A new bird's nest type planting greenhouse with reinforced structure

Abstract

The present invention provides a novel bird's nest type planting greenhouse with a reinforced structure, which relates to the technical field of bird's nest type greenhouses, and includes a column, a truss assembly, a support assembly and a limit assembly; the bottom of the column is fixedly connected with a mounting flange; the limit assembly includes a locking ring sleeved on the outside of the column, an upper cone sleeve above the locking ring and slidably connected to the inside of the column, and the support assembly includes connecting plates rotatably connected to the outer wall of the locking ring and distributed in a ring, and the number of connecting plates is four. This solution ultimately realizes the integration of greenhouses, saves materials and significantly improves stability. At the same time, when the locking ring pulls the four connecting plates to drive the support plates to rise and expand, the upper cone sleeve can also be locked and positioned with the locking ring, so that the middle position of the entire greenhouse is limited and reinforced, thereby improving the reinforcement of the middle connection position of the four support plates, thereby making the resistance more stable.

Description

Technical Field

[0001] The present invention relates to the technical field of bird's nest type greenhouses, and in particular to a novel bird's nest type planting greenhouse with a reinforced structure. Background Art

[0002] Plastic film is widely used in agriculture, and then it is used to cover small sheds and greenhouses with good results. Greenhouses were originally special equipment for vegetable production, which achieved the effect of early maturity and increased yield. With the development of production, the application of greenhouses has become more and more extensive, so various new types of greenhouses have appeared on the market.

[0003] In the relevant technology, the new bird's nest type planting greenhouse is used for sightseeing agriculture. It is called a bird's nest greenhouse, also known as a dome integrated greenhouse. It is a new type of greenhouse based on bionics. It fills many technical gaps in the current conventional greenhouse industry and enriches the content for the diversified development of the greenhouse industry. In the existing relevant technology, the connector of the traditional bird's nest type greenhouse uses a mother part to match multiple radiating sub-parts for splicing and installation for combined use, or the mother part is replaced with a steel node ball to match multiple bolts for combination use. Although the two installation methods are strong, they have the disadvantages of high installation technology and very high cost. If one is damaged, it is easy to cause air leakage and poor stability, and the stability is still relatively poor.

[0004] Therefore, it is necessary to provide a novel bird's nest type planting greenhouse with a reinforced structure to solve the above technical problems. Summary of the Invention

[0005] The present invention provides a novel bird's nest type planting greenhouse with a reinforced structure, which solves the technical problem that the connectors of the bird's nest type greenhouse in the related art are mostly installed in a combination of parent and child parts, which is cumbersome to install and has poor overall stability.

[0006] In order to solve the above technical problems, the present invention provides a novel bird's nest type planting greenhouse with a reinforced structure, comprising columns, truss components, support components and limit components;

[0007] The bottom of the column is fixedly connected with a mounting flange;

[0008] The limiting assembly includes a locking ring sleeved on the outside of the column, an upper cone sleeve above the locking ring and slidably connected to the inside of the column, the supporting assembly includes a connecting plate rotatably connected to the outer wall of the locking ring and distributed in an annular manner, and the number of the connecting plates is four, and the outsides of the four connecting plates are rotatably connected to the supporting plate, the supporting plate is provided with a first mounting groove inside, the supporting plate is provided with a second mounting groove inside and below the first mounting groove, the supporting plate is provided with a third mounting groove inside and below the second mounting groove, the supporting plate is provided with a fourth mounting groove inside and below the third mounting groove, and the supporting plate is provided with a fifth mounting groove inside and below the fourth mounting groove;

[0009] The truss assembly includes a first mounting ring mounted inside the fifth mounting groove, a second mounting ring is mounted inside the fourth mounting groove, a third mounting ring is mounted inside the third mounting groove, a fourth mounting ring is mounted inside the second mounting groove, and a fifth mounting ring is mounted inside the first mounting groove. An outer wall of the first mounting ring is fixed with an annularly distributed positioning ring, an inner wall of the first mounting ring is fixed with a door frame, a first annularly distributed diagonal rod is welded between the first mounting ring and the second mounting ring, a second annularly distributed diagonal rod is welded between the second mounting ring and the third mounting ring, a third annularly distributed diagonal rod is welded between the third mounting ring and the fourth mounting ring, and a fourth annularly distributed diagonal rod is welded between the fourth mounting ring and the fifth mounting ring.

[0010] Preferably, the outer diameters of the first mounting ring, the second mounting ring, the third mounting ring, the fourth mounting ring and the fifth mounting ring increase in sequence.

[0011] Preferably, the inner wall of the upper cone sleeve at the axis center is fixedly connected to a limiting ring, the interior of the limiting ring is slidably connected to a contact rod, the outer wall of the contact rod is fixedly connected to a retaining ring above the limiting ring, and the outer wall of the contact rod is located between the limiting ring and the retaining ring and is sleeved with a reset spring.

[0012] Preferably, a limit sleeve is fixedly provided on the bottom wall of the column and located at the axis of the upper cone sleeve, and a stabilizing assembly is installed below the locking ring and inside the column, and the stabilizing assembly includes a lower cone sleeve slidably connected to the outer wall of the column and located on the lower surface of the locking ring, a limit groove is provided on the inner wall of the column, and a first slider and a second slider located below the first slider are slidably connected inside the limit groove, the interior of the first slider is rotatably connected to a flip plate, one end of the flip plate is rotatably connected to the outer wall of the column, the top of the stabilizing rod is fixedly connected to a ball head, the bottom of the flip plate is fixedly connected to a connecting rod, the side wall of the second slider is fixedly connected to a connecting sleeve, and a connecting spring is installed inside the connecting sleeve.

[0013] Preferably, the outer wall of the retaining ring and the inner wall of the upper cone sleeve axis are slidably connected, the outer wall of the ball head is embedded in the lower cone sleeve, the connecting rod and the connecting sleeve are slidably connected and the bottom of the connecting rod extends to the upper end of the connecting spring.

[0014] Preferably, the limiting groove, the first slider, the second slider, the flap, the stabilizing bar, the ball head, the connecting rod, the connecting sleeve and the connecting spring are distributed in a mirror image on the left side of the column.

[0015] Preferably, top rods are fixed on the top of the upper cone sleeve and on both sides of the column, and a rain shield assembly is installed above the column. The rain shield assembly includes a mounting rod fixedly connected to the upper end of the column, and the outer wall of the mounting rod is rotatably connected to an equidistant annular expansion plate, and the outer wall of the mounting rod is slidably connected to a lifting sleeve, and the outer wall of the lifting sleeve is fixed with equidistant annular mounting plates, and the interiors of multiple mounting plates are rotatably connected to guide wheels.

[0016] Compared with related technologies, the motor structure provided by the present invention has the following beneficial effects:

[0017] When the locking ring is pushed upward by the hydraulic press, it rises and contacts the outer wall of the upper cone sleeve. When the upper cone sleeve is pushed to contact the top of the column, the outer wall of the upper cone sleeve and the outer wall of the locking ring are subjected to maximum force to achieve force stability. Therefore, the rising locking ring can drive the four connecting plates to pull the four support plates to stand upright synchronously.

[0018] Four support plates are used for opening, and the four support plates are provided with the first mounting slot, the second mounting slot, the third mounting slot, the fourth mounting slot and the fifth mounting slot in sequence when leaving the factory, and the fifth mounting ring, the fourth mounting ring, the third mounting ring, the second mounting ring and the first mounting ring are installed on each slot in sequence from large to small. Compared with the traditional modular installation method of steel ball bolts, this design combines the greenhouse into an integrated whole, saves materials and significantly improves stability. At the same time, the locking ring pulls the four connecting plates to drive the support plates to rise and unfold, and the upper cone sleeve can also be locked and positioned with the locking ring, so that the middle position of the entire greenhouse is limited and reinforced, thereby improving the reinforcement of the middle connection position of the four support plates, making the resistance more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0020] Figure 1 A schematic diagram of the best structure provided by the present invention;

[0021] Figure 2 for Figure 1 Schematic diagram of the split structure of the truss assembly shown;

[0022] Figure 3 for Figure 1 The schematic diagram of the support assembly structure shown;

[0023] Figure 4 for Figure 3 The schematic diagram of the cross-sectional structure of the limiting component shown;

[0024] Figure 5 for Figure 4 The schematic diagram of the structure in which the locking ring drives the upper cone sleeve to rise is shown;

[0025] Figure 6 for Figure 5 The schematic diagram of the structure for controlling the contact rod to descend when the upper cone sleeve rises is shown;

[0026] Figure 7 for Figure 4 Schematic diagram of the stabilizing assembly structure shown;

[0027] Figure 8 for Figure 7 The schematic diagram of the structure of the contact rod descending to control the flip plate to flip is shown;

[0028] Figure 9 for Figure 3 The schematic diagram of the structure of the rain shield assembly shown;

[0029] Figure 10 for Figure 9 Schematic diagram of the expanded plate contraction structure shown;

[0030] Figure 11 for Figure 10 The diagram shows the structure of the unfolded panel linkage opening.

[0031] Description of Figure Numbers:

[0032] 1. Pillar;

[0033] 2. Truss assembly, 21. First mounting ring, 22. Positioning ring, 23. Door frame, 24. First diagonal bar, 25. Second mounting ring, 26. Second diagonal bar, 27. Third mounting ring, 28. Third diagonal bar, 29. Fourth mounting ring, 210. Fourth diagonal bar, 211. Fifth mounting ring;

[0034] 3. Support assembly, 31. Connecting plate, 32. Support plate, 33. First mounting slot, 34. Second mounting slot, 35. Third mounting slot, 36. Fourth mounting slot, 37. Fifth mounting slot;

[0035] 4. Limiting assembly, 41. Locking ring, 42. Upper cone sleeve, 43. Limiting sleeve, 44. Limiting ring, 45. Contact rod, 46. Snap ring, 47. Return spring, 48. Ejector rod;

[0036] 5. Stabilizing assembly, 51. Lower cone sleeve, 52. Limiting groove, 53. First slider, 54. Second slider, 55. Flap, 56. Stabilizing rod, 57. Ball head, 58. Connecting rod, 59. Connecting sleeve, 510. Connecting spring;

[0037] 6. Rain shield assembly, 61. Mounting rod, 62. Deployment plate, 63. Lifting sleeve, 64. Mounting plate, 65. Guide wheel;

[0038] 7. Install the flange.

[0039] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0041] First embodiment:

[0042] The invention provides a novel bird's nest type planting greenhouse with a reinforced structure.

[0043] Please combine Figures 1 to 5 , a new bird's nest type planting greenhouse with a reinforced structure, characterized in that it includes a column 1, a truss assembly 2, a support assembly 3 and a limit assembly 4;

[0044] The bottom of the column 1 is fixedly connected with a mounting flange 7;

[0045] The limiting assembly 4 includes a locking ring 41 sleeved on the outside of the column 1, an upper cone sleeve 42 above the locking ring 41 and slidably connected to the inside of the column 1, the supporting assembly 3 includes a connecting plate 31 rotatably connected to the outer wall of the locking ring 41 and distributed in an annular manner, and the number of the connecting plates 31 is four, and the outsides of the four connecting plates 31 are rotatably connected to the supporting plates 32, the supporting plates 32 are provided with a first mounting groove 33 inside, the supporting plates 32 are provided with a second mounting groove 34 inside and below the first mounting groove 33, the supporting plates 32 are provided with a third mounting groove 35 inside and below the second mounting groove 34, the supporting plates 32 are provided with a fourth mounting groove 36 inside and below the third mounting groove 35, and the supporting plates 32 are provided with a fifth mounting groove 37 inside and below the fourth mounting groove 36;

[0046] Combine Figure 3 : Before installation, the user needs to use a crane to erect the column 1. At this time, the mounting flange 7 will be in contact with the ground. Then, the mounting flange 7 and the ground are installed using fasteners. At this time, the locking ring 41 is not locked. Then, the support plates 32 can be pulled apart in sequence, and then lifted from the bottom of the locking ring 41 through a hydraulic press.

[0047] Combine Figure 4 and Figure 5 : When the locking ring 41 is pushed upward by the hydraulic press, the locking ring 41 rises and contacts the outer wall of the upper cone sleeve 42. When the upper cone sleeve 42 is pushed to contact the top of the column 1, the outer wall of the upper cone sleeve 42 and the outer wall of the locking ring 41 are subjected to maximum force to achieve force stability. Therefore, the rising locking ring 41 can drive the four connecting plates 31 to pull the four support plates 32 to stand upright synchronously.

[0048] The truss assembly 2 includes a first mounting ring 21 mounted inside the fifth mounting groove 37, a second mounting ring 25 is mounted inside the fourth mounting groove 36, a third mounting ring 27 is mounted inside the third mounting groove 35, a fourth mounting ring 29 is mounted inside the second mounting groove 34, and a fifth mounting ring 211 is mounted inside the first mounting groove 33. An outer wall of the first mounting ring 21 is fixed with an annularly distributed positioning ring 22, and an inner wall of the first mounting ring 21 is fixed with a door frame 23. An annularly distributed first diagonal rod 24 is welded between the first mounting ring 21 and the second mounting ring 25, an annularly distributed second diagonal rod 26 is welded between the second mounting ring 25 and the third mounting ring 27, an annularly distributed third diagonal rod 28 is welded between the third mounting ring 27 and the fourth mounting ring 29, and an annularly distributed fourth diagonal rod 210 is welded between the fourth mounting ring 29 and the fifth mounting ring 211.

[0049] Combine Figure 1 and Figure 2 : After the four support plates 32 are successfully erected, the truss assembly 2 is installed. During installation, the first mounting ring 21 is first installed in the fifth mounting groove 37 for welding, the second mounting ring 25 is installed in the fourth mounting groove 36 for welding, the third mounting ring 27 is installed in the third mounting groove 35 for welding, the fourth mounting ring 29 is installed in the second mounting groove 34 for welding, and the fifth mounting ring 211 is installed in the first mounting groove 33 for welding. Then, the decomposed first diagonal rod 24, second diagonal rod 26, third diagonal rod 28 and fourth diagonal rod 210 are placed in sequence on the side walls of the first mounting ring 21, second mounting ring 25, third mounting ring 27, fourth mounting ring 29 and fifth mounting ring 211 for welding.

[0050] The outer diameters of the first mounting ring 21 , the second mounting ring 25 , the third mounting ring 27 , the fourth mounting ring 29 and the fifth mounting ring 211 increase in sequence.

[0051] In this embodiment: first, four support plates 32 are used to open, and the four support plates 32 are sequentially provided with a first mounting groove 33, a second mounting groove 34, a third mounting groove 35, a fourth mounting groove 36 and a fifth mounting groove 37 when leaving the factory, and the fifth mounting ring 211, the fourth mounting ring 29, the third mounting ring 27, the second mounting ring 25 and the first mounting ring 21 are sequentially installed on each groove from large to small. Compared with the traditional modular steel ball bolt installation method, this design combines the greenhouse into an integrated whole, saves materials and significantly improves stability. At the same time, the locking ring 41 pulls the four connecting plates 31 to drive the support plates 32 to rise and unfold. At the same time, the upper cone sleeve 42 can also be locked and positioned with the locking ring 41, so that the middle position of the entire greenhouse is limited and reinforced, thereby improving the reinforcement of the middle connection position of the four support plates 32, thereby making the resistance more stable.

[0052] Second embodiment:

[0053] See also Figures 6 to 8 The inner wall of the upper conical sleeve 42 at the axis center is fixedly connected to a limit ring 44, and the interior of the limit ring 44 is slidably connected to a contact rod 45. The outer wall of the contact rod 45 is fixedly connected to a retaining ring 46 above the limit ring 44, and a return spring 47 is sleeved on the outer wall of the contact rod 45 and located between the limit ring 44 and the retaining ring 46.

[0054] Combine Figure 6 : affected Figure 5Due to the influence of the state, the upper cone sleeve 42 rises to the limit position at this time, and the lower cone sleeve 51 and the entire stabilizing assembly 5 are driven upward along the vertical direction of the column 1 through the connection between the limit sleeve 43 and the lower cone sleeve 51. Finally, the contact rod 45 and the inner top of the column 1 are subjected to force and the return spring 47 is driven to perform compression movement through the retaining ring 46. Therefore, the bottom of the contact rod 45 will move downward and close to the stabilizing assembly 5.

[0055] A limit sleeve 43 is fixedly provided on the bottom wall of the column 1 and located at the axis center of the upper cone sleeve 42, and a stabilizing component 5 is installed below the locking ring 41 and inside the column 1. The stabilizing component 5 includes a lower cone sleeve 51 slidably connected to the outer wall of the column 1 and located on the lower surface of the locking ring 41. A limit groove 52 is provided on the inner wall of the column 1, and a first slider 53 and a second slider 54 located below the first slider 53 are slidably connected inside the limit groove 52. A flap 55 is rotatably connected inside the first slider 53, and a stabilizing rod 56 is rotatably connected to one end of the flap 55 and located on the outer wall of the column 1. A ball head 57 is fixedly connected to the top of the stabilizing rod 56, and a connecting rod 58 is fixedly connected to the bottom of the flap 55. The side wall of the second slider 54 is fixedly connected to a connecting sleeve 59, and a connecting spring 510 is installed inside the connecting sleeve 59.

[0056] Combine Figure 7 and Figure 8 : affected Figure 6 Under the influence of the state, the descending contact rod 45 will be forced to control the flap 55 to flip counterclockwise along the first slider 53. At this time, the other end of the flap 55 will control the stabilizing rod 56 to drive the ball head 57 to rise and control the lower cone sleeve 51 to rise for the second time. The rising lower cone sleeve 51 and the limit sleeve 43 are separated. At this time, the outer wall of the rising lower cone sleeve 51 and the bottom inner wall of the locking ring 41 are stabilized by force.

[0057] The outer wall of the retaining ring 46 and the inner wall of the axis of the upper cone sleeve 42 are in sliding connection, the outer wall of the ball head 57 is embedded in the lower cone sleeve 51, the connecting rod 58 and the connecting sleeve 59 are in sliding connection, and the bottom of the connecting rod 58 extends to the upper end of the connecting spring 510.

[0058] The limiting groove 52 , the first slider 53 , the second slider 54 , the flap 55 , the stabilizing rod 56 , the ball head 57 , the connecting rod 58 , the connecting sleeve 59 and the connecting spring 510 are distributed in a mirror image on the left side of the column 1 .

[0059] It can be understood that the ball head 57 is used to embed the lower cone sleeve 51, so that when the lower cone sleeve 51 rises, the stabilizing assembly 5 can be easily driven to rise with it through the ball head 57, and when the flap 55 is flipped, the connecting rod 58 can be driven to slide inside the connecting sleeve 59, and the design of the connecting spring 510 can make it reset when not in use.

[0060] In this embodiment: when the locking ring 41 is rising and the upper cone sleeve 42 is stabilized by force, the contact rod 45 will be subject to the rising and falling force of the locking ring 41 to control the flap 55 to flip over, and the flap 55 drives the lower cone sleeve 51 to make a second rising movement to stabilize the bottom of the locking ring 41 again. This design enables the device to have a secondary limiting function. Secondly, the upper and lower limiting methods can further improve the stability of the locking ring 41. At the same time, the design of the lower cone sleeve 51 can also support the locking ring 41, so that when a danger occurs, it can be ensured that the four support plates 32 will not collapse.

[0061] Third embodiment:

[0062] See also Figures 9 to 11 , a top rod 48 is fixed on the top of the upper cone sleeve 42 and on both sides of the column 1, and a rain shield assembly 6 is installed above the column 1. The rain shield assembly 6 includes a mounting rod 61 fixedly connected to the upper end of the column 1, and the outer wall of the mounting rod 61 is rotatably connected to an equidistant annular expansion plate 62, and the outer wall of the mounting rod 61 is slidably connected to a lifting sleeve 63, and the outer wall of the lifting sleeve 63 is fixed with an equidistant annular mounting plate 64, and the inner parts of the plurality of mounting plates 64 are rotatably connected to guide wheels 65;

[0063] Combine Figure 10 : affected Figure 6 Influenced by the state in, when the upper cone sleeve 42 rises and the contact rod 45 falls, the rising upper cone sleeve 42 can drive the push rod 48 to move upward, and the rising push rod 48 and the lifting sleeve 63 are fitted together.

[0064] Combine Figure 11 : At this time, the rising top rod 48 is forced to control the lifting sleeve 63 to rise on the installation rod 61. When rising, it can drive multiple guide wheels 65 to rise and contact the multiple expansion plates 62 to be force-controlled to expand synchronously and counterclockwise.

[0065] In this embodiment: when the upper cone sleeve 42 and the lower cone sleeve 51 are used to position the locking ring 41, the multiple expansion plates 62 are opened in a linked manner, which makes it convenient for users to lay film on the outer wall and top of the greenhouse. Secondly, there is a small gap between the top expansion plate 62 and the rest of the greenhouse, and the diameter of the expansion plate 62 after expansion will be larger than the diameter of the top of the greenhouse at this time. This can prevent rain while facilitating internal ventilation of the greenhouse.

[0066] Please refer to Figures 1 to 11 The working principle of the novel bird's nest type planting greenhouse with a reinforced structure provided by the present invention is as follows:

[0067] Step S1: Before installation, the user needs to use a crane to erect the column 1. At this time, the mounting flange 7 will be in contact with the ground. Then, the mounting flange 7 and the ground are installed using fasteners. At this time, the locking ring 41 is not locked. Then, the support plates 32 can be pulled apart in sequence. Later, the hydraulic press is used to lift it from the bottom of the locking ring 41. When the locking ring 41 is pushed upward by the hydraulic press, the locking ring 41 rises and contacts the outer wall of the upper cone sleeve 42. When the upper cone sleeve 42 is pushed to contact the inner top of the column 1, the outer wall of the upper cone sleeve 42 and the outer wall of the locking ring 41 are maximized to achieve force stability. Therefore, the rising locking ring 41 can drive the four connecting plates 31 to pull the four support plates 32 to stand upright synchronously.

[0068] Step S2: Install the first mounting ring 21 into the fifth mounting groove 37 for welding, install the second mounting ring 25 into the fourth mounting groove 36 for welding, install the third mounting ring 27 into the third mounting groove 35 for welding, install the fourth mounting ring 29 into the second mounting groove 34 for welding, install the fifth mounting ring 211 into the first mounting groove 33 for welding, and then place the disassembled first diagonal rod 24, second diagonal rod 26, third diagonal rod 28 and fourth diagonal rod 210 in turn on the side walls of the first mounting ring 21, second mounting ring 25, third mounting ring 27, fourth mounting ring 29 and fifth mounting ring 211 for welding.

[0069] Step S3: When the upper cone sleeve 42 rises to the limit position, it will drive the lower cone sleeve 51 and the entire stabilizing assembly 5 upward along the vertical direction of the column 1 through the connection between the limit sleeve 43 and the lower cone sleeve 51. Therefore, the bottom of the contact rod 45 will move downward and approach the stabilizing assembly 5. The descending contact rod 45 will be forced to control the flap 55 to flip counterclockwise along the first slider 53. At this time, the other end of the flap 55 will control the stabilizing rod 56 to drive the ball head 57 to rise and control the lower cone sleeve 51 to rise for the second time. The rising lower cone sleeve 51 and the limit sleeve 43 are separated. At this time, the outer wall of the rising lower cone sleeve 51 and the bottom inner wall of the locking ring 41 are stabilized by force.

[0070] Step S4: When the upper cone sleeve 42 rises and the contact rod 45 descends, the rising upper cone sleeve 42 can drive the top rod 48 to move upward, and when rising, it can drive multiple guide wheels 65 to rise and contact the force to control multiple expansion plates 62 to expand synchronously and counterclockwise. The film is laid on the outer wall and top of the greenhouse. Finally, the user installs fasteners inside the positioning ring 22 to fasten it to the ground. When in use, the user can enter the interior of the greenhouse from the door frame 23.

[0071] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention description and drawings under the concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A new bird's nest type planting greenhouse with a reinforced structure, characterized in that: Including columns, truss components, support components and limit components; The bottom of the column is fixedly connected with a mounting flange; The limiting assembly includes a locking ring sleeved on the outside of the column, an upper cone sleeve above the locking ring and slidably connected to the inside of the column, the supporting assembly includes a connecting plate rotatably connected to the outer wall of the locking ring and distributed in an annular manner, and the number of the connecting plates is four, and the outsides of the four connecting plates are rotatably connected to the supporting plate, the supporting plate is provided with a first mounting groove inside, the supporting plate is provided with a second mounting groove inside and below the first mounting groove, the supporting plate is provided with a third mounting groove inside and below the second mounting groove, the supporting plate is provided with a fourth mounting groove inside and below the third mounting groove, and the supporting plate is provided with a fifth mounting groove inside and below the fourth mounting groove; The truss assembly includes a first mounting ring mounted inside the fifth mounting slot, a second mounting ring mounted inside the fourth mounting slot, a third mounting ring mounted inside the third mounting slot, a fourth mounting ring mounted inside the second mounting slot, and a fifth mounting ring mounted inside the first mounting slot. An outer wall of the first mounting ring is fixed with an annularly distributed positioning ring, an inner wall of the first mounting ring is fixed with a door frame, an annularly distributed first diagonal rod is welded between the first mounting ring and the second mounting ring, an annularly distributed second diagonal rod is welded between the second mounting ring and the third mounting ring, an annularly distributed third diagonal rod is welded between the third mounting ring and the fourth mounting ring, and an annularly distributed fourth diagonal rod is welded between the fourth mounting ring and the fifth mounting ring; The inner wall of the upper cone sleeve at the axis is fixedly connected to a limit ring, the interior of the limit ring is slidably connected to a contact rod, the outer wall of the contact rod is fixedly connected to a clamping ring located above the limit ring, and a return spring is sleeved on the outer wall of the contact rod and located between the limit ring and the clamping ring; The locking mechanism is fixedly mounted on the support frame, and the locking mechanism is fixedly mounted on the support frame, wherein the locking mechanism is mounted on a pin of the support frame, and the pin is secured on a central axis to the support frame. The outer wall of the retaining ring and the inner wall of the upper cone sleeve axis are slidably connected, the outer wall of the ball head is embedded in the lower cone sleeve, the connecting rod and the connecting sleeve are slidably connected, and the bottom of the connecting rod extends to the upper end of the connecting spring.

2. A novel bird's nest type planting greenhouse with a reinforced structure according to claim 1, characterized in that: The outer diameters of the first mounting ring, the second mounting ring, the third mounting ring, the fourth mounting ring and the fifth mounting ring increase in sequence.

3. The novel bird's nest type planting greenhouse with a reinforced structure according to claim 1, characterized in that: The limiting groove, the first sliding block, the second sliding block, the flap, the stabilizing bar, the ball head, the connecting rod, the connecting sleeve and the connecting spring are mirror-imaged with respect to the left and right sides of the column.

4. The novel bird's nest type planting greenhouse with a reinforced structure according to claim 1, characterized in that: A top rod is fixed on the top of the upper cone sleeve and on both sides of the column. A rain shield assembly is installed above the column. The rain shield assembly includes a mounting rod fixedly connected to the upper end of the column. The outer wall of the mounting rod is rotatably connected to an equidistant annular expansion plate. The outer wall of the mounting rod is slidably connected to a lifting sleeve. The outer wall of the lifting sleeve is fixed with equidistant annular mounting plates, and the interior of multiple mounting plates are rotatably connected to guide wheels.

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