Glass greenhouse ceiling cleaning device

Abstract

The utility model relates to the technical field of glass greenhouses, in particular to a glass greenhouse ceiling cleaning device which comprises a shell, two scraping mechanisms which are symmetrically arranged and used for cleaning a greenhouse ceiling are arranged at the bottom of the shell, and adjusting plates are hinged to the tops of the two scraping mechanisms. The adjusting plates are pushed to swing through stretching and retracting of the third electric lifting rods, the adjusting plates are matched with the pushing mechanism to push the material scraping mechanism to conduct angle adjustment, the material scraping mechanism is driven to be attached to greenhouse ceilings of different shapes, material scraping is conducted on the ceilings, the material scraping efficiency is improved, and the material scraping efficiency is improved. And therefore, the equipment has relatively high adjustability and practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of glass greenhouses, in particular to a glass greenhouse ceiling cleaning device. Background Art

[0002] A glass greenhouse is a greenhouse with glass as the main light-transmitting covering material. It is a type of greenhouse with a long service life and is suitable for a variety of regions and climates. It is divided into many different greenhouses for growing different plants. A glass greenhouse refers to a greenhouse with glass as the lighting material. It is a type of greenhouse. Among cultivation facilities, the glass greenhouse has the longest service life and is suitable for use in a variety of regions and various climatic conditions.

[0003] Chinese Patent Publication No.: CN213927157U A ridge-type glass greenhouse roof cleaning device includes a cleaning machine, a friction member for rubbing the glass roof over a large area is connected to the cleaning machine, and a scraping member for flushing and scraping the glass roof is connected to one end of the cleaning machine. After the scraping member brushes the glass roof, it flushes and automatically scrapes the water to scrape the accumulated water on the glass roof, thereby improving the efficiency of brushing the glass roof and improving the cleanliness of the glass roof. At the same time, the plants in the glass greenhouse are better exposed to sunlight, thereby promoting growth and cultivation.

[0004] This patent still has the following problems: when the device is used to clean the greenhouse ceiling, the cleaning frame and the brush position cannot be adjusted according to the shape of the ceiling, and it is only suitable for cleaning curved ceilings, and cannot be used to clean pointed roofs, flat roofs or ceilings of other shapes. It has great limitations and the practicality of the equipment is poor. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a glass greenhouse ceiling cleaning device to solve the problem that the existing equipment proposed in the above background technology cannot adjust the cleaning angle according to the shapes of different ceilings and the equipment has poor adaptability.

[0006] The technical solution of the utility model is:

[0007] A glass greenhouse ceiling cleaning device comprises a shell, the bottom of the shell is provided with two symmetrically arranged scraping mechanisms for cleaning the greenhouse ceiling, the tops of the two scraping mechanisms are hinged with adjusting plates, the head ends of the adjusting plates are hinged with fixed plates, the fixed plates are connected to the bottom of the shell, the interior of the shell is provided with a telescopic mechanism which is slidably connected to the adjusting plates and can drive the tail ends of the adjusting plates to swing, the bottom of the shell is provided with two through holes for the telescopic mechanism to slide and retract, the tops of the two adjusting plates are provided with blowing components for preliminary cleaning of the greenhouse ceiling, the bottoms of the adjusting plates are provided with water spraying mechanisms for spraying water to clean the greenhouse ceiling, the tops of the water spraying mechanisms are connected with a filter component through a hose, the bottom of the shell is provided with a pushing mechanism which can telescopically push the scraping mechanism to adjust the cleaning angle, the pushing mechanism is hinged to the scraping mechanism, and the pushing mechanism is slidably connected to the water spraying mechanism.

[0008] Preferably, two first electric lifting rods are provided on the top of the shell, and the tops of the two first electric lifting rods are provided with driving components that can drive the shell to move forward and backward, and sliding components that can drive the equipment to slide on the ceiling are provided on both sides of the driving components. The sliding component includes a protective frame, and two rollers are provided inside the protective frame. A rotating rod is provided on the rollers, and a servo motor that can drive the rollers in the two sliding components to rotate is provided in the two driving components, and the power shaft of the servo motor is connected to the rotating rod through a belt and a groove wheel.

[0009] Preferably, the telescopic mechanism includes a third electric lifting rod and a pressure rod, the bottom end of the third electric lifting rod is connected to the cross plate, two pressure rods are provided at the bottom of the cross plate, the bottom ends of the two pressure rods are hinged with a sleeve block, and the adjustment plate is slidably connected to the inside of the sleeve block.

[0010] Preferably, the water spray mechanism includes a shower plate, a plurality of nozzles arranged in an array are provided at the bottom of the shower plate, a connecting block connected to the shower plate is provided at the top, one end of the hose is plugged into the top of the connecting block, and a water supply pipe is also plugged into the top of the connecting block, and a square hole is opened on the connecting block.

[0011] Preferably, the pushing mechanism includes a second electric lifting rod, the top end of the second electric lifting rod is connected to the bottom of the shell, the bottom end of the second electric lifting rod is hinged with two linkage rods, the bottom ends of the two linkage rods are hinged with push rods, the head ends of the two push rods are hinged with movable rods, the head ends of the movable rods are hinged to the scraping mechanism, and the head ends of the movable rods pass through the square hole.

[0012] Preferably, the scraper mechanism includes a cleaning plate and a collecting assembly, a rubber scraper is provided at the bottom of the cleaning plate, the collecting assembly is arranged at the head end of the cleaning plate, the collecting assembly includes a side plate, two telescopic rods are slidably connected to the side plate, the bottom ends of the two telescopic rods are commonly connected to a connecting plate, a spring is provided between the connecting plate and the side plate, a collecting bucket is provided at the bottom of the connecting plate, the collecting bucket is opened on one side close to the cleaning plate, a drain pipe is inserted into the side wall of the opening, and the other end of the drain pipe is connected to the filter assembly.

[0013] Preferably, the filter assembly includes a collecting box and a partition, a water pump is provided on the top of the collecting box, the output end of the water pump is connected to a hose, the input end of the water pump is plugged with a plug-in tube, the drain pipe is plugged into the top of the collecting box, a rectangular opening is provided on the side of the collecting box, a plurality of filter frames arranged vertically are provided inside the rectangular opening, a plurality of slots cooperating with the filter frames are provided on the partition, a filter screen is provided at the center of the filter frame, and the head ends of the filter frames are commonly connected with a sealing plate.

[0014] Preferably, the blowing assembly includes a driving motor and a power rod, the power rod is rotatably connected to the adjustment plate, and a fan is provided at the bottom end of the power rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] Firstly, the utility model drives the adjustment plate to swing through the extension and retraction of the third electric lifting rod, and cooperates with the pushing mechanism to push the scraper mechanism to adjust the angle, so that the scraper mechanism can fit with greenhouse ceilings of different shapes and scrape the ceiling, making the equipment highly adjustable and practical.

[0017] Secondly, the utility model can blow away the impurities attached to the ceiling before cleaning the ceiling, thereby improving the cleaning efficiency. At the same time, the ceiling is sprayed with water by the water spraying mechanism, which can improve the quality of the ceiling cleaning during the cleaning process.

[0018] Thirdly, the utility model can filter and collect the cleaned water after cleaning and reuse it, which saves the use of water in the cleaning process and is highly environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural display diagram of the glass greenhouse ceiling cleaning device of the utility model;

[0020] Figure 2 It is a partial display diagram of the component driving mechanism and the nozzle of the utility model;

[0021] Figure 3It is a partial display diagram of the scraping mechanism of the utility model;

[0022] Figure 4 It is a partial display diagram of the component filter assembly of the utility model;

[0023] Figure 5 This is a cross-sectional view showing the internal structure of the component drive assembly of the utility model.

[0024] In the figure:

[0025] 1. Shell; 2. Scraping mechanism; 20. Collecting assembly; 21. Cleaning plate; 22. Rubber scraper; 23. Side plate; 24. Telescopic rod; 25. Spring; 26. Collecting bucket; 27. Connecting plate; 3. Adjusting plate; 4. Blowing assembly; 41. Driving motor; 42. Power rod; 43. Fan; 5. Fixed plate; 6. Telescopic mechanism; 61. Third electric lifting rod; 62. Horizontal plate; 63. Pressure rod; 64. Bushing block; 7. Pushing mechanism; 71. Second electric lifting rod Lowering rod; 72, linkage rod; 73, push rod; 74, movable rod; 8, water spraying mechanism; 81, shower plate; 82, nozzle; 83, connecting block; 9, first electric lifting rod; 10, driving assembly; 11, sliding assembly; 111, protection frame; 112, roller; 113, rotating rod; 12, filtering assembly; 121, collecting box; 122, water pump; 123, plug-in pipe; 124, sealing plate; 125, filtering frame; 126, filter screen; 127, partition. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model describes the above technical solution in detail through the following embodiments:

[0028] like Figure 1-Figure 5As shown, a glass greenhouse ceiling cleaning device comprises a shell 1, the bottom of the shell 1 is provided with two symmetrically arranged scraper mechanisms 2 for cleaning the greenhouse ceiling, the tops of the two scraper mechanisms 2 are hinged with adjusting plates 3, the head ends of the adjusting plates 3 are hinged with fixing plates 5, the fixing plates 5 are connected to the bottom of the shell 1, the inside of the shell 1 is provided with a telescopic mechanism 6 which is slidably connected with the adjusting plates 3 and can drive the tail ends of the adjusting plates 3 to swing, the bottom of the shell 1 is provided with two through holes for the telescopic mechanism 6 to slide and retract, the tops of the two adjusting plates 3 are provided with blowing components 4 for preliminary cleaning of the greenhouse ceiling, the bottoms of the adjusting plates 3 are provided with water spraying mechanisms 8 for spraying water to clean the greenhouse ceiling, the tops of the water spraying mechanisms 8 are connected with a filter component 12 through a hose, the bottom of the shell 1 is provided with a pushing mechanism 7 which can telescopically push the scraper mechanisms 2 to adjust the cleaning angle, the pushing mechanism 7 is hinged with the scraper mechanisms 2, and the pushing mechanism 7 is slidably connected with the water spraying mechanism 8.

[0029] The device drives the sliding component 11 to move on the track through the driving component 10, which can drive the device to move forward and backward. It has high flexibility. The fitting angle between the scraper mechanism 2 and the ceiling can be adjusted by swinging the adjustment plate 3, so that the device can adapt to the shapes of different ceilings. The device has high adaptability, which is achieved through the pushing action of the pushing mechanism 7; the angle of the scraper mechanism 2 is adjusted, which further improves the fit between the scraper mechanism 2 and the ceiling and improves the cleaning effect.

[0030] like Figure 1 and Figure 5 As shown, two first electric lifting rods 9 are provided on the top of the shell 1, and the tops of the two first electric lifting rods 9 are provided with driving components 10 that can drive the shell 1 to move forward and backward, and both sides of the driving component 10 are provided with sliding components 11 that can drive the equipment to slide on the ceiling, and the sliding component 11 includes a protective frame 111, and two rollers 112 are provided inside the protective frame 111, and a rotating rod 113 is provided on the roller 112. A servo motor that can drive the rollers 112 in the two sliding components 11 to rotate is provided in the two driving components 10, and the power shaft of the servo motor is connected to the rotating rod 113 through a belt and a groove wheel. The power of the first electric lifting rod 9 is used to push the equipment to rise and fall, so that the equipment can better fit between the ceiling when cleaning the ceiling, thereby improving the cleaning effect.

[0031] like Figure 1 As shown, the telescopic mechanism 6 includes a third electric lifting rod 61 and a pressure rod 63. The bottom end of the third electric lifting rod 61 is connected to the cross plate 62. Two pressure rods 63 are provided at the bottom of the cross plate 62. The bottom ends of the two pressure rods 63 are hinged with a sleeve block 64. The adjustment plate 3 is slidably connected to the inside of the sleeve block 64. Through the linkage effect of the telescopic mechanism 6, the linkage of the equipment is improved, which is convenient for synchronous adjustment of the two scraping mechanisms 2, and the synchronization is high.

[0032] like Figure 2 As shown, the water spraying mechanism 8 includes a shower plate 81, a plurality of nozzles 82 arranged in an array are provided at the bottom of the shower plate 81, a connecting block 83 connected thereto is provided at the top of the shower plate 81, one end of the hose is plugged into the top of the connecting block 83, and a water supply pipe is also plugged into the top of the connecting block 83, a square hole is provided on the connecting block 83, and water is sprayed on the top of the ceiling by the water spraying mechanism 8, which can greatly improve the cleaning effect of the ceiling in conjunction with the scraping mechanism 2, thereby improving the light transmittance of the ceiling and ensuring the light required for plant growth.

[0033] like Figure 1-Figure 2 As shown, the pushing mechanism 7 includes a second electric lifting rod 71, the top end of the second electric lifting rod 71 is connected to the bottom of the shell 1, and the bottom end of the second electric lifting rod 71 is hinged with two linkage rods 72. The bottom ends of the two linkage rods 72 are hinged with push rods 73, and the head ends of the two push rods 73 are hinged with movable rods 74. The head end of the movable rod 74 is hinged to the scraper mechanism 2, and the head end of the movable rod 74 passes through the square hole. Through the linkage action of the pushing mechanism 7, the scraper mechanism 2 is pushed to adjust the angle, thereby improving the fit between the scraper mechanism 2 and the ceiling, and improving the cleaning effect.

[0034] like Figure 3 As shown, the scraper mechanism 2 includes a cleaning plate 21 and a collecting assembly 20. A rubber scraper 22 is provided at the bottom of the cleaning plate 21. The collecting assembly 20 is arranged at the head end of the cleaning plate 21. The collecting assembly 20 includes a side plate 23. Two telescopic rods 24 are slidably connected to the side plate 23. The bottom ends of the two telescopic rods 24 are commonly connected to a connecting plate 27. A spring 25 is provided between the connecting plate 27 and the side plate 23. A collecting bucket 26 is provided at the bottom of the connecting plate 27. The collecting bucket 26 is opened on one side close to the cleaning plate 21. A drain pipe is inserted on the side wall of the opening. The other end of the drain pipe is connected to the filter assembly 12. After the rubber scraper 22 scrapes off the ceiling water and impurities, the spring 25 can better push the bottom of the collecting bucket 26 to fit the ceiling. At the same time, the collecting bucket 26 can collect the sewage scraped off by the rubber scraper 22 and transport the sewage to the filter assembly 12 through the drain pipe.

[0035] like Figure 4As shown, the filter assembly 12 includes a collection box 121 and a partition 127. A water pump 122 is provided on the top of the collection box 121. The output end of the water pump 122 is connected to a hose. The input end of the water pump 122 is plugged with a plug-in tube 123. The drain pipe is plugged into the top of the collection box 121. A rectangular opening is provided on the side of the collection box 121. A plurality of filter frames 125 arranged in a vertical direction are provided inside the rectangular opening. A plurality of slots cooperating with the filter frames 125 are provided on the partition 127. A filter screen 126 is provided at the center of the filter frame 125. The head ends of the filter frames 125 are commonly connected with a sealing plate 124. The sewage is filtered through a plurality of filter screens 126 and then accumulated at the bottom of the filter assembly 12. When the filtered water needs to be used, the filtered water is extracted by the water pump 122 and reused, thereby reducing the amount of water used for cleaning.

[0036] like Figure 2 As shown, the blowing assembly 4 includes a driving motor 41 and a power rod 42. The power rod 42 is rotatably connected to the adjusting plate 3. A fan 43 is provided at the bottom end of the power rod 42. Through the arrangement of the blowing assembly 4, impurities on the top of the ceiling can be blown away before cleaning the top of the ceiling, which improves the cleaning efficiency and avoids excessive impurities from causing a heavy burden on the filtering equipment.

[0037] Working principle: First, the telescopic mechanism 6 is started, and the two adjustment plates 3 are pushed to swing at the center of the hinge point of the adjustment plate 3 and the fixed plate 5 through the telescopic mechanism 6, thereby driving the scraper mechanism 2 to swing and adjust;

[0038] At this time, the second electric lifting rod 71 is started, and the power of the second electric lifting rod 71 pushes the two linkage rods 72, the push rod 73 and the movable rod 74 to move, and the movable rod 74 is used to push the scraper mechanism 2 to adjust the angle at the center of the hinge point between the scraper mechanism 2 and the adjustment plate 3 through the hinge relationship between the movable rod 74 and the scraper mechanism 2. At the same time, the first electric lifting rod 9 is started, and the power of the first electric lifting rod 9 pushes the housing 1 to move up and down, so that the bottom of the scraper mechanism 2 contacts the ceiling of the glass greenhouse;

[0039] Then, the blowing assembly 4 is started, and the fan 43 provided on the blowing assembly 4 rotates to blow air to the top of the glass greenhouse ceiling to blow away the obstructions on the top. Secondly, water is transported to the water spraying mechanism 8 through the water supply pipe, and the glass greenhouse ceiling is sprayed and washed by a plurality of nozzles 82 provided on the water spraying mechanism 8.

[0040] Finally, the driving assembly 10 drives the roller 112 to roll on the track to drive the device to move, and drives the scraper mechanism 2 to move synchronously, and the ceiling is cleaned by the rubber scraper 22 provided on the scraper mechanism 2. The scraped water flows to the bottom through the inclined setting of the ceiling to the collection bucket 26 for collection, and the water flow is transported to the inside of the collection box 121 through the drainage pipe;

[0041] When the water flows into the collection box 121, it is filtered by multiple filters 126, and then the water pump 122 is started. The filtered water is transported to the water spray mechanism 8 through a hose with the power output of the water pump 122 for recycling.

Claims

1. A glass greenhouse ceiling cleaning device, characterized in that: The invention comprises a shell (1), wherein the bottom of the shell (1) is provided with two scraping mechanisms (2) which are symmetrically arranged and used for cleaning the greenhouse ceiling, the tops of the two scraping mechanisms (2) are hinged with an adjustment plate (3), the head ends of the adjustment plates (3) are hinged with a fixing plate (5), the fixing plate (5) is connected to the bottom of the shell (1), the inside of the shell (1) is provided with a telescopic mechanism (6) which is slidably connected to the adjustment plate (3) and can drive the rear end of the adjustment plate (3) to swing, and the bottom of the shell (1) is provided with two slots for the telescopic mechanism (6) to slide The top of the two adjustment plates (3) are each provided with a blowing assembly (4) for preliminary cleaning of the greenhouse ceiling, the bottom of the adjustment plates (3) are each provided with a water spraying mechanism (8) for spraying water to clean the greenhouse ceiling, the top of the water spraying mechanism (8) is connected to a filter assembly (12) via a hose, the bottom of the shell (1) is provided with a pushing mechanism (7) for pushing the scraping mechanism (2) to adjust the cleaning angle, the pushing mechanism (7) is hinged to the scraping mechanism (2), and the pushing mechanism (7) is slidably connected to the water spraying mechanism (8).

2. A glass greenhouse ceiling cleaning device as claimed in claim 1, characterized in that: Two first electric lifting rods (9) are arranged on the top of the shell (1), and the tops of the two first electric lifting rods (9) are each provided with a driving assembly (10) capable of driving the shell (1) to move forward and backward. Both sides of the driving assembly (10) are each provided with a sliding assembly (11) capable of driving the device to slide on the ceiling. The sliding assembly (11) comprises a protective frame (111), and two rollers (112) are arranged inside the protective frame (111). A rotating rod (113) is arranged on the roller (112). A servo motor capable of driving the rollers (112) in the two sliding assemblies (11) to rotate is arranged inside the two driving assemblies (10), and a power shaft of the servo motor is connected to the rotating rod (113) through a belt and a groove wheel.

3. A glass greenhouse ceiling cleaning device as claimed in claim 1, characterized in that: The telescopic mechanism (6) comprises a third electric lifting rod (61) and a pressure rod (63), the bottom end of the third electric lifting rod (61) is connected to the horizontal plate (62), the bottom of the horizontal plate (62) is provided with two pressure rods (63), the bottom ends of the two pressure rods (63) are hinged with a sleeve block (64), and the adjustment plate (3) is slidably connected inside the sleeve block (64).

4. A glass greenhouse ceiling cleaning device as claimed in claim 1, characterized in that: The water spray mechanism (8) comprises a shower plate (81), a plurality of shower heads (82) arranged in an array are provided at the bottom of the shower plate (81), a connecting block (83) connected thereto is provided at the top of the shower plate (81), one end of the hose is plugged into the top of the connecting block (83), a water supply pipe is also plugged into the top of the connecting block (83), and a square hole is provided on the connecting block (83).

5. A glass greenhouse ceiling cleaning device as claimed in claim 1, characterized in that: The pushing mechanism (7) comprises a second electric lifting rod (71), the top end of the second electric lifting rod (71) is connected to the bottom of the shell (1), the bottom end of the second electric lifting rod (71) is hinged with two linkage rods (72), the bottom ends of the two linkage rods (72) are hinged with push rods (73), the head ends of the two push rods (73) are hinged with movable rods (74), the head ends of the movable rods (74) are hinged with the scraping mechanism (2), and the head end of the movable rod (74) passes through the square hole.

6. A glass greenhouse ceiling cleaning device as claimed in claim 1, characterized in that: The scraper mechanism (2) comprises a cleaning plate (21) and a collecting assembly (20), wherein a rubber scraper (22) is provided at the bottom of the cleaning plate (21), and the collecting assembly (20) is arranged at the head end of the cleaning plate (21). The collecting assembly (20) comprises a side plate (23), and two telescopic rods (24) are slidably connected to the side plate (23), and the bottom ends of the two telescopic rods (24) are commonly connected to a connecting plate (27), and a spring (25) is provided between the connecting plate (27) and the side plate (23), and a collecting bucket (26) is provided at the bottom of the connecting plate (27), and the collecting bucket (26) is provided with an opening on one side close to the cleaning plate (21), and a drain pipe is inserted into the side wall of the opening, and the other end of the drain pipe is connected to the filter assembly (12).

7. A glass greenhouse ceiling cleaning device as claimed in claim 6, characterized in that: The filter assembly (12) comprises a collection box (121) and a partition (127); a water pump (122) is provided on the top of the collection box (121); the output end of the water pump (122) is connected to a hose; the input end of the water pump (122) is plugged with a plug-in tube (123); the drainage pipe is plugged into the top of the collection box (121); a rectangular opening is provided on the side of the collection box (121); a plurality of filter frames (125) arranged in a vertical direction are provided inside the rectangular opening; a plurality of slots cooperating with the filter frames (125) are provided on the partition (127); a filter screen (126) is provided at the center of the filter frame (125); and the head ends of the filter frames (125) are commonly connected with a sealing plate (124).

8. A glass greenhouse ceiling cleaning device as claimed in claim 1, characterized in that: The blowing assembly (4) comprises a driving motor (41) and a power rod (42). The power rod (42) is rotatably connected to the adjustment plate (3). A fan (43) is provided at the bottom end of the power rod (42).

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