapped on the outer surface of the apple tree. The T-shaped slider 213 is moved to change the relative position of the mounting cylinder 212 and the positioning plate 1. The screw rod 216 is rotated to move the screw rod 216 downward. The positioning insertion rod 215 is stepped on to insert the bottom end of the positioning insertion rod 215 into the ground, and then the mounting block 221 is reset.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An apple tree support frame, comprising a positioning plate (1), characterized in that: A supporting device (2) is provided below the positioning plate (1), and the supporting device (2) comprises a supporting portion (21); The support portion (21) comprises a mounting tube (212) and a T-shaped slider (213); an arc-shaped slide groove is provided on the outer surface of the positioning plate (1); the arc-shaped slide groove has a T-shaped cross section; the outer surface of the T-shaped slider (213) extends into the interior of the arc-shaped slide groove and extends to the inner wall of the arc-shaped slide groove for sliding connection; the outer surface of the top end of the mounting tube (212) is hinged to the outer surface of the T-shaped slider (213); and the bottom surface of the mounting tube (212) is open; A fixing portion (22) is provided in front of the positioning plate (1); The fixing portion (22) comprises a mounting block (221), an L-shaped slider (224), a connecting rod (223), a first rotating shaft (225) and a second rotating shaft (226); the connecting rod (223) is rotatably sleeved on the outer surface of the first rotating shaft (225) and the outer surface of the second rotating shaft (226) via a first bearing and a second bearing respectively; the bottom surface of the first rotating shaft (225) is fixedly connected to the front surface of the L-shaped slider (224); and the back surface of the second rotating shaft (226) is fixedly connected to the front surface of the mounting block (221).

2. The apple tree support frame according to claim 1, characterized in that: The support portion (21) further comprises a positioning bolt (211), a support rod foot pad (214), a positioning insertion rod (215) and a screw rod (216); the outer surface of the top end of the screw rod (216) extends into the interior of the installation tube (212) and is threadedly connected to the inner wall of the installation tube (212).

3. The apple tree support frame according to claim 2, characterized in that: The thread on the outer surface of the positioning bolt (211) penetrates the outer surface of the T-shaped sliding block (213) and extends into the interior of the arc-shaped sliding groove, and the outer surface of the positioning bolt (211) is in compression contact with the inner wall of the arc-shaped sliding groove.

4. The apple tree support frame according to claim 2, characterized in that: A notch is formed at the bottom end of the screw rod (216); the outer surface of the support rod foot pad (214) extends to the inside of the screw rod (216); the outer surface of the support rod foot pad (214) is hinged to the inner wall of the screw rod (216) via a pin; the outer surface of the bottom end of the positioning rod (215) slides through the top surface of the support rod foot pad (214) and extends to the bottom of the support rod foot pad (214).

5. The apple tree support frame according to claim 1, characterized in that: The rear ends of the two positioning plates (1) are hinged to each other, an L-shaped slide groove is provided on the front of the left positioning plate (1), and a docking groove is provided on the front of the right positioning plate. The interior of the docking groove is connected to the top of the positioning plate (1). The outer surface of the rear end of the L-shaped sliding block (224) extends into the interior of the L-shaped slide groove and is slidably connected to the inner wall of the L-shaped slide groove. The mounting block (221) is arranged in the docking groove, and the outer surface of the mounting block (221) is slidably connected to the inner wall of the docking groove.

6. The apple tree support frame according to claim 1, characterized in that: The fixing portion (22) further comprises an elastic card block (222), the outer surface of the elastic card block (222) being fixedly connected to the inner wall of the right positioning plate (1), and the outer surface of the elastic card block (222) being in compression contact with the outer surface of the mounting block (221).

7. The apple tree support frame according to claim 1, characterized in that: A clamping plate (3) is arranged between the two positioning plates (1), a spring (4) is fixedly connected to the outer surface of the clamping plate (3), and the outer surface of the spring (4) is fixedly connected to the inner wall of the positioning plate (1).

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