CN115589876A - Movable greenhouse with moisture-proof structure - Google Patents
Movable greenhouse with moisture-proof structure Download PDFInfo
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- CN115589876A CN115589876A CN202211279113.0A CN202211279113A CN115589876A CN 115589876 A CN115589876 A CN 115589876A CN 202211279113 A CN202211279113 A CN 202211279113A CN 115589876 A CN115589876 A CN 115589876A
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- lifting
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- 238000003973 irrigation Methods 0.000 claims abstract description 15
- 230000002262 irrigation Effects 0.000 claims abstract description 15
- 238000007791 dehumidification Methods 0.000 claims abstract description 7
- 230000000630 rising effect Effects 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 239000007788 liquid Substances 0.000 claims description 46
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 241000112598 Pseudoblennius percoides Species 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 238000007790 scraping Methods 0.000 description 6
- 230000003203 everyday effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1423—Greenhouse bench structures
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G2009/1492—Cleaning apparatus
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a movable greenhouse with a moisture-proof structure, which comprises a greenhouse body, wherein a plurality of lifting flower stands, a drip irrigation system and a dehumidification system are arranged in the greenhouse body, the lifting flower stands are different in initial height and sequentially increase in the rising direction from the sun, lifting hydraulic cylinders are arranged below the lifting flower stands, the bottoms of the lifting hydraulic cylinders at the front end and the rear end are communicated through pipelines, the connecting mode of the lifting hydraulic cylinders is symmetrically arranged about the middle, and the front end is communicated with the rear end. The invention provides a movable greenhouse with a damp-proof structure, wherein connecting lines of all lifting flower beds inside the movable greenhouse can always face the sun, so that flowers above the movable greenhouse can always irradiate the sun in one day without being shielded, and meanwhile, when the air humidity in the movable greenhouse is high, a dehumidifying device can be automatically started, a photosensitive device of a control device can be automatically cleaned, and the operation of the movable greenhouse is more stable.
Description
Technical Field
The invention relates to the technical field of flower houses, in particular to a movable flower house with a moisture-proof structure.
Background
Along with the improvement of living standard of people, more and more people like flowers and can specially build a greenhouse for planting the flowers, the flower stands in most of the conventional greenhouses are fixed, and the position of the sun in one day changes at any time, so that the flowers on two adjacent flower stands can shield the sunlight mutually due to the change of the position of the sun in one day, and the flowers cannot be completely irradiated to the sunlight in one day;
meanwhile, the flower room is generally closed, so that the transpiration of the flowers can make the air humidity in the flower room obviously higher than the outside air humidity, and the excessive air humidity can make the impression of the growth of the flowers.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a movable greenhouse with a moisture-proof structure.
In order to solve the technical problems, the invention is solved by the following technical scheme: a movable greenhouse with a moisture-proof structure comprises a greenhouse, wherein a plurality of lifting flower stands, a drip irrigation system and a dehumidification system are arranged in the greenhouse, the lifting flower stands are different in initial height and sequentially increase in the rising direction from the sun, lifting hydraulic cylinders are arranged below the lifting flower stands, the front ends of the lifting hydraulic cylinders are communicated with the bottoms of the lifting hydraulic cylinders at the rear ends through pipelines, the connecting mode of the lifting hydraulic cylinders is symmetrically arranged about the middle, the front ends of the lifting flower stands are communicated with the rear ends of the lifting flower stands, the lifting flower stands at the front ends are sequentially communicated with the middle in pairs, the weight of the lifting flower stands at the front ends is larger than that of the lifting flower stands at the rear ends, electromagnetic valve bodies are arranged in the pipelines, are check valves when the lifting hydraulic cylinders are powered on, are communicated through valves when the power is off, liquid pump shafts are arranged below the lifting hydraulic cylinders at the rear ends, and can pump liquid in the lifting hydraulic cylinders at the front ends when the electromagnetic valve bodies are powered on, and can be pumped out when the liquid pump shafts receive driving force, the liquid does not flow back, after the electromagnetic valve body is powered off, the front end lifting flower platform flows back the liquid below into the lifting hydraulic cylinder at the rear end under the action of the self gravity of the front end lifting flower platform, the liquid pump shaft is driven to rotate reversely in the process of flowing back, the flower house is also internally provided with a drip irrigation system which comprises a main water pipe, a central control valve and a micro-end hose, the main water pipe is communicated with an external water inlet end, the central control valve is arranged at the communicated position, the micro-end hose is connected on the main water pipe and extends to the upper part of the lifting flower platform to carry out sudden drip irrigation on flowers on the flower platform, the dehumidification system comprises a driving device, a gas storage tank and a pneumatic dehumidifier, the driving device comprises a water wheel and a transmission device, the water wheel is rotatably arranged in the main water pipe and is connected with the transmission device, an extension shaft of the liquid pump shaft is communicated with the transmission device to realize that the water wheel rotates to drive the liquid pump shaft to rotate, the pneumatic dehumidifier is characterized in that an air pump is further arranged on the liquid pump shaft in a one-way rotating mode, the liquid pump shaft drives the air pump to rotate when reversing energy, the air pump is communicated with an air storage barrel and presses air into the air storage tank, the pneumatic dehumidifier is communicated with the air storage tank, and when the air humidity reaches a set value, the pneumatic dehumidifier is started to dry the air.
Its beneficial effect lies in, goes up and down the flower stand according to the position of the sun in one day to change its height of locating, thereby make two liang flowers homoenergetic receive illumination in one day always, can not shelter from each other, can automatic recovery to initial condition in evening simultaneously, at the in-process that resumes, compressed air, start pneumatic dehumidifier when air humidity is big again and carry out the dehumidification to the air.
In the above scheme, preferably, the flower house top is further provided with a photosensitive device, which comprises a housing and a photosensitive switch, the photosensitive switch is provided with a plurality of photosensitive switches, the photosensitive switches are uniformly arranged on the bottom surface of the internal cavity of the housing, the upper plane of the housing is provided with a light transmission groove, sunlight can be emitted into the housing from the light transmission groove, sunlight irradiated at different angles can irradiate on the photosensitive switches at different positions, and the photosensitive switch can control the opening of the central control valve.
In the above scheme, it is preferred, still be provided with cleaning device on the photosensitive device, be provided with the light-passing board on the light-passing groove to the shell is closed shell, cleaning device sets up on the plane on the shell, and cleaning device can wash the light-passing board.
The control system has the advantages that the control of the height positions of all the lifting flower stands is realized according to the change of the position of the sun in one day, so that the connection lines of all the lifting flower stands face to follow the sun.
In the above scheme, it is preferred, cleaning device includes piston shell and piston rod, and the piston rod piston sets up in the piston shell, just the cover is equipped with first elastic component on the piston rod, the gas holder bottom is provided with the valve that drains, and it is used for outwards discharging the water of gas holder, the piston shell afterbody passes through the pipeline and feeds through with the valve that drains, and gas holder exhaust high-pressure water can enter into in the piston shell, first passway mouth has been seted up on the piston rod, and the water under high pressure that gets into in the piston shell is outwards spun from first passway mouth when releasing the piston rod forward to spray on the light-passing board.
In the above scheme, preferably, the piston rod is further provided with scrapers, and the front end and the rear end of the outlet of the first channel opening are both provided with scrapers.
The automatic cleaning device has the beneficial effects that the light-transmitting sheet can be automatically cleaned every day when being started, so that the light-transmitting sheet is always in a clean state, the equipment can run more stably, and meanwhile, the manual work of cleaning the light-transmitting sheet on a roof is avoided.
In the above scheme, preferably, the transmission device includes a gearbox and a first transmission shaft, the water wheel is arranged at the input end of the gearbox, the first transmission shaft is arranged at the output end of the gearbox, and the hydraulic pump shaft is in transmission connection with the first transmission shaft through a gear to transmit power.
The beneficial effects of the invention are: the invention provides a movable greenhouse with a damp-proof structure, wherein connecting lines of all lifting flower beds inside the movable greenhouse can always face the sun, so that flowers above the movable greenhouse can always irradiate the sun in one day without being shielded, and meanwhile, when the air humidity in the movable greenhouse is high, a dehumidifying device can be automatically started, and a photosensitive device of a control device can be further automatically cleaned, so that the equipment can run more stably.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a longitudinal sectional view of the present invention.
Fig. 4 is a transverse cross-sectional view of the present invention.
FIG. 5 is a partial enlarged view of the area B of the present invention.
FIG. 6 is a cross-sectional view of a photosensitive device according to the present invention.
FIG. 7 is a partially enlarged view of the photosensitive device of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following figures and embodiments: referring to fig. 1-7, a movable flower house with a moisture-proof structure comprises a flower house 1, wherein a plurality of even lifting flower stands 2, a drip irrigation system 3 and a dehumidification system 4 are arranged in the flower house 1, a lifting oil cylinder 21 is arranged below the lifting flower stands 2, the initial heights of the lifting oil cylinders 21 are different, so that the initial positions of the lifting flower stands 2 in the sun lifting direction are the lowest and are increased in a backward increasing manner, flowers on all the lifting flower stands 2 cannot shield sunlight when the sun is lifted, the strokes of the front lifting oil cylinder 21 and the rear lifting oil cylinder 21 are symmetrically the same at the middle boundary, the bottoms of every two lifting oil cylinders are communicated through a pipeline, namely the strokes of the frontmost end and the rearmost end are the same, and the bottoms of the two lifting oil cylinders are communicated through a pipeline 23, the lifting oil cylinders 21 at the front end are all in a non-extending state in an initial state, the lifting oil cylinders 21 at the rear end are in a fully extending state, a liquid pump shaft 22 is arranged in a channel of the lifting oil cylinders 21 at the rear end and can be rotated to flush liquid in the lifting oil cylinders 21 at the rear end into the lifting oil cylinders 21 at the front end, so that the lifting oil cylinders 21 at the rear end are lowered, the lifting oil cylinders 21 at the front end are raised, the lowering height of the rear end is consistent with the raising height of the front end, an electromagnetic valve body 24 is arranged in the pipeline 23 and is a one-way valve when the pipeline is powered on, and the pipeline is a through valve when the pipeline is powered off.
The flower house 1 is further internally provided with a drip irrigation system 3, which comprises a main water pipe 31, a central control valve 32 and a micro-end hose, wherein the main water pipe 31 is communicated with an external water inlet end, the central control valve 32 is arranged at the communicated position, the micro-end hose is connected to the main water pipe 31 and extends to the upper part of the lifting flower bed 2 to suddenly drip-irrigate flowers on the flower bed, the roof of the flower house 1 is further provided with a photosensitive device 5, which comprises a shell 51 and a photosensitive switch 52, the photosensitive switch 52 is uniformly arranged on the bottom surface of the inner cavity of the shell 51, a light-transmitting groove 511 is formed in the upper plane of the shell 51, sunlight can be emitted into the shell 51 from the groove 511, and sunlight irradiated to the photosensitive switch 52 at different positions at different angles can irradiate, the photosensitive switch 52 can control the central control valve 32 to be opened, a main photosensitive switch 54 is arranged on the upper surface of the shell 51, and can control the electromagnetic valve body 24 to be powered on when being irradiated, even if the electromagnetic valve body 24 becomes a one-way valve, the liquid in the pipeline 23 can only flow from the rear end and can flow forward and the electromagnetic valve body 24 can not flow when the electromagnetic valve body 24 is irradiated, and the electromagnetic valve body is powered off, the electromagnetic valve body 24, the front end can only flow, and the electromagnetic valve body 24 can flow.
The dehumidification system 4 comprises a driving device 41, an air storage tank 42 and a pneumatic dehumidifier 43, the driving device 41 comprises a water wheel 411 and a transmission device 45, the water wheel 411 is rotatably arranged in the water main 31, the transmission device 45 comprises a gearbox 451 and a first transmission shaft 452, the water wheel 411 is arranged at the input end of the gearbox 451, the first transmission shaft 452 is arranged at the output end of the gearbox 451, a first bevel gear 221 is arranged on the liquid pump shaft 22, a plurality of second bevel gears 4521 are arranged on the first transmission shaft 452, the sizes of the second bevel gears 4521 are sequentially reduced towards the rear end, all the liquid pump shafts 22 are meshed and connected with the second bevel gears 4521 on the first transmission shaft 452 through the first bevel gears 221, the number of teeth of the second bevel gears 4521 in the middle is the largest, the second bevel gears are sequentially reduced towards the rear, the first bevel gears 221 are all consistent, and when the first transmission shaft 452 transmits, the speed for driving the liquid pump shafts 22 to rotate is sequentially increased from the front to the rear, so that the descending distance of the lifting flower bed 2 is sequentially increased towards the rear within the same time.
When the sun rises, sunlight irradiates on the main photosensitive switch 54 to change the electromagnetic valve body 24 into a one-way valve, at the moment, the sunlight irradiates on the photosensitive switch 52 at the rearmost end through the light transmitting groove 511, the photosensitive switch 52 controls the central control valve 32 to be opened, so that drip irrigation operation is started, the water wheel 411 is driven to rotate in the drip irrigation process, the liquid pump shafts 22 on the lifting oil cylinders 21 behind the middle are driven to rotate through the transmission of the transmission device 45, so that the lifting flower bed 2 at the rear end is controlled to descend, the lifting flower bed 2 at the front end ascends, and the rotation speed is increased backwards, so that the descending speed is increased backwards from the middle, and the ascending speed is increased forwards from the middle.
The sun rises from one end to fall at the position of one day, the position irradiated in the photosensitive device 5 moves from the rear end to the front, the photosensitive switches 52 in the shell 51 are uniformly arranged, and the space is reserved between every two photosensitive switches, so that the sun is not irradiated when all the photosensitive switches 52 in the photosensitive device 5 are in a discontinuous time in the moving process of the sun, the central control valve 32 is closed when the sun is not irradiated, the drip irrigation is stopped, the water wheel 411 stops rotating, and the movement of the lifting flower table 2 stops.
In one day, when the sun rises, the lift flower stand 2 position of front end is the lowest, and the highest of rear end, to noon, all lift platform 2 positions are at the same height, and in the evening, the lift platform 2 position of rear end is the lowest, and the highest of front end makes lift platform 2 follow the lift of sun in one day, regular change to make flowers above that all can shine sunshine in one day, and can not shelter from between two liang.
When the sun goes downhill, the light on the main photosensitive switch 54 disappears, and the electromagnetic valve 24 is controlled to be powered off, so that the electromagnetic valve 24 becomes a through valve, that is, the liquid at the front end in the pipeline 23 can flow to the rear end, at this time, the lifting platform 2 at the front end is at a high position, the lifting platform at the rear end is at a low position, and the weight of the lifting platform 2 at the front end is greater than that of the lifting platform at the rear end, so that under the action of the gravity difference between the two, the front end slowly descends, the liquid in the lifting oil cylinder 21 below is pressed back to the lifting oil cylinder 21 at the front end, and the lifting platform 2 at the rear end slowly ascends to return to the initial state.
And in the process of forward flowing of the liquid, the liquid pump shaft 2 is driven to rotate reversely, the air pump 44 is arranged on the liquid pump shaft 2 in a one-way rotating mode, when the liquid pump shaft 22 rotates forwards, the liquid pump shaft and the air pump 4 rotate relatively, when the liquid pump shaft rotates reversely, the air pump 44 is driven to rotate, and the air pump 44 is communicated with the air storage tank 42 to press air into the air storage tank 42.
When the air pump 44 is driven to rotate, the air pump is in a sun mountain falling state, namely at night, the humidity in the air is relatively large, the air with large humidity is pressed into the air storage tank 42 at the moment, certain air content is reduced, the total water content in the air is reduced to a certain extent, the air in the air outlet pipe 42 is pressed, due to the fact that the internal air pressure is large, the water in the compressed air is extruded together to form liquid which is located at the bottom of the air storage tank 42, a water drain valve is arranged at the bottom of the air storage tank 42 and used for discharging the water in the air storage tank 42 outwards, the pneumatic dehumidifier 43 is communicated with the air storage tank 42, a humidity switch is arranged on the pneumatic dehumidifier 43, and when the humidity in the air reaches a set value, the air pump can be automatically started to dry the air.
The light sensing device 5 is further provided with a cleaning device 53, the light transmission groove 511 is provided with a light transmission plate, the shell 51 is a closed shell, the cleaning device 53 is arranged on the upper plane of the shell 51, the cleaning device 53 comprises a piston shell 531 and a piston rod 532, the piston rod 532 is arranged in the piston shell 531, a first elastic part 533 is sleeved on the piston rod 532, the piston rod 532 is in a retraction state in an initial state under the action of the first elastic part 533, the tail part of the piston shell 531 is communicated with a water drain valve through a pipeline, the water drain valve is controlled by a main light sensing switch 54, the control method is that the main light sensing switch 54 is started instantly when being illuminated, meanwhile, the water drain valve is provided with a delay switch, the water drain valve is closed by the delay switch after being opened for a certain time, and therefore the water drain valve can be opened for a certain time when the sun rises every day, and accumulated water in the air storage tank 42 is drained.
The discharged accumulated water is in a high-pressure state, so that after entering the piston shell 531, the accumulated water pushes the piston rod 532 to slide forwards for the first time to compress the first elastic member 533, and the accumulated water is sprayed out from the first channel port 5321 to spray the water on the light-transmitting plate on the light-transmitting groove 511, meanwhile, the piston rod 532 is provided with the scraping plate 5322, and the front end and the rear end of the nozzle outlet of the first channel port 5321 are both provided with the scraping plates 5322, so that the light-transmitting plate is scraped while spraying the water, after the water drain valve is closed, the piston rod 532 is pressed back into the piston shell 531 under the action of the first elastic member 533 to restore the piston shell 531 to the initial state, and in the pressing-back process, the water in the cavity of the piston shell 531 is continuously discharged, so that the scraping when the piston shell extends out is realized, and the scraping is carried out again when the piston shell retracts, so that the light-transmitting plate is in a clean state every day without affecting the light transmission of the light-transmitting plate.
The working principle or the using method is as follows:
when the sun rises, sunlight irradiates on the main photosensitive switch 54, so that the electromagnetic valve body 24 becomes a one-way valve, at the moment, the sunlight irradiates on the photosensitive switch 52 at the rearmost end through the light transmitting groove 511, the photosensitive switch 52 controls the central control valve 32 to be opened, so that drip irrigation operation is started, the water wheel 411 is driven to rotate in the drip irrigation process, the liquid pump shafts 22 on the lifting oil cylinders 21 behind the middle are driven to rotate through the transmission of the transmission device 45, so that the lifting flower bed 2 at the rear end is controlled to descend, the lifting flower bed 2 at the front end ascends, and the rotation speed is increased backwards, so that the descending speed is increased backwards from the middle, and the ascending speed is increased forwards from the middle.
The sun rises from one end to fall at the position of one day, the position irradiated in the photosensitive device 5 moves from the rear end to the front, the photosensitive switches 52 in the shell 51 are uniformly arranged, and the space is reserved between every two photosensitive switches, so that the sun is not irradiated when all the photosensitive switches 52 in the photosensitive device 5 are in a discontinuous time in the moving process of the sun, the central control valve 32 is closed when the sun is not irradiated, the drip irrigation is stopped, the water wheel 411 stops rotating, and the movement of the lifting flower table 2 stops.
In one day, when the sun rises, the lift flower stand 2 position of front end is the lowest, and the highest of rear end, to noon, all lift platform 2 positions are at the same height, and in the evening, the lift platform 2 position of rear end is the lowest, and the highest of front end makes lift platform 2 follow the lift of sun in one day, regular change to make flowers above that all can shine sunshine in one day, and can not shelter from between two liang.
When the sun goes downhill, the light on the main photosensitive switch 54 disappears, and the electromagnetic valve 24 is controlled to be powered off, so that the electromagnetic valve 24 becomes a through valve, that is, the liquid at the front end in the pipeline 23 can flow to the rear end, at this time, the lifting platform 2 at the front end is at a high position, the lifting platform at the rear end is at a low position, and the weight of the lifting platform 2 at the front end is greater than that of the lifting platform at the rear end, so that under the action of the gravity difference between the two, the liquid in the lifting oil cylinder 21 below is pressed back to the lifting oil cylinder 21 at the front end, so that the lifting platform 2 at the rear end slowly rises and returns to the initial state.
In the process of forward flowing of liquid, the liquid pump shaft 2 is driven to rotate reversely, the air pump 44 is arranged on the liquid pump shaft 2 in a one-way rotating mode, when the liquid pump shaft 22 rotates forwards, the liquid pump shaft and the air pump 4 rotate relatively, when the liquid pump shaft rotates reversely, the air pump 44 is driven to rotate, the air pump 44 is communicated with the air storage barrel 42, air is pressed into the air storage barrel 42, the pneumatic dehumidifier 43 is communicated with the air storage barrel 42, the pneumatic dehumidifier 43 is provided with a humidity switch, and when the humidity in the air reaches a set value, the air can be automatically started to dry the air.
When the sun just rises in a day, the main photosensitive switch 54 is started instantly when being irradiated by light, the main photosensitive switch controls the water drain valve to be started, a delay switch is further arranged on the water drain valve, the delay switch closes the water drain valve after being opened for a certain time, so that the water drain valve can be opened for a certain time every day when the sun rises, accumulated water in the air storage tank 42 is discharged, the discharged accumulated water is in a high-pressure state, the piston rod 532 is pushed to slide forwards in the first time, the accumulated water is sprayed out from the first channel opening 5321, water is sprayed onto the light-transmitting plate on the light-transmitting groove 511, meanwhile, the piston rod 532 is provided with the scraping plate 5322, the front end and the rear end of the nozzle of the first channel opening 5321 are both provided with the scraping plates 5322, the water is sprayed while the light-transmitting plate is scraped, after the water drain valve is closed, the piston rod 532 is pressed back into the light-transmitting shell 531 under the action of the first elastic piece 533, the initial state is recovered, and the water pressure of the piston shell 531 is continuously discharged while the light-transmitting plate is scraped, so that the light-transmitting plate is in the cleaning state again when the light-transmitting cavity is scraped.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a portable greenhouse with dampproofing structure which characterized in that: comprises a flower house (1), a plurality of lifting flower platforms (2), a drip irrigation system (3) and a dehumidification system (4) are arranged in the flower house (1), the initial height of each lifting flower platform (2) is different, the lifting flower platforms are sequentially increased from the rising direction of the sun, lifting hydraulic cylinders (21) are arranged below the lifting flower platforms (2), the bottoms of the lifting hydraulic cylinders (21) at the front end and the rear end are communicated through pipelines (23), the connecting mode of the lifting hydraulic cylinders is symmetrical about the middle, the front end is communicated with the rearmost end, the lifting flower platforms at the front end are sequentially communicated with each other in pairs, the weight of the lifting flower platforms (2) at the front end is greater than that of the lifting flower platforms (2) at the rear end, an electromagnetic valve body (24) is arranged in the pipeline (23), the electromagnetic valve body is a one-way valve when being powered on, the electromagnetic valve body is a through valve when being powered off, a liquid pump shaft (22) is arranged below the rear-end lifting hydraulic cylinder (21), when the electromagnetic valve body (24) is powered on, the liquid pump shaft (22) can pump out liquid in the rear-end lifting hydraulic cylinder (21) when being driven by driving force and supply the liquid into the front-end lifting hydraulic cylinder (21), the liquid does not flow back, after the electromagnetic valve body (24) is powered off, the liquid below flows back into the rear-end lifting hydraulic cylinder (21) under the action of the self gravity of the front-end lifting flower stand (2), and the liquid pump shaft (22) is driven to rotate reversely in the flowing back process;
the flower house (1) is also internally provided with a drip irrigation system (3) which comprises a main water pipe (31), a central control valve (32) and a micro-end hose, the main water pipe (31) is communicated with an external water inlet end, the central control valve (32) is arranged at the communicated position, and the micro-end hose is connected to the main water pipe (31) and extends to the position above the lifting flower bed (2) to carry out sudden drip irrigation on flowers on the flower bed;
the dehumidifying system (4) comprises a driving device (41), an air storage tank (42) and a pneumatic dehumidifier (43), wherein the driving device (41) comprises a water wheel (411) and a transmission device (45), the water wheel (411) is rotatably arranged in the main water pipe (31) and is connected with the transmission device (41), and an extension shaft of the liquid pump shaft (22) is communicated with the transmission device (45) to realize that the water wheel (411) rotates to drive the liquid pump shaft (22) to rotate;
the air pump shaft (22) is further provided with an air pump (44) in a one-way rotating mode, the air pump (44) can be driven to rotate by the liquid pump shaft (22) when the liquid pump shaft is reversed, the air pump (44) is communicated with the air storage barrel (42) to press air into the air storage tank (42), the pneumatic dehumidifier (43) is communicated with the air storage tank (42), and when the air humidity reaches a set value, air is dried by starting.
2. A movable planter with moisture resistant structure as claimed in claim 1, wherein: the flower house is characterized in that a photosensitive device (5) is further arranged on the roof of the flower house (1), the photosensitive device comprises a shell (51) and a photosensitive switch (52), the photosensitive switch (52) is provided with a plurality of photosensitive switches, the photosensitive switches are evenly arranged on the bottom surface of a cavity inside the shell (51), a light-transmitting groove (511) is formed in the upper plane of the shell (51), sunlight can be emitted into the shell (51) from the light-transmitting groove (511), sunlight irradiated into different angles can be irradiated onto the photosensitive switches (52) at different positions, and the photosensitive switch (52) can control the central control valve (32) to be opened.
3. A movable flower house with a moisture-proof structure as claimed in claim 2, wherein: still be provided with cleaning device (53) on photosensitive device (5), be provided with the light-passing board on light-passing groove (511) to shell (51) are the enclosure, cleaning device (53) set up on shell (51) plane, and cleaning device (53) can wash the light-passing board.
4. A movable flower house with a moisture-proof structure as claimed in claim 3, wherein: cleaning device (53) include piston shell (531) and piston rod (532), and piston rod (532) piston setting is in piston shell (531), just cover on piston rod (532) and be equipped with first elastic component (533), gas holder (42) bottom is provided with the valve that drains, and it is used for outwards discharging the water of gas holder (42), piston shell (531) afterbody passes through pipeline and the valve intercommunication that drains, and the high-pressure water that gas holder (42) were discharged can enter into in piston shell (531), seted up first access opening (5321) on piston rod (532), the high-pressure water that gets into in piston shell (531) outwards spouts from first access opening (5321) when pushing piston rod (532) forward to spray on the light-passing board.
5. A movable flower house with moisture-proof structure as claimed in claim 4, wherein: the piston rod (532) is also provided with a scraper (5322), and the front end and the rear end of the outlet of the first channel opening (5321) are both provided with scrapers (5322).
6. A movable flower house with a moisture-proof structure as claimed in claim 1, wherein: the transmission device (45) comprises a gearbox (451) and a first transmission shaft (452), the water wheel (411) is arranged at the input end of the gearbox (451), the first transmission shaft (452) is arranged at the output end of the gearbox (451), and the hydraulic pump shaft (22) is in transmission connection with the first transmission shaft (452) through a gear to transmit power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211279113.0A CN115589876A (en) | 2022-10-19 | 2022-10-19 | Movable greenhouse with moisture-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211279113.0A CN115589876A (en) | 2022-10-19 | 2022-10-19 | Movable greenhouse with moisture-proof structure |
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| Publication Number | Publication Date |
|---|---|
| CN115589876A true CN115589876A (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211279113.0A Pending CN115589876A (en) | 2022-10-19 | 2022-10-19 | Movable greenhouse with moisture-proof structure |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205577500U (en) * | 2016-03-02 | 2016-09-14 | 安徽雷池机械制造有限公司 | Modular circular lifting stage |
| CN109618712A (en) * | 2018-12-24 | 2019-04-16 | 霸州市辉月网络技术有限公司 | A kind of ring light is according to the plantation frame utilized |
| CN214545872U (en) * | 2020-10-30 | 2021-11-02 | 西安虹越花卉有限公司 | Even daylighting flower planting device |
| CN214853005U (en) * | 2021-02-24 | 2021-11-26 | 河南省夏尔农业科技有限公司 | Large flowerpot for public space |
| CN216983436U (en) * | 2022-04-14 | 2022-07-19 | 陕西中检茶叶检验检测技术研究院有限公司 | Tea flower growing room |
| CN217336668U (en) * | 2022-03-28 | 2022-09-02 | 青岛海尔空调器有限总公司 | Greenhouse environment regulation and control system |
-
2022
- 2022-10-19 CN CN202211279113.0A patent/CN115589876A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205577500U (en) * | 2016-03-02 | 2016-09-14 | 安徽雷池机械制造有限公司 | Modular circular lifting stage |
| CN109618712A (en) * | 2018-12-24 | 2019-04-16 | 霸州市辉月网络技术有限公司 | A kind of ring light is according to the plantation frame utilized |
| CN214545872U (en) * | 2020-10-30 | 2021-11-02 | 西安虹越花卉有限公司 | Even daylighting flower planting device |
| CN214853005U (en) * | 2021-02-24 | 2021-11-26 | 河南省夏尔农业科技有限公司 | Large flowerpot for public space |
| CN217336668U (en) * | 2022-03-28 | 2022-09-02 | 青岛海尔空调器有限总公司 | Greenhouse environment regulation and control system |
| CN216983436U (en) * | 2022-04-14 | 2022-07-19 | 陕西中检茶叶检验检测技术研究院有限公司 | Tea flower growing room |
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