Cultivation groove supporting frame

Abstract

The utility model discloses a cultivation groove supporting frame, which belongs to the technical field of cultivation supports, and comprises a first base, after stand columns are in threaded connection with a mounting seat, a first hanging frame and a second hanging frame are hung between the stand columns through hoops, and the first hanging frame and the second hanging frame are hung between the stand columns through the hoops. The distance between the first base and the second base can be adjusted according to the number of cultivation grooves needing to be hung, a rotating rod is rotated, a threaded rod is driven to rotate through a transmission mechanism, then the distance between the first base and the second base is adjusted through a telescopic adjusting mechanism, and meanwhile, the distance between the first base and the second base is adjusted. A second hanging frame can drive a second telescopic rod to stretch out and draw back in a second telescopic groove, so that the distance between the second hanging frame and the first base and the distance between the second hanging frame and the second base are synchronously adjusted, and the density of plants in the cultivation groove can be adjusted by adjusting the overall transverse length of the supporting frame; the supporting frame is prevented from being too short in the whole transverse direction to affect the growth effect of plants during three-dimensional cultivation, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cultivation brackets, and more specifically to a cultivation trough support frame. Background Art

[0002] With the rapid development of agricultural technology, greenhouse planting technology has emerged. Greenhouses have become an indispensable facility for modern agricultural production. Substrate cultivation troughs have been widely used. Stereoscopic cultivation is one of the mainstream directions of modern agricultural production bases. It can well solve the problems of low space utilization, high cost and low economic benefits of traditional agricultural production. The stereoscopic cultivation device mainly includes a cultivation trough and a support frame for fixing the cultivation trough.

[0003] The current cultivation trough support frame, such as the "A Greenhouse Cultivation Trough Support Frame" proposed with patent number 202220635726.2, solves the problem that the current three-dimensional cultivation trough support frame needs to be fixed on the wall and the hook-shaped supporting part of the hanging rod body is unstable. It includes several parallel support rods, several support platforms, and a support base. The support base is fixed on the ground. The support base includes a cylinder. The support rod is inserted into the cylinder and fixed. Several support platforms are distributed horizontally. The two ends of each support platform are respectively arranged on any two parallel support rods. It is simple and convenient, stable and firm.

[0004] The existing cultivation trough support frame is achieved by fixing the base on the ground, and a lifting platform is installed on the support rod at the top of the base. The cultivation trough is suspended by the lifting ring on the lifting platform. Although it can achieve the purpose of three-dimensional cultivation and reduce the floor space, in actual use, the length of the base and the lifting platform in the device cannot be adjusted, the cultivation troughs that can be suspended are limited, and the density of the plants in the three-dimensional cultivation cannot be adjusted, which is inconvenient to use. Therefore, there is an urgent need to improve the technology of the cultivation trough support frame structure to improve this equipment. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a cultivation trough support frame, which can be used to achieve that when the cultivation trough support frame is used, after the column is threadedly connected to the mounting seat, the first hanging bracket and the second hanging bracket are suspended between the columns by means of a clamp, and the distance between the first base and the second base can be adjusted according to the number of cultivation troughs to be suspended, the rotating rod is rotated, and the threaded rod is driven to rotate through a transmission mechanism, and then the distance between the first base and the second base is adjusted through a telescopic adjustment mechanism, and at the same time, the second hanging bracket can drive the second telescopic rod to extend and retract in the second telescopic groove, so as to adjust the distance between the first base and the second base synchronously, and the density of plants in the cultivation trough can be adjusted by adjusting the overall lateral length of the support frame, so as to avoid the overall lateral length of the support frame being too short to affect the growth effect of plants during three-dimensional cultivation, and the use is convenient.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A cultivation trough support frame comprises a first base, a second base is provided on the right side of the first base, the outer ends of the first base and the second base are fixedly connected to a mounting plate, the distance between the first base and the second base is adjusted by a telescopic adjustment mechanism, the top ends of the first base and the second base are fixedly connected to a mounting seat, the internal thread of the mounting seat is connected to a column, a first hanging bracket and a second hanging bracket are provided between the two columns, the outer ends of the first hanging bracket and the second hanging bracket are fixedly connected to a clamp, the clamp sleeve is arranged on the outer end of the column and fixed by bolts, a second telescopic groove is opened at one end of the first hanging bracket close to the second hanging bracket, a second telescopic rod is fixedly connected to one end of the second hanging bracket corresponding to the second telescopic groove, the outer ends of the first hanging bracket and the second telescopic rod are both engraved with threads, and the outer ends of the first hanging bracket and the second telescopic rod are threadedly connected to a plurality of threaded sleeves, the side end of the threaded sleeve is rotatably connected to an adjusting sleeve, the bottom end of the adjusting sleeve is fixed with a hook, the opening of the hook is rotatably connected to a baffle rod, and a spring is fixedly connected between the baffle rod and the hook.

[0010] Furthermore, a first telescopic groove is provided at one end of the first base close to the second base, a first telescopic rod is fixedly connected to one end of the second base corresponding to the first telescopic groove, a threaded groove is provided at the left end of the first telescopic rod, a threaded rod is connected to the internal thread of the threaded groove, the threaded rod extends to the interior of the first base and is rotatably connected to the first base, and the threaded rod is driven to rotate by a transmission mechanism in the first base.

[0011] Furthermore, a groove is provided inside the first base, and a driven gear is fixedly connected to the left end of the threaded rod, and the driven gear is rotatably connected in the groove. The top end of the driven gear is meshedly connected to a driving gear, and a rotating rod is fixedly connected to the middle part of the top end of the driving gear. The rotating rod extends to the top of the first base and is rotatably connected to the first base.

[0012] Furthermore, the driven gear and the driving gear are both bevel reversing gears, and the pitch of the outer end meshing teeth of the driven gear and the driving gear is equal.

[0013] Furthermore, the material of the spring is music wire, and the outer end of the spring is coated with an anti-rust coating.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] (1) According to the utility model, after the column is threadedly connected to the mounting seat, the first bracket and the second bracket are suspended between the columns by means of a clamp. The distance between the first base and the second base can be adjusted according to the number of cultivation troughs to be suspended. The rotating rod is rotated to drive the threaded rod to rotate through the transmission mechanism. Then, the distance between the first base and the second base is adjusted through the telescopic adjustment mechanism. At the same time, the second bracket can drive the second telescopic rod to be telescoped in the second telescopic groove so as to be adjusted synchronously with the distance between the first base and the second base. The density of the plants in the cultivation trough can be adjusted by adjusting the lateral length of the support frame as a whole, so as to avoid the overall lateral length of the support frame being too short to affect the growth effect of the plants during three-dimensional cultivation, and the use is convenient.

[0017] (2) In the utility model, the outer ends of the first hanging bracket and the second telescopic rod are both threadedly connected with a plurality of threaded sleeves. The position of the adjusting sleeve can be pushed to move by rotating the threaded sleeve. The position of the hook can be adjusted by adjusting the position of the adjusting sleeve. The utility model has high flexibility and is convenient to use. The utility model can be adaptively adjusted according to the lateral growth space of different plants, which can further improve the effect of adjusting the density of plants in the cultivation trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall front view structure of the cultivation support frame of the utility model;

[0020] Figure 3 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0021] Figure 4It is a schematic diagram of the top view of the structure at point B in the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. First base; 2. Second base; 3. Mounting plate; 4. First telescopic slot; 5. First telescopic rod; 6. Threaded slot; 7. Threaded rod; 8. Groove; 9. Driven gear; 10. Driving gear; 11. Rotating rod; 12. Mounting seat; 13. Column; 14. First hanging bracket; 15. Second hanging bracket; 16. Clamp; 17. Second telescopic slot; 18. Second telescopic rod; 19. Threaded sleeve; 20. Adjusting sleeve; 21. Hook; 22. Stop rod; 23. Spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-3 A cultivation trough support frame includes a first base 1, a second base 2 is provided on the right side of the first base 1, the outer ends of the first base 1 and the second base 2 are fixedly connected with a mounting plate 3, the distance between the first base 1 and the second base 2 is adjusted by a telescopic adjustment mechanism, the tops of the first base 1 and the second base 2 are fixedly connected with a mounting seat 12, the internal threads of the mounting seat 12 are connected with a column 13, a first hanging bracket 14 and a second hanging bracket 15 are provided between the two columns 13, the outer ends of the first hanging bracket 14 and the second hanging bracket 15 are fixedly connected with a clamp 16, and the clamp 16 is sleeved on the column 13 The outer end is clamped and fixed by bolts, a second telescopic groove 17 is opened at one end of the first bracket 14 close to the second bracket 15, and a second telescopic rod 18 is fixedly connected to one end of the second bracket 15 corresponding to the second telescopic groove 17, and the outer ends of the first bracket 14 and the second telescopic rod 18 are engraved with threads, and the outer ends of the first bracket 14 and the second telescopic rod 18 are threadedly connected with multiple threaded sleeves 19, and the side ends of the threaded sleeves 19 are rotatably connected with an adjusting sleeve 20, and a hook 21 is fixed to the bottom end of the adjusting sleeve 20, and a blocking rod 22 is rotatably connected to the opening of the hook 21, and a spring 23 is fixedly connected between the blocking rod 22 and the hook 21.

[0027] After the column 13 is threadedly connected to the mounting base 12, the first bracket 14 and the second bracket 15 are suspended between the columns 13 by the clamp 16. The distance between the first base 1 and the second base 2 can be adjusted according to the number of cultivation troughs to be suspended. The rotating rod 11 is rotated to drive the threaded rod 7 to rotate through the transmission mechanism. Then, the distance between the first base 1 and the second base 2 is adjusted by the telescopic adjustment mechanism. At the same time, the second bracket 15 can drive the second telescopic rod 18 to telescope in the second telescopic groove 17 so as to be adjusted synchronously with the distance between the first base 1 and the second base 2. The density of plants in the cultivation trough can be adjusted by adjusting the overall lateral length of the support frame to avoid the overall lateral length of the support frame being too short to affect the growth effect of plants during three-dimensional cultivation, which is convenient for use.

[0028] See also Figure 1 A first telescopic groove 4 is provided at one end of the first base 1 close to the second base 2, and a first telescopic rod 5 is fixedly connected to one end of the second base 2 corresponding to the first telescopic groove 4. A threaded groove 6 is provided at the left end of the first telescopic rod 5, and a threaded rod 7 is connected to the inner thread of the threaded groove 6. The threaded rod 7 extends to the interior of the first base 1 and is rotatably connected to the first base 1. The threaded rod 7 is driven to rotate by a transmission mechanism in the first base 1. A groove 8 is provided inside the first base 1, and a driven gear 9 is fixedly connected to the left end of the threaded rod 7. The driven gear 9 is rotatably connected in the groove 8. The top of the driven gear 9 is meshed and connected with a driving gear 10. A rotating rod 11 is fixedly connected to the middle of the top of the driving gear 10. The rotating rod 11 extends to the top of the first base 1 and is rotatably connected to the first base 1.

[0029] See also Figure 1 and Figure 3 The driven gear 9 and the driving gear 10 are both conical reversing gears. The pitch of the driven gear 9 and the outer end meshing teeth of the driving gear 10 are equal. By setting the pitch of the driven gear 9 and the outer end meshing teeth of the driving gear 10 to be equal, the rotation rate of the driving gear 10 can be made the same as the rotation rate of the driven gear 9. The material of the spring 23 is piano wire, and the outer end of the spring 23 is coated with an anti-rust coating. By setting the material of the spring 23 to be piano wire, the spring 23 can have a higher elastic limit and strength limit. By coating the outer end of the spring 23 with an anti-rust coating, the corrosion resistance of the spring 23 is enhanced and the service life of the spring 23 is increased.

[0030] In the utility model, when the relevant technical personnel use the device, after the column 13 is threadedly connected to the mounting seat 12, the first hanging bracket 14 and the second hanging bracket 15 are suspended between the columns 13 through the clamp 16. The distance between the first base 1 and the second base 2 can be adjusted according to the number of cultivation grooves to be suspended. The rotating rod 11 is rotated to drive the threaded rod 7 to rotate through the transmission mechanism. The threaded rod 7 can drive the first telescopic rod 5 to extend and retract in the first telescopic groove 4 through the threaded connection formed with the first telescopic rod 5, so as to adjust the distance between the first base 1 and the second base 2. The density of the plants in the cultivation groove can be adjusted by adjusting the lateral length of the support frame as a whole, so as to avoid the overall lateral length of the support frame being too short to affect the growth effect of the plants during three-dimensional cultivation.

[0031] After adjusting the overall lateral length of the support frame, the position of the adjusting sleeve 20 can be pushed to move by rotating the threaded sleeve 19. The position of the hook 21 can be adjusted by adjusting the position of the adjusting sleeve 20. It has high flexibility and is easy to use. It can be adaptively adjusted according to the lateral growth space of different plants, which can further improve the effect of adjusting the density of plants in the cultivation trough.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cultivation trough support frame, comprising a first base (1), characterized in that: A second base (2) is provided on the right side of the first base (1); the outer ends of the first base (1) and the second base (2) are fixedly connected with a mounting plate (3); the distance between the first base (1) and the second base (2) is adjusted by a telescopic adjustment mechanism; the top ends of the first base (1) and the second base (2) are fixedly connected with a mounting seat (12); the inner threads of the mounting seat (12) are connected with a column (13); a first hanging bracket (14) and a second hanging bracket (15) are provided between the two columns (13); the outer ends of the first hanging bracket (14) and the second hanging bracket (15) are fixedly connected with a clamp (16); the clamp (16) is sleeved on the outer end of the column (13) and is fixed by bolts The first bracket (14) is fixedly connected to the second bracket (15), and a second telescopic groove (17) is provided at one end of the first bracket (14) close to the second bracket (15). A second telescopic rod (18) is fixedly connected to one end of the second bracket (15) corresponding to the second telescopic groove (17). The outer ends of the first bracket (14) and the second telescopic rod (18) are both engraved with threads. The outer ends of the first bracket (14) and the second telescopic rod (18) are threadedly connected to a plurality of threaded sleeves (19). The side ends of the threaded sleeves (19) are rotatably connected to an adjustment sleeve (20). The bottom end of the adjustment sleeve (20) is fixedly connected to a hook (21). A stop rod (22) is rotatably connected to the opening of the hook (21). A spring (23) is fixedly connected between the stop rod (22) and the hook (21).

2. A cultivation trough support frame according to claim 1, characterized in that: The telescopic adjustment mechanism comprises a first telescopic groove (4), a first telescopic rod (5), a threaded groove (6) and a threaded rod (7); the first base (1) is provided with a first telescopic groove (4) at one end close to the second base (2); the second base (2) is fixedly connected with a first telescopic rod (5) at one end corresponding to the first telescopic groove (4); a threaded groove (6) is provided at the left end of the first telescopic rod (5); the threaded rod (7) is connected to the inner thread of the threaded groove (6); the threaded rod (7) extends to the inside of the first base (1) and is rotatably connected to the first base (1); the threaded rod (7) is driven to rotate by a transmission mechanism in the first base (1).

3. A cultivation trough support frame according to claim 2, characterized in that: The transmission mechanism comprises a groove (8), a driven gear (9), a driving gear (10) and a rotating rod (11); the first base (1) is provided with a groove (8); the left end of the threaded rod (7) is fixedly connected to the driven gear (9); the driven gear (9) is rotatably connected in the groove (8); the top end of the driven gear (9) is meshedly connected to the driving gear (10); the middle part of the top end of the driving gear (10) is fixedly connected to the rotating rod (11); the rotating rod (11) extends to the top of the first base (1) and is rotatably connected to the first base (1).

4. A cultivation trough support frame according to claim 3, characterized in that: The driven gear (9) and the driving gear (10) are both conical reversing gears, and the pitch of the outer end meshing teeth of the driven gear (9) and the driving gear (10) is equal.

5. The cultivation trough support frame according to claim 1, characterized in that: The material of the spring (23) is music wire, and the outer end of the spring (23) is coated with an anti-rust coating.

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