Liftable three-dimensional planting box

Abstract

The utility model relates to the technical field of soilless culture, and provides a liftable three-dimensional planting box which comprises a lower box and an upper box, the top of the upper box is fixedly connected with a hanging bracket, the lower box is connected to the outer side of the upper box in a sliding mode, and a three-dimensional cultivation device is arranged in the lower box. The three-dimensional cultivation device comprises two symmetrically-distributed mounting frames and a plurality of comprehensive planting tables, the mounting frames and the comprehensive planting tables are in transmission connection through a transmission mechanism, the top ends of the mounting frames are hollow and are in sliding connection with extension rods, the two sides of the top ends of the extension rods are fixedly connected with connecting rods, and the connecting rods are fixedly connected with the connecting rods. Fixing frames are fixedly connected to the positions, corresponding to the connecting rods, of the lower box. The overall height of the device can be reduced during transportation, the situation that transportation is affected due to the fact that the height is too high is avoided, reset operation is simple and rapid, follow-up installation and debugging are simpler, and consumption of time and manpower resources is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to soilless culture technical field especially, relate to a kind of elevatable three-dimensional planting box. BACKGROUND

[0002] Soilless culture is a kind of modern agricultural technology, it is not dependent on natural soil, but is using substrate and nutrient solution to cultivate plant, this method can effectively control the growth environment of plant, including water, nutrient and illumination etc., to improve the yield and quality of crop, soilless culture is suitable for a variety of plants, including vegetables, fruits and flowers etc., especially in urban agriculture and space agriculture has extensive application prospect.

[0003] Three-dimensional planting mechanism is often designed to be relatively high and large in order to maximize space utilization rate. However, such tall structure is easily restricted by vehicle height during transportation, bringing many inconveniences to transportation. In order to solve the transportation problem, these devices usually need to be disassembled and reinstalled after reaching the destination, but this process not only is complicated and cumbersome to operate, but also requires engineers to personally go to the site to guide installation, greatly consuming time and human resources. SUMMARY

[0004] The utility model aims at solving the problem that three-dimensional planting mechanism is often designed to be relatively high and large in order to maximize space utilization rate in prior art. However, such tall structure is easily restricted by vehicle height during transportation, bringing many inconveniences to transportation. In order to solve the transportation problem, these devices usually need to be disassembled and reinstalled after reaching the destination. But this process not only is complicated and cumbersome to operate, but also requires engineers to personally go to the site to guide installation, greatly consuming time and human resources.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of liftable three-dimensional planting box, including lower box and upper box, the upper box top is fixedly connected with hanger, the lower box is slidably connected in the outside of upper box, three-dimensional cultivation device is provided in the lower box, the three-dimensional cultivation device includes two symmetrical distribution mounting brackets and multiple comprehensive planting platforms, it is transmission connection between the mounting bracket and multiple comprehensive planting platforms by transmission mechanism, the mounting bracket top is hollowly arranged, and slidably connected with extension rod, the extension rod top both sides are fixedly connected with connecting rod, the lower box is fixedly connected with fixed frame at corresponding connecting rod, the fixed frame and its corresponding connecting rod are fixedly connected by bolt, by the sliding arrangement of lower box and upper box, mounting bracket and extension rod are slidably arranged, the overall height of device can be lowered during transportation, prevent height is too high and influence transportation, and extension rod is cooperated with fixed frame by connecting rod, after reaching target area, when upper box is pulled up by crane, extension rod can be pulled up synchronously, and upper box is fixed in height by fixed mechanism such as hydraulic rod, so that three-dimensional cultivation device is reset in height, so that subsequent installation and debugging are simpler, reduce the consumption of time and human resources.

[0006] As a preferred embodiment, the front end of the extension rod is fixedly connected with a stabilizing plate by a bolt, and the lower end of the stabilizing plate abuts against the top end of the mounting bracket. When the extension rod is pulled to the highest position, the stabilizing plate is installed by a bolt. The stabilizing plate can make the extension rod stable and not retract into the mounting bracket.

[0007] As a preferred embodiment, the transmission mechanism includes a sprocket rotatably connected to the mounting bracket and the extension rod. An output shaft and the sprocket are fixedly connected to a drive box fixedly installed at the side end of the mounting bracket. A chain is sleeved between the sprockets. The comprehensive planting platforms are connected to the chain by a connecting mechanism. The transmission mechanism can provide movement to the comprehensive planting platforms.

[0008] As a preferred embodiment, the connecting mechanism includes a peach-shaped rocker arm hingedly connected between the comprehensive planting platform and the chain. Two symmetrically distributed peach-shaped rocker arms are arranged at each comprehensive planting platform. The adjacent peach-shaped rocker arms are hingedly connected to each other. The hinging points near the side of the chain are connected to the chain. The hinging points near the side of the comprehensive planting platform are connected to the comprehensive planting platform. The peach-shaped rocker arms can rotate and bend with the chain, so that the operation of the comprehensive planting platform is more stable, the comprehensive planting platform does not jam, and the comprehensive planting platform does not scratch seedlings. The stress is more uniform, and the load-bearing capacity is stronger.

[0009] As a preferred embodiment, an electric push rod is fixedly installed at the lower end of the mounting bracket. A quick connector is fixedly connected to the output end of the electric push rod. A quick connector is arranged at the end of the comprehensive planting platform. The electric push rod, the quick connector, and the quick connector can facilitate the input of water into the comprehensive planting platform.

[0010] As a preferred implementation, the upper box top is fixedly embedded with a light-transmitting plate, so that external sunlight can enter the device to provide light for plants.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] The utility model discloses, when transporting, can make the device whole height decline, prevent height is too high and influence transportation, and with the fixed frame of extension rod is matched with each other, after reaching the target area, through the crane, the upper box is pulled high, and through the hydraulic rod etc. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A three-dimensional structure schematic view of the liftable three-dimensional planting box is provided in the utility model.

[0014] Figure 2 An internal three-dimensional structure schematic view of the liftable three-dimensional planting box is provided in the utility model.

[0015] Figure 3 A structure schematic view of the three-dimensional cultivation device of the liftable three-dimensional planting box is provided in the utility model.

[0016] Figure 4 A liftable three-dimensional planting box is provided in the utility model. Figure 2 A local enlarged view of A in the figure.

[0017] LEGEND:

[0018] 1, lower box, 2, upper box, 3, hanging bracket, 4, mounting frame, 5, comprehensive planting platform, 6, electric push rod, 8, quick connector, 9, quick connection interface, 10, drive box, 11, fixed frame, 12, stabilizing plate, 13, extension rod, 14, chain wheel, 15, chain, 16, peach-shaped rocker arm, 17, connecting rod, 18, light-transmitting plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4The utility model provides a technical scheme: a liftable three -dimensional planting box, including lower box 1 and upper box 2, upper box 2 top fixedly connected with the hanger 3, lower box 1 slidingly connected in the outside of upper box 2, be provided with three -dimensional cultivation device in lower box 1, and three -dimensional cultivation device includes two symmetrical distribution's mounting bracket 4 and multiple comprehensive planting platform 5, and the transmission mechanism drive connection between mounting bracket 4 and multiple comprehensive planting platform 5, and mounting bracket 4 top end is hollowly arranged, and slidingly connected with extension rod 13, extension rod 13 top end both sides are fixedly connected with connecting rod 17, and lower box 1 corresponding connecting rod 17 place are fixedly connected with fixed frame 11, and fixed frame 11 and its corresponding place connecting rod 17 are fixedly connected through bolt, through the sliding setting of lower box 1 and upper box 2, mounting bracket 4 and extension rod 13 slidingly set, can make the device overall height drop when transporting, prevent height from being too high and influence transportation, and extension rod 13 is cooperated with fixed frame 11 through connecting rod 17, when upper box 2 is pulled high by crane after reaching target area, can drive extension rod 13 to pull high synchronously, and the height of upper box 2 is fixed by hydraulic rod etc. Fixed mechanism, make three -dimensional cultivation device height reset, make subsequent installation debugging more simple, reduce the consumption of time and human resources.

[0021] As Figures 1-4 Shown, extension rod 13 front end is fixedly connected with stabilizing plate 12 through bolt, and stabilizing plate 12 lower end is in abutment with mounting bracket 4 top end, and stabilizing plate 12 is installed through bolt when extension rod 13 is pulled to the highest, and extension rod 13 can be made firm by stabilizing plate 12 and not retract to mounting bracket 4.

[0022] As Figures 1-4 Shown, transmission mechanism includes sprocket 14 that is rotatably connected on mounting bracket 4 and extension rod 13, and drive box 10 of output shaft and sprocket 14 fixed connection is fixedly installed on mounting bracket 4 side end, and chain 15 is sleeved between sprocket 14, and comprehensive planting platform 5 is connected with chain 15 through connecting mechanism, and through transmission mechanism, can provide the function of moving to comprehensive planting platform 5.

[0023] As Figures 1-4As shown, the connecting mechanism includes a peach-shaped rocker 16 hinged between the comprehensive planting platform 5 and the chain 15, each comprehensive planting platform 5 is provided with two symmetrically distributed peach-shaped rockers 16, the adjacent peach-shaped rockers 16 are hinged to each other, the hinge point close to the chain 15 side is connected with the chain 15, and the hinge point close to the comprehensive planting platform 5 side is connected with the comprehensive planting platform 5. When the device is running, the chain 15 cooperates with the peach-shaped rocker 16 to form a stable triangle with the comprehensive planting platform 5, two sides of the triangle are two adjacent peach-shaped rockers 16, the upper end of the peach-shaped rocker 16 is a gravity downward pulling side, and the lower end of the peach-shaped rocker 16 is a support supporting side. The chain 15 constitutes the last side, the two sides of the adjacent peach-shaped rockers 16 constitute a peach-shaped fixed side, and the chain 15 is a variable side. In the mechanical operation process, by using the principle that the angle of the triangle changes and the stability of the triangle does not change, the chain 15 moves by the rotation of the chain wheel 14, and the inner side of the peach-shaped rocker 16 cooperates with the chain 15 to automatically adjust the angle of the triangle. Since the chain 15 is a variable side, the comprehensive planting platform 5 is hung at the intersection of the two peach-shaped rockers 16, and the chain 15 will be pulled downward under the action of gravity. Therefore, under the action of the support of the chain 15, the chain 15 will bend outward, and the chain 15 of the support side will bend inward. In this case, the support point and the pulling point of the multiple triangle structures formed by the multiple peach-shaped rockers 16 are connected in a hand-in-hand manner. Under the action of the gravity of the comprehensive planting platform 5, the gravity and the support force point will offset each other, so that the chain 15 will not bend. The whole mechanical operation is stable, the peach-shaped rocker 16 can rotate and bend with the chain 15, so that the operation of the comprehensive planting platform 5 is more stable, the seedling is not clamped, the seedling is not scratched, the stress is more uniform, and the bearing capacity is stronger.

[0024] As shown in Figures 1-4 , the lower end of the mounting frame 4 is fixedly provided with an electric push rod 6, the output end of the electric push rod 6 is fixedly connected with a quick connector 8, and the end of the comprehensive planting platform 5 is provided with a quick connector 9. The electric push rod 6 cooperates with the quick connector 8 and the quick connector 9 to facilitate the input of water into the comprehensive planting platform 5. The comprehensive planting platform 5 is provided with a substrate, and the seed can be planted on the substrate and watered by the input water source, so as to provide a growth environment for the seed and ensure the stable growth of the seedling.

[0025] As shown in Figures 1-4 , the top of the upper box 2 is fixedly embedded with a light-transmitting plate 18, so that external sunlight can enter the device to provide light for plants.

[0026] Working principle: through the lower box 1 and upper box 2 sliding setting, mounting frame 4 and extension rod 13 sliding setting, when transporting, can make the lower box 1 slip cover on the upper box 2, extension rod 13 slip into mounting frame 4, so that the overall height of the device is lowered, prevent height too high and affect transportation, after reaching the target area, extension rod 13 is fixed with fixed frame 11 through connecting rod 17, through crane cooperation with hanger 3, the upper box 2 is pulled high, cooperating with connecting rod 17 and fixed frame 11 can drive extension rod 13 to pull high synchronously, make the three-dimensional cultivation device height reset, and install, and then through the hydraulic rod and other fixing mechanism to the height of the upper box 2 is fixed, and install stabilizing plate 12, through stabilizing plate 12 can make the extension rod 13 stable and not retract into mounting frame 4, the device can be reduced in height when transporting, height reset operation is simple and fast, convenient for subsequent installation and debugging, reduce the consumption of time and human resources.

[0027] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification of the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application.

Claims

1. A height-adjustable three-dimensional planting box, characterized in that, The device includes a lower box (1) and an upper box (2). The upper box (2) is fixedly connected to a hanger (3) at the top. The lower box (1) is slidably connected to the outside of the upper box (2). The lower box (1) is equipped with a three-dimensional cultivation device. The three-dimensional cultivation device includes two symmetrically distributed mounting frames (4) and multiple integrated planting platforms (5). The mounting frames (4) and multiple integrated planting platforms (5) are connected by a transmission mechanism. The top of the mounting frame (4) is hollow and is slidably connected to an extension rod (13). Both sides of the top of the extension rod (13) are fixedly connected to connecting rods (17). The lower box (1) is fixedly connected to a fixing frame (11) at the corresponding connecting rod (17). The fixing frame (11) and its corresponding connecting rod (17) are fixedly connected by bolts.

2. The height-adjustable three-dimensional planting box according to claim 1, characterized in that: The front end of the extension rod (13) is fixedly connected to a stabilizing plate (12) by bolts, and the lower end of the stabilizing plate (12) abuts against the top end of the mounting frame (4).

3. The height-adjustable three-dimensional planting box according to claim 1, characterized in that: The transmission mechanism includes a sprocket (14) rotatably connected to the mounting frame (4) and the extension rod (13). The mounting frame (4) has a drive box (10) fixedly installed on its side end, with the output shaft fixedly connected to the sprocket (14). A chain (15) is sleeved between the sprockets (14). The integrated planting platform (5) is connected to the chain (15) through a connecting mechanism.

4. The height-adjustable three-dimensional planting box according to claim 3, characterized in that: The connecting mechanism includes a peach-shaped rocker arm (16) hinged between the integrated planting platform (5) and the chain (15). Each integrated planting platform (5) is provided with two symmetrically distributed peach-shaped rocker arms (16). Adjacent peach-shaped rocker arms (16) are hinged to each other. The hinge point on the side closer to the chain (15) is connected to the chain (15), and the hinge point on the side closer to the integrated planting platform (5) is connected to the integrated planting platform (5).

5. The height-adjustable three-dimensional planting box according to claim 1, characterized in that: An electric push rod (6) is fixedly installed at the lower end of the mounting frame (4), and a quick connector (8) is fixedly connected to the output end of the electric push rod (6). A quick connector (9) is provided at the end of the integrated planting platform (5).

6. The height-adjustable three-dimensional planting box according to claim 1, characterized in that: The top of the upper box (2) is fixedly fitted with a light-transmitting plate (18).

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