Soilless culture planting frame suitable for photovoltaic fixed support columnar foundation

Abstract

A soilless culture planting frame suitable for a photovoltaic fixed support columnar foundation comprises a connecting assembly, a telescopic support, a liquid supply cylinder and a culture cylinder, the connecting assembly is erected on the outer wall of a concrete column, a photovoltaic assembly is installed on the top of the concrete column, the connecting assembly is connected with the telescopic support, the liquid supply cylinder is installed on the telescopic support, and the culture cylinder is connected with the liquid supply cylinder. A culture cylinder is inserted into the liquid supply cylinder; the concrete support can be used as a support, erecting materials can be saved, in addition, the support can freely adjust the stretching distance of each layer so that it can be guaranteed that plants on each layer can fully absorb light, the utilization planting space of crops is improved, and meanwhile the planting quality of soilless culture is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic ecological agricultural technical field especially a soilless culture planting frame suitable for photovoltaic fixed support columnar foundation. BACKGROUND

[0002] Soilless culture technology is mostly applied to vegetable production and facility horticultural landscape creation of greenhouse, plant factory, is generally set into single layer or multilayer structure, carries out the planting production and display of vegetables. Soilless culture technology and photovoltaic engineering carry out innovative fusion, can form the effect of agricultural photovoltaic integration, form the full use of space under photovoltaic panel. In conventional practice, soilless culture planting frame and photovoltaic infrastructure belong to two independent systems, and there is a blank in facility sharing and infrastructure sharing, and there is space to further utilize the inherent facilities of photovoltaic engineering to reduce the facility cost of soilless culture, realize the effect of double value creation of a facility. On the other hand, the quick and efficient connection of soilless culture planting frame and photovoltaic column and the flexibility of adapting to space also affect the implementation effect of deep integration of agricultural photovoltaic integration. In the field of soilless culture, common three-dimensional soilless culture can be mainly divided into two categories. One is three-dimensional pipeline soilless culture, but there are certain drawbacks and problems. The pipeline spacing of three-dimensional pipeline soilless culture is generally 1-1.5 meters. If the pipeline spacing is not controlled well, it will block the light absorption of the vegetables on the bottom layer, and the growth of the vegetables will be hindered. SUMMARY

[0003] The utility model wants to solve the technical problem of a soilless culture planting frame suitable for photovoltaic fixed support columnar foundation. The planting frame can use photovoltaic support column (including steel pipe pile, PHC pipe pile and other pile foundations) as a support structure to save the erection materials. In addition, the planting frame can freely adjust the extension distance of each layer to ensure that each layer of plants can fully obtain light. The use of planting space of crops is improved, and the planting quality of soilless culture is also ensured.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A soilless culture planting frame suitable for photovoltaic fixed support columnar foundation, comprising a connecting assembly, an extension support, a liquid supply cylinder and a culture cylinder. The connecting assembly is erected on the outer wall of the concrete column. The top of the concrete column is provided with a photovoltaic assembly. The connecting assembly is connected to the extension support. The extension support is provided with a liquid supply cylinder. The liquid supply cylinder is inserted with a culture cylinder.

[0006] In the preferred solution, the connecting assembly includes a support rod, a slider, a connecting rod, a first anti-sliding block, a second anti-sliding block and a movable connecting piece; the slider is sleeved on the support rod, the slider is connected to the movable connecting piece through the connecting rod, the side of the movable connecting piece is provided with a first anti-sliding block, and the end of the support rod is provided with a second anti-sliding block, and the first anti-sliding block and the second anti-sliding block jointly clamp and fix the concrete column.

[0007] In the preferred solution, the telescopic bracket includes a support frame, a movable rotating shaft, a fixed rotating shaft, a rotating shaft, a sleeve and a folding bracket; the side of the support frame is movably connected to the movable connecting piece, the lower end of the support frame is provided with a strip groove, the upper end of the folding bracket is rotatably connected to the support frame through the fixed rotating shaft, and the lower end of the folding bracket is rotatably connected to the support frame through the movable rotating shaft, and both sides of the movable rotating shaft are clamped in the strip groove and slide along the strip groove.

[0008] In a preferred solution, a rotating shaft is provided at the connection portion of the folding bracket and the folding bracket can be freely folded and extended, and a sleeve is installed at the top of the folding bracket.

[0009] In a preferred solution, the liquid supply cylinder is sleeved in the sleeve, and mounting grooves are equidistantly provided on the liquid supply cylinder.

[0010] In a preferred solution, the culture tube is inserted into the installation groove, a support ring is provided at the end of the culture tube for support, and a seepage hole is opened on the tube wall of the culture tube.

[0011] A soilless cultivation planting rack suitable for a photovoltaic fixed support column foundation, the rack has the following beneficial effects:

[0012] 1. This patented device can be quickly snapped onto photovoltaic support columns (including steel pipe piles, PHC pipe piles, and other pile foundations) through connecting components, making it easy to adjust the upper and lower positions of the planting racks and improving installation efficiency.

[0013] 2. This device can be quickly fixed on the outer wall of the photovoltaic support column, using the column as the support point of the soilless cultivation planting rack, which not only improves the space utilization rate under the photovoltaic module, but also saves the materials for setting up the soilless cultivation planting rack;

[0014] 3. This device can freely adjust the spacing of the liquid supply pipes by setting a telescopic bracket, which can not only prevent the vegetables from affecting each other, but also effectively prevent the bottom vegetables from being blocked by light when a multi-layer installation method is adopted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0017] Figure 2 The whole installation structure of the utility model is shown Figure Two

[0018] Figure 3 The connection assembly structure of the utility model is shown

[0019] Figure 4 The telescopic support structure of the utility model is shown

[0020] Figure 5 The liquid supply cylinder structure of the utility model is shown.

[0021] In the figure: concrete column 1, photovoltaic assembly 2, connection assembly 3, support rod 301, sliding block 302, connecting rod 303, first anti-skid block 304, second anti-skid block 305, movable connecting piece 306, telescopic support 4, support frame 401, strip-shaped groove 402, movable rotating shaft 403, fixed rotating shaft 404, rotating shaft 405, sleeve 406, folding support 407, liquid supply cylinder 5, mounting groove 501, culture cylinder 6, seepage hole 601, support ring 602. DETAILED DESCRIPTION

[0022] As shown in Figure 1 and Figure 2 , the soilless culture planting frame suitable for photovoltaic fixed support columnar foundation, including connection assembly 3, telescopic support 4, liquid supply cylinder 5 and culture cylinder 6, connection assembly 3 is erected on the outer wall of concrete column 1, the top of concrete column 1 is provided with photovoltaic assembly 2, connection assembly 3 is connected with telescopic support 4, and the liquid supply cylinder 5 is provided on the telescopic support 4, and the culture cylinder 6 is inserted in the liquid supply cylinder 5.

[0023] During use, the telescopic support 4 is provided on the outer wall of concrete column 1 through connection assembly 3 and can be adjusted in position up and down, the liquid supply cylinder 5 is inserted on the telescopic support 4 and can be adjusted in spacing, the liquid supply cylinder 5 is provided with nutrient solution, the culture cylinder 6 is inserted in the liquid supply cylinder 5 and absorbs nutrient solution, and the culture cylinder 6 is planted with soilless culture crops such as vegetables.

[0024] The preferred scheme is shown in Figure 3 , connection assembly 3 includes support rod 301, sliding block 302, connecting rod 303, first anti-skid block 304, second anti-skid block 305 and movable connecting piece 306; the sliding block 302 is sleeved on the support rod 301, the sliding block 302 is connected with the movable connecting piece 306 through the connecting rod 303, the side of the movable connecting piece 306 is provided with the first anti-skid block 304, the end of the support rod 301 is provided with the second anti-skid block 305, and the first anti-skid block 304 and the second anti-skid block 305 jointly clamp and fix the concrete column 1.

[0025] ​When the fixed connection assembly 3 needs to be fixed, the position of the sliding block 302 is adjusted according to the diameter of the concrete column 1, and then the first anti-skid block 304 and the second anti-skid block 305 are clamped on both sides of the concrete column 1 to complete the fixing. Since the structure is similar to the carabiner device of a power maintenance worker and belongs to the prior art, the use principle of the structure will not be described here.

[0026] The preferred scheme is shown in Figure 4 and Figure 5 The telescopic support 4 comprises a support frame 401, a movable pivot 403, a fixed pivot 404, a rotating shaft 405, a sleeve 406 and a folding support 407. The side of the support frame 401 is movably connected with the movable connecting piece 306, and a strip-shaped slot 402 is formed in the lower end of the support frame 401. The upper end of the folding support 407 is rotatably connected with the support frame 401 through the fixed pivot 404, and the lower end of the folding support 407 is rotatably connected with the support frame 401 through the movable pivot 403. The movable pivot 403 is clamped on both sides of the strip-shaped slot 402 and slides along the strip-shaped slot 402. The connecting part of the folding support 407 is provided with the rotating shaft 405 and can be freely folded and stretched, and the top of the folding support 407 is provided with the sleeve 406.

[0027] When the distance between the liquid supply cylinders 5 needs to be adjusted, the folding support 407 is only pulled outward / inward, and the folding support 407 can rotate around the fixed pivot 404, the movable pivot 403 and the rotating shaft 405. The movable pivot 403 slides up and down along the strip-shaped slot 402 to form contraction and stretching, thereby achieving adjustment of the distance between the liquid supply cylinders 5. When the soilless cultivation planting frame adopts a multi-level design, the stretching length of each layer of folding supports 407 can be adjusted to ensure that the vegetables at the bottom are not shaded by light, thereby ensuring the planting quality of the vegetables.

[0028] The preferred scheme is shown in Figure 4 and Figure 5 The liquid supply cylinder 5 is sleeved in the sleeve 406, and the sleeve 406 can be designed as an open structure at the upper end to facilitate subsequent installation and use.

[0029] A mounting slot 501 is formed equidistantly on the liquid supply cylinder 5; a culture cylinder 6 is inserted into the mounting slot 501, and the end of the culture cylinder 6 is provided with a support ring 602 for support. A seepage hole 601 is formed in the wall of the culture cylinder 6.

[0030] The seepage hole 601 can make the vegetables in the culture cylinder 6 fully absorb the nutrient solution in the liquid supply cylinder 5, and the modular installation of the culture cylinder 6 can facilitate subsequent cultivation and maintenance.

Claims

1. A soilless culture planting frame suitable for photovoltaic fixed support columnar foundation, comprising a connecting assembly (3), a telescopic support (4), a liquid supply cylinder (5) and a culture cylinder (6), characterized in that: The connecting assembly (3) is arranged on the outer wall of the concrete column (1), the top of the concrete column (1) is provided with the photovoltaic assembly (2), the connecting assembly (3) is connected with the telescopic support (4), the telescopic support (4) is provided with the liquid supply cylinder (5), and the liquid supply cylinder (5) is inserted with the culture cylinder (6).

2. The hydroponic planter shelf suitable for use with a photovoltaic racking columnar foundation according to claim 1, wherein: The connecting assembly (3) comprises a supporting rod (301), a sliding block (302), a connecting rod (303), a first anti-skid block (304), a second anti-skid block (305) and a movable connecting piece (306); the supporting rod (301) is sleeved with the sliding block (302), the sliding block (302) is connected with the movable connecting piece (306) through the connecting rod (303), the side of the movable connecting piece (306) is provided with the first anti-skid block (304), the end of the supporting rod (301) is provided with the second anti-skid block (305), and the first anti-skid block (304) and the second anti-skid block (305) clamp and fix the concrete column (1) together.

3. The hydroponic planter shelf suitable for use with a photovoltaic racking columnar foundation according to claim 2, wherein: The telescopic support (4) comprises a supporting frame (401), a movable rotating shaft (403), a fixed rotating shaft (404), a rotating shaft (405), a sleeve (406) and a folding support (407); the side of the supporting frame (401) is movably connected with the movable connecting piece (306), the lower end of the supporting frame (401) is provided with a strip-shaped groove (402), the upper end of the folding support (407) is rotatably connected with the supporting frame (401) through the fixed rotating shaft (404), the lower end of the folding support (407) is rotatably connected with the supporting frame (401) through the movable rotating shaft (403), and the two sides of the movable rotating shaft (403) are clamped in the strip-shaped groove (402) and slide along the strip-shaped groove (402) in a limiting mode.

4. The hydroponic planter shelf suitable for use with a photovoltaic racking columnar foundation according to claim 2, wherein: The connecting part of the folding support (407) is provided with the rotating shaft (405) and can be freely folded and stretched, and the top of the folding support (407) is provided with the sleeve (406).

5. The hydroponic planter shelf suitable for use with a photovoltaic racking columnar foundation according to claim 4, wherein: The liquid supply cylinder (5) is sleeved in the sleeve (406), and the liquid supply cylinder (5) is provided with equidistant mounting grooves (501).

6. The hydroponic planter shelf suitable for use with a photovoltaic racking columnar foundation according to claim 5, wherein: The culture cylinder (6) is inserted in the mounting groove (501), the end of the culture cylinder (6) is provided with a supporting ring (602) and is used for supporting, and the cylinder wall of the culture cylinder (6) is provided with a seepage hole (601).

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