A type of edible mushroom cultivation greenhouse

Abstract

This application relates to a mushroom cultivation greenhouse, comprising: a frame on which a tarpaulin is arranged, the tarpaulin and the frame being connected by bolts; two support frames are arranged opposite each other on both sides of the frame, and a cleaning mechanism is directly installed on the top of the two support frames, the cleaning mechanism including a driving component slidably disposed above the support frame and a cleaning component slidably disposed above the tarpaulin, the driving component being used to drive the cleaning component to move along the length of the frame; and multiple sets of pressing mechanisms, the multiple sets of pressing mechanisms being arranged opposite each other on both sides of the frame and at equal distances. This application, through the combined use of the cleaning mechanism and the pressing mechanism, can clean up fallen leaves, dust, bird droppings and other debris accumulated on the tarpaulin, as well as rain and snow, preventing rain, snow and debris from accumulating on the tarpaulin, and avoiding excessive stress on the top of the tarpaulin, which could cause deformation and collapse of the frame.

Description

Technical Field

[0001] This application relates to the field of greenhouse cultivation technology, and in particular to a greenhouse for edible mushroom cultivation. Background Technology

[0002] With the booming development of the edible mushroom cultivation industry, edible mushroom greenhouses are key facilities for ensuring the growth environment of edible mushrooms. However, in actual use, existing edible mushroom greenhouses suffer from structural deformation or even collapse due to the accumulation of debris on the roof and excessive stress during severe rain and snow, which affects the normal use of the greenhouses and the production of edible mushrooms.

[0003] Specifically, in the daily use of edible mushroom cultivation greenhouses, various kinds of debris easily accumulate on the top of the greenhouse. Fallen leaves, dust, bird droppings, and other debris from the natural environment will continuously accumulate on the top of the greenhouse. Over time, these debris will gradually accumulate, not only blocking sunlight and reducing the amount of light entering the greenhouse, but also causing the bolts between the tarpaulin and the frame to loosen, resulting in loosening and deformation.

[0004] In addition, during rainy or snowy weather, snow or melted snow will accumulate on the top of the greenhouse, and the weight on the top will increase dramatically, causing excessive stress on the top. Over time, the pressure will be transmitted to the greenhouse frame structure, especially the connection between the frame and the tent fabric. Under excessive stress on the top, the bolt connections will bear huge tensile and shear forces. Once the bolt connections fail, the tent fabric on the top of the greenhouse will lose effective support and fixation, causing the tent fabric to sag and deform. In severe cases, it may even collapse, destroying the growth environment of edible fungi and damaging the growing edible fungi.

[0005] To address the above issues, a mushroom cultivation greenhouse is now designed. Utility Model Content

[0006] This application provides a mushroom cultivation greenhouse to solve the problem that in the actual application of existing mushroom cultivation greenhouses, excessive stress on the top of the greenhouse causes structural deformation or even collapse, which affects the normal use of the greenhouse and the production of edible fungi.

[0007] Firstly, a mushroom cultivation greenhouse is provided, including:

[0008] A frame on which a tarpaulin is laid, and the tarpaulin and the frame are connected by bolts;

[0009] Two support frames are arranged opposite each other on both sides of the frame. A cleaning mechanism is directly installed on the top of the two support frames. The cleaning mechanism includes a driving component that is slidably arranged above the support frame and a cleaning component that is slidably arranged above the tarpaulin. The driving component is used to drive the cleaning component to move along the length of the frame.

[0010] Multiple sets of pressing mechanisms are arranged opposite each other on both sides of the frame and at equal distances.

[0011] The pressing mechanism includes a lead screw 1 rotatably mounted on a support frame. One end of the lead screw 1 is rotatably mounted with a pressing plate, which contacts the side of the tarpaulin. The other end of the lead screw 1 is mounted with a turntable.

[0012] In some embodiments, the tarpaulin includes a roof, side wall tarpaulins on both sides of the roof, and end wall tarpaulins at both ends of the roof, with roller shutters installed on the end wall tarpaulins;

[0013] The canopy roof, side wall tarpaulin, and end wall tarpaulin are all provided with multiple through holes for bolt connections.

[0014] In some embodiments, the support frame includes a balance beam disposed at the bottom of the frame, the balance beam being n-shaped, and multiple support beams being disposed at equal intervals on the balance beam.

[0015] In some embodiments, the drive unit includes a housing disposed at the top of a support beam on one side, a lead screw 2 rotatably disposed inside the housing on one side, and a guide rod disposed inside the housing on the other side;

[0016] The top of the box is provided with a rain shield, which is L-shaped and has a gap with the box. A movable platform is slidably provided on the side wall of the box. The movable platform is L-shaped and one end extends into the gap. The box has a movable hole located in the gap. A transmission rod is provided on one side of the movable platform. One side of the transmission rod is threaded to the lead screw, and the other side of the transmission rod is sleeved with the guide rod.

[0017] A drive motor and a reducer are installed on one side of the housing. The output shaft of the drive motor is connected to the input shaft of the reducer, and the output shaft of the reducer is connected to one end of the lead screw.

[0018] In some embodiments, the cleaning component includes a fixed plate arranged above the ceiling, the fixed plate being adapted to the ceiling, fixed seats being provided at both ends of the fixed plate, the other end of the fixed seat being connected to the moving platform, and two scrapers being provided opposite to each other at the bottom of the fixed plate, which are in contact with the ceiling.

[0019] In some embodiments, two housings are also included, which are disposed on the same side support beam. The lead screw is arranged inside the housing, and two through holes are provided opposite to each other on the housing. The through holes are used for the two ends of the lead screw to extend outward.

[0020] In some embodiments, the frame includes multiple crossbeams arranged at equal intervals in sequence, with adjacent crossbeams connected by multiple short rods, multiple support columns provided at both ends of each crossbeam, and a reinforcing beam provided at the bottom of each crossbeam;

[0021] The two ends of the balance beam are located at the bottom of the side wall of the support column.

[0022] This application provides a mushroom cultivation greenhouse. Through the combined use of a sweeping mechanism and a pressing mechanism, fallen leaves, dust, bird droppings, and other debris, as well as rain and snow, accumulated on the tarpaulin can be cleared, preventing the accumulation of rain, snow, and debris on the tarpaulin and avoiding excessive stress on the top of the tarpaulin, which could lead to deformation and collapse of the frame. Simultaneously, the sweeping mechanism cleans the top of the greenhouse, ensuring sufficient sunlight enters the greenhouse and provides ample light for the growth of edible mushrooms.

[0023] Furthermore, timely removal of debris from the greenhouse roof can disrupt the breeding environment of pathogens and pests, reduce the chances of pathogens and pests multiplying on the greenhouse roof, reduce the possibility of pathogens and pests spreading into the greenhouse through air, rainwater, etc., and prevent long-term accumulation of debris from corroding and damaging the greenhouse roof tarpaulin, thus extending the service life of the tarpaulin and reducing the maintenance and replacement costs of the greenhouse. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A three-dimensional structural illustration provided for an embodiment of this application. Figure 1 ;

[0026] Figure 2 A three-dimensional structural illustration provided for an embodiment of this application. Figure 2 ;

[0027] Figure 3 A three-dimensional structural illustration provided for an embodiment of this application. Figure 3 ;

[0028] Figure 4 This is a top sectional view of the drive component provided in an embodiment of this application;

[0029] Figure 5 A front sectional view provided for an embodiment of this application;

[0030] Figure 6This is a schematic diagram of the tarpaulin unfolding as provided in an embodiment of this application;

[0031] Figure 7 A three-dimensional schematic diagram of the frame provided for an embodiment of this application.

[0032] In the diagram: 1. Frame; 2. Canopy; 21. Roof; 22. Side wall canopy; 23. End wall canopy; 3. Cleaning mechanism; 31. Drive unit; 311. Box; 312. Lead screw two; 313. Guide rod; 314. Rain shield; 315. Moving platform; 316. Transmission rod; 32. Cleaning component; 321. Fixing plate; 322. Fixing seat; 323. Scraper; 4. Support frame; 41. Balance beam; 42. Support beam; 5. Pressing mechanism; 51. Lead screw one; 52. Pressing plate; 6. Outer shell; 11. Crossbeam; 12. Short rod; 13. Support column; 14. Reinforcing beam. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0034] This application provides a mushroom cultivation greenhouse that solves the problem in the related technology where the greenhouse roof is subjected to excessive stress during actual application, causing structural deformation or even collapse, which affects the normal use of the greenhouse and the production of edible fungi.

[0035] Please see Figures 1-3 A mushroom cultivation greenhouse includes: a frame 1 on which a tarpaulin 2 is arranged, the tarpaulin 2 and the frame 1 being connected by bolts; two support frames 4 are arranged opposite each other on both sides of the frame 1, and a cleaning mechanism 3 is directly arranged on the top of the two support frames 4, the cleaning mechanism 3 including a driving component 31 slidably arranged above the support frame 4 and a cleaning component 32 slidably arranged above the tarpaulin 2, the driving component 31 being used to drive the cleaning component 32 to move along the length of the frame 1; multiple sets of pressing mechanisms 5, the multiple sets of pressing mechanisms 5 being arranged opposite each other on both sides of the frame 1 and at equal distances; the pressing mechanism 5 includes a screw rod 51 rotatably arranged on the support frame 4, one end of the screw rod 51 being rotatably arranged with a pressing plate 52, the pressing plate 52 contacting the side of the tarpaulin 2, and the other end of the screw rod 51 being arranged with a turntable.

[0036] In actual use, the drive unit 31 controls the sweeping unit 32 to move along the length of the tarpaulin 2 to sweep away the debris on the tarpaulin 2 and sweep the debris down from above the tarpaulin 2, thereby cleaning the top of the greenhouse.

[0037] Additionally, by rotating the turntable at the other end of the lead screw 51, the lead screw 51 is rotated on the support frame 4. Since the pressure plate 52 is rotatably connected to one end of the lead screw 51, the pressure plate 52 will move along the axial direction of the lead screw 51 when the lead screw 51 rotates. When it is necessary to reinforce the tarpaulin 2, rotating the turntable moves the pressure plate 52 closer to the side of the tarpaulin 2 until the pressure plate 52 is in close contact with the side of the tarpaulin 2, thereby pressing the tarpaulin 2 firmly onto the frame 1 and enhancing the connection stability between the tarpaulin 2 and the frame 1.

[0038] The cleaning mechanism 3 can automatically clean up fallen leaves, dust, bird droppings and other debris on the top of the greenhouse, effectively preventing the accumulation of debris. Keeping the top of the greenhouse clean ensures that sunlight can fully penetrate into the greenhouse, providing sufficient light conditions for the growth of edible fungi. In rainy or snowy weather, it can clean up the rain and snow accumulated on the tarpaulin 2, preventing the rain and snow from accumulating on the tarpaulin 2 and avoiding excessive stress on the top of the tarpaulin 2, which could cause deformation and collapse of the frame 1.

[0039] Furthermore, timely removal of debris from the greenhouse roof can disrupt the breeding environment of pathogens and pests, reduce the chances of pathogens and pests multiplying on the roof, decrease the possibility of pathogens and pests spreading into the greenhouse through air, rainwater, etc., and prevent long-term accumulation of debris from corroding and damaging the greenhouse roof tarpaulin, thus extending the tarpaulin's lifespan and reducing the greenhouse's maintenance and replacement costs.

[0040] The pressing mechanism 5, by pressing firmly against the frame 1, increases the friction and connection strength between the tarpaulin and the frame. When the greenhouse roof is subjected to excessive stress due to snow accumulation or other reasons, the pressing mechanism 5 can effectively distribute the stress at the bolt connections, preventing the bolts from loosening, deforming, or breaking due to excessive stress. This avoids the tarpaulin from sagging, deforming, or even collapsing, ensuring the overall stability of the greenhouse structure and providing a safe and reliable environment for the growth of edible fungi. Furthermore, in strong winds, the pressing mechanism 5 strengthens the connection between the tarpaulin and the frame 1, reducing the swaying and deformation of the tarpaulin under wind force, lowering the risk of damage to the greenhouse structure from strong winds, and ensuring that the greenhouse can still be used normally under adverse weather conditions.

[0041] like Figure 6 As shown, it should be noted that the tarpaulin 2 includes a roof 21, side wall tarpaulins 22 are provided on both sides of the roof 21, and end wall tarpaulins 23 are provided at both ends of the roof 21. Roller shutters are provided on the end wall tarpaulins 23. Multiple through holes for bolt connection are provided on the roof 21, side wall tarpaulins 22 and end wall tarpaulins 23.

[0042] When building the greenhouse, first complete the frame 1, then lay the roof 21 on top of the frame 1, and lower the side wall tarpaulins 22 along both sides of the frame 1, and set the end wall tarpaulins 23 at both ends to form a closed greenhouse space, providing a suitable environment for the growth of edible fungi.

[0043] Multiple through holes are provided on the roof 21, side wall tarpaulins 22, and end wall tarpaulins 23. These through holes correspond to the respective connection points on the frame 1. During installation, bolts are passed through the through holes in the tarpaulins and the corresponding connection points on the frame 1, and then tightened with nuts to secure the tarpaulins 2 to the frame 1, ensuring the stability and airtightness of the greenhouse structure. Roller shutters on the end wall tarpaulins 23 allow growers and equipment to enter and exit the greenhouse.

[0044] The tarpaulin 2 is connected to the frame 1 by multiple bolts. This multi-point fixing method allows the tarpaulin 2 to be evenly stressed, enhancing the connection strength between the tarpaulin 2 and the frame 1. Multiple through holes and bolt connections can evenly distribute external pressures such as snow pressure and wind force on the top and side walls of the greenhouse to various parts of the frame 1, avoiding excessive local stress that could lead to structural damage and extending the service life of the greenhouse.

[0045] like Figure 2 and Figure 3 As shown, the support frame 4 in this embodiment includes a balance beam 41 disposed at the bottom of the frame 1. The balance beam 41 is n-shaped, and multiple support beams 42 are disposed at equal intervals on the balance beam 41.

[0046] When components such as the cleaning mechanism 3 above the support frame 4 operate, they generate a downward force. This force is first transmitted to the support beams 42. Since the support beams 42 are evenly spaced on the balance beams 41, they can distribute the force evenly onto the balance beams 41. The balance beams 41 then transmit the distributed force to the frame 1 through their connection with the frame body 1, preventing excessive local stress that could lead to structural damage.

[0047] Multiple support beams 42 together form a stable support platform, on which components such as the drive unit 31 of the cleaning mechanism 3 are installed. The equidistant arrangement of the support beams 42 ensures the flatness and stability of the platform, enabling the cleaning mechanism 3 to remain stable during operation and reducing problems such as incomplete cleaning and component damage caused by platform shaking or deformation.

[0048] like Figure 1 , Figure 3 and Figure 4As shown, in one embodiment, the driving component 31 includes a housing 311 disposed at the top of a support beam 42 on one side, a lead screw 312 rotatably disposed inside the housing 311 on one side, and a guide rod 313 disposed inside the housing 311 on the other side.

[0049] The top of the housing 311 is provided with a rain shield 314, which is L-shaped and has a gap with the housing 311. A movable platform 315 is slidably provided on the side wall of the housing 311. The movable platform 315 is L-shaped and one end extends into the gap. The housing 311 has a movable hole located in the gap. A transmission rod 316 is provided on one side of the movable platform 315. One side of the transmission rod 316 is threadedly connected to the lead screw 312, and the other side of the transmission rod 316 is sleeved with the guide rod 313. The transmission rod 316 has a threaded hole that matches the thread of the lead screw 312, and the other transmission rod 316 has a through hole that matches the guide rod. A drive motor and a reducer are provided on one side of the housing 311. The output shaft of the drive motor is connected to the input shaft of the reducer, and the output shaft of the reducer is connected to one end of the lead screw 312.

[0050] After the drive motor starts, its output shaft begins to rotate, transmitting power to the input shaft of the connected reducer. The reducer reduces the speed and increases the torque through an internal gear transmission mechanism, then transmits the adjusted power from the output shaft to one end of the lead screw 312, causing the lead screw 312 to rotate. Since one side of the transmission rod 316 has a threaded hole that matches the thread of the lead screw 312, when the lead screw 312 rotates, according to the principle of threaded transmission, the transmission rod 316 will move along the axial direction of the lead screw 312. The other side of the transmission rod 316 is sleeved with the guide rod 313, which acts as a guide, ensuring that the transmission rod 316 can only move in a straight line and will not deflect or rotate. Both transmission rods 316 are simultaneously connected to the moving platform 315, thus driving the moving platform 315 to move together.

[0051] The moving platform 315 is L-shaped, with one end extending into the gap between the rain shield 314 and the housing 311. It slides through a moving hole on the side wall of the housing 311. This structure ensures that the moving platform 315 can move stably within a certain range while preventing it from detaching from the housing 311. The rain shield 314 is L-shaped and has a gap with the housing 311. Without affecting the movement of the moving platform 315, it provides shelter for the drive components below, preventing rainwater from entering the interior of the housing 311 and protecting the internal mechanical structure.

[0052] By controlling the number of rotations and direction of the drive motor, the moving distance and position of the moving platform 315 can be precisely controlled, making it convenient to accurately set and adjust the working range of the cleaning component 32 to meet different greenhouse sizes and cleaning needs.

[0053] One side of the transmission rod 316 is threadedly connected to the lead screw 312 to achieve driving, while the other side of the transmission rod 316 is sleeved with the guide rod 313 to achieve guidance. This double support structure makes the moving table 315 more evenly stressed during movement, reduces swaying and offset caused by unilateral stress, improves the stability and reliability of the entire drive structure, and extends the service life of the equipment.

[0054] The rain shield 314 effectively prevents rainwater, dust, and other external impurities from entering the housing 311, protecting important components such as the drive motor, reducer, and lead screw 312 from harsh environments. This reduces malfunctions caused by moisture, rust, or dust accumulation, improving the equipment's adaptability and reliability in outdoor environments. A suitable gap is maintained between the rain shield 314 and the housing 311, ensuring smooth movement of the moving platform 315 while preventing rainwater from directly splashing into the housing 311, demonstrating the design's rationality and practicality.

[0055] like Figure 1 and Figure 5 As shown, in one embodiment, the cleaning component 32 includes a fixed plate 321 arranged above the ceiling 21, the fixed plate 321 being adapted to the ceiling 21, and fixed seats 322 provided at both ends of the fixed plate 321. The other end of the fixed seat 322 is connected to the moving platform 315, and two scrapers 323 are arranged opposite each other at the bottom of the fixed plate 321, which contact the ceiling 21. The scrapers are made of plastic, rubber, or foam.

[0056] When the drive motor in the drive unit 31 starts, it drives the lead screw 312 to rotate, thereby causing the moving table 315 to move linearly along the axis of the guide rod 313 and the lead screw 312. The cleaning component 32 will move together with the moving table 315 above the greenhouse roof 21.

[0057] Two scrapers 323, which are positioned opposite each other at the bottom of the fixed plate 321, are in direct contact with the roof 21. As the cleaning component 32 moves, the scrapers 323 slide along the surface of the roof 21 to remove dust, fallen leaves, snow and other debris accumulated on the roof 21, keeping the roof 21 clean and ensuring that the lighting, ventilation and other environmental conditions inside the greenhouse are not affected by debris.

[0058] The fixed plate 321 is compatible with the ceiling 21, ensuring that the cleaning component 32 can fully cover the surface of the ceiling 21 during movement, avoiding cleaning dead corners, and enabling the scraper 323 to effectively clean all parts of the ceiling 21, thus improving the thoroughness of cleaning.

[0059] The scrapers are made of a material chosen from plastic, rubber, or foam, which possess a certain degree of flexibility and elasticity. When in contact with the canopy roof 21, they can better conform to uneven areas on the surface of the roof roof 21, such as seams and slight protrusions, scraping away debris attached to these areas as well. At the same time, they will not scratch or damage the roof roof 21, extending its service life.

[0060] like Figure 3 As shown, in another embodiment, it also includes two outer shells 6, which are disposed on the same side support beam 42. The lead screw 51 is arranged inside the outer shell 6, and two through holes 2 are opened opposite each other on the outer shell 6. The through holes 2 are used for the two ends of the lead screw 51 to extend outward.

[0061] The outer casing 6 is mounted on the support beam 42 on the same side, providing an independent housing space for the lead screw 51. The lead screw 51 is arranged inside the outer casing 6, which isolates the lead screw 51 from the external environment, reducing direct contact and corrosion of the lead screw 51 by external dust, rainwater, debris, etc.

[0062] Two through holes, two oppositely formed on the outer casing 6, provide channels for the extension of both ends of the lead screw 51. The two ends of the lead screw 51 pass through the through holes, allowing it to connect with an external turntable to drive its rotation. Simultaneously, the outer casing 6 provides auxiliary support and guidance for the lead screw 51 to a certain extent, maintaining a relatively stable axial position during rotation and reducing swaying and offset.

[0063] like Figure 7 As shown, specifically, the frame 1 in this embodiment includes multiple horizontal beams 11 arranged at equal intervals. Adjacent horizontal beams 11 are connected by multiple short rods 12. Multiple support columns 13 are provided at both ends of each horizontal beam 11, and a reinforcing beam 14 is provided at the bottom of each horizontal beam 11. The two ends of the balance beam 41 are located at the bottom of the sidewalls of the support columns 13. Two grooves for connecting the horizontal beams 11 and the support columns 13 are formed opposite each other on the sidewall tarpaulin 22.

[0064] Multiple crossbeams 11 are arranged at equal intervals to form the main longitudinal support frame of the frame 1. Short rods 12 connect adjacent crossbeams 11 to form a stable mesh structure, which enhances the connection strength between the crossbeams 11 and improves the overall resistance to lateral wind and torsion of the frame 1. Multiple support columns 13 are set at both ends of the crossbeams 11. The support columns 13 are perpendicular to the ground and provide solid vertical support for the entire frame 1. The two ends of the balance beam 41 are set at the bottom of the side wall of the support column 13, so that the balance beam 41 and the frame 1 form an organic whole.

[0065] The reinforcing beam 14 at the bottom of the crossbeam 11 further enhances the load-bearing capacity and bending resistance of the crossbeam 11. The reinforcing beam 14 and the crossbeam 11 share the load transmitted from above, reducing the bending deformation of the crossbeam 11 under stress.

[0066] The grooves in the side wall tarpaulin 22 allow it to fit tightly against the connection between the crossbeam 11 and the support column 13, reducing the possibility of rainwater, dust and other external substances entering the greenhouse and improving the greenhouse's airtightness.

[0067] The grooves make the connection between the side wall tarpaulin 22 and the frame 1 smoother and more aesthetically pleasing, improving the overall appearance of the greenhouse. Moreover, this connection method ensures aesthetics without sacrificing the practical function of the tarpaulin, demonstrating the rationality and practicality of the design.

[0068] The frame 1 is composed of crossbeams 11, short rods 12, support columns 13 and reinforcing beams 14, forming a multi-layered support system that reinforces the frame 1 in multiple directions, including longitudinal, transverse and vertical directions. This enables the frame 1 to withstand large loads and the effects of various harsh environmental conditions, ensuring the long-term stability and safety of the greenhouse structure.

[0069] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0070] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0071] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A mushroom cultivation greenhouse, characterized in that, include: A frame (1) on which a tarpaulin (2) is arranged, and the tarpaulin (2) and the frame (1) are connected by bolts; Two support frames (4) are arranged opposite each other on both sides of the frame (1). A cleaning mechanism (3) is directly provided on the top of the two support frames (4). The cleaning mechanism (3) includes a drive component (31) slidably arranged above the support frame (4) and a cleaning component (32) slidably arranged above the tarpaulin (2). The drive component (31) is used to drive the cleaning component (32) to move along the length of the frame (1). Multiple sets of pressing mechanisms (5) are arranged opposite each other on both sides of the frame (1) and are arranged at equal distances; The pressing mechanism (5) includes a screw rod (51) rotatably mounted on a support frame (4). One end of the screw rod (51) is rotatably mounted with a pressing plate (52), which contacts the side of the tarpaulin (2). The other end of the screw rod (51) is mounted with a turntable.

2. The edible mushroom cultivation greenhouse as described in claim 1, characterized in that: The tarpaulin (2) includes a roof (21), side wall tarpaulins (22) are provided on both sides of the roof (21), and end wall tarpaulins (23) are provided at both ends of the roof (21). Roller shutters are provided on the end wall tarpaulins (23). Multiple through holes for bolt connections are provided on the roof (21), side wall tarpaulin (22), and end wall tarpaulin (23).

3. The edible mushroom cultivation greenhouse as described in claim 2, characterized in that: The support frame (4) includes a balance beam (41) set at the bottom of the frame (1). The balance beam (41) is n-shaped, and multiple support beams (42) are set at equal intervals on the balance beam (41).

4. The edible mushroom cultivation greenhouse as described in claim 3, characterized in that: The drive unit (31) includes a box (311) set at the top of a support beam (42) on one side, a lead screw (312) is rotatably installed inside the box (311) on one side, and a guide rod (313) is installed inside the box (311) on the other side. The top of the box (311) is provided with a rain shield (314), which is L-shaped and has a gap with the box (311). A movable platform (315) is slidably provided on the side wall of the box (311). The movable platform (315) is L-shaped and one end of the movable platform (315) extends into the gap. A movable hole located in the gap is opened on the box (311). A transmission rod (316) is provided on one side of the movable platform (315). One side of the transmission rod (316) is threadedly connected to the lead screw (312), and the other side of the transmission rod (316) is sleeved with the guide rod (313). A drive motor and a reducer are provided on one side of the housing (311). The output shaft of the drive motor is connected to the input shaft of the reducer, and the output shaft of the reducer is connected to one end of the lead screw (312).

5. The edible mushroom cultivation greenhouse as described in claim 4, characterized in that: The cleaning component (32) includes a fixed plate (321) arranged above the ceiling (21), the fixed plate (321) is adapted to the ceiling (21), the fixed plate (321) is provided with fixed seats (322) at both ends, the other end of the fixed seat (322) is connected to the moving platform (315), and two scrapers (323) that contact the ceiling (21) are arranged opposite each other at the bottom of the fixed plate (321).

6. The edible mushroom cultivation greenhouse as described in claim 3, characterized in that: It also includes two outer shells (6), which are mounted on the same side support beam (42). The lead screw (51) is arranged inside the outer shell (6), and two through holes (2) are opened opposite each other on the outer shell (6). The through holes (2) are used for the two ends of the lead screw (51) to extend outward.

7. The edible mushroom cultivation greenhouse as described in claim 3, characterized in that: The frame (1) includes multiple crossbeams (11) arranged at equal intervals in sequence. Two adjacent crossbeams (11) are connected by multiple short rods (12). Multiple support columns (13) are provided at both ends of the crossbeams (11). A reinforcing beam (14) is provided at the bottom of the crossbeams (11). The two ends of the balance beam (41) are located at the bottom of the side wall of the support column (13).

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