Fabricated greenhouse keel structure
Through the prefabricated greenhouse keel structure, the grip and stability are enhanced by using components such as sleeves, curved plates and reinforced rods, the problem of shaking and deformation of the greenhouse under strong winds is solved, and the stable support and durability of the greenhouse is achieved.
Patent Information
- Application Number
- CN202422126455.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The existing greenhouse keels are prone to shake and deform when the wind is strong, resulting in unstability in the greenhouse.
The prefabricated greenhouse keel structure is adopted to increase the grip and stability of the sleeve through the design of components such as sleeves, curved plates, reinforced rods and springs, and the curved plates are used to increase the grounding area, combining the adjustability of the push rods and support rods to support the greenhouse film.
It improves the stability of the greenhouse keel under strong wind conditions, prevents deformation, and ensures the durability and stability of the greenhouse structure.
Smart Images
Figure CN223048206U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agriculture, in particular to an assembled greenhouse keel structure. Background Art
[0002] A keel is a commonly used building material in building decoration, mainly used in decoration structures such as suspended ceilings and partition walls, playing a role in support and fixation. Among them, the greenhouse keel is a very important part of an agricultural greenhouse, and its main role is to support the covering material of the entire greenhouse, ensuring the stability and durability of the greenhouse.
[0003] When using the greenhouse keel to support an agricultural greenhouse, it is usually used outdoors. When encountering windy weather, the greenhouse film on the keel often blocks the blowing wind, causing the keel to shake and deform. Summary of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides an assembled greenhouse keel structure, aiming to improve the problem in the prior art that because the greenhouse is usually used outdoors, when encountering windy weather, the greenhouse film will block the blowing wind, causing the keel to shake and deform.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an assembled greenhouse keel structure, comprising:
[0006] Two sleeves, with arc-shaped plates arranged on the front and rear sides of the bottom ends of the two sleeves, and slots are respectively opened on both sides of the front end of the rear arc-shaped plate;
[0007] Multiple insertion blocks, which are respectively located inside the slots, and the other ends are fixedly connected to both sides of the rear end of the arc-shaped plate;
[0008] Multiple cavities, which are respectively opened on the inner top walls of the slots;
[0009] Multiple fixing grooves, which are respectively opened on the top ends of the insertion blocks;
[0010] Multiple fixing blocks, which are respectively slidably connected inside the cavities, the top ends of the multiple fixing blocks are all fixedly connected with pull rods, one ends of the multiple fixing blocks are all slidably connected inside the fixing grooves, auxiliary plates are fixedly connected to the outer sides of the bottom ends of the two sleeves, and multiple uniformly distributed reinforcing rods are fixedly connected to the bottom ends of the multiple arc-shaped plates. When the fixing opening is in the inserted state, the insertion blocks are fixed.
[0011] As a further description of the above technical solution:
[0012] On the outer sides of both of the two pull rods, a second spring is wound around. One end of each of the two second springs is fixedly connected to the inner top wall of the cavity, and the other end of each of the two second springs is fixedly connected to one end of the fixed block. The second spring provides elastic force for the fixed block.
[0013] As a further description of the above technical solution:
[0014] On the adjacent sides of multiple arc-shaped plates, bumps are fixedly connected respectively. On the front and rear sides of the bottom ends of the two sleeves, grooves are opened. One end of each of the multiple bumps is slidably connected inside the groove.
[0015] As a further description of the above technical solution:
[0016] It further includes two push rods, which are respectively slidably connected inside the sleeves, and slots are opened at the top ends;
[0017] A support rod, the two sides of the bottom end of which are respectively slidably connected inside the slots. The support rod is used to support the greenhouse film. Bolts are screwed inside the two push rods, and the other ends of the two bolts penetrate through the outer sides of the sleeves. The bolts are used to fix the push rods.
[0018] As a further description of the above technical solution:
[0019] On the front, rear, left and right sides of both ends of the support rod, limiting slots are opened. On the front, rear, left and right sides of the inner side walls of the two slots, installation slots are opened. On the inner side walls of the multiple installation slots, first springs are fixedly connected. One end of each of the multiple first springs is fixedly connected with a limiting block. The multiple limiting blocks are slidably connected inside the limiting slots. When the limiting blocks extend in, the support rod is fixed.
[0020] As a further description of the above technical solution:
[0021] On the two sides of the inner side walls of the two sleeves, positioning slots are opened. Inside the multiple positioning slots, positioning blocks are slidably connected. On the front and rear sides of the bottom ends of the multiple positioning blocks, adjacent sides are respectively fixedly connected to the push rods. The positioning blocks are used to limit the movement of the push rods.
[0022] The utility model has the following beneficial effects:
[0023] In the utility model, the sleeves are buried underground, and the four arc-shaped plates are respectively placed on the front and rear sides of the bottom ends of the two sleeves, and the insertion blocks enter into the insertion slots, and then the fixed blocks enter into the fixed slots, so as to fix the arc-shaped plates to the bottom ends of the sleeves, and the reinforcing rods are inserted into the ground. Through the reinforcing rods extending into the ground and the auxiliary plates on the outer sides of the sleeves, the grip of the sleeves can be increased. At the same time, the arc-shaped plates can increase the contact area between the sleeves and the ground, thereby increasing the stability of the sleeves and preventing the sleeves from deforming. Description of the Drawings
[0024] Figure 1 The perspective view of an assembled greenhouse keel structure proposed by the present utility model;
[0025] Figure 2 The structural schematic diagram of a sleeve of an assembled greenhouse keel structure proposed by the present utility model;
[0026] Figure 3 The perspective sectional view of an arc plate of an assembled greenhouse keel structure proposed by the present utility model;
[0027] Figure 4 is Figure 3 The enlarged view of part A in
[0028] Figure 5 The structural schematic diagram of a support rod of an assembled greenhouse keel structure proposed by the present utility model;
[0029] Figure 6 is Figure 5 The enlarged view of part B in
[0030] Figure 7 The perspective sectional view of a sleeve of an assembled greenhouse keel structure proposed by the present utility model.
[0031] Legend:
[0032] 1. Reinforcing rod; 2. Arc plate; 3. Bolt; 4. Positioning block; 5. Positioning groove; 6. Support rod; 7. Push rod; 8. First spring; 9. Sleeve; 10. Convex block; 11. Auxiliary plate; 12. Groove; 13. Fixed block; 14. Cavity; 15. Second spring; 16. Pull rod; 17. Fixed groove; 18. Insert block; 19. Slotted opening; 20. Slot; 21. Limit block; 22. Installation groove; 23. Limit groove. Detailed implementation manners
[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0034] Refer to Figure 1-7, an embodiment provided by the present utility model: an assembled greenhouse keel structure, including two sleeves 9. Arc-shaped plates 2 are arranged on the front and rear sides of the bottom ends of the two sleeves 9. The arc-shaped plates 2 are installed on the outer sides of the bottom ends of the sleeves 9 and there is no connection relationship between them. Slots 20 are opened on both sides of the front end of the rear arc-shaped plate 2. Plug blocks 18 are slidably connected inside the multiple slots 20. The other ends of the multiple plug blocks 18 are respectively fixedly connected to both sides of the rear end of the arc-shaped plate 2. Multiple reinforcing rods 1 evenly distributed are fixedly connected to the bottom ends of the multiple arc-shaped plates 2. Cavities 14 are opened on the inner top walls of the multiple slots 20. Fixing grooves 17 are opened at the top ends of the multiple plug blocks 18. Fixing blocks 13 are slidably connected inside the multiple cavities 14. Pulling rods 16 are fixedly connected to the top ends of the multiple fixing blocks 13. One ends of the multiple fixing blocks 13 are slidably connected inside the fixing grooves 17. Auxiliary plates 11 are fixedly connected to the outer sides of the bottom ends of the two sleeves 9. The sleeves 9 are buried underground, and then the four arc-shaped plates 2 are respectively placed on the front and rear sides of the bottom ends of the two sleeves 9, and the plug blocks 18 are made to enter the slots 20. Then, the fixing blocks 13 are made to enter the fixing grooves 17, so as to fix the arc-shaped plates 2 to the bottom ends of the sleeves 9. At the same time, the reinforcing rods 1 are inserted into the ground. By using the arc-shaped plates 2, the contact area between the sleeves 9 and the ground can be increased, thereby increasing the stability of the sleeves 9.
[0035] Springs two 15 are wound around the outer sides of the two pulling rods 16. One ends of the two springs two 15 are fixedly connected to the inner top walls of the cavities 14. The other ends of the two springs two 15 are fixedly connected to one ends of the fixing blocks 13. After the plug blocks 18 enter the slots 20, the springs two 15 can be used to push the fixing blocks 13 into the fixing grooves 17, so as to connect the four arc-shaped plates 2 in groups of two together.
[0036] Protrusions 10 are fixedly connected to the adjacent sides of the multiple arc-shaped plates 2. Grooves 12 are opened on the front and rear sides of the bottom ends of the two sleeves 9. One ends of the multiple protrusions 10 are slidably connected inside the grooves 12. When the arc-shaped plates 2 are placed on the outer sides of the sleeves 9, the protrusions 10 can be inserted into the grooves 12 to limit the arc-shaped plates 2.
[0037] Push rods 7 are slidably connected inside the two sleeves 9. Slots 19 are opened at the top ends of the two push rods 7. Support rods 6 are slidably connected inside the two slots 19. Bolts 3 are threadedly connected inside the two push rods 7. The other ends of the two bolts 3 penetrate through the outer sides of the sleeves 9. Pull the push rods 7 to make the push rods 7 slide inside the sleeves 9, so as to draw out the push rods 7 from the inside of the sleeves 9, thereby increasing the length of the sleeves 9. Then, the bolts 3 are inserted into the sleeves 9 and the push rods 7 to fix the push rods 7. By adjusting the length of the push rods 7 extending into the sleeves 9, the height of the support rods 6 and the film can be adjusted. The two ends of the support rods 6 are respectively inserted into the slots 19 to connect the two sleeves 9. The cooperation of the sleeves 9 and the support rods 6 can be used to support the greenhouse film.
[0038] Both the front and rear sides of the two ends of the support rod 6 are provided with limiting grooves 23. The inner side walls of the two slots 19 are provided with mounting grooves 22 on both the front and rear sides. The inner side walls of the plurality of mounting grooves 22 are fixedly connected with first springs 8. One ends of the plurality of first springs 8 are fixedly connected with limiting blocks 21. The plurality of limiting blocks 21 are slidably connected inside the limiting grooves 23. After the support rod 6 is inserted into the slot 19, the first springs 8 can push the limiting blocks 21 into the limiting grooves 23 to fix the support rod 6.
[0039] Both sides of the inner side walls of the two sleeves 9 are provided with positioning grooves 5. A plurality of positioning blocks 4 are slidably connected inside the plurality of positioning grooves 5. The adjacent sides of the plurality of positioning blocks 4 are respectively fixedly connected to the front and rear sides of the bottom end of the push rod 7. When the push rod 7 is pulled out of the sleeve 9, the positioning blocks 4 can slide inside the positioning grooves 5. When the positioning blocks 4 slide to the inner side walls of the positioning grooves 5, the push rod 7 can be limited.
[0040] Working principle: Insert the sleeve 9 into the foundation pit on the ground and backfill with soil. Then place the four arc-shaped plates 2 on the front and rear sides of the bottom ends of the two sleeves 9 respectively, and make the insertion blocks 18 enter the slot 20. Then make the fixing blocks 13 enter the fixing grooves 17 to fix the arc-shaped plates 2 to the bottom ends of the sleeves 9. At the same time, insert the reinforcing rods 1 into the ground. By using the reinforcing rods 1 extending into the ground and the auxiliary plates 11 on the outer sides of the sleeves 9, the grip of the sleeves 9 can be increased. At the same time, the arc-shaped plates 2 can increase the contact area between the sleeves 9 and the ground, thereby increasing the stability of the sleeves 9. Then insert the two ends of the support rod 6 into the slots 19, and use the first springs 8 to push the limiting blocks 21 into the limiting grooves 23 to fix the support rod 6. At the same time, the support rod 6 can be used to support the greenhouse film. Pull the push rod 7 to make the push rod 7 slide inside the sleeve 9, so as to pull the push rod 7 out of the sleeve 9, thereby increasing the length of the sleeve 9. Then insert the bolts 3 into the sleeves 9 and the push rod 7 to fix the push rod 7. By adjusting the length of the push rod 7 extending into the sleeve 9, the height of the support rod 6 and the film can be adjusted.
[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. An assembled greenhouse keel structure, characterized in that: include Two sleeves (9), wherein arc-shaped plates (2) are arranged on both the front and rear sides of the bottom ends of the two sleeves (9), and slots (20) are arranged on both sides of the front end of the rear arc-shaped plates (2); A plurality of insert blocks (18), each of which is located inside the slot (20) and has the other end fixedly connected to both sides of the rear end of the arc-shaped plate (2); A plurality of cavities (14) are respectively arranged on the top wall of the slot (20); A plurality of fixing grooves (17) are respectively arranged on the top of the insert block (18); A plurality of fixed blocks (13) are respectively slidably connected inside the cavity (14); a pull rod (16) is fixedly connected to the top of each of the fixed blocks (13); one end of each of the fixed blocks (13) is slidably connected inside a fixed groove (17); an auxiliary plate (11) is fixedly connected to the outer sides of the bottom ends of the two sleeves (9); a plurality of evenly distributed reinforcing rods (1) are fixedly connected to the bottom ends of the plurality of arc plates (2), and the plug block (18) is fixedly opened in an extended state.
2. The assembled greenhouse keel structure according to claim 1 is characterized in that: The two pull rods (16) are surrounded by springs 2 (15) on their outer sides. One end of the two springs 2 (15) is fixedly connected to the top wall of the cavity (14). The other end of the two springs 2 (15) is fixedly connected to one end of the fixed block (13). The springs 2 (15) are used to provide elastic force to the fixed block (13).
3. The assembled greenhouse keel structure according to claim 1 is characterized in that: A plurality of adjacent arc-shaped plates (2) are fixedly connected with a protrusion (10), and grooves (12) are provided on both the front and rear sides of the bottom ends of the two sleeves (9), and one end of the plurality of protrusions (10) is slidably connected inside the groove (12).
4. The assembled greenhouse keel structure according to claim 1 is characterized in that: It also includes two push rods (7), which are respectively slidably connected to the inside of the sleeve (9), and each of which has a slot (19) at its top end; The two sides of the bottom end of the support rod (6) are respectively slidably connected to the inside of the slot (19), and the support rod (6) is used to support the greenhouse film. The two push rods (7) are both threadedly connected with bolts (3). The other ends of the two bolts (3) pass through the outside of the sleeve (9), and the bolts (3) are used to fix the push rods (7).
5. The assembled greenhouse keel structure according to claim 4 is characterized in that: Both ends of the support rod (6) are provided with limiting grooves (23) on both front and rear sides, and the inner side walls of the two slots (19) are provided with mounting grooves (22) on both front and rear sides, and the inner side walls of the plurality of mounting grooves (22) are fixedly connected with springs one (8), and one end of the plurality of springs one (8) is fixedly connected with limiting blocks (21), and the interiors of the plurality of limiting blocks (21) are slidably connected with the interiors of the limiting grooves (23), and the limiting blocks (21) fix the support rod (6) in the extended state.
6. The assembled greenhouse keel structure according to claim 4 is characterized in that: Both sides of the inner wall of the two sleeves (9) are provided with positioning grooves (5), and positioning blocks (4) are slidably connected inside the plurality of positioning grooves (5). Adjacent sides of the plurality of positioning blocks (4) are respectively fixedly connected to the front and rear sides of the bottom end of the push rod (7), and the positioning blocks (4) are used to limit the movement of the push rod (7).