Pay-off device for vegetable support

Abstract

The utility model relates to a pay-off device for a vegetable support, and belongs to the technical field of agricultural planting. According to the pay-off device, the multiple sets of rotatable pay-off barrels are arranged on the supporting rod, pay-off is limited in cooperation with the limiting plate, compared with a traditional manual wire hanging method, time and physical strength are saved, the working efficiency is improved, the design of the positioning barrels and the through grooves can play a certain role in resisting rotation of the pay-off barrels, and the pay-off effect is improved. According to the vegetable vine pay-off device, a pay-off tensioning function is achieved, the problem of loosening of a hanging line is avoided, growth of vegetable vines is better supported and guided, meanwhile, the pay-off barrel is convenient to disassemble, assemble and replace due to the arrangement of the positioning barrel and the through groove, and operation is easy.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the agricultural planting technical field, concretely relates to a wire paying-off device for vegetable support. BACKGROUND

[0002] In the field of vegetable planting, in order to provide good growth environment and support for vegetables, usually, support is used to assist the growth of vegetable vines, which can not only increase the yield and quality of vegetables, but also make vegetables more neat and orderly, facilitating management and picking. In order to enable vegetable vines to climb upwards along the support, it is necessary to hang a wire between the supports to fix and guide the vines.

[0003] At present, the wire is mainly wound between the supports by manually holding a winding drum and paying off the wire, which is used to fix and guide the vegetable vines. This operation method not only needs to consume more time and physical strength, and has low work efficiency, but also has the problem of loose wire, thereby affecting the growth and development of vegetable vines. UTILITY MODEL CONTENTS

[0004] In order to overcome the problem in the background art that the wire is wound between the supports by manually holding a winding drum and paying off the wire, which is used to fix and guide the vegetable vines, not only needs to consume more time and physical strength, and has low work efficiency, but also has the problem of loose wire, thereby affecting the growth and development of vegetable vines, the utility model provides a wire paying-off device for vegetable support; compared with the traditional manual wire hanging method, the wire paying-off device saves time and physical strength, improves work efficiency, and the design of the positioning cylinder and the through slot can provide a certain resistance to the rotation of the wire paying-off cylinder, thereby realizing the tensioning function of the wire paying-off, avoiding the problem of loose wire, thereby better supporting and guiding the growth of vegetable vines. At the same time, the positioning cylinder and the through slot are also convenient for disassembling and replacing the wire paying-off cylinder, and the operation is simple.

[0005] To achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a wire paying-off device for vegetable support mainly comprises a support rod, a connecting block, a wire paying-off cylinder, a positioning cylinder, and a limiting plate, a plurality of connecting blocks are installed on the support rod, a positioning cylinder is vertically arranged at the end of the connecting block, a through slot penetrating through the outer wall of the positioning cylinder is formed on the positioning cylinder in the axial direction, a ring-shaped limiting protrusion is arranged at the end of the positioning cylinder, a rotatable wire paying-off cylinder is sleeved on the positioning cylinder, the inner diameter of the wire paying-off cylinder is the same as the outer diameter of the positioning cylinder, an L-shaped limiting plate is installed at the end of the connecting block, and a through hole for threading is formed at the end of the limiting plate.

[0006] The support rod is arranged in a hollow square tube structure, a square sleeve is arranged at the side of the connecting block, and the connecting block is slidably sleeved on the support rod through the square sleeve and fixed by screws.

[0007] The through groove is designed with a V-shaped structure, and the edge of the annular limiting protrusion is chamfered.

[0008] The support rod has a rubber handle fitted in the middle.

[0009] The beneficial effects of this utility model are:

[0010] This invention uses multiple rotatable wire-laying drums on a support rod, along with limiting plates to control the wire laying. Compared to traditional manual wire-laying methods, this saves time and effort, and improves work efficiency. The design of the positioning drum and the through groove provides resistance to the rotation of the wire-laying drum, thus achieving the tensioning function of the wire and preventing the problem of loose wire. This better supports and guides the growth of vegetable vines. At the same time, the positioning drum and the through groove also facilitate the disassembly and replacement of the wire-laying drum, making the operation simple. Attached Figure Description

[0011] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0012] Figure 2 This is another three-dimensional schematic diagram of this utility model.

[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the pay-off drum and the positioning drum.

[0014] Figure 4 This is a three-dimensional schematic diagram of the working state of this utility model. Detailed Implementation

[0015] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0016] This utility model discloses a wire feeding device for vegetable supports. The wire feeding device for vegetable supports mainly includes a support rod 1, a connecting block 2, a wire feeding tube 3, a positioning tube 4, and a limiting plate 5. Multiple connecting blocks 2 are installed on the support rod 1. A positioning tube 4 is vertically arranged at the end of the connecting block 2. A through groove 401 penetrating the outer wall of the positioning tube 4 is opened along the axial direction. An annular limiting protrusion 402 is provided at the end of the positioning tube 4. A rotatable wire feeding tube 3 is sleeved on the positioning tube 4. The inner diameter of the wire feeding tube 3 is the same as the outer diameter of the positioning tube 4. An L-shaped limiting plate 5 is installed at the end of the connecting block 2. A through hole 501 for threading wire is opened at the end of the limiting plate 5.

[0017] In use, the operator manually presses the positioning cylinder 4 in the radial direction, loosens the positioning cylinder 4 after the pay-off cylinder 3 is sleeved on the positioning cylinder 4, so that the positioning cylinder 4 can rotate freely, then the wire end wound on the pay-off cylinder 3 is pulled out and passes through the through hole 501 on the limiting plate 5, and is connected to the horizontal wire between the vegetable supports, then the operator holds the supporting rod 1 and moves up and down along the two horizontal wires on the vegetable supports to hang the wire, at this time, the pay-off cylinder 3 is rotated and the wire is released under the tension, and with the rotation of the pay-off cylinder 3, the wire is uniformly wound on the horizontal wire on the vegetable supports; during the pay-off process, the positioning cylinder 4 and the through groove 401 can provide resistance to the rotation of the pay-off cylinder 3, so that the pay-off has a certain tension, which can avoid the loosening of the wire hanging, thereby better supporting and guiding the growth of the vegetable vines; when the pay-off cylinder 3 needs to be replaced, the operator only needs to manually press the positioning cylinder 4 to deform the end portion of the positioning cylinder 4 and take it off from the positioning cylinder 4; the utility model can quickly and uniformly hang the wire on the vegetable supports, improves the work efficiency, ensures the fastening degree and uniformity of the wire hanging, is convenient to operate and maintain, saves time and physical strength compared with the traditional manual wire hanging method, and improves the work efficiency.

[0018] The supporting rod 1 is arranged in a hollow square tube structure, the connecting block 2 is provided with a square sleeve 201 on the side, and the connecting block 2 is slidably sleeved on the supporting rod 1 through the square sleeve 201 and is fixed through screws; by adjusting the position of the connecting block 2, the spacing of the pay-off cylinder 3 can be adjusted, and then the wire hanging spacing is adjusted, so that the planting conditions of different vegetables are adapted, and the universality is improved.

[0019] The through groove 401 is arranged in a V-shaped structure, and the edge of the annular limiting protrusion 402 is provided with a chamfer; the V-shaped through groove 401 facilitates the operator to exert force and deform to a certain extent, and helps to ensure that the positioning cylinder 4 can be smoothly sleeved, and the deformation can be restored after the fingers are loosened.

[0020] The supporting rod 1 is arranged in a hollow square tube structure, the connecting block 2 is provided with a square sleeve 201 on the side, and the connecting block 2 is slidably sleeved on the supporting rod 1 through the square sleeve 201 and is fixed through screws; by adjusting the position of the connecting block 2, the spacing of the pay-off cylinder 3 can be adjusted, and then the wire hanging spacing is adjusted, so that the planting conditions of different vegetables are adapted, and the universality is improved.

[0021] Working process:

[0022] In use, an operator manually presses the positioning cylinder 4 in the radial direction, and then releases the positioning cylinder 4 after the pay-off cylinder 3 is sleeved on the positioning cylinder 4, so that the positioning cylinder 4 can rotate freely, then the wire end wound on the pay-off cylinder 3 is pulled out and passes through the through hole 501 on the limiting plate 5, and then is connected to the horizontal wire between the vegetable support, then the operator holds the supporting rod 1 and moves up and down along the two horizontal wires on the vegetable support to hang the wire, at this time, the pay-off cylinder 3 is rotated under the tension and releases the wire, with the rotation of the pay-off cylinder 3, the wire is uniformly wound on the horizontal wire on the vegetable support; during the pay-off process, the positioning cylinder 4 and the through slot 401 can provide resistance to the rotation of the pay-off cylinder 3, so that the pay-off has a certain tension, which can avoid the loosening of the hanging wire, so as to better support and guide the growth of the vegetable vines; when the pay-off cylinder 3 needs to be replaced, the operator only needs to manually press the positioning cylinder 4 to deform the end of the positioning cylinder 4, and then take it off from the positioning cylinder 4; the utility model can quickly and uniformly hang the wire on the vegetable support, improve the work efficiency, ensure the fastening degree and uniformity of the hanging wire, and is convenient to operate and maintain, compared with the traditional manual hanging method, saves time and physical strength, and improves the work efficiency.

[0023] Finally, it should be pointed out that the above preferred embodiments are only used to illustrate the technical solutions of the utility model and not to limit, although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined in the claims of the utility model.

Claims

1. A pay-off device for a vegetable support, characterized in that: The wire unwinding device for vegetable support comprises a support rod (1), a connecting block (2), a wire unwinding cylinder (3), a positioning cylinder (4), a limiting plate (5), the support rod (1) is provided with a plurality of connecting blocks (2), the end of the connecting block (2) is vertically provided with the positioning cylinder (4), the positioning cylinder (4) is provided with a through slot (401) penetrating the outer wall in the axial direction, the end of the positioning cylinder (4) is provided with an annular limiting protrusion (402), the positioning cylinder (4) is provided with the rotatable wire unwinding cylinder (3), the inner diameter of the wire unwinding cylinder (3) is the same as the outer diameter of the positioning cylinder (4), the end of the connecting block (2) is provided with the L-shaped limiting plate (5), and the end of the limiting plate (5) is provided with a through hole (501) for threading.

2. A pay-off device for a vegetable support according to claim 1, characterized in that: The support rod (1) is provided as a hollow square tube structure, the side of the connecting block (2) is provided with a square sleeve (201), the connecting block (2) is slidably sleeved on the support rod (1) through the square sleeve (201) and is fixed through a screw.

3. A wire unwinder for a vegetable support according to claim 1 or 2, characterized in that: The through slot (401) is provided as a V-shaped structure, and the edge of the annular limiting protrusion (402) is provided with a chamfer.

4. A pay-off device for a vegetable support according to claim 3, characterized in that: The middle of the support rod (1) is provided with a handle (6) made of rubber.

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