Agricultural greenhouse supporting structure

Abstract

The utility model relates to the technical field of agricultural greenhouses, and discloses an agricultural greenhouse supporting structure which comprises a supporting column, and a bracket is arranged on the top of the supporting column. A transverse adjusting assembly is arranged at the bottom end of the supporting column and comprises a transverse adjusting base and a transverse adjusting rod. The transverse adjusting lead screw is rotationally connected to the interior of the transverse adjusting seat; the adjusting nut is in threaded connection with the outer side wall of the transverse adjusting lead screw; the sliding block is connected to the top of the transverse adjusting seat in a sliding manner; by rotating an adjusting knob, the adjusting knob drives a second conical tooth to rotate, the second conical tooth drives a first conical tooth meshed with the second conical tooth to rotate, then the first conical tooth drives an adjusting lead screw to rotate, the adjusting lead screw drives an adjusting nut on the outer side to move transversely, and the adjusting nut drives a sliding block on the upper portion to move transversely. The sliding blocks drive the supporting columns to transversely move, the distance between the two supporting columns can be adjusted, the greenhouse can adapt to the planting distance, and the use flexibility of the supporting structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural greenhouses, in particular to an agricultural greenhouse supporting structure. Background Art

[0002] Agricultural greenhouses are a kind of auxiliary equipment commonly used in the field of agricultural planting. The temperature inside the closed greenhouse is much higher than that outside. Therefore, when the weather is cold in winter, the plants inside the greenhouse can still grow normally, greatly improving the planting effect. The greenhouse mainly includes a support structure and a plastic film covering the outside of the support. For the support structure, it can be made of bamboo strips or branches of other plants, or a metal welded support.

[0003] For example, Chinese utility model patent CN219478685U proposes an agricultural greenhouse support structure, including a base plate, with supporting legs fixed on the upper end of the base plate, and also including: a positioning plate, which slides on the supporting legs, and a clamping plate is rotatably provided on the positioning plate; a fastening member, which is fixed to the side wall of the positioning plate, and the fastening member can be controllably fastened to the clamping plate; wherein, a tooth groove is additionally provided on the supporting leg, and when the clamping plate and the fastening member are not fastened together, the clamping plate is embedded in the tooth groove, and when the clamping plate and the fastening member are fastened together, the clamping plate is disengaged from the tooth groove.

[0004] In the prior art, the width of the greenhouse support structure is not easy to adjust, cannot be well adapted to the needs of different agricultural crop planting, and has poor flexibility in use. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides an agricultural greenhouse support structure, which has the advantages of flexible adjustment of the width and height of the support structure and high flexibility. It solves the problem that the width of the greenhouse support structure is not easy to adjust, cannot adapt well to different agricultural crop planting needs, and has poor flexibility in use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural greenhouse support structure, comprising a support column, the top of which is provided with a bracket;

[0009] The bottom end of the support column is provided with a lateral adjustment component, and the lateral adjustment component includes:

[0010] Lateral adjustment seat;

[0011] A lateral adjustment screw, rotatably connected to the interior of the lateral adjustment seat;

[0012] An adjusting nut, threadedly connected to the outer side wall of the lateral adjusting screw;

[0013] A sliding block, slidably connected to the top of the transverse adjustment seat and connected to the outer side wall of the adjustment nut;

[0014] Conical tooth 1, fixedly connected to one end of the lateral adjustment screw;

[0015] The second conical tooth is rotatably connected to the interior of the lateral adjustment seat and meshes with the first conical tooth;

[0016] The adjusting knob is rotatably connected to the top of the lateral adjusting seat, and the bottom end is connected to the rotating end of the conical tooth 2.

[0017] Preferably, the bracket is an elastic arc-shaped strip structure.

[0018] Preferably, a height adjustment component is provided between the support column and the bracket, and the height adjustment component comprises:

[0019] A height adjustment sleeve is arranged at the top end of the support column;

[0020] An adjusting threaded column, threadedly connected to the interior of the height adjusting sleeve, with a top end connected to the bottom end of the bracket;

[0021] The adjusting hand wheel is fixedly connected to the outer side wall of the adjusting threaded column.

[0022] Preferably, the height adjustment sleeve is connected to the top end of the support column by plugging.

[0023] Preferably, the height adjustment component further comprises:

[0024] The rotating seat is rotatably connected to the top end of the adjusting threaded column and is connected to the bottom end of the bracket.

[0025] Preferably, both ends of the lateral adjustment assembly are provided with fixing assemblies, and the fixing assemblies include:

[0026] A fixing plate, fixedly connected to one side of the transverse adjustment seat;

[0027] The fixed plug rod is slidably connected to the interior of the fixed plate.

[0028] Preferably, the bottom end of the fixed insertion rod is a pointed structure.

[0029] (III) Beneficial effects

[0030] Compared with the prior art, the utility model provides an agricultural greenhouse support structure, which has the following beneficial effects:

[0031] 1. The agricultural greenhouse support structure is provided with a lateral adjustment component, which consists of a lateral adjustment seat, a lateral adjustment screw, an adjustment nut, a sliding block, conical tooth one, conical tooth two and an adjustment knob. When adjusting the lateral distance of the support, the adjustment knob is rotated to drive the conical tooth two to rotate, and the conical tooth two drives the conical tooth one meshing therewith to rotate, and the conical tooth one again drives the adjustment screw to rotate, so that the adjustment screw drives the outer adjusting nut to move laterally, and the adjusting nut drives the upper sliding block to move laterally, and the sliding block drives the support column to move laterally, so that the distance between the two support columns can be adjusted, so that the greenhouse can adapt to the planting distance, and the flexibility of use of the support structure is improved.

[0032] 2. The agricultural greenhouse support structure is provided with a height adjustment component, which consists of a height adjustment sleeve, an adjustment threaded column, an adjustment handwheel and a rotating seat. When adjusting the support height, the adjustment handwheel is rotated to drive the adjustment threaded column to rotate, so that the adjustment threaded column is raised and lowered on the height adjustment sleeve, and the adjustment threaded column drives the upper bracket to rise and fall, thereby adjusting the support height of the bracket, so that the height of the greenhouse support structure can also be flexibly adjusted, further improving the flexibility of the support structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the structure of the utility model;

[0034] Figure 2 It is a structural schematic diagram of the lateral adjustment component in the utility model;

[0035] Figure 3 It is a structural schematic diagram of the height adjustment component in the utility model.

[0036] In the figure:

[0037] 10. Support column;

[0038] 20. Bracket;

[0039] 30. Lateral adjustment assembly; 31. Lateral adjustment seat; 32. Lateral adjustment screw; 33. Adjustment nut; 34. Sliding block; 35. Conical tooth 1; 36. Conical tooth 2; 37. Adjustment knob;

[0040] 40. Height adjustment assembly; 41. Height adjustment sleeve; 42. Adjustment threaded column; 43. Adjustment hand wheel; 44. Rotating seat;

[0041] 50. Fixing assembly; 51. Fixing plate; 52. Fixing rod. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0043] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0044] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0045] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0046] In the related art, the width of the greenhouse support structure is not easy to adjust, cannot adapt well to the needs of different agricultural crop planting, and has poor flexibility in use.

[0047] In order to solve the problems in the related technology to a certain extent, the embodiment of the present application provides an agricultural greenhouse support structure, which provides a lateral adjustment component by setting the lateral adjustment component, which consists of a lateral adjustment seat, a lateral adjustment screw, an adjustment nut, a sliding block, conical tooth one, conical tooth two and an adjustment knob. When adjusting the lateral distance of the support, the adjustment knob is rotated to drive the conical tooth two to rotate, and the conical tooth two drives the conical tooth one meshing with it to rotate, and the conical tooth one again drives the adjustment screw to rotate, so that the adjustment screw drives the outer adjustment nut to move laterally, and the adjustment nut drives the upper sliding block to move laterally, and the sliding block drives the support column to move laterally, so that the spacing between the two support columns can be adjusted, so that the greenhouse can adapt to the planting spacing, and the flexibility of use of the support structure can be achieved.

[0048] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0049] Combination Figure 1-Figure 3 , the embodiment of the present application provides an agricultural greenhouse support structure, including a support column 10, and a bracket 20 is provided on the top of the support column 10;

[0050] The support column 10 and the bracket 20 form an overall framework for supporting the greenhouse;

[0051] A lateral adjustment assembly 30 is provided at the bottom end of the support column 10, and the lateral adjustment assembly 30 includes: a lateral adjustment seat 31; a lateral adjustment screw 32, which is rotatably connected to the inside of the lateral adjustment seat 31; an adjustment nut 33, which is threadedly connected to the outer wall of the lateral adjustment screw 32; a sliding block 34, which is slidably connected to the top of the lateral adjustment seat 31 and connected to the outer wall of the adjustment nut 33; a conical tooth 1 35, which is fixedly connected to one end of the lateral adjustment screw 32; a conical tooth 2 36, which is rotatably connected to the inside of the lateral adjustment seat 31 and meshes with the conical tooth 1 35; an adjustment knob 37, which is rotatably connected to the top of the lateral adjustment seat 31, and the bottom end is connected to the rotating end of the conical tooth 2 36;

[0052] When adjusting the lateral distance of the support, by rotating the adjusting knob 37, the adjusting knob 37 drives the conical tooth 2 36 to rotate, and the conical tooth 2 36 drives the conical tooth 1 35 meshing therewith to rotate, and the conical tooth 1 35 then drives the adjusting screw 32 to rotate, and the adjusting screw 32 drives the outer adjusting nut 33 to move laterally, and the adjusting nut 33 drives the upper sliding block 34 to move laterally, and the sliding block 34 then drives the support column 10 to move laterally, so that the distance between the two support columns 10 can be adjusted, so that the greenhouse can adapt to the planting distance, and the flexibility of use of the support structure is improved.

[0053] In some embodiments, the bracket 20 is an elastic arc-shaped strip structure, and the bracket 20 can follow the deformation when the lateral width is adjusted.

[0054] In some embodiments, a height adjustment assembly 40 is provided between the support column 10 and the bracket 20, and the height adjustment assembly 40 includes: a height adjustment sleeve 41, which is arranged at the top end of the support column 10, and the height adjustment sleeve 41 is connected to the top end of the support column 10 by plugging; an adjustment threaded column 42, which is threadedly connected to the inside of the height adjustment sleeve 41, and the top end is connected to the bottom end of the bracket 20; an adjustment hand wheel 43, which is fixedly connected to the outer side wall of the adjustment threaded column 42; a rotating seat 44, which is rotatably connected to the top end of the adjustment threaded column 42 and connected to the bottom end of the bracket 20;

[0055] When adjusting the support height, by rotating the adjusting hand wheel 43, the adjusting hand wheel 43 drives the adjusting threaded column 42 to rotate, so that the adjusting threaded column 42 can rise and fall on the height adjustment sleeve 41, and the adjusting threaded column 42 drives the upper bracket 20 to rise and fall, thereby adjusting the support height of the bracket 20, so that the height of the greenhouse support structure can also be flexibly adjusted, further improving the flexibility of the support structure.

[0056] In some embodiments, a fixing assembly 50 is provided at both ends of the lateral adjustment assembly 30, and the fixing assembly 50 includes: a fixing plate 51 fixedly connected to one side of the lateral adjustment seat 31; a fixing rod 52 slidably connected to the inside of the fixing plate 51;

[0057] When the lateral adjustment assembly 30 is fixed, the fixing rod 52 is inserted into the ground so that the fixing plate 51 fixes the lateral adjustment assembly 30 .

[0058] In some embodiments, the bottom end of the fixing rod 52 is pointed, which facilitates insertion into the ground.

[0059] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0060] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0061] Although 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. An agricultural greenhouse support structure, comprising a support column (10), wherein a bracket (20) is provided on the top of the support column (10); Features: A lateral adjustment component (30) is provided at the bottom end of the support column (10), and the lateral adjustment component (30) comprises: Lateral adjustment seat (31); A lateral adjustment screw (32) rotatably connected to the interior of the lateral adjustment seat (31); An adjusting nut (33) threadedly connected to the outer side wall of the lateral adjusting screw (32); A sliding block (34) is slidably connected to the top of the transverse adjustment seat (31) and connected to the outer side wall of the adjustment nut (33); A conical tooth (35) fixedly connected to one end of the lateral adjustment screw (32); The second conical tooth (36) is rotatably connected to the interior of the lateral adjustment seat (31) and meshes with the first conical tooth (35); The adjusting knob (37) is rotatably connected to the top of the lateral adjusting seat (31), and the bottom end is connected to the rotating end of the second conical tooth (36).

2. The agricultural greenhouse support structure according to claim 1, characterized in that: The bracket (20) is in the form of an elastic arc strip structure.

3. The agricultural greenhouse support structure according to claim 1, characterized in that: A height adjustment component (40) is provided between the support column (10) and the bracket (20), and the height adjustment component (40) comprises: A height adjustment sleeve (41) is arranged at the top end of the support column (10); An adjusting threaded column (42) is threadedly connected to the interior of the height adjusting sleeve (41), and the top end is connected to the bottom end of the bracket (20); The adjusting hand wheel (43) is fixedly connected to the outer side wall of the adjusting threaded column (42).

4. The agricultural greenhouse support structure according to claim 3, characterized in that: The height adjustment sleeve (41) is connected to the top end of the support column (10) by plugging.

5. The agricultural greenhouse support structure according to claim 3, characterized in that: The height adjustment assembly (40) further comprises: The rotating seat (44) is rotatably connected to the top end of the adjusting threaded column (42) and is connected to the bottom end of the bracket (20).

6. The agricultural greenhouse support structure according to claim 1, characterized in that: The two ends of the lateral adjustment assembly (30) are provided with fixing assemblies (50), and the fixing assemblies (50) include: A fixing plate (51) fixedly connected to one side of the transverse adjustment seat (31); The fixed insertion rod (52) is slidably connected to the interior of the fixed plate (51).

7. The agricultural greenhouse support structure according to claim 6, characterized in that: The bottom end of the fixed insertion rod (52) is in a pointed structure.

Images