CN116809486A - Green house cleaning device - Google Patents
Green house cleaning device Download PDFInfo
- Publication number
- CN116809486A CN116809486A CN202310151376.1A CN202310151376A CN116809486A CN 116809486 A CN116809486 A CN 116809486A CN 202310151376 A CN202310151376 A CN 202310151376A CN 116809486 A CN116809486 A CN 116809486A
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- China
- Prior art keywords
- fixedly connected
- shielding cloth
- upper shaft
- greenhouse
- shielding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 49
- 239000004744 fabric Substances 0.000 claims abstract description 64
- 238000004804 winding Methods 0.000 claims abstract description 23
- 230000001960 triggered effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005286 illumination Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Greenhouses (AREA)
Abstract
The invention discloses an agricultural greenhouse cleaning device, which comprises two shielding assemblies, a driving device, a winding assembly and a cleaning device, wherein the two shielding assemblies are respectively positioned above two inclined top surfaces of a greenhouse, each shielding assembly comprises shielding cloth, an upper shaft and a lower shaft, the upper ends of the shielding cloth are fixedly connected with the upper shaft, the lower ends of the shielding cloth are fixedly connected with the lower shaft, and the shielding cloth which can be automatically unfolded along with the darkness is arranged at the top of the greenhouse, so that the direct open-air time of the greenhouse can be reduced, and the dust accumulation condition can be reduced; under the condition that the shielding cloth is unfolded at night, if snow on the shielding cloth reaches a certain amount, the shielding cloth is sunk, the balancing weight is lifted, the travel switch is triggered, and the snow is automatically removed to avoid the situation that the snow is accumulated to crush the greenhouse; the shielding cloth can be cleaned by the cleaning roller and the brush when being unfolded and rolled every time, so that dust accumulation is reduced.
Description
Technical Field
The invention relates to the field of agricultural facilities, in particular to an agricultural greenhouse cleaning device.
Background
After a period of use, dust, the excrement and urine of bird and some pollutants can be stuck to the top of green house, and the light transmissivity of this type of pollutant can make the green house reduce the photosynthesis that influences crops in the green house, so need regularly wash the top of green house, climb the green house top by the peasant when cleaning usually and then handheld water pipe and brush wash, and intensity of labour is big and cleaning efficiency is lower, and need not to use the condition of green house daylighting at night, and the outdoor probability that can increase the pollution of green house top.
In addition, in the areas with lower air temperature, the snow falling probability is higher, and the sudden big snow at night can not be obtained and cleaned, so that the greenhouse is easily crushed, and the crops die.
Disclosure of Invention
The invention aims to provide an agricultural greenhouse cleaning device which is used for solving the problems in the background technology.
The utility model provides an green house cleaning device, includes shielding subassembly, drive arrangement, rolling subassembly and cleaning device, shielding subassembly is equipped with two, is located the top of two slope tops of big-arch shelter respectively, shielding subassembly includes shielding cloth, upper shaft and lower shaft, shielding cloth's upper end and upper shaft fixed connection, and its lower extreme and lower shaft fixed connection, drive arrangement locates the interior top of big-arch shelter and is used for driving the upper shaft to slide along the slope top surface, rolling subassembly is equipped with two and is used for driving two lower shafts rotation respectively and twines shielding cloth rolling to lower shaft to automatic triggering shielding cloth's rolling when receiving external force under shielding cloth expansion state and pushing down; the cleaning device cleans the inclined top surface in the process of sliding up and down the upper shaft, and the upper shaft can also spray water to the inclined top surface.
Preferably, the upper shaft is of a hollow pipe body structure with one end being open, a plurality of spraying ports are arranged at the bottom of the upper shaft, and the opening of the upper shaft is communicated with a tap water pipe through a water valve.
Preferably, the driving device comprises a pulley, an outer shell and a self-locking motor, wherein the top of the greenhouse is rotationally connected with two symmetrical pulleys, two reels are rotationally connected in the outer shell, a first binding belt is wound on each reel, one end of the first binding belt is fixedly connected with the corresponding reel, the other end of the first binding belt penetrates through the greenhouse and the two pulleys and extends to two sides to be fixedly connected with an upper shaft respectively, a transmission gear is fixedly connected to each reel, the transmission gears are meshed with each other, the outer shell is fixedly connected with the greenhouse, the self-locking motor is fixedly connected in the outer shell, and an output shaft of the self-locking motor is fixedly connected with one of the reels.
Preferably, the winding assembly comprises two stand columns, the stand columns are fixedly connected to the ground, the lower shaft is rotationally connected between the two stand columns, the two ends of the lower shaft are fixedly connected with a reel, a second binding band is wound on the reel, one end of the second binding band is fixedly connected with the reel, the other end of the second binding band is fixedly connected with a balancing weight, a travel switch is arranged above the balancing weight, and the self-locking motor is reversed when the travel switch is connected, so that the first binding band is loosened.
Preferably, the cleaning device comprises a fixing frame, the both sides of upper shaft are located to the fixing frame, and with equal fixed connection of big-arch shelter and stand, the both ends of upper shaft all rotate and are connected with the gyro wheel, fixedly connected with gear one on the gyro wheel, gyro wheel and fixing frame sliding connection, the both ends of upper shaft still fixedly connected with connecting block, the below of upper shaft all is equipped with a cleaning roller, the cleaning roller rotates with the connecting block to be connected, the cleaning roller still with the spout sliding connection on the fixing frame, the both sides of cleaning roller are equipped with gear two of gear one meshing.
Preferably, the rotation direction of the lower shaft winding shielding cloth is opposite to the rotation direction of the reel winding binding belt II, the upper surface of the shielding cloth is positioned above the lower shaft,
preferably, the inner top of the outer shell is also provided with a controller and an illumination sensor, the outer shell is made of transparent materials, the shielding cloth is made of transparent plastic materials, and the lower part of the lower shaft is also provided with a brush fixedly connected with the upright post.
The invention has the advantages that:
the shielding cloth which can be automatically unfolded along with the darkness is arranged at the top of the greenhouse, so that the direct open-air time of the greenhouse can be reduced, and the dust accumulation condition is reduced;
under the condition that the shielding cloth is unfolded at night, if snow falls to cause the snow on the shielding cloth to reach a certain amount, the shielding cloth is sunk to cause the balancing weight to rise, the travel switch is triggered, the self-locking motor is started, and the shielding cloth is loosened, so that the shielding cloth is wound on the lower shaft under the action of the balancing weight, the shielding cloth can be demounted from one side of the lower shaft like a conveying belt in the winding process, and then the shielding cloth is unfolded again, so that the situation that snow is automatically removed to avoid the snow accumulation from collapsing the greenhouse is achieved;
shelter from cloth can clear up the big-arch shelter and shelter from cloth through cleaning roller and brush when expanding and rolling at every turn, reduce the dust and pile up, and can freely open the water valve, increase the water spray function and provide the cleaning effect.
Drawings
FIG. 1 is a schematic view of the structure of the invention installed on a greenhouse;
FIG. 2 is a schematic diagram of the overall structure of the device;
FIG. 3 is a schematic view of the structure of the interior of the greenhouse;
FIG. 4 is a front view of the present device;
FIG. 5 is an enlarged view of a portion of the take-up assembly at A of FIG. 1;
FIG. 6 is an enlarged view of a portion of the cleaning apparatus at B in FIG. 1;
FIG. 7 is an enlarged view of a portion of the drive device at C in FIG. 1;
FIG. 8 is a partial enlarged view at D in FIG. 4;
fig. 9 is a top view of the drive device.
In the figure: 1. a shielding assembly; 11. a shielding cloth; 12. an upper shaft; 121. a spray port; 13. a lower shaft; 2. a driving device; 21. a pulley; 22. an outer housing; 23. a self-locking motor; 24. a reel; 25. a first binding band; 26. a transmission gear; 27. an illumination sensor; 28. a controller; 3. a winding assembly; 31. a column; 32. a reel; 33. a second binding band; 34. balancing weight; 35. a travel switch; 4. a cleaning device; 41. a fixing frame; 411. a chute; 42. a roller; 43. a first gear; 44. a connecting block; 45. a cleaning roller; 46. a second gear; 47. a brush; 5. a greenhouse; 51. the top surface is sloped.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 9, an agricultural greenhouse cleaning device comprises a shielding component 1, a driving device 2, a winding component 3 and a cleaning device 4, wherein the shielding component 1 is provided with two shielding cloth 11, an upper shaft 12 and a lower shaft 13, which are respectively positioned above two inclined top surfaces 51 of a greenhouse 5, the shielding component 1 comprises shielding cloth 11, the upper end of the shielding cloth 11 is fixedly connected with the upper shaft 12, the lower end of the shielding cloth is fixedly connected with the lower shaft 13, the driving device 2 is arranged at the inner top of the greenhouse 5 and is used for driving the upper shaft 12 to slide upwards along the inclined top surfaces 51, and the winding component 3 is provided with two winding components which are respectively used for driving the two lower shafts 13 to rotate so as to wind the shielding cloth 11 on the lower shaft 13 and automatically trigger the winding of the shielding cloth 11 when the shielding cloth 11 is pressed downwards under external force under the unfolded state; the cleaning device 4 cleans the inclined top surface 51 during the sliding up and down of the upper shaft 12, and the upper shaft 12 can also spray water to the inclined top surface 51.
In this embodiment, the upper shaft 12 is a hollow pipe body with an opening at one end, a plurality of spraying ports 121 are provided at the bottom of the upper shaft 12, and the opening of the upper shaft 12 is communicated with a tap water pipe through a water valve. Whether the water valve is opened or not can be manually selected, and the water valve can also be remotely operated by adopting an electromagnetic valve.
In this embodiment, the driving device 2 includes a pulley 21, an outer housing 22 and a self-locking motor 23, the self-locking motor 23 realizes self-locking under the condition of closing, so as to ensure that the upper shaft 12 can be maintained at a certain position, the top of the greenhouse 5 is rotationally connected with two symmetrical pulleys 21, the outer housing 22 is rotationally connected with two reels 24, a first binding belt 25 is wound on the reels 24, one end of the first binding belt 25 is fixedly connected with the corresponding reels 24, the other end of the first binding belt 25 passes through the greenhouse 5 and the two pulleys 21 and respectively extends to the two sides to be fixedly connected with the upper shaft 12, a transmission gear 26 is fixedly connected on the reels 24, the transmission gear 26 is meshed with each other, the outer housing 22 is fixedly connected with the greenhouse 5, the self-locking motor 23 is fixedly connected in the outer housing 22, and an output shaft of the self-locking motor is fixedly connected with one of the reels 24.
In this embodiment, the interior top of shell body 22 still is equipped with controller 28 and illumination sensor 27, shell body 22 is transparent material, ensures that the illumination can see through shielding cloth 11, big-arch shelter 5 and shell body 22 and shine on illumination sensor 27, shielding cloth 11 is transparent plastic material for shielding cloth 11 that expandes when snowing daytime does not influence crops daylighting, the below of lower shaft 13 still is equipped with stand 31 fixed connection's brush 47, and brush 47 is used for the clearance shielding cloth 11.
In this embodiment, the winding component 3 includes the stand 31, stand 31 is equipped with two, and equal fixed connection is subaerial, lower axle 13 rotates and connects between two stands 31, the equal fixedly connected with reel 32 in both ends of lower axle 13, the reel 32 is last to wind and to have bandage two 33, the one end and the reel 32 fixed connection of bandage two 33, and its other end fixedly connected with balancing weight 34, the top of balancing weight 34 is equipped with travel switch 35, self-locking motor 23 reverses when travel switch 35 switch on, loosens bandage one 25 for shelter from cloth 11 automatic winding, realize the empting of snow.
In this embodiment, the cleaning device 4 includes a fixing frame 41, the fixing frame 41 is disposed on two sides of the upper shaft 12 and is fixedly connected with the greenhouse 5 and the upright posts 31, two ends of the upper shaft 12 are rotatably connected with a roller 42, a first gear 43 is fixedly connected to the roller 42, the roller 42 is slidably connected with the fixing frame 41, two ends of the upper shaft 12 are fixedly connected with a connecting block 44, a cleaning roller 45 is disposed below the upper shaft 12, the cleaning roller 45 is rotatably connected with the connecting block 44, the cleaning roller 45 is slidably connected with a sliding groove 411 on the fixing frame 41, and two sides of the cleaning roller 45 are provided with a second gear 46 meshed with the first gear 43.
In this embodiment, the rotation direction of the lower shaft 13 for winding the shielding cloth 11 is opposite to the rotation direction of the reel 32 for winding the second binding belt 33, so that the weight 34 moves downward to wind the lower shaft 13, and the upper surface of the shielding cloth 11 is located above the lower shaft 13, so that the snow can be conveyed to the position of the lower shaft 13 above the shielding cloth 11, and dumping is achieved.
The working process and the principle thereof are as follows:
when the snow is not produced in the daytime, the first binding belt 25 is in an extension state, the shielding cloth 11 is wound on the lower shaft 13, and sunlight is directly irradiated into the greenhouse 5 through the greenhouse 5. When the greenhouse 5 needs to be cleaned, the self-locking motor 23 can be started manually, the self-locking motor 23 can also be started automatically at regular intervals, the self-locking motor 23 drives the reel 24 to rotate, the first binding belt 25 is wound on the reel 24, the pulley 21 can change the direction of the first binding belt 25, the first binding belt 25 can pull the upper shaft 12 to slide upwards when being wound, the cleaning roller 45 can slide upwards along with the upper shaft 12 in the sliding groove 411 together by the connecting block 44, the roller 42 slides on the fixing frame 41, and the function of limiting the movement track of the upper shaft 12 can be achieved.
When the roller 42 slides on the fixing frame 41 along with the upper shaft 12, the roller 42 can drive the first gear 43 to drive the second gear 46 to rotate, so that the cleaning roller 45 rotates on the inclined top surface 51 of the greenhouse 5 to clean the greenhouse 5, and the self-locking motor 23 rotates for a preset number of turns, so that when the two upper shafts 12 move upwards to approach each other to a preset distance, the self-locking motor is automatically closed, and the balancing weight 34 is located at a high point.
The self-locking motor 23 is reversely rotated, the first binding belt 25 is loosened, the lower shaft 13 at the moment rotates under the action of the balancing weight 34, the binding belt is loosened, the balancing weight 34 descends a little, the lower shaft 13 rotates to realize the function of winding shielding cloth 11, meanwhile, a water valve can be opened to convey water into the upper shaft 12, the water is sprayed onto the cleaning roller 45 and the greenhouse 5 through the spraying openings 121 on the peripheral wall of the upper shaft 12, the cleaning effect on the greenhouse 5 is improved, the cleaning work on the top of the greenhouse 5 can be completed after the positive and negative rotation is repeated for several times, sewage slides down along the inclined top surface 51 of the greenhouse 5, and meanwhile, the brush 47 can also clean the shielding cloth 11.
At night, the illumination sensor 27 monitors illumination intensity, the fact that the shielding cloth 11 is unfolded through the self-locking motor 23 can be known at night by controlling the controller 28, the shielding cloth 11 can be unfolded through the self-locking motor 23 in the daytime of snowy days in winter, snow and dust can be blocked by the manual control of the self-locking motor 23, when the snow on the shielding cloth 11 is accumulated to a certain amount, the shielding cloth 11 can be sunk, at the moment, due to the self-locking function of the self-locking motor 23, the scroll 24 does not rotate, the upper shaft 12 can only keep the high-point position still, the balancing weight 34 can correspondingly ascend while the shielding cloth 11 is sunk, so that the travel switch 35 above the balancing weight 34 is triggered, the self-locking motor 23 is automatically started, the first binding belt 25 is loosened, the upper shaft 12 slides downwards, the shielding cloth 11 is wound on the lower shaft 13, the shielding cloth 11 can be conveyed towards the direction of the lower shaft 13 just like a conveying belt in the winding process, and the falling snow on the shielding cloth 11 can be realized at the lower shaft 13, and the snow on the shielding cloth 11 can be removed.
When the lower shaft 13 descends to a preset limit position, the self-locking motor 23 reversely rotates, so that the shielding cloth 11 is unfolded again to block snow again, the snow removing function can be automatically completed after the snow is accumulated to a certain amount in a circulating mode, manual intervention is not needed, and the condition that the greenhouse 5 collapses due to sudden snow falling is avoided.
It will be appreciated by those skilled in the art that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (7)
1. An green house cleaning device, its characterized in that: the automatic shielding device comprises shielding components (1), driving devices (2), winding components (3) and cleaning devices (4), wherein the shielding components (1) are arranged at two positions above two inclined top surfaces (51) of a greenhouse (5) respectively, the shielding components (1) comprise shielding cloth (11), an upper shaft (12) and a lower shaft (13), the upper ends of the shielding cloth (11) are fixedly connected with the upper shaft (12), the lower ends of the shielding cloth are fixedly connected with the lower shaft (13), the driving devices (2) are arranged at the inner top of the greenhouse (5) and are used for driving the upper shaft (12) to slide upwards along the inclined top surfaces (51), and the winding components (3) are provided with two positions for driving the two lower shafts (13) to rotate so as to wind the shielding cloth (11) on the lower shaft (13) in a winding mode, and when the shielding cloth (11) is pressed downwards under external force, winding of the shielding cloth (11) is automatically triggered; the cleaning device (4) cleans the inclined top surface (51) in the process of sliding up and down the upper shaft (12), and the upper shaft (12) can also perform water spraying treatment on the inclined top surface (51).
2. The agricultural greenhouse cleaning device according to claim 1, wherein: the upper shaft (12) is of a hollow pipe body structure with one end open, a plurality of spraying ports (121) are formed in the bottom of the upper shaft (12), and the opening of the upper shaft (12) is communicated with a tap water pipe through a water valve.
3. The agricultural greenhouse cleaning device according to claim 1, wherein: the driving device (2) comprises pulleys (21), an outer shell (22) and a self-locking motor (23), wherein the two symmetrical pulleys (21) are rotationally connected to the top of the greenhouse (5), two reels (24) are rotationally connected to the outer shell (22), one (25) of each binding belt is wound on each reel (24), one end of each binding belt (25) is fixedly connected with the corresponding reel (24), the other end of each binding belt (25) penetrates through the greenhouse (5) and the two pulleys (21) and extends to the two sides respectively to be fixedly connected with the upper shaft (12), a transmission gear (26) is fixedly connected to each reel (24), the transmission gears (26) are meshed with each other, the outer shell (22) is fixedly connected with the greenhouse (5), and the self-locking motor (23) is fixedly connected to one (22) of the reels, and an output shaft of the self-locking motor is fixedly connected with one (24).
4. The agricultural greenhouse cleaning device according to claim 1, wherein: the winding assembly (3) comprises upright posts (31), the upright posts (31) are provided with two, and are fixedly connected to the ground, the lower shaft (13) is rotationally connected between the two upright posts (31), two ends of the lower shaft (13) are fixedly connected with reels (32), two binding bands (33) are wound on the reels (32), one ends of the two binding bands (33) are fixedly connected with the reels (32), the other ends of the two binding bands are fixedly connected with balancing weights (34), travel switches (35) are arranged above the balancing weights (34), and when the travel switches (35) are connected, the self-locking motor (23) is reversely rotated, and the first binding bands (25) are loosened.
5. The agricultural greenhouse cleaning device according to claim 1, wherein: cleaning device (4) are including mount (41), the both sides of upper shaft (12) are located to mount (41), and with equal fixed connection of big-arch shelter (5) and stand (31), all rotate at the both ends of upper shaft (12) and be connected with gyro wheel (42), fixedly connected with gear one (43) on gyro wheel (42), gyro wheel (42) and mount (41) sliding connection, the both ends of upper shaft (12) still fixedly connected with connecting block (44), the below of upper shaft (12) all is equipped with a cleaning roller (45), cleaning roller (45) are connected with connecting block (44) rotation, cleaning roller (45) still with spout (411) sliding connection on mount (41), the both sides of cleaning roller (45) are equipped with gear two (46) of gear one (43) meshing.
6. The agricultural greenhouse cleaning device according to claim 1, wherein: the rotation direction of the lower shaft (13) for winding the shielding cloth (11) is opposite to the rotation direction of the reel (32) for winding the binding band II (33), and the upper surface of the shielding cloth (11) is positioned above the lower shaft (13).
7. The agricultural greenhouse cleaning device according to claim 3, wherein: the inner top of the outer shell (22) is also provided with a controller (28) and an illumination sensor (27), the outer shell (22) is made of transparent materials, the shielding cloth (11) is made of transparent plastic materials, and the lower part of the lower shaft (13) is also provided with a brush (47) fixedly connected with the upright post (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310151376.1A CN116809486A (en) | 2023-02-22 | 2023-02-22 | Green house cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310151376.1A CN116809486A (en) | 2023-02-22 | 2023-02-22 | Green house cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116809486A true CN116809486A (en) | 2023-09-29 |
Family
ID=88128024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310151376.1A Pending CN116809486A (en) | 2023-02-22 | 2023-02-22 | Green house cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116809486A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116099796A (en) * | 2023-02-22 | 2023-05-12 | 安徽中科智能感知科技股份有限公司 | Greenhouse film surface decontamination equipment |
-
2023
- 2023-02-22 CN CN202310151376.1A patent/CN116809486A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116099796A (en) * | 2023-02-22 | 2023-05-12 | 安徽中科智能感知科技股份有限公司 | Greenhouse film surface decontamination equipment |
| CN116099796B (en) * | 2023-02-22 | 2024-05-31 | 安徽中科智能感知科技股份有限公司 | Greenhouse film surface decontamination equipment |
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