A support structure for agricultural greenhouses in Gobi Desert agriculture facilities

Abstract

This utility model discloses a support structure for an agricultural greenhouse in Gobi Desert agricultural facilities, relating to the field of agricultural facility technology. It includes a fixed plate, a support member mounted on the fixed plate, a support rod fixedly mounted on a connecting plate within the support member, and an extension member mounted on the support member, with the extension rod sleeved on the support rod. Connecting frames are fixedly mounted on both sides of the bottom of the extension rod, with a helical rod spirally connected to the connecting frame. The helical rod is rotatably connected to a movable plate. A first sliding rod is slidably inserted through the connecting frame and connected to the movable plate. An adjusting rod is fixedly mounted on the inner side of the movable plate, corresponding to adjusting holes equidistantly arrayed on the support rod. Connecting members are connected to the top of the extension rod, with the connecting members located at both ends of the adjusting assembly. This utility model, through the rotation of the helical rod and the movement of the extension rod on the support rod, enables the adjusting rod to correspond to adjusting holes at different positions, thereby achieving adjustment of the extension rod's extension length.

Description

Technical Field

[0001] This utility model relates to the field of agricultural facilities technology, specifically to a support structure for agricultural greenhouses used in Gobi Desert agriculture. Background Technology

[0002] With the rapid development of agriculture in the Gobi Desert, the performance requirements for the supporting structures of agricultural greenhouses are becoming increasingly stringent. The Gobi region has complex terrain, large temperature differences between day and night, and is frequently hit by extreme weather such as strong winds and sandstorms, which poses extremely high challenges to the stability and adaptability of greenhouse supporting structures.

[0003] However, traditional agricultural greenhouses often use fixed sizes and shapes for their support structures, making it difficult to meet the diverse planting needs. Their fixed height cannot be adapted to the growth characteristics of different crops. When planting tall crops, it restricts the vertical growth space of the plants, affecting photosynthesis and ventilation, thereby reducing crop yield and quality. When planting short crops, it leaves the upper space unused, leading to an imbalance in temperature and humidity control within the greenhouse and increasing energy costs. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an agricultural greenhouse support structure for Gobi agricultural facilities, which solves the problem mentioned in the background technology that traditional agricultural greenhouse support structures mostly adopt fixed sizes and shapes, making it difficult to meet diverse planting needs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a supporting structure for an agricultural greenhouse in Gobi Desert, comprising a fixed plate, a supporting member mounted on the fixed plate, a connecting plate in the supporting member, the connecting plate being bolted to the fixed plate, a supporting rod fixedly mounted on the connecting plate, adjusting holes evenly spaced on the supporting rod, an extension member mounted on the supporting member, the extension member comprising an extension rod sleeved on the supporting rod, connecting frames fixedly mounted on both sides of the bottom of the extension rod, a spiral rod spirally connected to the connecting frame, the spiral rod being rotatably connected to a movable plate, a first sliding rod slidably passing through the connecting frame, the first sliding rod being connected to the movable plate, an adjusting rod fixedly mounted on the inner side of the movable plate, the adjusting rod being connected to the adjusting hole correspondingly, a connecting member connected to the top of the extension rod, the connecting member being disposed at both ends of the adjusting assembly.

[0006] Preferably, the adjustment assembly includes an adjustment frame, with a second slide rod fixedly connected to both ends of the adjustment frame. The second slide rod is parallel to the threaded rod, and the threaded rod is rotatably mounted on the adjustment frame.

[0007] Preferably, a worm gear is rotatably mounted inside the adjusting frame, and threaded rods are fixedly connected to both sides of the worm gear, with the threaded rods on both sides of the worm gear being symmetrical to each other.

[0008] Preferably, the worm gear meshes with the worm, and the worm is rotatably mounted inside the adjusting frame.

[0009] Preferably, an extension frame is helically connected to the threaded rod, and the extension frame is slidably mounted on the second slide rod.

[0010] Preferably, the extension frames on the second slide rods at both ends of the adjustment frame are symmetrical to each other, and the extension frames are connected to the connecting members.

[0011] This utility model provides a support structure for agricultural greenhouses used in Gobi Desert agriculture. It has the following beneficial effects:

[0012] (1) This utility model enables the adjustment rod to correspond to the adjustment space at different positions by rotating the screw rod and moving the extension rod on the support rod, thereby realizing the adjustment of the extension rod extension length.

[0013] (2) The worm gear inside the adjustment frame of this utility model is fixedly connected to symmetrical threaded rods on both sides. When the worm gear rotates, it can drive the threaded rods on both sides to rotate synchronously. The extension frame connected to the threaded rod slides under the guidance of the second slide rod, thereby adjusting the width of the support structure and improving the applicability of the equipment. Attached Figure Description

[0014] Figure 1 This is a diagram showing the overall structure of the present utility model;

[0015] Figure 2 This utility model Figure 1 Structural diagram of the middle extension component;

[0016] Figure 3 This utility model Figure 1 Structural diagram of the central support component;

[0017] Figure 4 This utility model Figure 1 A structural diagram of the adjustment component.

[0018] In the diagram, 1 is the fixed plate; 2 is the support component; 21 is the connecting plate; 22 is the support rod; 23 is the adjusting hole; 3 is the extension component; 31 is the extension rod; 32 is the connecting frame; 33 is the screw rod; 34 is the first slide rod; 35 is the moving plate; 36 is the adjusting rod; 4 is the connecting component; 5 is the adjusting assembly; 51 is the adjusting frame; 52 is the worm gear; 53 is the worm; 54 is the threaded rod; 55 is the second slide rod; and 56 is the extension frame. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1:

[0021] Please see Figures 1-4 This utility model provides a support structure for an agricultural greenhouse in Gobi Desert, including a fixed plate 1, a support member 2 installed on the fixed plate 1, a connecting plate 21 installed on the support member 2 by bolts, a support rod 22 fixedly installed on the connecting plate 21, and adjustment holes 23 evenly arranged on the support rod 22. An extension member 3 is installed on the support member 2, and the extension member 3 includes an extension rod 31 sleeved on the support rod 22. A connecting frame 32 is fixedly installed on both sides of the bottom of the extension rod 31. A spiral rod 33 is spirally connected to the connecting frame 32 and is rotatably connected to a moving plate 35. A first sliding rod 34 is slidably connected through the connecting frame 32 and is connected to the moving plate 35. An adjustment rod 36 is fixedly installed on the inner side of the moving plate 35 and is correspondingly connected to the adjustment holes 23. A connecting member 4 is connected to the top of the extension rod 31 and is located at both ends of the adjustment assembly 5.

[0022] Specifically, the fixed plate 1 is fixed to the foundation by anchors, and the support member 2 is securely installed on the fixed plate 1 by bolts on the connecting plate 21. The extension rod 31 in the extension member 3 is sleeved on the outside of the support rod 22. When the height needs to be adjusted, the screw rod 33 is rotated. Since the screw rod 33 is screwed to the connecting frame 32, the force generated by the rotation will cause the moving plate 35 to slide under the action of the first sliding rod 34. The adjusting rod 36 on the inner side of the moving plate 35 moves out of the adjusting hole 23, releasing the restriction between the extension rod 31 and the support rod 22. The extension rod 31 is moved upward along the support rod 22 to adjust the height of the extension rod 31, so that the adjusting rod 36 corresponds to the adjusting hole 23 of the appropriate height on the support rod 22. The screw rod 33 is rotated in the opposite direction, so that the adjusting rod 36 enters the adjusted adjusting hole 23 under the movement of the moving plate 35, so that the position of the extension rod 31 is fixed, thereby changing the length of the extension rod 31 extending out of the support rod 22 and realizing the adjustment of the height of the support structure.

[0023] Furthermore, the height of the greenhouse can be freely adjusted according to the growth height of different crops, seasonal climate conditions, and the needs of different planting patterns. Whether planting tall crops or needing to lower the greenhouse height to enhance heat preservation, it can easily cope with the situation, greatly improving the flexibility and applicability of greenhouse use.

[0024] Furthermore, to adjust the width of the support equipment, please refer to [link / reference needed]. Figures 1-4 The adjustment assembly 5 includes an adjustment frame 51, with a second slide rod 55 fixedly connected to both ends of the adjustment frame 51. The second slide rod 55 is parallel to the threaded rod 54, and the threaded rod 54 is rotatably mounted on the adjustment frame 51.

[0025] The adjusting frame 51 has a worm gear 52 rotatably mounted inside. Threaded rods 54 are fixedly connected to both sides of the worm gear 52, and the threaded rods 54 on both sides of the worm gear 52 are symmetrical to each other.

[0026] The worm gear 52 meshes with the worm 53, and the worm 53 is rotatably mounted inside the adjusting frame 51;

[0027] An extension frame 56 is screwed onto the threaded rod 54, and the extension frame 56 is slidably mounted on the second slide rod 55.

[0028] The extension frames 56 on the second slide rods 55 at both ends of the adjustment frame 51 are symmetrical to each other, and the extension frames 56 are connected to the connector 4.

[0029] Specifically, when the worm gear 53 rotates, the worm wheel 52 meshing with it rotates accordingly. Since threaded rods 54 are symmetrically fixedly connected to both sides of the worm wheel 52, when the worm gear 52 rotates, the threaded rods 54 on both sides rotate synchronously and in the same direction. The extension frame 56, spirally connected to the threaded rods 54, is guided by the second slide rod 55. Simultaneously, because the threaded rods 54 on both sides of the worm gear 52 rotate in opposite directions, when the threaded rods 54 rotate, the extension frames 56 on both sides will move towards or away from each other along the second slide rod 55. The extension frame 56 is connected to the connecting piece 4, which in turn is connected to the top of the extension rod 31. Therefore, when the extension frame 56 slides on the second slide rod 55, it will drive the connecting piece 4 and the extension rod 31 to move synchronously, thereby achieving adjustment of the width of the entire support equipment.

[0030] Through the precision transmission of worm gear 52 and worm 53 and the symmetrical design of threaded rod 54, the synchronous movement of the two side extension frames 56 is ensured, so that the width of the support equipment is adjusted in a symmetrical balance, avoiding structural distortion or uneven force. The worm gear 52 and worm 53 transmission has a large reduction ratio. When rotating the worm 53, only a small force is needed to drive the entire adjustment component 5, making the operation easy and convenient and reducing labor costs. At the same time, the self-locking function of the worm gear 52 and worm 53 transmission ensures that after the target width is adjusted, it will not loosen on its own even if external force is applied, ensuring the stability of the support equipment in the working state.

[0031] By adjusting the width to accommodate the needs of greenhouses of various sizes, a more rational greenhouse layout can be achieved with limited land resources, maximizing the use of planting space and improving land utilization and agricultural production efficiency.

[0032] Working principle: Based on the required width of the support on site, the worm 53 in the adjusting assembly 5 is rotated, and the worm wheel 52 meshing with it rotates accordingly. Since the worm wheel 52 is symmetrically connected to the threaded rods 54 on both sides with opposite directions of rotation, when the threaded rods 54 rotate, they drive the spirally connected extension frame 56 to slide in opposite directions along the second slide rod 55. Since the extension frame 56 is connected to the connector 4, and the connector 4 is connected to the top of the extension rod 31, the sliding of the extension frame 56 will synchronously drive the extension rod 31 to move, thereby achieving uniform adjustment of the width of the entire support equipment. The fixing plate 1 is firmly fixed to the foundation with anchor nails to ensure the stability of the bottom of the structure. Subsequently, the support member 2 is firmly installed on the fixing plate 1 using the bolts on the connecting plate 21, completing the foundation construction of the support structure.

[0033] When the greenhouse height needs to be adjusted, rotate the screw rod 33. Since the screw rod 33 is screwed to the connecting frame 32, it drives the moving plate 35 to slide along the first sliding rod 34, causing the adjusting rod 36 to disengage from the adjusting hole 23 of the support rod 22, thus releasing the fixing restriction of the extension rod 31. At this time, move the extension rod 31 up and down along the support rod 22 to the appropriate position, and rotate the screw rod 33 in the opposite direction, causing the moving plate 35 to drive the adjusting rod 36 to embed into the adjusting hole 23 of the corresponding height, thus re-fixing the extension rod 31. This achieves precise adjustment of the support structure height to adapt to different crop growth needs and climatic conditions.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A goji agricultural facility with a greenhouse support structure, comprising a fixed plate (1), characterized in that: A support member (2) is installed on the fixed plate (1). The support member (2) includes a connecting plate (21). The connecting plate (21) is installed on the fixed plate (1) by bolts. A support rod (22) is fixedly installed on the connecting plate (21). Adjustment holes (23) are equidistantly arranged on the support rod (22). An extension member (3) is installed on the support member (2). The extension member (3) includes an extension rod (31). The extension rod (31) is sleeved on the support rod (22). Connecting rods are fixedly installed on both sides of the bottom of the extension rod (31). The frame (32) is spirally connected to a spiral rod (33), which is rotatably connected to a moving plate (35). A first sliding rod (34) is slidably connected through the frame (32), which is connected to the moving plate (35). An adjusting rod (36) is fixedly installed on the inner side of the moving plate (35), which is correspondingly connected to an adjusting hole (23). A connecting piece (4) is connected to the top of the extension rod (31), and the connecting piece (4) is set at both ends of the adjusting assembly (5).

2. The agricultural greenhouse support structure for the Gobi agricultural facility according to claim 1, characterized in that: The adjustment assembly (5) includes an adjustment frame (51), and a second slide rod (55) is fixedly connected to both ends of the adjustment frame (51). The second slide rod (55) is parallel to the threaded rod (54), and the threaded rod (54) is rotatably mounted on the adjustment frame (51).

3. The agricultural greenhouse support structure for the Gobi agricultural facilities according to claim 2, characterized in that: The adjusting frame (51) has a worm gear (52) rotatably mounted inside. Both sides of the worm gear (52) are fixedly connected with threaded rods (54), and the threaded rods (54) on both sides of the worm gear (52) are symmetrical to each other.

4. The agricultural greenhouse support structure for the Gobi agricultural facilities according to claim 3, characterized in that: The worm gear (52) meshes with the worm (53), which is rotatably mounted inside the adjusting frame (51).

5. The agricultural greenhouse support structure for the Gobi agricultural facilities according to claim 4, characterized in that: An extension frame (56) is helically connected to the threaded rod (54), and the extension frame (56) is slidably mounted on the second slide rod (55).

6. The agricultural greenhouse support structure for the Gobi agricultural facilities according to claim 5, characterized in that: The extension frames (56) on the second slide rods (55) at both ends of the adjustment frame (51) are symmetrical to each other, and the extension frames (56) are connected to the connector (4).

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