A self-cleaning system for a greenhouse

Abstract

The application discloses a greenhouse self-cleaning system and relates to the technical field of greenhouse cleaning. The greenhouse self-cleaning system comprises supports located at two ends of a greenhouse, cleaning components and supporting components are arranged on the supports, the cleaning components are located at the outer side of the greenhouse, and the supporting components are located at the inner side of the greenhouse. The cleaning components and the supporting components both comprise guide columns one and guide rail racks one fixedly arranged on the supports, a moving seat one is slidably arranged on the guide columns one and the guide rail racks one, a rotating table is rotatably arranged on the moving seat one, two moving pieces are arranged on the rotating table, supporting rollers are arranged on the two moving pieces on the supporting components, and the supporting rollers are used for supporting the inner side of the greenhouse during cleaning. A flushing piece is arranged on one of the moving pieces on the cleaning components, and a suction accessory is arranged on the other moving piece. The greenhouse self-cleaning system can complete cleaning work on the greenhouse film, can support the inner side of the film during cleaning, and can prevent the film from being damaged in the cleaning process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of greenhouse cleaning, and particularly relates to a self-cleaning system for a greenhouse. BACKGROUND

[0002] The greenhouse is a widely used fruit and vegetable planting building, can regulate temperature, and plant and cultivate different fruit and vegetable products; the external structure of the greenhouse is relatively simple, generally consists of a frame and a film, the film has good light transmission effect, is beneficial to the sunlight absorption of the fruit and vegetable; and can also shelter from wind and rain and provide shelter; therefore, the greenhouse is a crucial facility in the field of fruit and vegetable cultivation; for the cleaning problem of the greenhouse, some technical solutions provided by the prior art can complete the self-cleaning operation of the greenhouse, but there are still some problems, for example, the greenhouse is formed by laying a film, when cleaning, simply washing with water cannot completely remove the sundries attached to the film; but through contact washing, the film is inevitably damaged; based on this, the present application provides a greenhouse cleaning system which can complete the cleaning operation of the greenhouse film and support the inner side of the film during cleaning to prevent damage to the film during cleaning. SUMMARY

[0003] In view of the above technical problems, the present application can complete the cleaning operation of the greenhouse film and support the inner side of the film during cleaning to prevent damage to the film during cleaning.

[0004] The technical scheme used in the present application is as follows: a self-cleaning system for a greenhouse, comprising supports located at both ends of the greenhouse, the supports are provided with cleaning components and supporting components, the cleaning components are located on the outer side of the greenhouse, and the supporting components are located on the inner side of the greenhouse; the cleaning components and the supporting components each comprise a guide column one and a guide rack one fixedly arranged on the support, a moving seat one is slidably installed on the guide column one and the guide rack one, a rotating table is rotatably installed on the moving seat one, two moving pieces are arranged on the rotating table, the moving pieces comprise a guide rack two and a guide column two fixedly connected to the rotating table, and a moving seat two is slidably installed on the guide rack two and the guide column two; on the supporting component, the two moving pieces are respectively provided with supporting rollers, which are used for supporting the inner side of the greenhouse during cleaning; on the cleaning component, one of the moving pieces is provided with a washing piece, and the other moving piece is provided with a suction accessory; the washing piece comprises a cleaning brush cylinder, which is used for cleaning the outer side of the greenhouse; during cleaning of the outer side of the greenhouse, the cleaning brush cylinder and the supporting rollers are in contact with the inner and outer sides of the greenhouse; and the suction accessory comprises a suction brush cylinder, which is used for absorbing water.

[0005] As a preferred scheme, a moving motor one is fixedly arranged on the moving seat one, a moving gear one is arranged on the output shaft of the moving motor one, and the moving gear one and the guide rack one constitute a gear pair; a mounting plate is fixedly arranged on the moving seat one, and a rotating motor is fixedly arranged on the mounting plate, the rotating motor being used for driving the rotating table.

[0006] As a preferred scheme, the mounting plate is provided with a fixed electromagnetic slide rod, and a fixing hole is formed in the end face of the mounting plate, and the fixed electromagnetic slide rod is matched with the fixing hole to fix the rotating table.

[0007] As a preferred scheme, the moving part comprises a second moving motor fixed on the second moving seat, a second moving gear is arranged on the output shaft of the second moving motor, and the second moving gear and the second guide rack form a gear pair; on the supporting part, a first adjusting cylinder is fixed on the second moving seat, and a supporting motor is fixed on the telescopic rod of the first adjusting cylinder, and the supporting motor is used to drive the supporting roller.

[0008] As a preferred scheme, the flushing part comprises a second adjusting cylinder, on the cleaning part, the second adjusting cylinder is fixed on the second moving seat, a first driving motor is fixed on the telescopic rod of the first moving gear, an electromagnetic clamp cylinder is arranged on the output shaft of the first driving motor, and the cleaning brush cylinder is clamped and fixed through the electromagnetic clamp cylinder.

[0009] As a preferred scheme, the flushing part further comprises a communication box arranged on the second moving seat, a water spraying pipe is arranged on the telescopic rod of the second adjusting cylinder, one end of the water spraying pipe is communicated with the communication box, and the water spraying pipe is located on both sides of the cleaning brush cylinder; a transmission box is arranged on the first moving seat of the cleaning part, and two butt joint mounting plates are fixed, a butt joint cylinder is fixed on the butt joint mounting plate, a butt joint pipe is arranged on the telescopic rod of the butt joint cylinder, and one end of the butt joint pipe is communicated with the transmission box; the butt joint pipe is communicated with the communication box to transmit clean water.

[0010] As a preferred scheme, the suction accessory comprises a third adjusting cylinder, on the cleaning part, the third adjusting cylinder is fixed on the second moving seat, a second driving motor is fixed on the telescopic rod of the third adjusting cylinder, an electromagnetic clamp cylinder is arranged on the output shaft of the second driving motor, and the suction brush cylinder is clamped and fixed through the electromagnetic clamp cylinder.

[0011] As a preferred scheme, the bracket is provided with a replacement part for replacing the cleaning brush cylinder and the suction brush cylinder; the replacement part comprises a mounting ring arranged on the bracket, a rotating disc is rotatably arranged on the mounting ring, a mounting hole is formed in the rotating disc, an electromagnetic clamp plate is arranged on the mounting hole, and the electromagnetic clamp plate is used to clamp the cleaning brush cylinder and the suction brush cylinder; an end portion of the cleaning brush cylinder and the suction brush cylinder is provided with a clamping portion, a rotating disc motor is fixed on the mounting ring, a rotating disc gear is arranged on the output shaft of the rotating disc motor, and the rotating disc gear and the rotating disc form a gear pair; the replacement part further comprises a position cylinder fixed on the bracket, an electromagnetic replacement clamp cylinder is arranged on the telescopic rod of the position cylinder, and the electromagnetic replacement clamp cylinder is matched with the clamping portion on the cleaning brush cylinder and the suction brush cylinder to clamp the cleaning brush cylinder and the suction brush cylinder.

[0012] The beneficial effects of the present application compared with the prior art are: (1) in the present application, the position of the cleaning brush cylinder and the adsorption brush cylinder can be adjusted according to the laying arc of the film, and the practicality is strong, and the present application can be applied to the greenhouse with different laying arcs; (2) in the present application, the cleaning brush cylinder located outside the film corresponds to the position of the supporting roller located inside the film, and then the film is cleaned by adaptive movement, that is, the film is supported during the cleaning process to prevent damage to the film; (3) in the present application, the adsorption brush cylinder can adsorb and remove the cleaning water remaining on the surface of the film, and when the cleaning water is adsorbed and removed, the supporting roller and the adsorption brush cylinder are respectively located on the inner and outer sides of the film to support. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0014] Figure 2 It is an installation schematic diagram of the cleaning part and the supporting part of the present application.

[0015] Figure 3 It is an installation schematic diagram of the supporting part of the present application.

[0016] Figure 4 It is an installation schematic diagram of the local structure of the supporting part of the present application.

[0017] Figure 5 It is an installation schematic diagram of the supporting part of the present application from another angle.

[0018] Figure 6 It is an installation schematic diagram of the cleaning part of the present application.

[0019] Figure 7 It is an installation schematic diagram of the flushing part and the adsorption part of the present application.

[0020] Figure 8 It is a structure schematic diagram of the replacement part of the present application.

[0021] Attached reference numerals: 1-Bracket; 2-Guide column one; 3-Guide rail rack one; 4-Moving seat one; 5-Moving motor one; 6-Tuning motor; 7-Fixed electromagnetic slide bar; 8-Mounting plate; 9-Tuning table; 10-Guide rail rack two; 11-Guide column two; 12-Moving gear one; 13-Moving seat two; 14-Adjusting electric cylinder one; 15-Support roller; 16-Support motor; 17-Moving motor two; 18-Moving gear two; 19-Transmission box; 20-Pair 21-Connecting electric cylinder; 22-Dating mounting plate; 23-Adjusting electric cylinder two; 24-Cleaning brush cylinder; 25-Adsorption brush cylinder; 26-Connecting pipe; 27-Water spray pipe; 28-Connecting box; 29-Drive motor one; 30-Electromagnetic clamp one; 31-Adjusting electric cylinder three; 32-Drive motor two; 33-Electromagnetic clamp two; 34-Mounting ring; 35-Turntable; 36-Turntable motor; 37-Turntable gear; 38-Electromagnetic replacement clamp; 39-Positioning electric cylinder. Detailed Implementation

[0022] Example: Figures 1 to 8 As shown, a cleaning component and a support component are provided on the support frame 1. The cleaning component is located on the outside of the greenhouse, and the support component is located on the inside of the greenhouse. Both the cleaning component and the support component include a guide post 2 and a guide rail rack 3 fixedly mounted on the support frame 1. A movable seat 4 is slidably mounted on the guide post 2 and the guide rail rack 3. A turntable 9 is rotatably mounted on the movable seat 4. The turntable 9 is provided with two movable components, each including a guide rail rack 2 10 and a guide post 2 11 fixedly connected to the turntable 9. A movable seat 2 13 is slidably mounted on the guide rail rack 2 10 and the guide post 2 11. A moving motor 5 is fixedly mounted on the movable seat 4. A movable gear 12 is provided on the output shaft of a movable base 13. The movable gear 12 and the guide rail rack 3 form a gear pair. A mounting plate 8 is fixedly provided on the movable base 4. A rotary motor 6 is fixedly provided on the mounting plate 8. The rotary motor 6 is used to drive the rotary table 9. A fixed electromagnetic slide rod 7 is provided on the mounting plate 8. A fixing hole is provided on the end face of the mounting plate 8. The fixed electromagnetic slide rod 7 cooperates with the fixing hole to fix the rotary table 9. The movable component includes a movable motor 17 fixedly provided on the movable base 13. A movable gear 18 is provided on the output shaft of the movable motor 17. The movable gear 18 and the guide rail rack 10 form a gear pair.

[0023] On the support component, two movable parts are respectively equipped with support rollers 15, which are used to support the inside of the greenhouse during cleaning. An adjusting electric cylinder 14 is fixedly installed on the movable seat 13, and a support motor 16 is fixedly installed on the telescopic rod of the adjusting electric cylinder 14. The support motor 16 is used to drive the support rollers 15.

[0024] The cleaning component is provided with a flushing member on one of the moving members and a suction member on the other moving member; the flushing member comprises a cleaning brush cylinder 23 for cleaning the outside of the greenhouse, and the cleaning brush cylinder 23 and the supporting roller 15 are in contact with the inside and outside of the greenhouse during the cleaning of the outside of the greenhouse; the suction member comprises a suction brush cylinder 24 for absorbing and removing water; the flushing member comprises an adjusting electric cylinder 22, which is fixedly arranged on the moving seat 13 of the cleaning component, and a driving motor 27 is fixedly arranged on the telescopic rod of the moving gear 12, and an electromagnetic clamp cylinder 28 is arranged on the output shaft of the driving motor 27, and the cleaning brush cylinder 23 is clamped and fixed by the electromagnetic clamp cylinder 28; the flushing member further comprises a communication box 2601 arranged on the moving seat 13, and a water spraying pipe 26 is arranged on the telescopic rod of the adjusting electric cylinder 22, one end of the water spraying pipe 26 is in communication with the communication box 2601, and the water spraying pipe 26 is located on both sides of the cleaning brush cylinder 23; the moving seat 4 of the cleaning component is provided with a transmission box 19, and two butt joint mounting plates 21 are fixedly arranged, and a butt joint electric cylinder 20 is fixedly arranged on the butt joint mounting plate 21, and a butt joint pipe 25 is arranged on the telescopic rod of the butt joint electric cylinder 20, and one end of the butt joint pipe 25 is in communication with the transmission box 19; the butt joint pipe 25 is in communication with the communication box 2601 to transmit clean water; the suction member comprises an adjusting electric cylinder 29, which is fixedly arranged on the moving seat 13 of the cleaning component, and a driving motor 30 is fixedly arranged on the telescopic rod of the adjusting electric cylinder 29, and an electromagnetic clamp cylinder 31 is arranged on the output shaft of the driving motor 30, and the suction brush cylinder 24 is clamped and fixed by the electromagnetic clamp cylinder 31.

[0025] The bracket 1 is provided with a replacement member for replacing the cleaning brush cylinder 23 and the suction brush cylinder 24; the replacement member comprises a mounting ring 32 arranged on the bracket 1, a rotating disc 33 is rotatably arranged on the mounting ring 32, a mounting hole is formed in the rotating disc 33, and an electromagnetic clamp plate is arranged on the mounting hole for clamping the cleaning brush cylinder 23 and the suction brush cylinder 24; the end of the cleaning brush cylinder 23 and the suction brush cylinder 24 is provided with a clamping portion, a rotating disc motor 34 is fixedly arranged on the mounting ring 32, a rotating disc gear 35 is arranged on the output shaft of the rotating disc motor 34, and the rotating disc gear 35 and the rotating disc 33 form a gear pair; the replacement member further comprises a position electric cylinder 37 fixedly arranged on the bracket 1, and an electromagnetic replacement clamp cylinder 36 is arranged on the telescopic rod of the position electric cylinder 37, and the electromagnetic replacement clamp cylinder 36 cooperates with the clamping portion on the cleaning brush cylinder 23 and the suction brush cylinder 24 to clamp the cleaning brush cylinder 23 and the suction brush cylinder 24.

[0026] The working principle of the present application is as follows:

[0027] The embodiment can be adjusted according to the shape of the arc region at the top of the greenhouse, and can also support the inner side of the greenhouse film. Specifically, during the cleaning operation, the moving motor 5 works, and under the gear transmission, the moving seat 4 on the cleaning component and the supporting component moves synchronously, that is, it moves relative to the greenhouse. By adjusting the electric cylinder 14, the supporting roller 15 is controlled to approach and abut against the surface of the film, and the supporting motor 16 drives the supporting roller 15 to rotate. On the outer side of the film, the cleaning brush cylinder 23 is controlled to move, that is, the cleaning brush cylinder 23 is made to approach and abut against the outer surface of the film, the driving motor 27 drives the cleaning brush cylinder 23 to rotate, the cleaning brush cylinder 23 on the outer side of the film corresponds to the position of the supporting roller 15 on the inner side of the film, and then the film is cleaned by adaptive movement, that is, the film is supported during cleaning to prevent damage to the film.

[0028] To adapt to the installation radius of the film, the moving motor 2 17 works in the transverse direction, the moving seat 2 13 moves under the gear transmission, the distance of the supporting roller 15 relative to the inner side of the film is controlled by the adjusting electric cylinder 1 4, the distance of the cleaning brush cylinder 23 relative to the outer side of the film is controlled by the adjusting electric cylinder 2 2, and adaptive adjustment is performed; the cleaning water is transmitted through the transmission box 19, the butt joint cylinder 20 controls the butt joint pipe 25 to cooperate with the water inlet hole on the communication box 2601 to transmit the cleaning water, and then the water spray pipe 26 is used for releasing.

[0029] Further, the adjusting electric cylinder 3 29 can be used to control the adsorbing brush cylinder 24 to approach and abut against the outer side of the film, and the driving motor 2 30 can be used to drive the adsorbing brush cylinder 24 to adsorb and remove the cleaning water remaining on the surface of the film (when the cleaning water is adsorbed and removed, the supporting roller 15 and the adsorbing brush cylinder 24 are respectively located on the inner and outer sides of the film to support); on the cleaning component and the supporting component, the adjusting motor 6 can be used to control the adjusting table 9 to rotate to adjust the orientation, and on the cleaning component, the position of the cleaning brush cylinder 23 and the adsorbing brush cylinder 24 can be adjusted to clean other areas of the film; before and after adjusting the orientation, the fixed electromagnetic slide rod 7 can be used to cooperate with the fixed hole on the adjusting table 9 to fix the adjusting table 9 to ensure stability.

[0030] When the cleaning brush cylinder 23 and the adsorbing brush cylinder 24 are periodically replaced, the cleaning brush cylinder 23 and the adsorbing brush cylinder 24 being used are made to approach the replacement position, the electromagnetic replacement clamp cylinder 36 is controlled by the position electric cylinder 37, the electromagnetic replacement clamp cylinder 36 clamps and fixes the clamping part on the cleaning brush cylinder 23 and the adsorbing brush cylinder 24, the electromagnetic clamp cylinder 1 28 releases the clamping and fixing of the cleaning brush cylinder 23, the electromagnetic clamp cylinder 2 31 releases the clamping and fixing of the adsorbing brush cylinder 24, to complete the disassembly of the cleaning brush cylinder 23 and the adsorbing brush cylinder 24; then the unused cleaning brush cylinder 23 and the adsorbing brush cylinder 24 are clamped and transferred, and then the unused cleaning brush cylinder 23 and the adsorbing brush cylinder 24 are installed on the electromagnetic clamp cylinder 1 28 and the electromagnetic clamp cylinder 2 31, so that manual replacement operation is omitted.

Claims

1. A self-cleaning system for a greenhouse, characterized in that: The utility model provides a kind of greenhouse cleaning device, including support (1) located at both ends of greenhouse, support (1) is provided with cleaning component and support component, cleaning component is located at the outside of greenhouse, and support component is located at the inside of greenhouse;Cleaning component and support component all include fixedly arranged guide pillar one (2) and guide rail rack one (3) on support (1), guide pillar one (2) and guide rail rack one (3) are slidably installed with moving seat one (4), moving seat one (4) is rotatably installed with rotation platform (9), and two moving pieces are provided on rotation platform (9), moving piece includes guide rail rack two (10) and guide pillar two (11) fixedly connected on rotation platform (9), and guide rail rack two (10) and guide pillar two (11) are slidably installed with moving seat two (13);On support component, two moving pieces are respectively provided with support roller (15), for supporting the inside of greenhouse during cleaning;On cleaning component, one of moving pieces is provided with flushing piece, and the other moving piece is provided with suction accessory;Flushing piece includes cleaning brush cylinder (23), for cleaning the outside of greenhouse, when cleaning the outside of greenhouse, cleaning brush cylinder (23) and support roller (15) are contacted with the inside and outside of greenhouse;Suction accessory includes suction brush cylinder (24), for adsorbing water removal; The moving piece includes moving motor two (17) fixedly arranged on moving seat two (13), moving gear two (18) is provided on the output shaft of moving motor two (17), and moving gear two (18) and guide rail rack two (10) form gear pair;On support component, adjusting electric cylinder one (14) is fixedly arranged on moving seat two (13), support motor (16) is fixedly arranged on the telescopic rod of adjusting electric cylinder one (14), and support motor (16) is used to drive support roller (15); The flushing piece includes adjusting electric cylinder two (22), and adjusting electric cylinder two (22) is fixedly arranged on moving seat two (13) on cleaning component, driving motor one (27) is fixedly arranged on the telescopic rod of moving gear one (12), electromagnetic clamp cylinder one (28) is provided on the output shaft of driving motor one (27), and cleaning brush cylinder (23) is clamped and fixed by electromagnetic clamp cylinder one (28); The flushing piece further includes communication box (2601) arranged on moving seat two (13), and water spraying pipe (26) is arranged on the telescopic rod of adjusting electric cylinder two (22), one end of water spraying pipe (26) is communicated with communication box (2601), and water spraying pipe (26) is located at both sides of cleaning brush cylinder (23);Transmission box (19) is provided on moving seat one (4) of cleaning component, and two butt joint mounting plates (21) are fixedly arranged, butt joint cylinder (20) is fixedly arranged on butt joint mounting plate (21), butt joint pipe (25) is arranged on the telescopic rod of butt joint cylinder (20), and one end of butt joint pipe (25) is communicated with transmission box (19);Butt joint pipe (25) is communicated with communication box (2601) to transmit clean water. The suction accessory comprises an adjusting electric cylinder three (29), which is fixedly arranged on the moving seat two (13) on the cleaning component, a driving motor two (30) is fixedly arranged on the telescopic rod of the adjusting electric cylinder three (29), an electromagnetic clamping cylinder two (31) is arranged on the output shaft of the driving motor two (30), and the suction brush cylinder (24) is clamped and fixed by the electromagnetic clamping cylinder two (31). The support (1) is provided with a replacement part for replacing the cleaning brush cylinder (23) and the suction brush cylinder (24); the replacement part comprises a mounting ring (32) arranged on the support (1), a rotating disc (33) is rotatably arranged on the mounting ring (32), the rotating disc (33) is provided with a mounting hole, and an electromagnetic clamping plate is arranged on the mounting hole and used for clamping the cleaning brush cylinder (23) and the suction brush cylinder (24); the end of the cleaning brush cylinder (23) and the suction brush cylinder (24) is provided with a clamping portion, a rotating disc motor (34) is fixedly arranged on the mounting ring (32), a rotating disc gear (35) is arranged on the output shaft of the rotating disc motor (34), and the rotating disc gear (35) and the rotating disc (33) form a gear pair; the replacement part further comprises a position electric cylinder (37) fixedly arranged on the support (1), and an electromagnetic replacement clamping cylinder (36) is arranged on the telescopic rod of the position electric cylinder (37); the electromagnetic replacement clamping cylinder (36) is matched with the clamping portion on the cleaning brush cylinder (23) and the suction brush cylinder (24) to clamp the cleaning brush cylinder (23) and the suction brush cylinder (24).

2. A self-cleaning system for a greenhouse according to claim 1, characterized in that: The moving seat one (4) is fixedly provided with a moving motor one (5), the output shaft of the moving motor one (5) is provided with a moving gear one (12), and the moving gear one (12) and the guide rail rack one (3) form a gear pair; the moving seat one (4) is fixedly provided with a mounting plate (8), the mounting plate (8) is fixedly provided with a rotating motor (6), and the rotating motor (6) is used for driving a rotating table (9).

3. A self-cleaning system for a greenhouse according to claim 2, characterized in that: The mounting plate (8) is provided with a fixed electromagnetic sliding rod (7), a fixing hole is formed in the end face of the mounting plate (8), and the fixed electromagnetic sliding rod (7) is matched with the fixing hole to fix the rotating table (9).

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