CN112005785A - Device for removing water drops in agricultural greenhouse - Google Patents
Device for removing water drops in agricultural greenhouse Download PDFInfo
- Publication number
- CN112005785A CN112005785A CN202010983657.XA CN202010983657A CN112005785A CN 112005785 A CN112005785 A CN 112005785A CN 202010983657 A CN202010983657 A CN 202010983657A CN 112005785 A CN112005785 A CN 112005785A
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- CN
- China
- Prior art keywords
- insect
- greenhouse
- proof net
- film
- big
- Prior art date
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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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/34—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for insects
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
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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
Abstract
The invention relates to the technical field of agricultural equipment and discloses a device for removing water drops in an agricultural greenhouse. The weight of the insect-proof net support is changed by the weight of accumulated water drops at the top end of the film, when the water drops on the inner wall of the film increase and the film falls down, the insect-proof net is pressed to move downwards and deform, so that the bottom end of the insect-proof net support falls onto the reciprocating spring, and the insect-proof net support swings back and forth under the action of the spring until the water drops in the film are scraped off by the insect-proof net, the original weight and light transmittance of the film are restored, the insect-proof net is not subjected to the downward pressure of the film, and the insect-proof net support returns to the original position under the tension of the return spring.
Description
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to a device for removing water drops in an agricultural greenhouse.
Background
The greenhouse planting is a scientific planting mode, a light-transmitting covering material is used as an enclosure structure for resisting adverse weather conditions, environmental conditions suitable for growth and development of crops are created, the crops can be ensured to grow and develop normally, the indoor ground temperature and the air temperature are raised after solar radiation enters the greenhouse through the light-transmitting covering material, the temperature is separated and blocked in the greenhouse through the greenhouse covering material, so that heat accumulation in the greenhouse is formed, the temperature in the greenhouse is increased, and the temperature condition suitable for growth of plants in the greenhouse is provided.
However, when the greenhouse is used for cultivation, because the temperature in the greenhouse is high and the moisture is greatly evaporated, a large amount of water vapor rises to the film at the top of the greenhouse and is condensed, and because of the temperature difference between the inside and the outside of the film of the greenhouse ceiling, water drops are gathered on the inner surface of the greenhouse film, so that the illumination from top to bottom is directly influenced, and the illumination condition in the greenhouse is reduced; meanwhile, the specific heat ratio of the water drops is high, so that the temperature in the greenhouse is slowly increased, and the photosynthesis of crops is influenced; finally, the weight of the film covered on the top of the greenhouse is increased due to the accumulation of a large amount of water drops, the film falls down, the service life of the greenhouse is affected, and therefore water vapor condensation is eliminated, water drops are removed, the growth state of crops in the greenhouse can be greatly improved, and the service life of the greenhouse is prolonged.
Disclosure of Invention
Aiming at the defects of the existing greenhouse in the prior art in the using process, the invention provides the device for removing water drops in the agricultural greenhouse, which has the advantages of good lighting effect and long service life of the greenhouse and solves the technical problems in the prior art.
The invention provides the following technical scheme: the utility model provides a device of drop of water is got rid of to green house, includes the soil, the both sides fixedly connected with big-arch shelter ground of soil, the crop has been planted on the top of soil, the both sides fixedly connected with unable adjustment base of big-arch shelter ground, unable adjustment base's top fixedly connected with film, evenly set up slottedly between big-arch shelter ground and the unable adjustment base, and at inslot fixed mounting have a round trip spring, the top swing joint of big-arch shelter ground has the movable block, the top fixedly connected with fly net support of movable block, the fixed surface of fly net support is connected with the fly net, the inboard fixedly connected with link of fly net, the inboard fixedly connected with stay cord of link, the middle fixed mounting of stay cord has reset spring.
Preferably, the top surface of the greenhouse foundation is provided with a certain inclination, the inclination direction is that the inner side of the greenhouse is higher, the outer side of the greenhouse is lower, and the bottom surface of the movable block is parallel to the top surface of the greenhouse foundation.
Preferably, the radian of the top end of the insect-proof net support is consistent with that of the insect-proof net, the part of the bottom end, which exceeds the insect-proof net, extends along the tangential direction of the arc surface of the insect-proof net, and the installation angle of the reciprocating spring is consistent with that of the bottom end of the insect-proof net support.
Preferably, under the state that reset spring contracts, two the movable block is whole to be located the top of big-arch shelter ground the top of fly net support is pressed and is made the tensile state of reset spring under, the movable block is located the inslot between big-arch shelter ground and the unable adjustment base.
Preferably, the width of the greenhouse foundation on the left side is greater than that of the greenhouse foundation on the right side.
Preferably, the material used by the insect-proof net has certain rigidity, the whole body is in an upward protruding arc shape under the support of the insect-proof net bracket, and the top end of the insect-proof net is tightly attached to the film.
The invention has the following beneficial effects:
1. according to the invention, the movement of the insect-proof net is utilized to remove water drops on the inner part of the film, and the water drops are cleaned without adding an additional cleaning device, so that the light transmittance of the greenhouse film is better, the photosynthesis efficiency of crops in the greenhouse is improved, meanwhile, the greenhouse film is prevented from falling down to the site due to the suspension of the water drops, and the service life of the agricultural greenhouse is further prolonged.
2. According to the invention, whether the insect-proof net starts to clean water drops back and forth is controlled by utilizing the water drop accumulation degree of the greenhouse film, and meanwhile, after the water drops are cleaned, the gravity of the film pressing the insect-proof net support is also utilized to control the reset spring to pull the support for service, so that the automatic cleaning and stopping of the greenhouse film water drops are realized in the process, manual participation is not needed, the labor is saved, and the automation level of the greenhouse is improved.
Drawings
FIG. 1 is a schematic view of the initial state structure of the present invention;
FIG. 2 is a schematic structural diagram of the working state of the present invention;
figure 3 is a top view of the insect net structure of the present invention.
In the figure: 1. land; 2. greenhouse foundations; 3. a crop; 4. a fixed base; 5. a film; 6. a reciprocating spring; 7. a movable block; 8. an insect net support; 9. an insect-proof net; 10. hanging a ring; 11. pulling a rope; 12. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a device for removing water drops in an agricultural greenhouse comprises a land 1, greenhouse foundations 2 are fixedly connected to two sides of the land 1, crops 3 are planted on the top end of the land 1, fixing bases 4 are fixedly connected to two sides of the greenhouse foundations 2, films 5 are fixedly connected to the top ends of the fixing bases 4, grooves are uniformly formed between the greenhouse foundations 2 and the fixing bases 4, and reciprocating springs 6 are fixedly installed in the grooves, movable blocks 7 are movably connected to the top ends of the greenhouse foundations 2, insect-proof net supports 8 are fixedly connected to the top ends of the movable blocks 7, insect-proof nets 9 are fixedly connected to the surfaces of the insect-proof net supports 8, hanging rings 10 are fixedly connected to the inner sides of the insect-proof nets 9, pull ropes 11 are fixedly connected to the inner sides of the hanging rings 10, and reset springs 12 are fixedly installed in the.
Wherein, the top surface of big-arch shelter ground 2 is provided with certain gradient, and the incline direction is that the big-arch shelter is inboard higher, the outside is lower, the bottom surface of movable block 7 is parallel to each other with big-arch shelter ground 2's top surface, after the drop of water of 5 internal surfaces of film is got rid of, the weight reduction of film 5, push down fly net support 8 and make the tensile power of reset spring 12 reduce, make reset spring 12 return and contract, when pulling fly net support 8 resumes to initial radian size, movable block 7 can move up along the radian of big-arch shelter ground 2 top surface easily, thereby make two movable blocks 7 stand on big-arch shelter ground 2's top again, continue to provide the effect of support for fly net 9.
The top end of the insect-proof net support 8 is consistent with the radian of the insect-proof net 9, the material used by the insect-proof net has certain rigidity, the whole insect-proof net support is in an upward protruding arc shape, the topmost end of the insect-proof net 8 is tightly contacted with the film 5, the part of the bottom end of the insect-proof net 8, which exceeds the insect-proof net 9, extends along the tangential direction of the arc surface of the insect-proof net 9, the installation of the reciprocating spring 6 is consistent with the angle of the bottom end of the insect-proof net support 8, along with the evaporation of water in the greenhouse, when water mist rises to contact with the cold film 5, the water mist is condensed into water drops to be hung on the inner wall of the film 5, at the moment, the water drops shield light rays from organisms, the photosynthesis of the plants in the greenhouse is greatly reduced, meanwhile, the self weight of the film 5 is increased due to the accumulation of the water drops, so that the top end of the film 5 falls down, the top end of the insect-, interval between two movable blocks 7 enlarges gradually, because the width of left side big-arch shelter ground 2 is greater than the width of right side big-arch shelter ground 2, make the movable block 7 on right side at first fall into the groove on right side to compress down to come and go spring 6, left movable block 7 falls into left inslot afterwards, thereby realize the come and go removal of insect-proof net support 8, and the drop of water of 2 internal surfaces of big-arch shelter ground is struck off through the insect-proof net 9 that comes and goes, make the drop of water converge each other under insect-proof net 9's the scraping, and then rely on the gravity landing, the self-cleaning work of 2 inner wall drops of big-arch shelter ground has been realized to this.
Under the state that the return spring 12 is contracted, the two movable blocks 7 are all positioned at the top end of the greenhouse foundation 2, under the state that the top end of the insect-proof net support 8 is pressed to stretch the return spring 12, the movable blocks 7 are positioned in the groove between the greenhouse foundation 2 and the fixed base 4, so that under the initial state, the movable blocks 7 stand at the top end of the greenhouse foundation 2 under the maintenance of the return spring 12, the insect-proof net support 8 can sufficiently support the insect-proof net 9, the insect-proof net support 8 is ensured to prevent the pests outside the greenhouse from entering the greenhouse to cause harm to crops when the greenhouse is ventilated, when a large amount of water drops are accumulated in the greenhouse foundation 2, the insect-proof net support 8 is pressed under the greenhouse foundation 2 to ensure that the return spring 12 is in the stretched state, at the moment, the movable blocks 7 fall into the groove between the greenhouse foundation 2 and the fixed base 4 to do reciprocating motion under the action of the return spring 6, thereby scraping the water drops on the surface of, along with the weight reduction of the greenhouse foundation 2, the reset spring 12 gradually recovers to the original shape, the insect-proof net support 8 is pulled to recover to the original radian, and then the movable block 7 slides back to the initial position along the inclination on the greenhouse foundation 2.
The use method (working principle) of the invention is as follows:
when the device is used, the device is arranged at the bottom of a planting greenhouse insect-proof net, when water drops are not formed or are not obvious, the movable block 7 is positioned at the top end of a greenhouse foundation 2, the insect-proof net support 8 supports the insect-proof net 9 to prevent external insect pests from entering, water in soil is evaporated and floats upwards along with the rise of temperature in a greenhouse, when the movable block contacts with the wall of a cold greenhouse foundation 2, the water drops are condensed to be adhered to the inner wall of the greenhouse foundation 2, the light transmittance of the greenhouse foundation 2 is greatly reduced, meanwhile, the self weight of the greenhouse foundation 2 is greatly increased, the photosynthesis and the service life of the greenhouse foundation 2 are influenced, the film 5 is fallen under the self weight along with the continuous accumulation of the water drops, the insect-proof net support 8 is pressed downwards to elongate the reset spring 12, the radian of the insect-proof net support 8 is increased, and the movable block 7 on the right side firstly falls onto the return spring 6 because the widths of the greenhouse foundations 2 on the two, then the left movable block 7 just falls down, and the fly net support 8 reciprocates under the effect of the round trip spring 6 for fly net 9 scrapes the inside drop of water of big-arch shelter ground 2, along with getting rid of the drop of water, the weight loss of big-arch shelter ground 2, fly net support 8 contracts under the drive of reset spring 12, makes movable block 7 upwards reset along the inclination of big-arch shelter ground 2, makes the overall process of getting rid of the drop of water not have artifical the participation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a device of bead is got rid of to green house, includes soil (1), the both sides fixedly connected with big-arch shelter ground (2) of soil (1), the top planting of soil (1) has crop (3), its characterized in that: the utility model discloses a greenhouse, including big-arch shelter ground (2), both sides fixedly connected with unable adjustment base (4), the top fixedly connected with film (5) of unable adjustment base (4), evenly set up slottedly between big-arch shelter ground (2) and unable adjustment base (4), and at inslot fixed mounting have to come and go spring (6), the top swing joint of big-arch shelter ground (2) has movable block (7), the top fixedly connected with fly net support (8) of movable block (7), the fixed surface of fly net support (8) is connected with fly net (9), inboard fixedly connected with link (10) of fly net (9), inboard fixedly connected with stay cord (11) of link (10), the centre fixed mounting of stay cord (11) has reset spring (12).
2. The agricultural greenhouse beading removing device according to claim 1, wherein: the top surface of the greenhouse foundation (2) is provided with a certain inclination, the inclination direction is that the inner side of the greenhouse is higher, the outer side of the greenhouse is lower, and the bottom surface of the movable block (7) is parallel to the top surface of the greenhouse foundation (2).
3. The agricultural greenhouse beading removing device according to claim 1, wherein: the radian of the top end of the insect-proof net support (8) is consistent with that of the insect-proof net (9), the part of the bottom end of the insect-proof net (8) exceeding the insect-proof net (9) extends along the tangential direction of the cambered surface of the insect-proof net (9), and the installation of the reciprocating spring (6) is consistent with the angle of the bottom end of the insect-proof net support (8).
4. The agricultural greenhouse beading removing device according to claim 1, wherein: under the state that reset spring (12) shrink, two movable block (7) are all located the top of big-arch shelter ground (2), under the top pressurized of fly net support (8) makes the tensile state of reset spring (12), movable block (7) are located the inslot between big-arch shelter ground (2) and unable adjustment base (4).
5. The agricultural greenhouse beading removing device according to claim 1, wherein: the width of the greenhouse foundation (2) on the left side is greater than that of the greenhouse foundation (2) on the right side.
6. The agricultural greenhouse beading removing device according to claim 1, wherein: the material used by the insect-proof net (9) has certain rigidity, the whole body is in an upward protruding arc shape under the support of the insect-proof net bracket (8), and the top end of the insect-proof net (9) is tightly attached to the film (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010983657.XA CN112005785B (en) | 2020-09-17 | 2020-09-17 | Device for removing water drops in agricultural greenhouse |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010983657.XA CN112005785B (en) | 2020-09-17 | 2020-09-17 | Device for removing water drops in agricultural greenhouse |
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| CN112005785A true CN112005785A (en) | 2020-12-01 |
| CN112005785B CN112005785B (en) | 2022-05-27 |
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| CN202010983657.XA Active CN112005785B (en) | 2020-09-17 | 2020-09-17 | Device for removing water drops in agricultural greenhouse |
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| Publication number | Publication date |
|---|---|
| CN112005785B (en) | 2022-05-27 |
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