Memory alloy temperature control fruit tree branch pulling and angle opening device

Abstract

The utility model belongs to the technical field of fruit tree branch pulling and angle opening, and particularly relates to a memory alloy temperature control fruit tree branch pulling and angle opening device which comprises a hoop, and an air bag is fixedly installed in the hoop. A branch pulling and angle opening mechanism is fixedly mounted on the surface of one side of the hoop through a guide rail; wherein the branch pulling and angle opening mechanism comprises a guide seat, a supporting assembly is hinged between one side of the guide seat and the extension arm, a branch pressing assembly is arranged at the top of the extension arm, and a temperature control branch pulling assembly is fixedly installed outside the supporting assembly. The device can be mounted and dismounted more conveniently through the cooperation of the clamp and the air bag, and the device can automatically adjust the opening angle force according to the branch growth stage through the arrangement of the memory alloy part, so that frequent manual adjustment is avoided; through cooperation of the pressing base and the connecting rod, the opening angle force can be automatically adjusted according to the branch growth stage, and frequent manual adjustment is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fruit tree branch pulling angle technology field, concretely relates to a memory alloy temperature control fruit tree branch pulling angle device. BACKGROUND

[0002] The fruit tree branch pulling angle device is a tool specially designed to help adjust the growth direction and angle of fruit tree branches, aiming to optimize the tree structure, promote the light utilization efficiency, and improve the fruit yield and quality. This kind of device is very important for fruit tree cultivation and management, especially in the process of shaping and pruning. By reasonably pulling the branch angle, the ventilation and lighting conditions inside the tree can be improved, the occurrence of diseases and pests can be reduced, and the flower bud differentiation and fruit development can be facilitated.

[0003] Problems existing in the prior art:

[0004] The existing fruit tree branch pulling angle structure is usually made of an integral material, and this structure cannot be adjusted according to the different fruit tree branches and twigs during use, thereby affecting the use effect of the fruit tree branch pulling angle device. UTILITY MODEL CONTENTS

[0005] The memory alloy temperature control fruit tree branch pulling angle device can be installed and disassembled more conveniently through the cooperation of the clamp and the air bag, and can automatically adjust the opening angle force according to the growth stage of the branch through the setting of the memory alloy part, avoiding frequent manual adjustment. Through the cooperation of the pressing seat and the connecting rod, the opening angle force can be automatically adjusted according to the growth stage of the branch, avoiding frequent manual adjustment.

[0006] The technical scheme adopted by the utility model is as follows:

[0007] A memory alloy temperature control fruit tree branch pulling angle device, comprising a clamp, wherein an air bag is fixedly installed inside the clamp;

[0008] One side surface of the clamp is fixedly installed with a branch pulling angle mechanism through a guide rail;

[0009] The branch pulling angle mechanism comprises a guide seat, a support assembly is hinged between one side of the guide seat and an extension arm, a branch pressing assembly is arranged at the top of the extension arm, and a temperature control branch pulling assembly is fixedly installed outside the support assembly.

[0010] The guide seat is slidably installed with the clamp through a guide rail, and one end of the temperature control branch pulling assembly is slidably installed with the clamp through a sliding groove.

[0011] The temperature control branch pulling assembly comprises a fixing sleeve and a connecting seat, a first pull rod is connected to one side of the fixing sleeve by a link, and a second pull rod is connected to the bottom of the connecting seat by a link, and a hook arranged at one end of the first pull rod is used for abutting against the memory alloy piece.

[0012] The second pull rod and the first pull rod are both U-shaped structures, and the first pull rod and the second pull rod are arranged in mirror image, and the memory alloy piece is sleeved outside the first pull rod and the second pull rod.

[0013] The branch pressing assembly comprises a connecting rod, a pressing seat is sleeved outside the connecting rod, and a silica gel pad and a mirror piece are fixedly installed at the bottom and the top of the pressing seat respectively.

[0014] The connecting rod is fixedly installed with the fixing seat through the pressing seat, and the bottom of the pressing seat and the silica gel pad are both arc-shaped.

[0015] The supporting assembly comprises a sleeve and an adjusting block, two sleeves are arranged, and the two ends of the two sleeves are hingedly connected with the extension arm and the guide seat respectively, and the adjusting block drives the screw rod to rotate, so that the two sleeves move in opposite directions synchronously.

[0016] The technical effects achieved by the utility model are as follows:

[0017] The utility model discloses a two groups of hoops are set up, and the hoop is arranged in mirror image, and the inside fixed mounting of hoop has the gasbag, and the top of gasbag is provided with the inflation port, so can connect fixed with two gasbags through the bolt, and the inside of gasbag is inflated simultaneously, makes the gasbag and the tree trunk adhesion, and then avoids damaging the tree bark, and also can make the installation and dismounting of device more convenient.

[0018] The utility model discloses a guide rail is installed outside the gasbag, and the guide seat of branch pulling angle mechanism is slidably installed with the guide rail, so that the fixed bolt on the top of guide seat is removed, and the position of branch pulling angle mechanism can be flexibly adjusted, so that it is suitable for different use conditions, and the telescopic design of supporting assembly can make the device suitable for branch pulling angle use of different height branch, and the temperature control branch pulling assembly is arranged between the supporting assembly and the hoop, and under the action of memory alloy piece, the memory alloy piece can restore the original state when the temperature rises, and then the first pull rod and the second pull rod can be pushed synchronously in opposite directions by the memory alloy piece, so that the supporting assembly drives the branch pressing assembly to swing through the extension arm, thereby realizing the effect of temperature control branch pulling angle, and the pressing seat can replace the clamping part quickly according to the different thickness of branch through the cooperation of connecting rod, fixing seat and pressing seat, thereby improving the practicability of the device. DRAWINGS

[0019] Figure 1 It is the overall installation structure perspective drawing of the utility model;

[0020] Figure 2 is the structure schematic diagram of the branch pulling opening angle mechanism in the utility model;

[0021] Figure 3 is the structure schematic diagram of the temperature control branch pulling assembly in the utility model;

[0022] Figure 4 is the structure schematic diagram of the branch pressing assembly in the utility model;

[0023] Figure 5 is the structure schematic diagram of the utility model Figure 2 A place in the utility model is enlarged;

[0024] Figure 6 is the structure schematic diagram of the connecting seat installation in the utility model.

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 1, the clamp; 2, the air bag; 3, the guide rail; 4, the branch pulling opening angle mechanism; 41, the guide seat; 42, the support assembly; 421, the sleeve; 422, the screw; 423, the adjusting block; 43, the extension arm; 44, the branch pressing assembly; 441, the connecting rod; 442, the pressing seat; 443, the silica gel pad; 444, the fixed seat; 445, the reflector lens; 45, the temperature control branch pulling assembly; 451, the fixed sleeve; 452, the first pull rod; 453, the second pull rod; 454, the connecting seat; 455, the memory alloy piece; 456, the hook; 5, the sliding groove. DETAILED DESCRIPTION

[0027] In order to make the purpose and the advantages of the utility model more clearly and clearly, the utility model is specifically explained below in combination with examples.It should be understood that the following text is merely used to describe one or several specific embodiments of the utility model, and does not strictly limit the protection scope specifically requested by the utility model.

[0028] As Figures 1-6 shown, a kind of memory alloy temperature control fruit tree branch pulling opening angle device, including clamp 1, the inside fixed installation of clamp 1 has air bag 2;

[0029] One side surface of clamp 1 is fixedly installed with branch pulling opening angle mechanism 4 by guide rail 3;

[0030] Wherein, branch pulling opening angle mechanism 4 includes guide seat 41, and support assembly 42 is hinged between the one side of guide seat 41 and extension arm 43, and the top of extension arm 43 is provided with branch pressing assembly 44, and the outside fixed installation of support assembly 42 has temperature control branch pulling assembly 45.

[0031] Referring to attached Figure 2 , Figure 3 and Figure 6In the embodiment, the guide seat 41 is slidably installed on the rail 3 and the hoop 1, and one end of the temperature-controlled branch pulling assembly 45 is slidably installed on the hoop 1 through the sliding groove 5.

[0032] In the above embodiment, due to the arrangement of the guide seat 41 and the temperature-controlled branch pulling assembly 45 and the cooperation with the rail 3, the branch pulling angle adjusting mechanism 4 can be adjusted in position on one side surface of the hoop 1, so that the branch pulling angle adjusting mechanism 4 can be applied to branch pulling angle adjustment of branches in different positions.

[0033] According to the above structure, the temperature-controlled branch pulling assembly 45 comprises a fixing sleeve 451 and a connecting seat 454, wherein a first pulling rod 452 is connected to one side of the fixing sleeve 451 by a link, and a second pulling rod 453 is connected to the bottom of the connecting seat 454 by a link, and a hook 456 provided at one end of the first pulling rod 452 is used to abut against a memory alloy piece 455.

[0034] Specifically, the second pulling rod 453 and the first pulling rod 452 are both U-shaped structures, and the first pulling rod 452 and the second pulling rod 453 are arranged in mirror image, and the memory alloy piece 455 is sleeved outside the first pulling rod 452 and the second pulling rod 453, so that the second pulling rod 453 and the first pulling rod 452 can be connected through the cooperation of the memory alloy piece 455 and the hook 456, and the support assembly 42 can be connected with the rail 3 through the first pulling rod 452 and the second pulling rod 453.

[0035] It is worth noting that since the two ends of the second pulling rod 453 and the first pulling rod 452 are both provided with hooks 456, and the hooks 456 abut against both ends of the memory alloy piece 455, when the temperature rises, the memory alloy piece 455 returns to its original state, so that the memory alloy piece 455 pushes the first pulling rod 452 and the second pulling rod 453 to move in opposite directions synchronously, so that the support assembly 42 drives the branch pressing assembly 44 to swing through the extension arm 43, thereby realizing the effect of temperature-controlled branch pulling angle adjustment.

[0036] Referring to the accompanying drawings Figure 1 , Figure 2 and Figure 4 In the embodiment, the branch pressing assembly 44 comprises a connecting rod 441, and a pressing seat 442 is sleeved outside the connecting rod 441, and a silica gel pad 443 and a reflector 445 are fixedly installed at the bottom and the top of the pressing seat 442, respectively.

[0037] In the above embodiment, the other end of the connecting rod 441 is designed as a spherical structure, so that the other end of the connecting rod 441 can be adjusted at multiple angles inside the extension arm 43, and after adjustment, it can be fixed by a locking bolt, so that the branch pressing assembly 44 can be applied to branch pulling angle adjustment of branches of different shapes.

[0038] Further, since the connecting rod 441 is fixedly installed through the pressing base 442 and the fixing base 444, after the fixing base 444 is removed, the pressing base 442 can be removed from the surface of the connecting rod 441, so that different sizes of the pressing base 442 are replaced for corresponding sizes of the branch.

[0039] Further, since the bottom of the pressing base 442 and the silica gel pad 443 are arc-shaped, the branch can be pressed down through the pressing base 442, and the branch surface can be prevented from being damaged through the silica gel pad 443, and since the reflector 445 is installed at the top of the pressing base 442, sunlight can be reflected, so that the interior light of the tree crown is improved through the reflected sunlight, and fruit coloring is promoted.

[0040] With reference to the accompanying drawings Figure 1 、 Figure 2 and Figure 5 In the embodiment, the supporting assembly 42 comprises sleeves 421 and adjusting blocks 423, the sleeves 421 are provided in two, and the two ends of the two sleeves 421 are hinged with the extension arms 43 and the guide bases 41 respectively, the adjusting blocks 423 drive the screw rods 422 to rotate, so that the two sleeves 421 move synchronously and oppositely.

[0041] In the above embodiment, the screw rod 422 can be rotated in the sleeve 421 by rotating the adjusting block 423, since the screw rod 422 is threadedly connected with the sleeve 421, so that the two sleeves 421 can be adjusted in distance, so that the branch opening mechanism 4 can be applied to branches of different heights for branch opening.

[0042] The working principle of the device is as follows: after the two clamps 1 are installed on the two sides of the tree trunk by using bolts, the installation and fixation of the device can be realized by injecting gas into the air bag 2 to make the air bag 2 expand and adhere to the tree trunk, the height of the branch pulling can be adjusted by adjusting the adjusting block 423, the sleeve 421 drives the branch pressing assembly 44 to adjust the height through the extension arm 43 by rotating the screw rod 422 driven by the adjusting block 423, and the bottom of the pressing base 442 can be clamped with the branch through the silica gel pad 443 after the corresponding pressing base 442 is replaced according to the size of the branch, the fixing sleeve 451 is moved on the surface of the supporting assembly 42 by loosening the bolts of the fixing sleeve 451, and then the branch pulling effect is realized by the temperature control branch pulling assembly 45, when the temperature rises, the first pull rod 452 and the second pull rod 453 move synchronously and oppositely by the memory alloy piece 455, so that the supporting assembly 42 drives the branch pressing assembly 44 to swing through the extension arm 43, thereby realizing the effect of temperature control branch opening.

[0043] The above merely describes preferred embodiments of the present application, and it should be noted that, for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application. Structures, devices and operation methods not specifically described and explained in the present application are implemented according to conventional means in the art, unless otherwise specified and limited.

Claims

1. A memory alloy temperature control fruit tree branch angle opening device, characterized in that, Include: The clamping band (1) is internally fixedly installed with an air bag (2); The side surface of the clamping band (1) is fixedly installed with a branch opening angle mechanism (4) through a guide rail (3); Wherein, the branch opening angle mechanism (4) includes a guide seat (41), a support assembly (42) is hinged between one side of the guide seat (41) and an extension arm (43), a branch pressing assembly (44) is arranged at the top of the extension arm (43), and a temperature control branch pulling assembly (45) is fixedly installed outside the support assembly (42).

2. The memory alloy temperature controlled fruit tree limb angle opening device of claim 1, wherein: The guide seat (41) is slidably installed with the clamping band (1) through the guide rail (3), and one end of the temperature control branch pulling assembly (45) is slidably installed with the clamping band (1) through a sliding groove (5).

3. The memory alloy temperature controlled fruit tree limb angle opening device of claim 1, wherein: The temperature control branch pulling assembly (45) includes a fixed sleeve (451) and a connecting seat (454), a first pull rod (452) is connected to one side of the fixed sleeve (451) by a link, a second pull rod (453) is connected to the bottom of the connecting seat (454) by a link, and a hook (456) arranged at one end of the first pull rod (452) is used to abut against a memory alloy piece (455).

4. The memory alloy temperature controlled fruit tree limb angle opening device of claim 3, wherein: The second pull rod (453) and the first pull rod (452) are both U-shaped structures, and the first pull rod (452) and the second pull rod (453) are mirror image arranged, and the memory alloy piece (455) is sleeved outside the first pull rod (452) and the second pull rod (453).

5. The memory alloy temperature controlled fruit tree limb angle opening device of claim 1, wherein: The branch pressing assembly (44) includes a connecting rod (441), a pressing seat (442) is sleeved outside the connecting rod (441), and a silica gel pad (443) and a reflector (445) are fixedly installed at the bottom and the top of the pressing seat (442), respectively.

6. The memory alloy temperature controlled fruit tree limb angle opening device of claim 5, wherein: The connecting rod (441) is fixedly installed with a fixed seat (444) through the pressing seat (442), and the bottom of the pressing seat (442) and the silica gel pad (443) are both arc-shaped.

7. The memory alloy temperature controlled fruit tree limb angle opening device of claim 1, wherein: The support assembly (42) includes a sleeve (421) and an adjusting block (423), two sleeves (421) are arranged, and the two ends of the two sleeves (421) are hinged with the extension arm (43) and the guide seat (41), respectively, and the adjusting block (423) drives the screw rod (422) to rotate, so that the two sleeves (421) move synchronously and in opposite directions.

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