Air dome supporting assembly

Abstract

The utility model belongs to the technical field of air domes, particularly relates to an air dome supporting assembly, and aims at solving the problems that an existing traditional supporting assembly is complex in structure, tedious in installation, high in cost, insufficient in stability, low in connection strength, prone to being damaged in severe weather and the like. The supporting frame comprises two main fixing frames, two first mounting frames, two second mounting frames and at least two supporting frames; the two ends, close to each other, of the two first installation frames are fixedly connected with the same second installation frame to form an annular structure used for supporting, and according to the air dome supporting assembly, through the specially-designed supporting frame, the installation steps are simplified, the cost is reduced, and the installation efficiency is improved; through the arrangement of the fixing assembly and the positioning assembly, stable connection of the air dome, the supporting frame and the ground is achieved, the connection strength is enhanced, severe weather is effectively resisted, and a stable environment guarantee is provided for crop growth.

Description

Technical Field

[0001] The utility model relates to the technical field of air domes, in particular to an air dome support assembly. Background Art

[0002] As an integral part of modern agriculture, agricultural greenhouses are crucial for crop growth due to their structural stability and ability to regulate the internal environment. Air dome structures are widely used in agricultural greenhouses due to their excellent light transmittance and thermal insulation properties. However, existing air dome support components for agricultural greenhouses still have some design deficiencies.

[0003] On the one hand, traditional support assemblies have complex structures and numerous components, making installation cumbersome, difficult, and costly. Furthermore, problems with the fit between components can easily lead to insufficient installation accuracy, affecting the stability and sealing of the air dome. On the other hand, existing support assemblies are not stable enough after being installed on the ground, and the connection strength between components is not high enough. In the face of severe weather such as strong winds and heavy rain, the fixing effect is limited, which can easily damage the air dome and affect the growth of crops in the greenhouse.

[0004] In response to the above problems, the present utility model document proposes an air dome support assembly. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art, such as the complex structure of traditional support components, cumbersome installation and high cost, insufficient stability, low connection strength, and easy damage in bad weather, and to propose an air dome support component.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An air dome support assembly comprising:

[0008] A support frame, comprising two main fixing frames, two first mounting frames, two second mounting frames, and at least two support frames; the two first mounting frames are fixedly connected at their respective ends close to each other to the same second mounting frame to form a ring-shaped structure for support; the tops of the first mounting frames and the second mounting frames are both provided with grooves for completing the installation and fixation of the air dome; the bottom portions of the two main fixing frames are buried in preset pits for fixing the assembled first mounting frames and second mounting frames; a plurality of support frames are fixedly mounted on the tops of the two main fixing frames to complete the top support of the air dome;

[0009] It also includes two sets of fixing components, which are used to complete the fixing between the two main fixing frames and the adjacent first mounting frames;

[0010] It also includes a positioning component, which is used to ensure that the main fixing frame can be stably fixed on the ground.

[0011] In one possible design, extension plates are fixedly installed on both sides of the main fixing frame near the top, and side fixing frames are fixedly installed on both sides of the main fixing frame. The side fixing frames are located below the extension plates on the same side. Multiple screws are passed through the tops of the two extension plates, and one end of the multiple screws is threaded through the side fixing frames and deep into the soil to complete the installation of the main fixing frame.

[0012] In one possible design, the fixing assembly includes a fixing base fixedly mounted on the bottom of the first mounting frame, with slots on both sides of the fixing base, and multiple L-shaped blocks are slidably provided inside the two side fixing frames, one side of each of the multiple L-shaped blocks slides through one side of the adjacent main fixing frame and engages with the corresponding slots to complete the installation and positioning of the first mounting frame inside the main fixing frame, and the multiple L-shaped blocks correspond to multiple screws, and the outer walls of the multiple screws are tightly attached to one side of the L-shaped block to complete the extrusion and limiting of the multiple L-shaped blocks.

[0013] In a possible design, the positioning assembly includes an extrusion seat fixedly mounted on the bottom of the fixing seat, the cross-section of the extrusion seat is an inverted triangle, and inclined surfaces are provided at positions near the bottom on both sides of the main fixing frame, and multiple limit pins are slidably passed through the inclined surfaces on both sides of the main fixing frame, and multiple limit pins are staggered with multiple screws, and one end of multiple limit pins is fixedly mounted with a ball, and multiple balls are located in the main fixing frame. The outer walls of multiple limit pins are sleeved with springs, and one end of multiple springs is fixedly connected to one side of the inclined surface of the main fixing frame, and the other end of multiple springs is fixedly connected to the outer wall of the adjacent ball, and multiple balls cooperate with the inclined surface side adjacent to the extrusion seat, so as to enable the extrusion seat to complete the extrusion and push out of the multiple limit pins, so that they are inserted into the soil, thereby ensuring the stable installation of the main fixing frame.

[0014] In a possible design, two mounting plates are fixedly installed on the bottom of the two second mounting frames, and the two mounting plates are located near the two ends of the second mounting frames, and the two mounting plates are tightly attached to one end of the adjacent fixing seats. Threaded holes are provided at both ends of the two fixing seats, and a fixing screw is passed through one side of the mounting plate. The fixing screw is threadedly connected to the inner wall of the corresponding threaded hole to complete the connection and fixation of the first mounting frame and the adjacent second mounting frame.

[0015] In a possible design, fixing plates are fixedly installed at both ends of the support frame, and the two fixing plates are tightly attached to the tops of adjacent extension plates. One end of the corresponding screw passes through the fixing plate, which cooperates with the extension plate and the side fixing frame to complete the fixation of the support frame and the main fixing frame.

[0016] In this application, when in use, the user can bury the two main fixing frames into the preset grooves and ensure that the spacing between the two main fixing frames is appropriate; then the user needs to assemble the two first mounting frames and the two second mounting frames. During installation, use the fixing screws to pass through the mounting plate and screw them into the corresponding threaded holes, and then tighten the fixing screws at both ends; then the user can install the assembled annular structure into the two main fixing frames. During installation, insert the two first mounting frames into the corresponding main fixing frames. When the first mounting frame is moved to the appropriate position in the main fixing frame, push multiple L-shaped blocks to insert them into adjacent slots. Multiple L-shaped blocks can provide support and limit the first mounting frame; then the user can select an appropriate number of support frames and set them up between the two main fixing frames, while ensuring that their two ends are close to the top of the two main fixing frames. After that, the user can use screws to pass through the holes on the fixing plate and the extension plate, and thread them through the side fixing frames to complete the two ends of the support frames. Fixed installation; then the user can pass the other screws through the extension plate and the side fixing bracket in sequence to complete the installation. At the same time, the bottom ends of multiple screws should eventually be inserted into the soil to ensure that the main fixing bracket can be stably fixed to the ground; some screws will squeeze one side of the L-shaped block during installation. At this time, the screws can limit the adjacent L-shaped block, which can prevent the L-shaped block from detaching from the slot, ensuring a good installation effect of the first mounting bracket; when the first mounting bracket is installed into the main fixing bracket, the extrusion seat at the bottom of the first mounting bracket can squeeze the multiple balls in the main fixing bracket, and then push the multiple limiting nails so that one end of the limit nails extends to the outside of the main fixing bracket. At this time, the multiple limiting nails can be inserted into the soil, which can further ensure that the main fixing bracket is buried in the pit with better stability; when the frame is installed, the user can put the prepared air dome on the outside of the support frame. At the same time, the edges of the air dome can be fixed in the grooves of the first mounting bracket and the second mounting bracket, finally completing the support and installation of the air dome.

[0017] Beneficial effects:

[0018] In the utility model, the air dome support assembly is provided. The support assembly comprises a main fixing frame, a first mounting frame, a second mounting frame and a supporting frame through a rationally designed support frame, thereby forming a stable ring structure, simplifying the installation steps, reducing the installation difficulty and cost. At the same time, the connection and fixing methods between the various components are simple and clear, easy to operate, and improve the installation efficiency.

[0019] In the utility model, the air dome support assembly is provided with a fixing assembly and a positioning assembly, which realizes a stable connection between the air dome, the support frame and the ground. The fixing assembly uses the engagement of the L-shaped clamping block with the clamping slot and the extrusion and limiting of the screw to enhance the connection strength between the components. The positioning assembly uses the extrusion seat to squeeze and push the limiting pin so that it is inserted into the soil, further improving the stability of the support assembly and effectively resisting the influence of severe weather such as strong winds and heavy rains.

[0020] In the utility model, the air dome support assembly has a reasonable structural design and high matching precision between the components. It can adapt to air domes of different sizes. By adjusting the number and position of the support frames, the bearing capacity and stability of the support assembly can be flexibly adjusted to meet the installation requirements of different agricultural greenhouses.

[0021] In the utility model, the air dome support assembly simplifies the installation steps, reduces costs, and improves installation efficiency through a reasonably designed support frame; the setting of the fixing assembly and the positioning assembly realizes a stable connection between the air dome, the support frame and the ground, enhances the connection strength, improves the stability, and effectively resists severe weather; at the same time, by adjusting the number and position of the support frames, it can flexibly meet the installation requirements of different agricultural greenhouses, providing a stable environmental guarantee for the growth of crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of an air dome support assembly proposed in the present utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the support frame of an air dome support assembly proposed in the present invention;

[0024] Figure 3 This is a schematic diagram of the disassembled structure of the support frame of an air dome support assembly proposed in the present invention;

[0025] Figure 4 This is a schematic cross-sectional view of the main fixing frame of an air dome support assembly proposed in the present invention;

[0026] Figure 5 This is a schematic diagram of the connection structure of the second mounting frame of an air dome support assembly proposed in the present invention;

[0027] Figure 6 This is a schematic diagram of the support frame connection structure of an air dome support assembly proposed in the utility model.

[0028] In the figure: 1. Main fixing frame; 2. First mounting frame; 3. Second mounting frame; 4. Support frame; 5. Fixing seat; 6. Extrusion seat; 7. Side fixing frame; 8. L-shaped block; 9. Slot; 10. Extension plate; 11. Screw; 12. Limit pin; 13. Ball; 14. Spring; 15. Mounting plate; 16. Fixing screw; 17. Threaded hole; 18. Fixing plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Example 1

[0031] Reference Figure 1-6 A support assembly includes: a support frame, two sets of fixing assemblies and a positioning assembly.

[0032] The support frame is the main structure of the assembly, used to support the air dome. It specifically comprises two main fixing frames 1, two first mounting frames 2, two second mounting frames 3, and at least two supporting frames 4. The two first mounting frames 2 are fixedly connected to the same second mounting frame 3 at their respective ends, forming a ring-shaped support structure. Grooves are defined on the tops of both the first mounting frames 2 and the second mounting frames 3 for mounting and securing the air dome.

[0033] The bottom portions of the two main fixing frames 1 are buried in a pre-set pit to secure the assembled first mounting frame 2 and second mounting frame 3. A plurality of support frames 4 are fixedly mounted on top of the main fixing frames 1 to support the top of the air dome.

[0034] To strengthen the connection between the main fixing frame 1 and the first mounting frame 2, this embodiment also provides two sets of fixing assemblies. Each set of fixing assemblies includes a fixing base 5, which is fixedly mounted to the bottom of the first mounting frame 2. A retaining slot 9 is defined on either side of the fixing base 5. Furthermore, side fixing frames 7 are fixedly mounted on either side of the main fixing frame 1, located below an extension plate 10 on the same side. Multiple screws 11 penetrate the top of the extension plate 10. One end of each screw 11 threads through the side fixing frame 7 and extends into the soil, thus completing the installation of the main fixing frame 1.

[0035] Furthermore, multiple L-shaped blocks 8 are slidably mounted within the side fixing frame 7. One side of each L-shaped block 8 can slide through the side of the adjacent main fixing frame 1 and engage with corresponding slots 9, thereby securing the first mounting frame 2 within the main fixing frame 1. Furthermore, the positions of the L-shaped blocks 8 correspond to some screws 11, and the outer walls of the screws 11 can cling to one side of the L-shaped block 8, thereby effectively squeezing and limiting the L-shaped block 8.

[0036] In order to ensure that the main fixing frame 1 can be stably fixed on the ground, a positioning assembly is also provided in this embodiment. The positioning assembly includes an extrusion seat 6 fixedly mounted on the bottom of the fixing seat 5, and the cross-section of the extrusion seat 6 is an inverted triangle. Inclined surfaces are provided on both sides of the main fixing frame 1 near the bottom, and a plurality of limit pins 12 are slidably passed through these inclined surfaces. The plurality of limit pins 12 are staggered with the screws 11 to avoid interference after they are inserted into the soil. Balls 13 are fixedly mounted at one end of the plurality of limit pins 12, and these balls 13 are all located in the main fixing frame 1. When the extrusion seat 6 is installed in the main fixing frame 1, the inclined surface at the bottom of the extrusion seat 6 will squeeze the plurality of balls 13, thereby causing the balls 13 to push the limit pins 12 into the soil, thereby ensuring the stable installation of the main fixing frame 1. A spring 14 is also sleeved on the outer wall of the multiple limit pins 12, one end of the spring 14 is fixedly connected to one side of the inclined surface of the main fixing frame 1, and the other end is fixedly connected to the outer wall of the adjacent ball 13. The multiple springs 14 can retract the multiple limit pins 12 into the main fixing frame 1 after the extrusion seat 6 leaves the main fixing frame 1, so as to facilitate the subsequent removal of the main fixing frame 1.

[0037] The present application can be used in the field of air dome technology, and can also be used in other fields applicable to the present application.

[0038] Example 2

[0039] refer to Figure 5 、 6 , improved on the basis of Example 1: an air dome support assembly, which is applied to the field of air dome technology;

[0040] To strengthen the connection between the first mounting frame 2 and the second mounting frame 3, this embodiment also features two mounting plates 15 fixed to the bottoms of the two second mounting frames 3. These mounting plates 15 are located near the ends of the second mounting frames 3 and abut against one end of the adjacent fixing base 5. Threaded holes 17 are defined at both ends of the fixing base 5. Fixing screws 16 extend through one side of the mounting plates 15 and threadably engage the inner walls of the corresponding threaded holes 17, thereby securing the first mounting frame 2 to the adjacent second mounting frame 3.

[0041] Finally, fixing plates 18 are fixedly mounted on both ends of the support frame 4. These two fixing plates 18 are in close contact with the tops of the adjacent extension plates 10. Screws 11 running through the extension plates 10 engage the fixing plates 18, the extension plates 10, and the side fixing frames 7, thereby securing the support frame 4 to the main fixing frame 1.

[0042] The working principle and usage process of this technical solution are as follows: when in use, the user can bury the two main fixing frames 1 into the preset grooves and ensure that the spacing between the two main fixing frames 1 is appropriate; then the user needs to assemble the two first mounting frames 2 and the two second mounting frames 3. During installation, use the fixing screws 16 to pass through the mounting plate 15 and screw it into the corresponding threaded holes 17, and then tighten the fixing screws 16 at both ends; then the user can install the assembled annular structure into the two main fixing frames 1. During installation, the two first mounting frames 2 are inserted into the corresponding main fixing frames 1. When the first mounting frames 2 are moved to the appropriate position in the main fixing frames 1, push the multiple L-shaped blocks 8 to insert them into the adjacent card slots 9. The multiple L-shaped blocks 8 can provide support and limit for the first mounting frames 2; then the user can select the appropriate number of support frames 4 and erect them between the two main fixing frames 1, while ensuring that their two ends are close to the top of the two main fixing frames 1. After that, the user can use the screws 11 to pass through the holes on the fixing plate 18 and the extension plate 10, and thread them through the side fixing frames 7 to complete the support The two ends of the support frame 4 are fixed and installed; then the user can sequentially pass the other screws 11 through the extension plate 10 and the side fixing frame 7 to complete the installation. At the same time, the bottom ends of multiple screws 11 should eventually be inserted into the soil to ensure that the main fixing frame 1 can be stably fixed on the ground; some screws 11 will squeeze one side of the L-shaped block 8 during installation. At this time, the screws 11 can limit the adjacent L-shaped block 8, which can prevent the L-shaped block 8 from detaching from the slot 9, ensuring a good installation effect of the first mounting frame 2; after the first mounting frame 2 is installed into the main fixing frame 1, The extrusion seat 6 at the bottom of the first mounting frame 2 can squeeze the multiple balls 13 in the main fixing frame 1, and then push the multiple limiting nails 12 so that one end of them extends to the outside of the main fixing frame 1. At this time, the multiple limiting nails 12 can be inserted into the soil, which can further ensure that the main fixing frame 1 is buried in the pit with better stability; when the frame is installed, the user can put the prepared air dome on the outside of the support frame, and at the same time, the edges of the air dome can be fixed in the grooves of the first mounting frame 2 and the second mounting frame 3, finally completing the support and installation of the air dome.

[0043] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An air dome support assembly, characterized in that: include: A support frame, the support frame comprising two main fixing frames (1), two first mounting frames (2), two second mounting frames (3) and at least two support frames (4); the two first mounting frames (2) are fixedly connected at both ends close to each other to the same second mounting frame (3) to form a ring structure for support, the tops of the first mounting frame (2) and the second mounting frame (3) are both provided with grooves for completing the installation and fixation of the air dome; the bottom portions of the two main fixing frames (1) are buried in a preset pit groove for fixing the combined first mounting frame (2) and the second mounting frame (3); a plurality of support frames (4) are fixedly mounted on the tops of the two main fixing frames (1) to complete the top support of the air dome; It also includes two sets of fixing components, which are used to complete the fixing between the two main fixing frames (1) and the adjacent first mounting frames (2); It also includes a positioning component, which is used to ensure that the main fixing frame (1) can be stably fixed on the ground.

2. The air dome support assembly according to claim 1, characterized in that: Extension plates (10) are fixedly installed on both sides of the main fixing frame (1) near the top, and side fixing frames (7) are fixedly installed on both sides of the main fixing frame (1). The side fixing frames (7) are located below the extension plates (10) on the same side. A plurality of screws (11) are passed through the tops of the two extension plates (10), and one end of the plurality of screws (11) is threaded through the side fixing frames (7) and penetrates into the soil to complete the installation of the main fixing frame (1).

3. The air dome support assembly according to claim 2, characterized in that: The fixing assembly includes a fixing seat (5) fixedly mounted on the bottom of the first mounting frame (2), and a card slot (9) is provided on both sides of the fixing seat (5). A plurality of L-shaped card blocks (8) are slidably provided inside the two side fixing frames (7), and one side of the plurality of L-shaped card blocks (8) slides through one side of the adjacent main fixing frame (1) and engages with the corresponding card slot (9) to complete the installation and positioning of the first mounting frame (2) inside the main fixing frame (1). The plurality of L-shaped card blocks (8) correspond to the plurality of screws (11), and the outer walls of the plurality of screws (11) are in close contact with one side of the L-shaped card block (8) to complete the extrusion and limiting of the plurality of L-shaped card blocks (8).

4. The air dome support assembly according to claim 3, characterized in that: The positioning assembly includes an extrusion seat (6) fixedly mounted on the bottom of the fixing seat (5), the cross section of the extrusion seat (6) is an inverted triangle, and inclined surfaces are provided at positions near the bottom on both sides of the main fixing frame (1), and a plurality of limiting nails (12) are slidably passed through the inclined surfaces on both sides of the main fixing frame (1), and the plurality of limiting nails (12) are staggered with the plurality of screws (11), and a ball (13) is fixedly mounted on one end of the plurality of limiting nails (12), and the plurality of balls (13) are located on the main fixing frame. (1), the outer walls of the plurality of limit pins (12) are sleeved with springs (14), one end of the plurality of springs (14) is fixedly connected to one side of the inclined surface of the main fixing frame (1), and the other end of the plurality of springs (14) is fixedly connected to the outer wall of the adjacent ball (13), and the plurality of balls (13) are matched with the inclined surface side adjacent to the extrusion seat (6), so as to enable the extrusion seat (6) to complete the extrusion and push out of the plurality of limit pins (12), so that the plurality of limit pins (12) are inserted into the soil, thereby ensuring the stable installation of the main fixing frame (1).

5. The air dome support assembly according to claim 3, characterized in that: Two mounting plates (15) are fixedly mounted on the bottoms of the two second mounting frames (3). The two mounting plates (15) are located near the two ends of the second mounting frame (3), and the two mounting plates (15) are tightly attached to one end of the adjacent fixing seat (5). Threaded holes (17) are provided at both ends of the two fixing seats (5). A fixing screw (16) passes through one side of the mounting plate (15). The fixing screw (16) is threadedly connected to the inner wall of the corresponding threaded hole (17) to complete the connection and fixation of the first mounting frame (2) and the adjacent second mounting frame (3).

6. The air dome support assembly according to claim 5, characterized in that: Both ends of the support frame (4) are fixedly mounted with fixing plates (18), and the two fixing plates (18) are both tightly attached to the tops of the adjacent extension plates (10). One end of the corresponding screw (11) passes through the fixing plate (18), which cooperates with the extension plate (10) and the side fixing frame (7) to complete the fixation of the support frame (4) and the main fixing frame (1).

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