CN214767238U - Plastic greenhouse big shed roof belt cleaning device - Google Patents
Plastic greenhouse big shed roof belt cleaning device Download PDFInfo
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- CN214767238U CN214767238U CN202121501732.0U CN202121501732U CN214767238U CN 214767238 U CN214767238 U CN 214767238U CN 202121501732 U CN202121501732 U CN 202121501732U CN 214767238 U CN214767238 U CN 214767238U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 95
- 239000004033 plastic Substances 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 abstract description 21
- 229920006255 plastic film Polymers 0.000 abstract description 21
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model relates to a big-arch shelter washs technical field, concretely relates to plastic greenhouse big-arch shelter ceiling belt cleaning device, including two bottom plates, the top surface fixedly connected with protection casing of bottom plate, four support frames of equidistant fixedly connected with of top surface of protection casing, four the top surface fixedly connected with roof of support frame, be provided with height adjusting mechanism between roof and the protection casing, height adjusting mechanism includes fixing base, guide bar and motor one, the bottom surface of fixing base and guide bar is even with the top surface fixed connection of protection casing, the bottom surface of motor one and the top surface fixed connection of bottom plate, the inside of fixing base is rotated and is connected with the threaded rod. The utility model discloses in, take gear revolve through two belts of motor and make and take two rotations of plastic sleeve with gear engagement driven ring to make and wash the sleeve and rotate at the big-arch shelter top, realize automatic clearance shed roof plastic film, use manpower sparingly, improved the abluent work efficiency of plastic greenhouse.
Description
Technical Field
The utility model relates to a big-arch shelter washs technical field, concretely relates to plastic greenhouse big-arch shelter ceiling belt cleaning device.
Background
The greenhouse is a lighting building, so that the light transmittance is a basic index for evaluating the light transmittance of the greenhouse, the plastic greenhouse is in a natural environment of wind, sun, rain and dust for a long time, the film is often polluted by the dust, microorganisms can be propagated after the film is accumulated for a long time to form moss and the like which are attached to the surface of the greenhouse and are not easily washed away by natural rainfall, the light transmittance of the greenhouse is reduced, when the dust is seriously polluted, the illumination in the greenhouse is obviously reduced, the photosynthesis and the growth and development of plants are seriously influenced, the yield of crops is reduced, and the economic benefit is reduced, so that the greenhouse top is cleaned, the light transmittance is very necessary, but the existing cleaning device for the partial greenhouse top is still comprehensive in technology and has no pertinence, the greenhouse top is difficult and unsafe to clean, some of the greenhouse tops even need to manually clean the top of the plastic greenhouse by holding a cleaning tool, the labor intensity is high, influence the abluent work efficiency of hot house booth to, the high of wiper mechanism can not be adjusted in a flexible way to the hot house booth top belt cleaning device that has, thereby can not adapt to the washing at the not high big-arch shelter top of difference, influence the abluent effect of hot house booth top, because the big-arch shelter texture is soft, partial belt cleaning device can damage plastic film when clearance big-arch shelter top, and then influences the life of big-arch shelter, reduces the economic benefits of big-arch shelter.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problems, the utility model aims to provide a cleaning device for the plastic greenhouse ceiling, the second motor drives the gear to rotate so that the circular ring which is in meshing transmission with the gear drives the second plastic sleeve to rotate, the second plastic sleeve rotates so that the cleaning sleeve rotates at the top of the greenhouse, the automatic cleaning of the plastic film on the top of the greenhouse is realized, the labor is saved, the working efficiency of cleaning the plastic greenhouse is improved, the pressure sensor is arranged on the second motor and can detect the pressure applied by the cleaning sleeve to the shed roof, the rotating direction of the motor is adjusted through an external singlechip control circuit, so that the heights, the bending degrees and the pressure values of the plurality of cleaning mechanisms can be conveniently adjusted through the rotation of the threaded rod, the plastic film at the top of the greenhouse is protected while the optimal cleaning effect is ensured, the cleaning sleeve is prevented from damaging the plastic film, the service life of the greenhouse is prolonged, and the economic benefit of the greenhouse is improved;
the electric motor drives the quincunx elastic coupling to rotate, and then the threaded rod rotates, the threaded rod rotates to enable the moving block which is connected with the threaded rod to drive the shaft rod to move up and down, the height of the cleaning mechanism can be flexibly adjusted, the independent cleaning mechanisms are hinged together, the greenhouse width is suitable, the height and curved surface radius adjusting range are large, the greenhouse is applicable to the existing plastic greenhouses with different structural parameters, the adaptability is high, the profiling principle is realized by adopting a parallelogram, the planar motion can be seen on the unit cleaning area, the profiling effect is good, the cleaning roller is connected by adopting bolt fastening, the electric motor is simple in structure, the electric motor is convenient to adjust, install and disassemble, and the electric motor works reliably.
The purpose of the utility model can be realized by the following technical scheme:
a cleaning device for the top of a plastic greenhouse shed comprises two bottom plates, wherein a protective cover is fixedly connected to the top surface of each bottom plate, four supporting frames are fixedly connected to the top surface of the protective cover at equal intervals, top plates are fixedly connected to the top surfaces of the four supporting frames, a height adjusting mechanism is arranged between each top plate and the protective cover and comprises a fixed seat, a guide rod and a first motor, the bottom surfaces of the fixed seat and the guide rod are uniformly and fixedly connected with the top surface of the protective cover, the bottom surface of the first motor is fixedly connected with the top surface of the bottom plate, a threaded rod is rotatably connected inside the fixed seat, a movable block is rotatably connected to the outer side wall of the top of the threaded rod and is slidably connected with the guide rod, the top end of the threaded rod is rotatably connected with the top plate, a quincunx elastic coupling is fixedly connected to the output end of the first motor, and the top end of the quinx elastic coupling is fixedly connected with the bottom end of the threaded rod, the movable block is close to one end fixedly connected with connecting column of the guide rod, one end of the connecting column deviating from the movable block is rotatably connected with the shaft rods, a plurality of cleaning mechanisms are arranged between the shaft rods, the pressure sensor is mounted on the motor II and can detect the pressure applied to the greenhouse top by the cleaning sleeve, one rotating direction of the motor is adjusted through an external single chip microcomputer control circuit, the height, the bending degree and the pressure value of the plurality of cleaning mechanisms are convenient to adjust through rotation of the threaded rod, the plastic film at the top of the greenhouse is protected while the cleaning effect is optimal, the plastic film is prevented from being damaged by the cleaning sleeve, the service life of the greenhouse is prolonged, and the economic benefit of the greenhouse is improved.
Further, the method comprises the following steps: the cleaning mechanism comprises connecting shafts, connecting assemblies II are arranged between the end parts of two adjacent connecting shafts and between the shaft lever and the end part of the corresponding connecting shaft, the outer side wall of each connecting shaft is rotatably connected with a walking roller, both ends of each connecting shaft are rotatably sleeved with a connecting frame I, the inner side of the middle part of each connecting frame I is fixedly connected with a supporting shaft, one end of each supporting shaft, which is far away from the corresponding connecting frame I, is fixedly connected with a connecting frame II, one end of each connecting frame II, which is far away from the corresponding supporting shaft, is fixedly connected with a transmission shaft I, one end of each connecting frame I, which is far away from the corresponding connecting shaft, is rotatably connected with a cleaning roller, a circular ring which is meshed with the gears and driven by the gears is driven by the rotation of the motors II to drive the plastic sleeves II to rotate, and the plastic sleeves are driven to rotate at the tops of the greenhouses, the plastic film on the shed top can be automatically cleaned, the labor is saved, and the working efficiency of cleaning the plastic shed is improved.
Further, the method comprises the following steps: the connecting assembly II comprises two connecting pieces II, and the two ends of the connecting shaft and one end of the shaft lever, which deviates from the connecting column, are rotatably connected with the two connecting pieces II at the corresponding positions through the rotating shafts II, so that the connecting shafts on the plurality of cleaning mechanisms are hinged together with the connecting shafts, and the shaft lever is hinged together with the connecting shafts at the corresponding positions.
Further, the method comprises the following steps: the walking roller comprises a first plastic sleeve, the middle of the first plastic sleeve is rotatably connected with the outer side wall of the connecting shaft, and a sponge sleeve is fixedly connected to the outer side wall of the first plastic sleeve, so that the sponge sleeve can stably move on the shed roof.
Further, the method comprises the following steps: the lateral wall of second transmission shaft cup joints and is fixed with the dog, just the transmission shaft is two in the bottom of dog, the cleaning roller includes plastic sleeve two, the middle part of two one ends of plastic sleeve rotates with the lateral wall of transmission shaft one to be connected, the inside wall of two other ends of plastic sleeve rotates with the lateral wall of dog to be connected, the lateral wall of plastic sleeve two cup joints and is fixed with the cleaning sleeve, is favorable to wasing the sleeve and at the steady removal of shed roof, realizes clean shed roof.
Further, the method comprises the following steps: two one end fixedly connected with motors that deviate from the dog of transmission shaft, two output fixedly connected with gears of motor, two one end fixedly connected with pressure sensor that deviate from the gear of motor, through installing pressure sensor on motor two, pressure sensor can detect the size that washs the sleeve and exert pressure to the canopy top, through an external single chip microcomputer control circuit adjustment motor rotation direction, be convenient for adjust a plurality of wiper mechanism's height, crooked degree and pressure value through the rotation of threaded rod, also play the plastic film at protection big-arch shelter top when guaranteeing clean effect optimum, prevent to wash the sleeve and damage plastic film.
Further, the method comprises the following steps: and the inner side wall of the second plastic sleeve is fixedly connected with a ring, a tooth groove in meshing transmission with the gear is formed in the inner side wall of the ring, and the gear and the tooth groove are in meshing transmission to enable the second motor to drive the cleaning roller to roll.
Further, the method comprises the following steps: one end of the shaft lever, which is far away from the connecting component II, is provided with a first connecting component, the first connecting component comprises two first connecting pieces, one ends of the first connecting pieces are rotatably connected with the connecting column at the corresponding position through a first rotating shaft, the other ends of the first connecting pieces are rotatably connected with the end part of the corresponding position of the shaft lever through a first rotating shaft, and therefore the moving block is hinged with the shaft lever at the corresponding position through the connecting column.
Further, the method comprises the following steps: the four corners of the bottom surface of the bottom plate are fixedly connected with universal wheels, so that the protection cover and the support frame can be moved conveniently.
The utility model has the advantages that:
1. the second motor drives the gear to rotate so that the circular ring which is in meshed transmission with the gear drives the second plastic sleeve to rotate, the second plastic sleeve rotates so that the cleaning sleeve rotates at the top of the greenhouse, automatic cleaning of plastic films on the top of the greenhouse is achieved, manpower is saved, the working efficiency of cleaning the plastic greenhouse is improved, the second motor is provided with the pressure sensor, the pressure sensor can detect the pressure applied to the top of the greenhouse by the cleaning sleeve, the rotating direction of the motor is adjusted through an external single chip microcomputer control circuit, the heights, the bending degrees and the pressure values of a plurality of cleaning mechanisms can be conveniently adjusted through rotation of the threaded rod, the plastic films at the top of the greenhouse are protected while the optimal cleaning effect is guaranteed, the plastic films are prevented from being damaged by the cleaning sleeve, and the service life of the greenhouse and the economic benefit of the greenhouse are improved;
2. the motor drives the quincunx elastic coupling to rotate, so that the threaded rod rotates, the threaded rod rotates to enable the moving block which is connected with the threaded rod in a screwing mode to drive the shaft rod to move up and down, the height of the cleaning mechanism can be adjusted flexibly, and the plurality of independent cleaning mechanisms are hinged together, so that the width, the height and the curved surface radius of the greenhouse are wide in adjusting range, the greenhouse is suitable for plastic greenhouses with different structural parameters, and the adaptability is high;
3. through the profiling principle of adopting the parallelogram, can be seen as plane motion on the unit cleaning area, the profiling effect is good, and cleaning effect is good, and the cleaning roller adopts bolt-up connection, simple structure, convenient regulation, installation, dismantlement, reliable operation.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a second cleaning mechanism and a connecting assembly of the present invention;
FIG. 3 is a schematic view of the top and shaft of the middle protective cover according to the present invention;
FIG. 4 is a schematic structural view of a height adjusting mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the middle protective cover and the supporting frame of the present invention;
fig. 6 is a schematic structural view of the guide bar, the moving block and the connecting assembly of the present invention;
FIG. 7 is a schematic view of the structure of the cleaning mechanism of the present invention;
fig. 8 is a schematic view of the internal structure of the middle plastic sleeve of the present invention.
In the figure: 100. a protective cover; 110. a support frame; 111. a top plate; 200. a height adjustment mechanism; 210. a fixed seat; 220. a guide bar; 230. a first motor; 231. a quincunx elastic coupling; 240. a threaded rod; 241. a moving block; 300. a shaft lever; 310. a first connecting component; 400. a cleaning mechanism; 410. a connecting shaft; 411. a second connecting component; 420. a traveling roller; 421. a first plastic sleeve; 422. a sponge sleeve; 430. a first connecting frame; 431. a support shaft; 440. a second connecting frame; 450. a first transmission shaft; 460. a second transmission shaft; 461. a stopper; 462. a second motor; 4621. a gear; 4622. a pressure sensor; 470. cleaning the roller; 471. a second plastic sleeve; 4711. a tooth socket; 472. and cleaning the sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-8, a cleaning device for a plastic greenhouse ceiling comprises two bottom plates, a protective cover 100 is fixedly connected to the top surface of the bottom plate, four supporting frames 110 are fixedly connected to the top surface of the protective cover 100 at equal intervals, top plates 111 are fixedly connected to the top surfaces of the four supporting frames 110, a height adjusting mechanism 200 is arranged between the top plates 111 and the protective cover 100, the height adjusting mechanism 200 comprises a fixed seat 210, a guide rod 220 and a motor one 230, the bottom surfaces of the fixed seat 210 and the guide rod 220 are uniformly and fixedly connected to the top surface of the protective cover 100, the bottom surface of the motor one 230 is fixedly connected to the top surface of the bottom plate, a threaded rod 240 is rotatably connected to the inside of the fixed seat 210, a moving block 241 is rotatably connected to the outer side wall of the top of the threaded rod 240, the moving block 241 is slidably connected to the guide rod 220, the top end of the threaded rod 240 is rotatably connected to the top plate 111, a quincunx elastic coupling is fixedly connected to the output end of the motor one 230, the top of plum blossom shape elastic coupling 231 and the bottom fixed connection of threaded rod 240, the one end fixedly connected with spliced pole that movable block 241 is close to guide bar 220, the spliced pole deviates from the one end rotation of movable block 241 and is connected with axostylus axostyle 300, be provided with a plurality of wiper mechanism 400 between two axostylus axostyle 300, through install pressure sensor 4622 on motor two 462, pressure sensor 4622 can detect the size that cleaning sleeve 472 applyed pressure to the canopy top, adjust motor 230 rotation direction through external singlechip control circuit, be convenient for adjust the height of a plurality of wiper mechanism 400 through the rotation of threaded rod 240, degree of curvature and pressure value, also play the plastic film at protection big-arch shelter top when guaranteeing that clean effect is optimal, prevent that cleaning sleeve 472 from damaging plastic film, the life of big-arch shelter and the economic benefits of big-arch shelter have been improved.
The cleaning mechanism 400 comprises connecting shafts 410, connecting assembly II 411 is arranged between the end parts of two adjacent connecting shafts 410 and between the shaft lever 300 and the end part of the corresponding connecting shaft 410, the outer side wall of the connecting shaft 410 is rotatably connected with a walking roller 420, both ends of the connecting shaft 410 are rotatably sleeved with connecting frame I430, the inner side of the middle part of the connecting frame I430 is fixedly connected with a supporting shaft 431, one end of the supporting shaft 431, which is far away from the connecting frame I430, is fixedly connected with a connecting frame II 440, one end of the connecting frame II 440, which is far away from the supporting shaft 431, is fixedly connected with a transmission shaft I450, one end of the connecting frame I430, which is far away from the connecting shaft 410, is fixedly connected with a cleaning roller 470 in a rotating mode, a circular ring in meshing transmission with a gear 4621 is driven to rotate by driving the motor II 462 to drive the gear 4621 to drive the plastic sleeve II 471 to rotate, and the plastic sleeve 471 rotates to drive the cleaning sleeve 472 to rotate at the top of the greenhouse, the plastic film on the shed top can be automatically cleaned, the labor is saved, and the working efficiency of cleaning the plastic shed is improved.
The second connecting component 411 comprises two second connecting pieces, and two ends of the connecting shaft 410 and one end of the shaft lever 300, which is far away from the connecting column, are rotatably connected with the two second connecting pieces at corresponding positions through the second rotating shafts, so that the connecting shafts 410 on the plurality of cleaning mechanisms 400 are hinged with the connecting shafts 410, and the shaft lever 300 is hinged with the connecting shafts 410 at corresponding positions; the walking roller 420 comprises a first plastic sleeve 421, the middle part of the first plastic sleeve 421 is rotatably connected with the outer side wall of the connecting shaft 410, and a sponge sleeve 422 is fixedly connected to the outer side wall of the first plastic sleeve 421, so that the sponge sleeve 422 can stably move on the shed roof; the lateral wall of the second transmission shaft 460 is sleeved and fixed with the stop block 461, the second transmission shaft 460 is located at the bottom of the stop block 461, the cleaning roller 470 comprises a second plastic sleeve 471, the middle part of one end of the second plastic sleeve 471 is rotationally connected with the lateral wall of the first transmission shaft 450, the lateral wall of the other end of the second plastic sleeve 471 is rotationally connected with the lateral wall of the stop block 461, the lateral wall of the second plastic sleeve 471 is sleeved and fixed with the cleaning sleeve 472, the cleaning sleeve 472 is favorable for stably moving on the shed roof, and the shed roof is cleaned.
One end of the second transmission shaft 460, which is far away from the stop 461, is fixedly connected with a second motor 462, the output end of the second motor 462 is fixedly connected with a gear 4621, one end of the second motor 462, which is far away from the gear 4621, is fixedly connected with a pressure sensor 4622, the pressure sensor 4622 can detect the pressure exerted on the shed roof by the cleaning sleeve 472, the rotating direction of the first motor 230 is adjusted through an external singlechip control circuit, so that the heights, the bending degrees and the pressure values of the plurality of cleaning mechanisms 400 are conveniently adjusted through the rotation of the threaded rod 240, the plastic film at the top of the greenhouse is protected while the cleaning effect is optimal, and the cleaning sleeve 472 is prevented from damaging the plastic film; the inner side wall of the second plastic sleeve 471 is fixedly connected with a ring, a tooth groove 4711 in meshing transmission with the gear 4621 is formed in the inner side wall of the ring, and the gear 4621 and the tooth groove 4711 in meshing transmission enable the second motor 462 to drive the cleaning roller 470 to roll.
One end of the shaft lever 300, which is far away from the second connecting component 411, is provided with a first connecting component 310, the first connecting component 310 comprises a first connecting piece, one end of the first connecting piece is rotatably connected with the connecting column at the corresponding position through a first rotating shaft, the other end of the first connecting piece is rotatably connected with the end part of the corresponding position of the shaft lever 300 through the first rotating shaft, and therefore the moving block 241 is hinged with the shaft lever 300 at the corresponding position through the connecting column; the four corners of the bottom surface of the bottom plate are fixedly connected with universal wheels, so that the protection cover 100 and the support frame 110 can move conveniently.
The working principle is as follows: when the cleaning device is used, the two support frames 110 and the two protective covers 100 are respectively placed on two sides of the greenhouse, the greenhouse is positioned below the plurality of cleaning mechanisms 400, the cleaning device is reasonably adjusted according to the height and width of the plastic greenhouse to be cleaned, in the adjusting process, the motor 230 is started, the motor 230 drives the quincunx elastic coupling 231 to rotate, the threaded rod 240 further rotates, the threaded rod 240 rotates, the moving block 241 which is screwed with the threaded rod 240 drives the shaft rod 300 to move up and down, the shaft rod 300 moves up and down and drives the plurality of cleaning mechanisms 400 between the two shaft rods 300 to move up and down, the height of the cleaning mechanisms 400 is adjusted to adapt to the cleaning of the greenhouse, meanwhile, the two protective covers 100 are pushed towards the greenhouse, the distance between the two support frames 110 is convenient to adjust, the cleaning device is suitable for the width, the height and the curved surface radius of the greenhouse, and the outer side walls of the sponge sleeves 422 and the cleaning sleeves 472 are attached to the outer side walls of the top of the greenhouse, the support frame 110 is moved through a universal wheel in a rolling mode to enable the walking roller 420 to roll on the shed top, the second motor 462 is started, the second motor 462 drives the gear 4621 to rotate to enable the circular ring in meshing transmission with the gear 4621 to drive the second plastic sleeve 471 to rotate, the second plastic sleeve 471 rotates to enable the cleaning sleeve 472 to rotate on the top of the shed, automatic cleaning of plastic films on the shed top is achieved, the second motor 462 is provided with the pressure sensor 4622, the pressure sensor 4622 can detect the pressure applied to the shed top by the cleaning sleeve 472, the rotating direction of the first motor 230 is adjusted through an external single chip microcomputer control circuit, the height, the bending degree and the pressure value of the plurality of cleaning mechanisms 400 can be adjusted again through rotation of the threaded rod 240, the plastic films on the top of the shed can be protected while the cleaning effect is optimal, and the cleaning sleeve 472 is prevented from damaging the plastic films.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (9)
1. The cleaning device for the plastic greenhouse ceiling comprises two bottom plates and is characterized in that a protective cover (100) is fixedly connected to the top surface of each bottom plate, four supporting frames (110) are fixedly connected to the top surface of each protective cover (100) at equal intervals, a top plate (111) is fixedly connected to the top surfaces of the four supporting frames (110), a height adjusting mechanism (200) is arranged between each top plate (111) and each protective cover (100), each height adjusting mechanism (200) comprises a fixed seat (210), a guide rod (220) and a motor I (230), the bottom surfaces of the fixed seats (210) and the guide rods (220) are uniformly and fixedly connected with the top surface of each protective cover (100), the bottom surface of each motor I (230) is fixedly connected with the top surface of each bottom plate, a threaded rod (240) is rotatably connected to the inside of each fixed seat (210), and a moving block (241) is rotatably connected to the outer side wall of the top of each threaded rod (240), the cleaning device is characterized in that the moving block (241) is connected with the guide rod (220) in a sliding mode, the top end of the threaded rod (240) is connected with the top plate (111) in a rotating mode, the output end of the motor I (230) is fixedly connected with a quincunx elastic coupling (231), the top end of the quincunx elastic coupling (231) is fixedly connected with the bottom end of the threaded rod (240), the moving block (241) is close to one end of the guide rod (220) and is fixedly connected with a connecting column, one end, deviating from the moving block (241), of the connecting column is connected with a shaft rod (300) in a rotating mode, and a plurality of cleaning mechanisms (400) are arranged between the shaft rods (300).
2. The cleaning device for the plastic greenhouse shed roof as claimed in claim 1, wherein the cleaning mechanism (400) comprises connecting shafts (410), connecting assemblies II (411) are respectively arranged between the end parts of two adjacent connecting shafts (410) and between the shaft lever (300) and the end part of the connecting shaft (410) at the corresponding position, the outer side wall of the connecting shaft (410) is rotatably connected with a walking roller (420), connecting frames I (430) are rotatably sleeved at the two ends of the connecting shaft (410), a supporting shaft (431) is fixedly connected to the inner side of the middle part of the connecting frame I (430), one end of the supporting shaft (431) departing from the connecting frame I (430) is fixedly connected with the connecting frame II (440), one end of the connecting frame II (440) departing from the supporting shaft (431) is fixedly connected with a transmission shaft I (450), one end of the connecting frame I (430) departing from the connecting shaft (410) is fixedly connected with a transmission shaft II (460), a cleaning roller (470) is rotatably connected between the first transmission shaft (450) and the second transmission shaft (460).
3. The cleaning device for the top of the plastic greenhouse shed as claimed in claim 2, wherein the second connecting assembly (411) comprises two second connecting pieces, and both ends of the connecting shaft (410) and one end of the shaft lever (300) departing from the connecting column are rotatably connected with the two second connecting pieces at the corresponding positions through a second rotating shaft.
4. The plastic greenhouse shed roof cleaning device as claimed in claim 2, wherein the traveling roller (420) comprises a first plastic sleeve (421), the middle part of the first plastic sleeve (421) is rotatably connected with the outer side wall of the connecting shaft (410), and a sponge sleeve (422) is fixedly connected to the outer side wall of the first plastic sleeve (421).
5. The cleaning device for the plastic greenhouse shed roof as claimed in claim 2, wherein a stopper (461) is fixedly sleeved on the outer side wall of the second transmission shaft (460), the second transmission shaft (460) is located at the bottom of the stopper (461), the cleaning roller (470) comprises a second plastic sleeve (471), the middle of one end of the second plastic sleeve (471) is rotatably connected with the outer side wall of the first transmission shaft (450), the inner side wall of the other end of the second plastic sleeve (471) is rotatably connected with the outer side wall of the stopper (461), and a cleaning sleeve (472) is fixedly sleeved on the outer side wall of the second plastic sleeve (471).
6. The cleaning device for the plastic greenhouse shed roof as claimed in claim 5, wherein one end of the second transmission shaft (460) departing from the stopper (461) is fixedly connected with a second motor (462), the output end of the second motor (462) is fixedly connected with a gear (4621), and one end of the second motor (462) departing from the gear (4621) is fixedly connected with a pressure sensor (4622).
7. The cleaning device for the plastic greenhouse shed roof as claimed in claim 5, wherein the inner side wall of the second plastic sleeve (471) is fixedly connected with a circular ring, and the inner side wall of the circular ring is provided with a tooth groove (4711) which is in meshing transmission with the gear (4621).
8. The cleaning device for the top of the plastic greenhouse shed as claimed in claim 1, wherein one end of the shaft rod (300) facing away from the connecting assembly II (411) is provided with a connecting assembly I (310), the connecting assembly I (310) comprises two connecting pieces I, one end of each connecting piece I is rotatably connected with the connecting column at the corresponding position through a rotating shaft I, and the other end of each connecting piece I is rotatably connected with the end of the corresponding position of the shaft rod (300) through a rotating shaft I.
9. The plastic greenhouse shed roof cleaning device as claimed in claim 1, wherein universal wheels are fixedly connected to four corners of the bottom surface of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121501732.0U CN214767238U (en) | 2021-07-02 | 2021-07-02 | Plastic greenhouse big shed roof belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121501732.0U CN214767238U (en) | 2021-07-02 | 2021-07-02 | Plastic greenhouse big shed roof belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214767238U true CN214767238U (en) | 2021-11-19 |
Family
ID=78715268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121501732.0U Expired - Fee Related CN214767238U (en) | 2021-07-02 | 2021-07-02 | Plastic greenhouse big shed roof belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214767238U (en) |
-
2021
- 2021-07-02 CN CN202121501732.0U patent/CN214767238U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |