Melon planting frame

Abstract

The utility model belongs to the technical field of planting frame, concretely relates to melon planting frame, including base, base top surface connection splicing component, splicing component is provided with a plurality of groups, can splice between splicing component, splicing component includes connecting seat, connecting seat connects melon holder component, melon holder component includes the mounting plate connected with connecting seat, the worm is rotationally arranged in the mounting shell, the both sides of worm meshed connection worm wheel, the axle of worm wheel penetrates rotationally connected the top and bottom surface of mounting shell, the both ends of axle of worm wheel connect movable seat, the one side of movable seat is provided with sleeve, the winding roller is rotationally arranged in the sleeve, the spring steel is provided with in the outside of the middle segment of winding roller, the both ends of winding roller are provided with the adjusting band of winding and are provided with, adjusting band movable penetration sleeve, the both sides of net support are connected to the end of adjusting band penetration sleeve, solve the problem that the existing planting frame cannot according to the growth height of different varieties of melon flexible adjustment overall height, simultaneously cannot adjust the supporting degree and range along with the weight change of melon body.

Description

Technical Field

[0001] This utility model belongs to the field of planting rack technology, specifically relating to a melon planting rack. Background Technology

[0002] Pumpkin, melon, cucumber and other cucurbit crops are annual vine-like herbaceous plants. In conventional cultivation, they are mostly grown using the climbing method. With the increasing scarcity of food security and arable land resources, cucurbits grown on trellises can make full use of space, increase planting density, improve land use efficiency, reduce the occurrence of pests and diseases, increase yield per unit area, and improve quality and economic benefits.

[0003] Existing planting racks are mostly integrated fixed structures, or can only achieve simple length splicing, and cannot flexibly adjust the overall height according to the growth height of different melon varieties. At the same time, the weight of melons will gradually increase during the growth process, and the support structure of existing planting racks cannot adjust the support strength and range with the change of melon weight. If the support is too tight, it will easily restrict the growth of melons or cause damage to the skin; if the support is too loose, it will not be able to resist external forces, causing the melons to sway, or even cause the melons to droop and break. Utility Model Content

[0004] To address the above problems, the purpose of this utility model is to provide a melon planting rack that solves the problems of existing planting racks being unable to flexibly adjust the overall height according to the growth height of different melon varieties, and also unable to adjust the support strength and range according to changes in the weight of the melon.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a melon planting rack, comprising a base, the top surface of which is connected to a splicing assembly, the splicing assembly being provided in several groups and capable of being spliced ​​together, the splicing assembly including a connecting seat, the connecting seat connecting to a melon support assembly, the melon support assembly including a mounting plate connected to the connecting seat, a connecting block symmetrically arranged on one side of the mounting plate, the end of the connecting block being connected to the center of the top and bottom surfaces of a mounting shell, a worm gear rotatably arranged inside the mounting shell, and worm wheels meshing with both sides of the worm gear, the shaft of the worm wheel rotatably connecting to the top and bottom surfaces of the mounting shell, and the end of the shaft of the worm wheel connecting to both ends of a movable seat, a sleeve provided on one side of the movable seat, two sets of sleeves being mirror-arranged with the center line of the mounting shell as the axis, a take-up roller rotatably arranged inside the sleeve, a spring steel sleeved on the outer side of the middle section of the take-up roller, and an adjusting belt wound around the outer sides of both ends of the take-up roller, the adjusting belt movably passing through the sleeve, the end of the adjusting belt passing through the sleeve connecting to both sides of the net support.

[0006] The beneficial effects of this utility model are: By setting up several interlocking components and using the mounting holes at the four corners of the connecting seat and the top plate, multiple sets of interlocking components can be fixed layer by layer through bolts and other connectors. Growers can flexibly increase or decrease the number of interlocking components according to the expected growth height of the melons to be planted. They can adapt to different height requirements from dwarf melons to tall climbing melons without replacing the entire frame, reducing the investment cost of planting equipment and improving the versatility of the planting frame.

[0007] The meshing structure between the worm and the two worm wheels in the melon support assembly allows the worm wheel shaft to rotate by rotating the worm, thereby adjusting the angle of the movable seat. This enables the two sets of mirror-mounted sleeves to synchronously change their unfolding angle. For large melons, the unfolding angle of the sleeves can be increased to expand the support space of the net support, and the support angle can be adjusted to a near-horizontal position to distribute the weight. For small and medium-sized melons, the unfolding angle can be reduced and adjusted to an inclined angle to conform to the growth direction of the vines. This allows the melon support assembly to adapt to the shape and support requirements of different melon varieties without needing to be replaced.

[0008] The combination structure of the inner winding roller and spring steel in the sleeve realizes dynamic adaptive support for the melon. When the weight of the melon increases, it will pull the net support and the adjusting belt, causing the adjusting belt to extend from the limit window and drive the winding roller to rotate. The spring steel will then store force to ensure that the support force increases synchronously with the weight of the melon.

[0009] To allow for flexible assembly of this device according to the growth height of the melons being grown: As a further improvement to the above technical solution: support rods are fixed at the four corners of the top surface of the connecting seat, and the top of the support rods are connected to the four corners of the bottom surface of the top plate. Through holes are opened at the center of both the connecting seat and the top plate, and mounting holes for splicing are opened at the four corners of both the connecting seat and the top plate.

[0010] The beneficial effects of this improvement are: the mounting holes at the four corners serve as connection points between splicing components, allowing adjacent splicing components to be fixed by bolts or other connectors, enabling the device to be flexibly spliced ​​according to the growth height of the planted melons.

[0011] The detachable connection between the melon support assembly and the connector allows growers to flexibly install it according to the fruiting location: As a further improvement to the above technical solution: threaded holes are provided at the center of the outer sides of the four sides of the connecting seat, and the threaded holes are adapted to be connected to the bolts fixed on the other side of the mounting plate.

[0012] The beneficial effects of this improvement are: the threaded holes on the four outer sides of the connector can be matched with the bolts of the mounting plate to achieve a detachable connection between the melon support assembly and the connector, allowing growers to flexibly install it according to the fruiting position.

[0013] To prevent the take-up roller from shifting during rotation: As a further improvement to the above technical solution: the sleeve is symmetrically fixed with partitions in the middle section, the take-up roller passes through and is rotatably connected to the partitions, the spring steel is fitted in the middle section of the take-up roller and is located in the middle of the two sets of partitions, and the ends of the spring steel are respectively connected to the inner wall of one side of the sleeve and the outer side of the take-up roller.

[0014] The beneficial effects of this improvement are as follows: during the support process of melons, the partition in the middle section of the sleeve forms an axial limit on the winding roller, preventing the winding roller from deviating during rotation, ensuring that the winding roller always rotates stably along its own axis, and avoiding the adjustment belt from winding haphazardly or being subjected to uneven force.

[0015] To prevent the adjusting belt from deviating from the preset path when extending or retracting: As a further improvement to the above technical solution: the two ends of the sleeve are provided with limiting windows for adjusting the sliding guide.

[0016] The beneficial effects of this improvement are as follows: during the expansion and contraction of the adjusting belt as the melon grows, the limiting windows at both ends of the sleeve guide the movement direction of the adjusting belt, preventing the adjusting belt from deviating from the preset path when it extends or retracts, avoiding friction and jamming between the adjusting belt and the inner wall of the sleeve, or causing the net support to tilt or be unevenly stressed due to deviation.

[0017] To increase service life: As a further improvement to the above technical solution: the adjusting belt is made of nylon woven belt, and the mesh support is made of elastic nylon mesh.

[0018] The beneficial effects of this improvement are as follows: the adjustment belt is made of nylon woven belt, whose material properties give the adjustment belt good wear resistance and tensile strength, and can withstand the continuous tension during the growth of melons. It is not easy to break or deform, ensuring stable traction on the net holder. The net holder is made of elastic nylon net, whose elasticity can naturally extend with the growth of the melon and fit the surface of the melon. At the same time, the mesh structure of the nylon net has good air permeability.

[0019] In summary, the beneficial effects of this case are as follows: By setting up several interlocking components and using the mounting holes at the four corners of the connecting seat and the top plate, multiple sets of interlocking components can be fixed layer by layer through bolts and other connectors. Growers can flexibly increase or decrease the number of interlocking components according to the expected growth height of the melons to be planted. They can adapt to different height requirements from dwarf melons to tall climbing melons without replacing the entire frame, reducing the investment cost of planting equipment and improving the versatility of the planting frame.

[0020] The meshing structure between the worm and the two worm wheels in the melon support assembly allows the worm wheel shaft to rotate by rotating the worm, thereby adjusting the angle of the movable seat. This enables the two sets of mirror-mounted sleeves to synchronously change their unfolding angle. For large melons, the unfolding angle of the sleeves can be increased to expand the support space of the net support, and the support angle can be adjusted to a near-horizontal position to distribute the weight. For small and medium-sized melons, the unfolding angle can be reduced and adjusted to an inclined angle to conform to the growth direction of the vines. This allows the melon support assembly to adapt to the shape and support requirements of different melon varieties without needing to be replaced.

[0021] The combination structure of the inner winding roller and spring steel in the sleeve realizes dynamic adaptive support for the melon. When the weight of the melon increases, it will pull the net support and the adjusting belt, causing the adjusting belt to extend from the limit window and drive the winding roller to rotate. The spring steel will then store force to ensure that the support force increases synchronously with the weight of the melon.

[0022] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the melon support component structure of this utility model; Figure 3 This is a schematic diagram of the splicing component structure of this utility model; Figure 4 This is an enlarged structural diagram of point A in this utility model; Figure 5 This is a schematic diagram of the cross-sectional structure of the sleeve of this utility model; In the diagram: 1. Base; 2. Splicing assembly; 201. Connecting seat; 202. Support rod; 2021. Threaded hole; 203. Top plate; 3. Gourd support assembly; 301. Mounting plate; 302. Mounting shell; 303. Worm gear; 304. Worm wheel; 305. Movable seat; 306. Sleeve; 307. Adjusting belt; 308. Net support; 309. Connecting block; 310. Spring steel; 311. Partition plate; 312. Take-up roller. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0025] like Figure 1-5As shown, a melon planting rack includes a base 1. The top surface of the base 1 is connected to a splicing assembly 2. The splicing assembly 2 consists of several groups and can be spliced ​​together. Each splicing assembly 2 includes a connecting seat 201, which connects to a melon support assembly 3. The melon support assembly 3 includes a mounting plate 301 connected to the connecting seat 201. A connecting block 309 is symmetrically arranged on one side of the mounting plate 301. The end of the connecting block 309 is connected to the center of the top and bottom surfaces of a mounting shell 302. A worm gear 303 is rotatably mounted inside the mounting shell 302, and both sides of the worm gear 303 are meshed with worm wheels 304. The shaft of the worm wheel 304 passes through and rotatably connects to the mounting shell 302. The top and bottom surfaces are connected, and the shaft end of the worm gear 304 is connected to both ends of the movable seat 305. A sleeve 306 is provided on one side of the movable seat 305. Two sets of sleeves 306 are mirrored with the center line of the mounting shell 302 as the axis. A take-up roller 312 is rotatably arranged inside the sleeve 306. A spring steel 310 is sleeved on the outer side of the middle section of the take-up roller 312. An adjusting belt 307 is wound around the outer side of both ends of the take-up roller 312, and the adjusting belt 307 movably passes through the sleeve 306. The end of the adjusting belt 307 passing through the sleeve 306 is connected to both sides of the net support 308.

[0026] Support rods 202 are fixed at the four corners of the top surface of the connecting seat 201, and the top ends of the support rods 202 are connected to the four corners of the bottom surface of the top plate 203. Through holes are opened at the center of the connecting seat 201 and the top plate 203, and mounting holes for splicing are opened at the four corners of the connecting seat 201 and the top plate 203. The mounting holes at the four corners serve as connection points between splicing components 2, so that adjacent splicing components 2 can be fixed by bolts or other connectors, allowing the device to be flexibly spliced ​​according to the growth height of the planted melons.

[0027] The connecting seat 201 has threaded holes 2021 through the center of each of its four outer sides. The threaded holes 2021 are adapted to be connected to the bolts fixed on the other side of the mounting plate 301. The threaded holes 2021 on the four outer sides of the connecting seat 201 are adapted to be connected to the bolts of the mounting plate 301, so as to realize the detachable connection between the melon support assembly 3 and the connecting seat 201, allowing growers to flexibly install according to the fruiting position.

[0028] The sleeve 306 is symmetrically fixed with partitions 311 in the middle section. The take-up roller 312 passes through and is rotatably connected to the partitions 311. The spring steel 310 is fitted in the middle section of the take-up roller 312, located between the two sets of partitions 311. The ends of the spring steel 310 are respectively connected to the inner wall of one side of the sleeve 306 and the outer side of the take-up roller 312. During the support of the melon, the partitions 311 in the middle section of the sleeve 306 form an axial limit on the take-up roller 312, preventing the take-up roller 312 from deviating during rotation, ensuring that the take-up roller 312 always rotates stably along its own axis, and avoiding the adjustment belt 307 from winding haphazardly or being subjected to uneven force.

[0029] The sleeve 306 has limiting windows through both ends for guiding the sliding of the adjusting belt 307. As the adjusting belt 307 expands and contracts with the growth of the melon, the limiting windows at both ends of the sleeve 306 guide the movement of the adjusting belt 307, preventing the adjusting belt 307 from deviating from the preset path when it extends or retracts, avoiding friction and jamming between the adjusting belt 307 and the inner wall of the sleeve 306, or causing the net support 308 to tilt or experience uneven force due to deviation.

[0030] The adjusting belt 307 is made of nylon woven belt, and the net support 308 is made of elastic nylon net. The adjusting belt 307 is made of nylon woven belt, and its material properties give the adjusting belt 307 good wear resistance and tensile strength. It can withstand the continuous tension during the growth of melons and is not easy to break or deform, ensuring stable traction on the net support 308. The net support 308 is made of elastic nylon net, and its elasticity can naturally extend with the growth of the melon and fit the surface of the melon. At the same time, the mesh structure of the nylon net has good air permeability.

[0031] The working principle and usage process of this utility model are as follows: First, place the base 1 stably in the planting area of ​​the field or greenhouse, ensuring that the base 1 is firmly attached to the ground to provide basic support for the entire planting frame. Then, take out several sets of splicing components 2. According to the expected growth height of the melons to be planted, select an appropriate number of splicing components 2 and splice them layer by layer. Align the top surface of the connecting seat 201 of the next set of splicing components 2 with the bottom surface of the top plate 203 of the previous set of splicing components 2, so that the mounting holes at the four corners of the two coincide. Then, use bolts or other connectors to insert into the mounting holes and tighten them to fix them. By combining multiple sets of splicing components 2, a frame that conforms to the growth height of the melons can be formed. The required three-dimensional support frame is installed as the crops grow and the melon vines begin to bear fruit. The melon support assembly 3 is installed according to the fruiting location. The bolts on one side of the mounting plate 301 in the melon support assembly 3 are aligned with the threaded holes 2021 at the center of the four outer sides of the connecting seat 201. The bolts are slowly screwed in until tightened, ensuring a secure connection between the mounting plate 301 and the connecting seat 201, thus completing the installation of the melon support assembly 3. After installation, the space between the two sets of sleeves 306 inside the melon support assembly 3 is adjusted according to the characteristics of the planted melon variety. The worm 303 inside the mounting shell 302 is rotated. Because the worm 303 meshes with the worm wheels 304 on both sides, the worm... The rotation of rod 303 drives two sets of worm gears 304 to rotate synchronously. The shaft of worm gear 304 passes through the top and bottom surfaces of mounting shell 302 and connects to both ends of movable seat 305. Therefore, when worm gear 304 rotates, it will rotate the shaft together, thereby pulling movable seat 305 to rotate around the axis of worm gear 304 shaft. The two sets of sleeves 306 on one side of movable seat 305 will adjust their unfolding angle synchronously with movable seat 305, so that melon support assembly 3 can support melon varieties of different sizes. As the melons gradually grow, the weight of the melons increases, which will exert a downward pulling force on net support 308. After being subjected to force, net support 308 will pull the adjusting belts 307 on both sides. The adjusting belt 307 slowly extends from the limiting windows at both ends of the sleeve 306. Since the adjusting belt 307 is wound around both ends of the take-up roller 312 inside the sleeve 306, the extension of the adjusting belt 307 will cause the take-up roller 312 to rotate along its own axis. The spring steel 310 fitted on the outer side of the middle section of the take-up roller 312 will gradually accumulate force as the take-up roller 312 rotates. When the melon is removed from the net holder 308, the net holder 308 is free from external force. At this time, the rebound force of the spring steel 310 will cause the take-up roller 312 to rotate in the opposite direction, rewinding the excess adjusting belt 307 onto the take-up roller 312, thus restoring the net holder 308 to its initial state.

[0032] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional known device such as a computer that is used for control, and the existing publicly available power connection technology will not be elaborated in the text.

[0033] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of this utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A melon planting rack, characterized in that: The system includes a base (1), the top surface of which is connected to a splicing assembly (2). The splicing assembly (2) is provided with several groups and can be spliced ​​together. The splicing assembly (2) includes a connecting seat (201), which is connected to a melon support assembly (3). The melon support assembly (3) includes a mounting plate (301) connected to the connecting seat (201). A connecting block (309) is symmetrically arranged on one side of the mounting plate (301). The end of the connecting block (309) is connected to the center of the top and bottom surfaces of the mounting shell (302). A worm gear (303) is rotatably arranged inside the mounting shell (302), and worm wheels (304) are meshed on both sides of the worm gear (303). The shaft of the worm wheel (304) passes through and rotatably connects to the mounting shell (302). The top and bottom surfaces of the worm gear (304) are connected to the two ends of the movable seat (305). A sleeve (306) is provided on one side of the movable seat (305). Two sets of sleeves (306) are mirrored with the center line of the mounting shell (302) as the axis. A take-up roller (312) is rotatably arranged inside the sleeve (306). A spring steel (310) is sleeved on the outer side of the middle section of the take-up roller (312). An adjustment belt (307) is wound around the outer side of both ends of the take-up roller (312). The adjustment belt (307) moves through the sleeve (306). The end of the adjustment belt (307) that passes through the sleeve (306) is connected to both sides of the net support (308).

2. The melon planting rack according to claim 1, characterized in that: Support rods (202) are fixed at the four corners of the top surface of the connecting seat (201), and the top of the support rods (202) is connected to the four corners of the bottom surface of the top plate (203). Through holes are opened at the center of the connecting seat (201) and the top plate (203), and mounting holes for splicing are opened at the four corners of the connecting seat (201) and the top plate (203).

3. The melon planting rack according to claim 1, characterized in that: The connecting seat (201) has threaded holes (2021) at the center of the outer sides of all four sides. The threaded holes (2021) are adapted to be connected to the bolts fixed on the other side of the mounting plate (301).

4. The melon planting rack according to claim 1, characterized in that: The sleeve (306) is symmetrically fixed with partitions (311) in the middle section. The take-up roller (312) is rotatably connected through the partitions (311). The spring steel (310) is fitted in the middle section of the take-up roller (312) in the middle position between the two sets of partitions (311). The ends of the spring steel (310) are respectively connected to the inner wall of one side of the sleeve (306) and the outer side of the take-up roller (312).

5. A melon planting rack according to claim 1, characterized in that: The sleeve (306) has limit windows through which the adjusting belt (307) slides.

6. A melon planting rack according to claim 1, characterized in that: The adjusting belt (307) is made of nylon braided belt, and the net support (308) is made of elastic nylon net.

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