Insect-proof net for greenhouse

Abstract

The utility model relates to the technical field of insect-proof nets, and discloses an insect-proof net for a greenhouse, the insect-proof net comprises a frame and a moving frame, threaded rods are rotatably connected to the interiors of two sliding grooves, first motors are fixedly connected to the two sides of the upper end of the frame, moving blocks are fixedly connected to the two sides of the moving frame, and threaded holes are formed in the two moving blocks; a cleaning roller is rotatably connected to the interior of the moving frame, a second motor is fixedly connected to one side of the surface of the moving frame, a driving belt wheel is fixedly connected to the output end of the second motor, and the outer walls of the driving belt wheel and the driven belt wheel are rotatably sleeved with a connecting belt. According to the insect-proof net for the greenhouse, the sweeping roller is driven by the second motor, a belt transmission mechanism is utilized, the sweeping roller can automatically roll on the surface of the insect-proof net, accumulated dust, insect bodies and other foreign matter are removed, the frequency and difficulty of manual cleaning are reduced through the automatic cleaning device, the working efficiency is improved, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of insect-proof nets, in particular to a greenhouse insect-proof net. BACKGROUND

[0002] A greenhouse is provided with a surrounding structure outside the soil area, so that the plants inside are isolated from the outside world. The temperature and humidity inside the greenhouse are artificially controlled to ensure that the vegetables and fruits grow in a suitable environment temperature and humidity. In order to ensure the ventilation and temperature control inside the greenhouse, a ventilation window is arranged on the greenhouse. In order to prevent insects and birds from entering the greenhouse, an insect-proof net is arranged at the window.

[0003] However, since the insect-proof net is exposed to the outdoor environment for a long time, foreign matters such as dust and insect corpses are easily attached to the surface of the insect-proof net, which gradually accumulates over time, resulting in a decrease in the air permeability of the insect-proof net, thereby affecting the ventilation effect in the greenhouse and further affecting the growth of plants in the greenhouse. CONTENT OF THE UTILITY MODEL

[0004] In view of the defects of the prior art, the application provides a greenhouse insect-proof net, which has the advantages of self-cleaning and solves the problem that foreign matters such as dust and insect corpses are easily attached to the surface of the insect-proof net, which gradually accumulates over time, resulting in a decrease in the air permeability of the insect-proof net, thereby affecting the ventilation effect in the greenhouse and further affecting the growth of plants in the greenhouse.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: a greenhouse insect-proof net, comprising a frame and a moving frame, the frame is internally provided with a sliding groove on both sides, two screw rods are rotatably connected in the sliding grooves, a first motor is fixedly connected to the upper end of the frame on both sides, a controller is fixedly connected to the upper end of one side of the frame, a moving block is fixedly connected to both sides of the moving frame, a threaded hole is formed in the moving block, a cleaning roller is rotatably connected in the moving frame, a second motor is fixedly connected to one side of the surface of the moving frame, a driving pulley is fixedly connected to the output end of the second motor, a driven pulley is fixedly connected to one end of the outer wall of the cleaning roller, a through groove is formed in one side of the moving frame, and a connecting belt is rotatably sleeved on the outer walls of the driving pulley and the driven pulley.

[0006] Through the above scheme, the cleaning roller can be automatically rolled on the surface of the insect screen by driving the cleaning roller by the second motor through the belt transmission mechanism, and accumulated dust, insect corpses and other foreign matters are removed, the frequency and difficulty of manual cleaning are reduced through the automatic cleaning device, the work efficiency is improved, and the maintenance cost is reduced, the moving frame can move freely in the sliding groove of the frame through the cooperation of the threaded rod and the moving block, so that the cleaning roller can move along the length direction of the insect screen, ensuring the comprehensiveness and uniformity of the cleaning work, and the controller can control the first motor and the second motor, so as to adjust the moving speed of the moving frame and the rotating speed of the cleaning roller to adapt to different cleaning requirements. The device has automatic cleaning capability and adjustable moving cleaning mechanism, maintains the ventilation of the greenhouse, and provides a cleaner and healthier growing environment for plants in the greenhouse.

[0007] Further, the frame is provided with a mounting groove away from the side of the controller, and the insect screen is slidably connected in the mounting groove.

[0008] Through the above scheme, the insect screen is slidably connected in the mounting groove, so that the installation and removal of the insect screen is simple and fast. When the insect screen is damaged, the user can easily take it out without disassembling the entire device. The fixed frame is fixedly connected to the frame by bolts, and the insect screen is clamped between the mounting groove and the fixed frame, ensuring the stability of the insect screen. The slidably connected insect screen allows users to replace insect screens of different materials or hole diameters as needed to adapt to different seasons, climate conditions or plant types.

[0009] Further, two support columns are fixedly connected to the upper end of one side of the frame, and the solar panels are fixedly connected to the ends of the two support columns away from the frame.

[0010] Through the above scheme, the support columns are arranged on the frame, and the solar panels are installed at the top ends of the support columns, so that the device can be powered by solar energy, reducing the dependence on traditional power resources and reducing operating costs, in line with the concept of green, environmental protection and sustainable development.

[0011] Further, the frame is fixedly connected with a mounting frame.

[0012] Through the above scheme, the mounting frame is arranged to fix and install the device at the window of the greenhouse during installation.

[0013] Further, the two moving blocks are slidably arranged in the sliding groove, and the two threaded rods are threadedly arranged in the threaded holes, and the upper ends of the two threaded rods penetrate the frame and are fixedly connected with the output end of the first motor.

[0014] Through the above scheme, the sliding of the moving block in the chute ensures the smooth movement of the moving frame along the length direction of the frame, so as to clean different areas of the insect prevention net, and the threaded connection between the threaded rod and the threaded hole provides a stable transmission mechanism, so that the movement speed of the moving frame can be controlled.

[0015] Further, the moving frame is slidingly arranged in the frame, and the cleaning roller is in contact with the surface of the insect prevention net.

[0016] Through the above scheme, the moving frame 6 can slide up and down in the frame 1, so as to drive the cleaning roller 9 to cover the entire length of the insect prevention net 16, and the cleaning roller 9 can closely contact the surface of the insect prevention net 16. When the cleaning roller 9 rotates, the cleaning brush thereon will brush the insect prevention net 16 to remove dust, insect corpses and other foreign matters on the surface.

[0017] Further, the connecting belt passes through the through groove.

[0018] Through the above scheme, the through groove is provided so that the connecting belt can pass through the moving frame and be connected with the driven belt pulley, forming an effective transmission system, which ensures that the rotating power of the second motor can be transmitted to the cleaning roller, so as to drive it to rotate for cleaning work.

[0019] Further, the fixed frame is fixedly connected with a shroud away from one end of the frame, two air extractors are fixedly connected in the shroud in a mirror image distribution, and a temperature and humidity sensor is fixedly connected to the upper end of the surface of the shroud.

[0020] Through the above scheme, the two air extractors in the shroud can effectively adjust the air circulation in the greenhouse, help maintain suitable temperature and humidity conditions, the temperature and humidity sensor can monitor the temperature and humidity data in the greenhouse in real time, and feed back the information to the controller, so that the controller can adjust the rotating speed of the air extractor according to the change of the environment, adjust the temperature and humidity in the greenhouse, and make the plants in the greenhouse in the best growth environment.

[0021] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0022] The greenhouse insect-proof net drives the cleaning roller through the second motor, and realizes the automatic rolling cleaning of the cleaning roller on the surface of the insect-proof net through the belt transmission mechanism, reduces the frequency and difficulty of manual cleaning, and improves the work efficiency and reduces the maintenance cost, and at the same time, the moving frame can freely move in the sliding groove of the frame through the cooperation of the threaded rod and the moving block, ensures the comprehensiveness and uniformity of the cleaning work, the insect-proof net is connected through sliding in the installation groove, and the fixed frame is fixedly connected with the frame through bolts, so that the installation, disassembly and replacement of the insect-proof net become simple and fast, users can easily replace insect-proof nets of different materials or aperture according to needs, to adapt to the needs of different seasons, climate conditions or plant types, through the support column and the solar panel arranged on the frame, the device can utilize solar energy for power supply, reduces the dependence on traditional power resources, the two mirror image distributed air extractors arranged in the shield and the surface mounted temperature and humidity sensor jointly constitute an environment regulation system, which can monitor the temperature and humidity data in the greenhouse in real time, and adjust the rotating speed of the air extractor according to the change of the environment, so as to effectively adjust the temperature and humidity in the greenhouse, which makes the plants in the greenhouse in the best growth environment, helps to improve the yield and quality of crops, the installation frame arranged on the outer wall of the frame makes the device can be conveniently fixed and installed at the window of the greenhouse, and then simplifies the installation process, and ensures the stability and reliability of the device during operation. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the overall structure diagram of the structure of the application;

[0024] Figure 2 It is the frame structure diagram of the structure of the application;

[0025] Figure 3 It is the cleaning device structure diagram of the structure of the application;

[0026] Figure 4 It is the local structure diagram of the cleaning device of the structure of the application;

[0027] Figure 5 It is the insect-proof net installation structure diagram of the structure of the application;

[0028] Figure 6 It is the air extraction device installation structure diagram of the structure of the application;

[0029] Figure 7 It is the sectional view of the cleaning device of the structure of the application.

[0030] In the figure:

[0031] 1, frame; 2, sliding groove; 3, threaded rod; 4, first motor; 5, controller; 6, moving frame; 7, moving block; 8, threaded hole; 9, cleaning roller; 10, second motor; 11, driving pulley; 12, driven pulley; 13, through groove; 14, connecting belt; 15, mounting groove; 16, insect screen; 17, fixed frame; 18, support column; 19, solar panel; 20, mounting frame; 21, shield; 22, air extractor; 23, temperature and humidity sensor. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0033] Please refer to Figure 1 , Figure 2 and Figure 3 , the insect screen for greenhouse in the embodiment comprises a frame 1 and a moving frame 6, sliding grooves 2 are formed on both sides of the inside of the frame 1, threaded rods 3 are rotatably connected in the sliding grooves 2, first motors 4 are fixedly connected on both sides of the upper end of the frame 1, a controller 5 is fixedly connected to the upper end of one side of the frame 1, the controller 5 can control the first motor 4 and the second motor 10, so as to adjust the moving speed of the moving frame 6 and the rotating speed of the cleaning roller 9, to adapt to different cleaning needs, moving blocks 7 are fixedly connected to both sides of the moving frame 6, the moving frame 6 can move freely in the sliding grooves 2 of the frame 1 through the cooperation of the threaded rods 3 and the moving blocks 7, so that the cleaning roller 9 can move along the frame 1, ensuring the comprehensiveness and uniformity of the cleaning work, threaded holes 8 are formed in the moving blocks 7, and cleaning rollers 9 are rotatably connected in the moving frame 6.

[0034] Please refer to Figure 3 , Figure 4 and Figure 7 , the moving frame 6 is fixedly connected with a second motor 10 on one side of the surface, the output end of the second motor 10 is fixedly connected with a driving pulley 11, one end of the outer wall of the cleaning roller 9 is fixedly connected with a driven pulley 12, a through groove 13 is formed in one side of the inside of the moving frame 6, the outer walls of the driving pulley 11 and the driven pulley 12 are rotatably sleeved with a connecting belt 14, the cleaning roller 9 is driven by the second motor 10, and the belt transmission mechanism is used, so that the cleaning roller 9 can automatically roll on the surface of the insect screen 16, removing accumulated dust, insect corpses and other foreign matters, the automatic cleaning device reduces the frequency and difficulty of manual cleaning, improves the work efficiency, and reduces the maintenance cost.

[0035] Please refer to Figure 1、 Figure 5 and Figure 7 , the side away from the controller 5 of the frame 1 is provided with a mounting groove 15, the inside of the mounting groove 15 is slidably connected with a mosquito net 16, one side of the frame 1 is fixedly connected with a fixed frame 17 through bolts, the mosquito net 16 is slidably connected in the mounting groove 15, so that the installation and removal of the mosquito net 16 becomes simple and fast, when the mosquito net 16 is damaged, the user can easily take it out without disassembling the entire device, the fixed frame 17 is fixedly connected with the frame 1 through bolts, the mosquito net 16 is clamped between the mounting groove 15 and the fixed frame 17, ensuring the stability of the mosquito net 16, the slidably connected mosquito net 16 allows the user to replace the mosquito net 16 of different materials or aperture according to needs, to adapt to the needs of different seasons, climate conditions or plant types, the upper end of one side of the frame 1 is fixedly connected with two support columns 18 which are mirror image distributed, the ends away from the frame 1 of the two support columns 18 are fixedly connected with solar panels 19, by setting the support columns 18 on the frame 1 and installing the solar panels 19 on the top ends of the support columns 18, the device can use solar energy for power supply, reducing the dependence on traditional power resources, also reducing the operating cost, in line with the concept of green, environmental protection and sustainable development.

[0036] Please refer to Figure 2 , Figure 3 and Figure 7 , the outer wall of the frame 1 is fixedly connected with a mounting frame 20, the mounting frame 20 is provided for fixing and installing the device at the window of the greenhouse during installation, the two moving blocks 7 are slidably arranged in the sliding groove 2, the two threaded rods 3 are threadedly arranged in the threaded holes 8, the upper ends of the two threaded rods 3 penetrate the frame 1 and are fixedly connected with the output end of the first motor 4, the sliding arrangement of the moving block 7 in the sliding groove 2 ensures that the moving frame 6 can move smoothly along the length direction of the frame 1, so as to clean different areas of the mosquito net 16, at the same time, the threaded connection between the threaded rod 3 and the threaded hole 8 provides a stable transmission mechanism, so that the moving speed of the moving frame 6 can be controlled, the moving frame 6 is slidably arranged in the frame 1, the cleaning roller 9 is in contact with the surface of the mosquito net 16, the moving frame 6 can slide up and down in the frame 1, thereby driving the cleaning roller 9 to cover the entire length of the mosquito net 16, the cleaning roller 9 can closely contact the surface of the mosquito net 16, when the cleaning roller 9 rotates, the cleaning brush thereon will brush over the mosquito net 16, removing dust, insect corpses and other foreign matters on the surface, the connecting belt 14 is arranged through the through slot 13, the arrangement of the through slot 13 allows the connecting belt 14 to pass through the moving frame 6 and be connected with the driven belt pulley 12, forming an effective transmission system, ensuring that the rotating power of the second motor 10 can be transmitted to the cleaning roller 9, thereby driving it to rotate for cleaning work.

[0037] Please refer to Figure 6The fixed frame 17 is fixedly connected to the shroud 21 away from one end of the frame 1, the shroud 21 is fixedly connected with two air extractors 22 arranged in a mirror image, the surface of the shroud 21 is fixedly connected with a temperature and humidity sensor 23, the two air extractors 22 arranged in a mirror image in the shroud 21 can effectively regulate the air circulation in the greenhouse, help maintain the appropriate temperature and humidity conditions, the temperature and humidity sensor 23 can monitor the temperature and humidity data in the greenhouse in real time, and feed back the information to the controller 5, so that it can adjust the speed of the air extractor 22 according to the change of the environment, adjust the temperature and humidity in the greenhouse, so that the plants in the greenhouse are in the best growth environment.

[0038] In the embodiment, the insect-proof net for greenhouse drives the cleaning roller 9 by the second motor 10, and realizes the automatic rolling cleaning of the cleaning roller 9 on the surface of the insect-proof net 16 by the belt transmission mechanism, reduces the frequency and difficulty of manual cleaning, and further improves the work efficiency and reduces the maintenance cost. Meanwhile, the moving frame 6 can move freely in the sliding groove 2 of the frame 1 through the cooperation of the threaded rod 3 and the moving block 7, ensuring the comprehensiveness and uniformity of the cleaning work. The insect-proof net 16 is slidably connected in the installation slot 15, and the fixed frame 17 is fixedly connected to the frame 1 by bolts, so that the installation, disassembly and replacement of the insect-proof net 16 become simple and fast. Users can easily replace the insect-proof net 16 of different materials or aperture according to needs to adapt to different seasons, climate conditions or plant types. The device can use solar power to reduce the dependence on traditional power resources through the support column 18 and the solar panel 19 arranged on the frame 1. The two air extractors 22 arranged in a mirror image in the shroud 21 and the temperature and humidity sensor 23 arranged on the surface constitute an environment control system, which can monitor the temperature and humidity data in the greenhouse in real time and adjust the speed of the air extractor 22 according to the change of the environment, so as to effectively adjust the temperature and humidity in the greenhouse, which makes the plants in the greenhouse in the best growth environment, helps to improve the yield and quality of crops, and the installation frame 20 arranged on the outer wall of the frame 1 enables the device to be conveniently fixed and installed at the window of the greenhouse, thereby simplifying the installation process and ensuring the stability and reliability of the device during operation.

[0039] It should be noted that during installation, the air extractor 22 is installed facing the inside of the greenhouse, so that the impurities on the surface of the insect-proof net 16 can fall outside the greenhouse during cleaning of the cleaning device, without affecting the environment in the greenhouse. The cleaning roller 9 includes a rotating shaft and a plurality of cleaning brushes arranged in an annular array, which are driven to rotate by the rotating shaft to clean the dust and insect carcasses on the surface of the insect-proof net 16.

[0040] The working principle of the above embodiment is as follows:

[0041] The device is fixedly installed at the window of the greenhouse through the mounting frame 20 of the outer wall of the frame 1, according to the need, the suitable insect screen 16 is installed in the mounting groove 15, and the fixed frame 17 is fixedly connected with the frame 1 through bolts, the insect screen 16 is clamped, the first motor 4 and the second motor 10 are set through the controller 5 for adjusting the moving speed of the moving frame 6 and the rotating speed of the cleaning roller 9, the suitable cleaning frequency and length are selected, the second motor 10 is started, the driving pulley 11 is rotated, the transmission is driven through the connecting belt 14, the driven pulley 12 drives the cleaning roller 9 to roll on the surface of the insect screen 16, the cleaning brush on the cleaning roller 9 removes the dirt, insect corpses and other foreign matters on the surface of the insect screen 16, at the same time, the first motor 4 is started, the threaded rod 3 is rotated, the moving block 7 is driven to slide in the sliding groove 2 through the threaded connection, and then the moving frame 6 and the cleaning roller 9 are driven to move up and down on the surface of the insect screen 16, so that the comprehensiveness and uniformity of the cleaning work are ensured, the temperature and humidity sensor 23 monitors the temperature and humidity data in the greenhouse in real time, according to the data fed back by the sensor, the controller 5 automatically adjusts the rotating speed of the air extractor 22, so as to adjust the temperature and humidity in the greenhouse, and the operation of the air extractor 22 helps to maintain the air circulation in the greenhouse, and provides a suitable growth environment for plants.

[0042] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0043] While embodiments of the present application have been shown and described with reference to a few embodiments, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application which is defined by the appended claims and their equivalents.

Claims

1. A screen for protecting greenhouses against insects, comprising a border frame (1) and a moving frame (6), characterized in that: The frame (1) is provided with a sliding groove (2) on both sides, and a threaded rod (3) is rotatably connected inside the sliding groove (2). The frame (1) is fixedly connected with a first motor (4) on both sides of the upper end. The frame (1) is fixedly connected with a controller (5) on one side of the upper end. The moving frame (6) is fixedly connected with a moving block (7) on both sides. The moving block (7) is provided with a threaded hole (8) inside. The moving frame (6) is rotatably connected with a cleaning roller (9). The moving frame (6) is fixedly connected with a second motor (10) on one side of the surface. The output end of the second motor (10) is fixedly connected with a driving pulley (11). One end of the outer wall of the cleaning roller (9) is fixedly connected with a driven pulley (12). The moving frame (6) is provided with a through groove (13) on one side inside. The driving pulley (11) and the driven pulley (12) are rotatably sleeved with a connecting belt (14).

2. The insect screen for a greenhouse according to claim 1, characterized by: The frame (1) is provided with a mounting groove (15) on one side away from the controller (5). The mounting groove (15) is slidably connected with an insect screen (16). The frame (1) is fixedly connected with a fixed frame (17) on one side through bolts.

3. The insect screen for a greenhouse according to claim 1, wherein: The frame (1) is fixedly connected with two support columns (18) on one side of the upper end, which are mirror image distributed. The support column (18) is fixedly connected with a solar panel (19) on one end away from the frame (1).

4. The insect screen for a greenhouse according to claim 1, wherein: The frame (1) is fixedly connected with a mounting frame (20) on the outer wall.

5. The insect screen for a greenhouse according to claim 1, wherein: The moving block (7) is slidably arranged inside the sliding groove (2). The threaded rod (3) is threadedly arranged inside the threaded hole (8). The threaded rod (3) is fixedly connected with the output end of the first motor (4) on the upper end.

6. The insect screen for a greenhouse according to claim 1, wherein: The moving frame (6) is slidably arranged inside the frame (1). The cleaning roller (9) is in contact with the surface of the insect screen (16).

7. The insect screen for a greenhouse according to claim 1, wherein: The connecting belt (14) is arranged through the through groove (13).

8. The insect screen for a greenhouse according to claim 2, characterized by: The fixed frame (17) is fixedly connected with a protective cover (21) on one end away from the frame (1). The protective cover (21) is fixedly connected with two air extractors (22) inside, which are mirror image distributed. The protective cover (21) is fixedly connected with a temperature and humidity sensor (23) on the surface of the upper end.

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