Agricultural planting frame

Abstract

The utility model discloses an agricultural planting frame, and relates to the technical field of planting frames, the agricultural planting frame comprises a support assembly, the support assembly comprises an L-shaped cross beam, an L-shaped inclined supporting arm, a first horizontal sliding groove, a second horizontal sliding groove, an adjusting bolt, a nut, a locking bolt and a connecting rod; the L-shaped cross beams are arranged in the vertical direction, the L-shaped inclined supporting arms connected with the L-shaped cross beams above are fixedly connected with the L-shaped cross beams below through adjusting bolts and nuts, and the adjusting bolts are sequentially connected with the first horizontal sliding grooves and the L-shaped inclined supporting arms and are in threaded connection with the nuts. The bottom ends of the L-shaped inclined supporting arms move along the tracks of the first horizontal sliding grooves to adjust the height distance between the two vertically-adjacent L-shaped cross beams. According to the combined type planting frame, the planting frame can be conveniently assembled through the arrangement of the combined type support assemblies, meanwhile, the vertical distance and the horizontal distance of the planting groove boxes can be adjusted, and therefore the combined type planting frame can be suitable for being used by different crops, and the application range of the planting frame is effectively widened.

Description

Technical Field

[0001] The utility model relates to the technical field of planting racks, in particular to an agricultural planting rack. Background Art

[0002] A planting rack is a device for planting plants. It can provide the support and space required for plant growth, and at the same time, it can be conveniently managed and maintained. Common planting racks include:

[0003] A-frame: The A-frame three-dimensional cultivation has an almost equilateral triangle structure, with more uniform light, suitable for the planting of most medium and small-sized leafy vegetables. It uses a galvanized steel frame and is not afraid of wind and sun, and can be placed outdoors.

[0004] Hydroponic ladder planting rack: This kind of planting rack is suitable for indoor and environments with poor sunlight conditions. It adopts a ladder structure, can make good use of sunlight, and does not occupy too much space;

[0005] Spiral hydroponic planting rack: The spiral hydroponic planting rack can not only be used for growing vegetables, but also as a sightseeing attraction, with a high appearance value.

[0006] Most of the traditional A-frame structures are fixedly set, that is, the frame structure is fixed at the time of leaving the factory, and the height and spacing cannot be adjusted according to factors such as the type of plants to be planted, the planting environment, and the space size during later assembly, which has certain limitations. Based on this, an agricultural planting rack is provided. Content of the Utility Model

[0007] The purpose of the utility model is to provide an agricultural planting rack to solve the problems in the above background.

[0008] To achieve the above purpose, the utility model provides the following technical solution: An agricultural planting rack, including a bracket assembly, the bracket assembly includes an L-shaped cross beam, an L-shaped diagonal brace, a first horizontal chute, a second horizontal chute, an adjustment bolt, a nut, a locking bolt, and a connecting rod;

[0009] The L-shaped diagonal braces are symmetrically and rotatably connected to one side of the L-shaped cross beam. The first horizontal chutes are symmetrically opened at both ends of the vertical part of the L-shaped diagonal brace, and the second horizontal chutes are symmetrically opened at both ends of the horizontal part of the L-shaped diagonal brace;

[0010] A plurality of L-shaped cross beams are arranged vertically. The L-shaped diagonal braces connected to the upper L-shaped cross beam and the lower L-shaped cross beam are fixedly connected by an adjustment bolt and a nut. The adjustment bolt passes through the first horizontal chute, the L-shaped diagonal brace in sequence and is threadedly connected with the nut;

[0011] There are two groups of the L-shaped cross beams and L-shaped diagonal braces symmetrically arranged in the horizontal direction. The connecting rods are distributed between the two groups of L-shaped cross beams, and the locking bolts penetrate through the L-shaped cross beams and are threadedly connected to the connecting rods to realize the connection and fixation of the connecting rods and the L-shaped cross beams.

[0012] A planting groove box is installed on the top of the L-shaped cross beam through a buckle member. The buckle member is tightly connected by a bolt penetrating through the second horizontal chute, and the planting groove box is clamped inside the buckle member.

[0013] The height spacing between two vertically adjacent L-shaped cross beams is adjusted by moving the bottom end of the L-shaped diagonal brace along the track of the first horizontal chute, so as to realize the height difference adjustment between two adjacent planting groove boxes in the vertical reverse direction.

[0014] As a further solution of the present utility model: the L-shaped cross beam at the bottommost part is not connected to the L-shaped diagonal brace, and the top of the L-shaped diagonal brace at the uppermost part is rotatably connected to an L-shaped top beam, and a through hole for installing the buckle member is opened at the top of the horizontal part of the L-shaped top beam.

[0015] As a further solution of the present utility model: a plurality of vertically distributed buckle members can be staggeredly installed along the track of the second horizontal chute on each L-shaped cross beam to realize the adjustment of the staggered distribution of a plurality of the planting groove boxes in the horizontal direction.

[0016] As a further solution of the present utility model: mounting holes for the screw rod of the locking bolt to penetrate through are opened in the middle parts of the vertical parts of the L-shaped cross beam and the L-shaped top beam, and threaded holes for the screw rod of the locking bolt to be threadedly connected are formed at both ends of the connecting rod.

[0017] As a further solution of the present utility model: the horizontal transverse length of the knob part of the adjusting bolt is greater than the horizontal transverse length of the horizontal part of the L-shaped cross beam, and one end face of the nut is attached to the inner side edge of the L-shaped diagonal brace.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] By setting the combined bracket assembly, the convenient assembly of the planting rack can be realized, and at the same time, the vertical spacing and horizontal spacing of the planting groove boxes can be adjusted, so as to adapt to the use of different crops and effectively improve the applicable range of the planting rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a structural schematic diagram of the present utility model;

[0021] Figure 2 is an exploded schematic diagram of the planting groove box, the buckle member and the bracket assembly of the present utility model;

[0022] Figure 3Structural schematic diagram of the bracket assembly of the present utility model;

[0023] Figure 4 Of the present utility model Figure 3 Enlarged view of position A in

[0024] Figure 5 Exploded view of the bracket assembly of the present utility model.

[0025] In the figure: 1. Bracket assembly; 101. L-shaped cross beam; 102. L-shaped inclined support arm; 103. First horizontal chute; 104. Second horizontal chute; 105. Adjusting bolt; 106. Nut; 107. Locking bolt; 108. Connecting rod; 109. L-shaped top beam; 110. Through hole; 2. Buckle member; 3. Planting trough box. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 5 , in the embodiment of the present utility model, an agricultural planting rack includes a bracket assembly 1, and the bracket assembly 1 includes an L-shaped cross beam 101, an L-shaped inclined support arm 102, a first horizontal chute 103, a second horizontal chute 104, an adjusting bolt 105, a nut 106, a locking bolt 107, and a connecting rod 108;

[0028] The L-shaped inclined support arms 102 are symmetrically and rotatably connected to one side of the L-shaped cross beam 101. The first horizontal chutes 103 are symmetrically opened at both ends of the vertical part of the L-shaped inclined support arms 102, and the second horizontal chutes 104 are symmetrically opened at both ends of the horizontal part of the L-shaped inclined support arms 102;

[0029] A plurality of L-shaped cross beams 101 are arranged in the vertical direction. The L-shaped inclined support arms 102 connected to the upper L-shaped cross beam 101 and the lower L-shaped cross beam 101 are fixedly connected by an adjusting bolt 105 and a nut 106. The adjusting bolt 105 passes through the first horizontal chute 103 and the L-shaped inclined support arm 102 in sequence and is threadedly connected to the nut 106;

[0030] Two groups of L-shaped cross beams 101 and L-shaped inclined support arms 102 are symmetrically arranged in the horizontal direction. The connecting rods 108 are distributed in the middle of the two groups of L-shaped cross beams 101, and the locking bolts 107 pass through the L-shaped cross beams 101 and are threadedly connected to the connecting rods 108 to realize the connection and fixation of the connecting rods 108 and the L-shaped cross beams 101;

[0031] At the top of the L-shaped cross beam 101, a planting groove box 3 is installed through a buckle 2. The buckle 2 is fixedly connected by a bolt passing through the second horizontal chute 104, and the planting groove box 3 is clamped inside the buckle 2;

[0032] By moving and adjusting the bottom end of the L-shaped diagonal brace 102 along the track of the first horizontal chute 103, the height spacing between two vertically adjacent L-shaped cross beams 101 is adjusted, so as to realize the height difference adjustment between two adjacent planting groove boxes 3 in the vertical reverse direction;

[0033] The L-shaped cross beam 101 distributed at the bottommost part is not connected to the L-shaped diagonal brace 102. At the top of the L-shaped diagonal brace 102 distributed at the uppermost part, an L-shaped top beam 109 is rotatably connected, and a through hole 110 for installing the buckle 2 is provided at the top of the horizontal part of the L-shaped top beam 109;

[0034] Multiple vertically distributed buckles 2 can be misaligned and installed along the track of the second horizontal chute 104 on each L-shaped cross beam 101, so as to realize the misaligned distribution adjustment of multiple planting groove boxes 3 in the horizontal direction.

[0035] In this embodiment: During the daily transportation process of this planting rack, the support assembly 1 can be disassembled into five parts: the L-shaped cross beam 101 and the L-shaped diagonal support 102 are one part; the L-shaped diagonal support 102 and the L-shaped top beam 109 are one part; the connecting rod 108 and the planting groove box 3 are each one part; one L-shaped cross beam 101 is a separate part. Among them, the L-shaped diagonal support 102 can be rotated to be flush with the L-shaped cross beam 101 and the L-shaped top beam 109, so that all five parts are in a long strip state, which is convenient for packaging and transportation;

[0036] When assembling, the connecting rod 108 can be first connected to two groups of L-shaped cross beams 101 and two groups of L-shaped top beams 109 through the locking bolt 107, and then each L-shaped diagonal support 102 can be connected to each L-shaped cross beam 101 through the adjusting bolt 105 and the nut 106. At the same time, the spacing between two vertically adjacent L-shaped cross beams 101 and between the uppermost L-shaped cross beam 101 and the L-shaped top beam 109 can be adjusted as needed. At this time, only need to loosen the adjusting bolt 105 to make the bottom end of the L-shaped diagonal support 102 move along the track of the first horizontal chute 104. By the relative rotation and expansion or contraction of the two symmetrically distributed L-shaped diagonal supports 102, the spacing between two adjacent L-shaped cross beams 101 and between the uppermost L-shaped cross beam 101 and the L-shaped top beam 109 can be adjusted;

[0037] Afterwards, the buckle member 2 is fixed to the top of the L-shaped cross beam 101 by bolts (it should be noted that: the side view of the buckle member 2 is in a U-shaped structure, and mounting holes for the bolts to penetrate are provided at the bottom of the buckle member 2). Afterwards, the planting trough box 3 can be snapped between the two buckle members 2, thus completing the assembly of the planting rack. Finally, the external pipeline can be installed;

[0038] Through the cooperation of the above-mentioned multiple parts, the vertical spacing and horizontal spacing of the planting trough box 3 can be adjusted, so as to adapt to the use of different crops and effectively improve the applicable range of the planting rack.

[0039] Please refer specifically to Figures 1 to 5 , mounting holes for the screw rod of the locking bolt 107 to penetrate are provided in the middle of the vertical parts of the L-shaped cross beam 101 and the L-shaped top beam 109, and threaded holes for the screw rod of the locking bolt 107 to be threadedly connected are formed at both ends of the connecting rod 108.

[0040] In this embodiment: Through this structure, the convenient disassembly and assembly of the connecting rod 108 with the L-shaped cross beam 101 and the L-shaped top beam 109 can be realized.

[0041] Please refer specifically to Figures 1 to 4 , the horizontal transverse length of the knob part of the adjusting bolt 105 is greater than the transverse length of the transverse part of the L-shaped cross beam 101, and one end face of the nut 106 is attached to the inner end edge of the L-shaped diagonal brace 102.

[0042] In this embodiment: Through this structure, it is convenient for the operator to access the adjusting bolt 105. In addition, the L-shaped diagonal brace 102 has a limiting effect on the external nut 106, making the nut 106 unable to rotate, thereby facilitating the adjustment of the vertical spacing of the L-shaped cross beam 101.

[0043] The above-mentioned is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An agricultural planting rack, comprising a rack assembly (1), characterized in that: The support assembly (1) comprises an L-shaped crossbeam (101), an L-shaped diagonal bracing arm (102), a first horizontal slide groove (103), a second horizontal slide groove (104), an adjusting bolt (105), a nut (106), a locking bolt (107), and a connecting rod (108); The L-shaped diagonal bracing arm (102) is symmetrically rotatably connected to one side of the L-shaped crossbeam (101), the first horizontal sliding groove (103) is symmetrically opened at two ends of the vertical portion of the L-shaped diagonal bracing arm (102), and the second horizontal sliding groove (104) is symmetrically opened at two ends of the horizontal portion of the L-shaped diagonal bracing arm (102); The L-shaped cross beam (101) is provided with a plurality of L-shaped diagonal bracing arms (102) connected to the upper L-shaped cross beam (101) and the lower L-shaped cross beam (101) are fixedly connected via adjusting bolts (105) and nuts (106), and the adjusting bolts (105) are sequentially threadedly connected to the first horizontal slide groove (103), the L-shaped diagonal bracing arms (102) and the nuts (106); The L-shaped cross beam (101) and the L-shaped diagonal bracing arm (102) are symmetrically arranged in two groups along the horizontal direction, the connecting rod (108) is distributed between the two groups of L-shaped cross beams (101), and the locking bolt (107) passes through the L-shaped cross beam (101) and is threadedly connected to the connecting rod (108) to achieve connection and fixation between the connecting rod (108) and the L-shaped cross beam (101); A planting trough box (3) is installed on the top of the L-shaped crossbeam (101) via a snap-fit ​​piece (2), the snap-fit ​​piece (2) is fastened and connected via bolts penetrating through the second horizontal slide groove (104), and the planting trough box (3) is snap-fitted to the inner side of the snap-fit ​​piece (2); The height spacing between two vertically adjacent L-shaped beams (101) is adjusted by moving the bottom end of the L-shaped diagonal bracing arm (102) along the trajectory of the first horizontal slide groove (103), thereby achieving the height difference adjustment of two vertically adjacent planting trough boxes (3).

2. An agricultural planting rack according to claim 1, characterized in that: The L-shaped cross beam (101) distributed at the bottom is not connected to the L-shaped diagonal bracing arm (102), and the top of the L-shaped diagonal bracing arm (102) distributed at the top is rotatably connected to the L-shaped top beam (109), and a through hole (110) for installing a snap-on component (2) is provided at the top of the transverse portion of the L-shaped top beam (109).

3. The agricultural planting rack according to claim 1, characterized in that: The plurality of vertically distributed snap fasteners (2) can be installed in a staggered manner along the track of the second horizontal slide groove (104) on each L-shaped beam (101), so as to achieve horizontal staggered distribution adjustment of the plurality of planting trough boxes (3).

4. The agricultural planting rack according to claim 2, characterized in that: The middle of the vertical part of the L-shaped cross beam (101) and the L-shaped top beam (109) is provided with a mounting hole for the locking bolt (107) to pass through, and threaded holes for the locking bolt (107) to be threadedly connected are formed at both ends of the connecting rod (108).

5. The agricultural planting rack according to claim 1, characterized in that: The horizontal transverse length of the knob portion of the adjusting bolt (105) is greater than the transverse length of the transverse portion of the L-shaped beam (101), and one end surface of the nut (106) is in contact with the inner end edge of the L-shaped diagonal bracing arm (102).

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