Height-adjustable greenhouse support

Abstract

The utility model discloses a height-adjustable greenhouse support, which belongs to the technical field of ecological agriculture and comprises a mounting plate, an adjusting bin is fixedly connected to the upper surface of the mounting plate, a protective shell is fixedly connected to the surface of the adjusting bin, a bearing is fixedly connected to the interior of the protective shell, and a first rotating shaft penetrates through the interior of the bearing; the height-adjustable greenhouse support has the advantages that by arranging a winding disc and a traction rope, when a worker uses the height-adjustable greenhouse support to adjust the height of the greenhouse support, the height of the greenhouse support can be adjusted, the height of the greenhouse support can be adjusted, the height of the greenhouse support can be adjusted, and the height of the greenhouse support can be adjusted by the aid of the winding disc and the traction rope, so that the height of the greenhouse support can be adjusted. A worker only needs to drive a first rotating shaft to rotate through a first rotary knob, under the cooperation of a transmission worm and a transmission worm gear, a winding disc can drive a movable plate to move in an adjusting bin through a traction rope, and therefore the effect of adjusting the height of the greenhouse support is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological agriculture, and more specifically, to a greenhouse support with adjustable height. Background Art

[0002] Ecological agriculture is a modern and efficient agriculture that is established in accordance with the principles of ecology and economics, using the achievements of modern science and technology and modern management methods, as well as the effective experience of traditional agriculture, and can achieve higher economic, ecological and social benefits. It requires the development of grain and a variety of cash crop production, the development of large-scale planting and forestry, animal husbandry, sideline production and fishery, and the development of large-scale agriculture. The secondary and tertiary industries are combined, and the essence of traditional agriculture and modern scientific and technological achievements are utilized. Through artificially designed ecological engineering, the contradiction between development and the environment, and between resource utilization and protection is coordinated to form two virtuous cycles in ecology and economy, and the unity of the three major economic, ecological and social benefits. At present, in order to enable people to eat a variety of fresh fruits and vegetables in the off-season and meet people's various needs for fruits and vegetables, greenhouses have been widely used in today's agricultural planting. However, the existing greenhouse supports cannot adjust the height of the greenhouse according to the growth needs of the fruits and vegetables planted, and are not convenient for the staff to install and fix them. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a height-adjustable greenhouse bracket, which has the characteristics of being able to adjust the height of the greenhouse bracket and being convenient for workers to install and fix.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a greenhouse bracket with adjustable height, including a mounting plate, the upper surface of the mounting plate is fixedly connected with an adjusting bin, the surface of the adjusting bin is fixedly connected with a protective shell, the interior of the protective shell is fixedly connected with a bearing so that a first rotating shaft is passed through the interior thereof, the surface of the first rotating shaft is fixedly connected with a transmission worm, the surface of the adjusting bin is fixedly connected with a bearing so that a second rotating shaft is passed through the interior thereof, the surface of the second rotating shaft is fixedly connected with a transmission worm gear, the transmission worm gear and the transmission worm gear are meshed, the surface of the second rotating shaft is fixedly connected with a winding disk, the surface of the winding disk is wound with a traction rope, and the adjusting A fixed pulley is fixedly connected inside the warehouse, the traction rope is overlapped on the surface of the fixed pulley, a movable rod is passed through the inside of the adjusting warehouse, a fixed plate is fixedly connected to the surface of the adjusting warehouse, a bearing is fixedly connected to the surface of the fixed plate so that a third rotating shaft is passed through the inside, a driving gear is fixedly connected to the surface of the third rotating shaft, a bearing is fixedly connected to the surface of the fixed plate so that a threaded tube is passed through the inside, a driven gear is fixedly connected to the surface of the threaded tube, the driving gear and the driven gear are meshed, a threaded column is passed through the inside of the threaded tube, the bottom end of the threaded column is fixedly connected to a limiting plate, and the lower surface of the limiting plate is fixedly connected to a fixed cone.

[0007] When using the height-adjustable greenhouse support of the present technical solution, the first rotating shaft is driven to rotate by the first knob, and with the cooperation of the transmission worm and the transmission worm wheel, the winding drum can drive the movable plate to move inside the adjustment bin through the traction rope, so that the height of the greenhouse support can be adjusted, and the third rotating shaft is driven to rotate by the second knob, and with the cooperation of the driving gear and the driven gear, the threaded column inside the threaded tube can drive the fixed cone on the lower surface of the limit plate to penetrate into the ground, so as to facilitate the installation and fixation of the device.

[0008] Furthermore, a first knob is fixedly connected to the top end of the first rotating shaft, a second knob is fixedly connected to the top end of the third rotating shaft, and a baffle is fixedly connected to the top end of the threaded column.

[0009] Furthermore, a sliding block is fixedly connected to the surface of the movable rod, a sliding groove is provided inside the adjusting chamber, and the sliding block is movably connected inside the sliding groove.

[0010] Furthermore, a fixing ring is fixedly connected to the surface of the movable rod, and the other end of the traction rope is fixedly connected to the surface of the fixing ring.

[0011] Furthermore, the adjusting chamber is movably connected to a movable groove inside, the traction rope is passed through the movable groove, and there are two groups of fixed pulleys, which are symmetrically arranged on both sides of the movable groove.

[0012] Furthermore, there are two groups of the threaded tubes and driven gears, which are symmetrically arranged on the surface of the fixed plate, and there are multiple fixed cones, which are evenly arranged on the lower surface of the limiting plate.

[0013] (3) Beneficial effects

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. The height-adjustable greenhouse support is provided with a winding disk and a traction rope. When the staff uses the device to adjust the greenhouse support, the staff only needs to drive the first rotating shaft to rotate through the first knob. Under the cooperation of the transmission worm and the transmission worm gear, the winding disk can drive the movable plate to move inside the adjustment chamber through the traction rope, thereby achieving the effect of adjusting the height of the greenhouse support;

[0016] 2. The height-adjustable greenhouse bracket is provided with a threaded column and a threaded tube. When the staff uses the device to adjust the greenhouse bracket, the staff only needs to drive the third rotating shaft to rotate through the second knob. With the cooperation of the driving gear and the driven gear, the threaded column inside the threaded tube can drive the fixed cone on the lower surface of the limit plate to penetrate into the ground, thereby facilitating the staff to install and fix the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic structural diagram of a three-dimensional cross section of the utility model;

[0020] Figure 3 It is a three-dimensional structural diagram of the movable rod in the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the fixing plate in the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the protective shell in the utility model;

[0023] Figure 6 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0024] The symbols in the accompanying drawings are:

[0025] 1. Mounting plate; 2. Adjustment chamber; 3. Protective shell; 4. First rotating shaft; 5. Transmission worm; 6. First knob; 7. Second rotating shaft; 8. Transmission worm wheel; 9. Winding disk; 10. Traction rope; 11. Fixed ring; 12. Movable rod; 13. Slider; 14. Slide groove; 15. Movable groove; 16. Fixed pulley; 17. Fixed plate; 18. Third rotating shaft; 19. Second knob; 20. Driving gear; 21. Threaded pipe; 22. Driven gear; 23. Threaded column; 24. Baffle; 25. Limit plate; 26. Fixed cone. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0027] Example:

[0028] The following is combined with Figure 1-6 The utility model is described in further detail.

[0029] See also Figure 1-6The utility model provides a technical solution: a height-adjustable greenhouse bracket, comprising a mounting plate 1, an upper surface of the mounting plate 1 is fixedly connected to an adjusting bin 2, a surface of the adjusting bin 2 is fixedly connected to a protective shell 3, a bearing is fixedly connected inside the protective shell 3 so that a first rotating shaft 4 is passed through the inside thereof, a transmission worm 5 is fixedly connected to the surface of the first rotating shaft 4, a bearing is fixedly connected to the surface of the adjusting bin 2 so that a second rotating shaft 7 is passed through the inside thereof, a transmission worm gear 8 is fixedly connected to the surface of the second rotating shaft 7, the transmission worm gear 5 is meshed with the transmission worm gear 8, a winding disk 9 is fixedly connected to the surface of the second rotating shaft 7, by setting the winding disk 9 and the traction rope 10, only the first rotating shaft 4 is driven to rotate by the first knob 6, and under the cooperation of the transmission worm gear 5 and the transmission worm gear 8, the winding disk 9 can drive the movable plate to move inside the adjusting bin 2 through the traction rope 10 to achieve the effect of adjusting the height of the greenhouse bracket, a traction rope 10 is wound around the surface of the winding disk 9, a fixed pulley 16 is fixedly connected to the inside of the adjusting bin 2, and a traction The rope 10 is overlapped on the surface of the fixed pulley 16, and a movable rod 12 is penetrated inside the adjusting chamber 2. A fixed plate 17 is fixedly connected to the surface of the adjusting chamber 2, and a bearing is fixedly connected to the surface of the fixed plate 17 so that a third rotating shaft 18 is penetrated inside it. A driving gear 20 is fixedly connected to the surface of the third rotating shaft 18, and a bearing is fixedly connected to the surface of the fixed plate 17 so that a threaded tube 21 is penetrated inside it. By setting a threaded column 23 and a threaded tube 21, the third rotating shaft 18 only needs to be driven to rotate by the second knob 19. Under the cooperation of the driving gear 20 and the driven gear 22, the threaded column 23 inside the threaded tube 21 can drive the fixed cone 26 on the lower surface of the limit plate 25 to penetrate inside the ground, so that the staff can install and fix the device. A driven gear 22 is fixedly connected to the surface of the threaded tube 21, and the driving gear 20 and the driven gear 22 are meshed. A threaded column 23 is penetrated inside the threaded tube 21, and the bottom end of the threaded column 23 is fixedly connected to the limit plate 25, and the lower surface of the limit plate 25 is fixedly connected to the fixed cone 26.

[0030] Specifically, the top end of the first rotating shaft 4 is fixedly connected to the first knob 6 , the top end of the third rotating shaft 18 is fixedly connected to the second knob 19 , and the top end of the threaded column 23 is fixedly connected to the baffle 24 .

[0031] Specifically, a sliding block 13 is fixedly connected to the surface of the movable rod 12 , a sliding groove 14 is provided inside the adjusting chamber 2 , and the sliding block 13 is movably connected inside the sliding groove 14 .

[0032] By adopting the above technical solution, with the cooperation of the slide groove 14 and the slider 13, the traction rope 10 can drive the movable rod 12 to move in a directional manner inside the adjustment chamber 2 through the fixed ring 11, thereby avoiding the movable rod 12 from deviating during the movement.

[0033] Specifically, a fixing ring 11 is fixedly connected to the surface of the movable rod 12 , and the other end of the traction rope 10 is fixedly connected to the surface of the fixing ring 11 .

[0034] Specifically, the interior of the regulating chamber 2 is movably connected with a movable groove 15 , the traction rope 10 is passed through the interior of the movable groove 15 , and there are two groups of fixed pulleys 16 symmetrically arranged on both sides of the movable groove 15 .

[0035] Specifically, there are two groups of threaded tubes 21 and driven gears 22 , which are symmetrically arranged on the surface of the fixing plate 17 . There are a plurality of fixing cones 26 , which are evenly arranged on the lower surface of the limiting plate 25 .

[0036] The working principle of the utility model is as follows: when the utility model is in use, the device is first moved to a suitable position, and then the integrity of the device is checked. When the staff uses the device to adjust the greenhouse bracket, the staff first drives the third rotating shaft 18 to rotate through the second knob 19, and at the same time, the third rotating shaft 18 drives the driving gear 20 to rotate, and the driving gear 20 drives the threaded tube 21 to rotate through the driven gear 22, so that the threaded column 23 inside the threaded tube 21 drives the fixing cone 26 on the lower surface of the limiting plate 25 to penetrate into the ground, so as to facilitate the staff to install and fix the device, and then the staff drives the first rotating shaft 4 to rotate through the first knob 6, and at the same time, the first rotating shaft 4 drives the transmission worm gear 8 to rotate through the transmission worm 5, and the winding disk 9 of the second rotating shaft 7 is rotated through the transmission worm gear 8, so that the winding disk 9 drives the movable plate to move inside the adjustment bin 2 through the traction rope 10, thereby starting to adjust the height of the greenhouse bracket.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A height-adjustable greenhouse support, comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is fixedly connected to an adjusting chamber (2), the surface of the adjusting chamber (2) is fixedly connected to a protective shell (3), the interior of the protective shell (3) is fixedly connected to a bearing so that a first rotating shaft (4) is passed through the interior thereof, the surface of the first rotating shaft (4) is fixedly connected to a transmission worm (5), the surface of the adjusting chamber (2) is fixedly connected to a bearing so that a second rotating shaft (7) is passed through the interior thereof, the surface of the second rotating shaft (7) is fixedly connected to a transmission worm wheel (8), the transmission worm wheel (5) and the transmission worm wheel (8) are meshed, the surface of the second rotating shaft (7) is fixedly connected to a winding disk (9), the surface of the winding disk (9) is wound with a traction rope (10), the interior of the adjusting chamber (2) is fixedly connected to a fixed pulley (16), the traction rope (10) is overlapped on the fixed pulley (16), and the traction rope (10) is overlapped on the fixed pulley (16). 6), a movable rod (12) is inserted into the adjusting chamber (2), a fixing plate (17) is fixedly connected to the surface of the adjusting chamber (2), a bearing is fixedly connected to the surface of the fixing plate (17) so that a third rotating shaft (18) is inserted into the interior thereof, a driving gear (20) is fixedly connected to the surface of the third rotating shaft (18), a bearing is fixedly connected to the surface of the fixing plate (17) so that a threaded tube (21) is inserted into the interior thereof, a driven gear (22) is fixedly connected to the surface of the threaded tube (21), the driving gear (20) and the driven gear (22) are meshed with each other, a threaded column (23) is inserted into the interior of the threaded tube (21), the bottom end of the threaded column (23) is fixedly connected to a limiting plate (25), and a fixing cone (26) is fixedly connected to the lower surface of the limiting plate (25).

2. The height-adjustable greenhouse support according to claim 1, characterized in that: The top end of the first rotating shaft (4) is fixedly connected to a first knob (6), the top end of the third rotating shaft (18) is fixedly connected to a second knob (19), and the top end of the threaded column (23) is fixedly connected to a baffle (24).

3. The height-adjustable greenhouse support according to claim 1, characterized in that: A sliding block (13) is fixedly connected to the surface of the movable rod (12), a sliding groove (14) is provided inside the regulating chamber (2), and the sliding block (13) is movably connected inside the sliding groove (14).

4. The height-adjustable greenhouse support according to claim 1, characterized in that: A fixing ring (11) is fixedly connected to the surface of the movable rod (12), and the other end of the traction rope (10) is fixedly connected to the surface of the fixing ring (11).

5. The height-adjustable greenhouse support according to claim 4, characterized in that: The regulating chamber (2) is movably connected to a movable groove (15), the traction rope (10) is passed through the movable groove (15), and there are two groups of fixed pulleys (16) symmetrically arranged on both sides of the movable groove (15).

6. The height-adjustable greenhouse support according to claim 1, characterized in that: The threaded tubes (21) and driven gears (22) are in two groups and are symmetrically arranged on the surface of the fixed plate (17). There are a plurality of fixed cones (26) and they are evenly arranged on the lower surface of the limiting plate (25).

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