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CN-122004073-A - Photovoltaic greenhouse integrating photovoltaics, planting and cultivation

CN122004073ACN 122004073 ACN122004073 ACN 122004073ACN-122004073-A

Abstract

The invention relates to the technical field of agricultural facilities and photovoltaic energy fusion, and discloses a photovoltaic greenhouse integrating photovoltaics, planting and cultivation, which comprises a greenhouse main body, a photovoltaic assembly slidingly arranged at the top of the greenhouse main body, a coaming fixedly arranged at the bottom of the greenhouse main body and a support column fixedly arranged at the corner of the coaming, wherein the lower surface of the photovoltaic assembly is fixedly connected with a water vapor collecting mechanism, the water vapor collecting mechanism comprises a rectangular frame, a first contact plate, a second contact plate and a third contact plate, and the first contact plate, the second contact plate and the third contact plate form a stepped condensation surface, so that the capturing, directional diversion and recycling of water vapor in the shed are realized on the premise of not depending on high-energy-consumption ventilation equipment, the erosion of water vapor retention to the photovoltaic module is avoided, the service life of the photovoltaic module is prolonged, the humidity of a planting and raising area can be effectively regulated, and diseases and epidemic diseases are reduced.

Inventors

  • YANG FASEN
  • CHEN WENXIA
  • PEI HU
  • MAO TING
  • WANG LIMEI
  • HUANG ZHIGUO
  • Yasue Ao

Assignees

  • 肃南县白银蒙古族乡畜牧兽医工作站

Dates

Publication Date
20260512
Application Date
20260210

Claims (10)

  1. 1. The utility model provides a collect photovoltaic, plant, breed trinity photovoltaic big-arch shelter, includes big-arch shelter main part (1), slidable mounting photovoltaic module (2) at big-arch shelter main part (1) top, fixed mounting in bounding wall (3) of big-arch shelter main part (1) bottom and fixed mounting at bounding wall (3) corner support column (4), its characterized in that, the lower surface fixedly connected with steam collection mechanism (5) of photovoltaic module (2); The utility model provides a vapor collection mechanism (5) includes rectangular frame (51), first contact plate (52), second contact plate (53) and third contact plate (54), the top fixed mounting of rectangular frame (51) has installation connecting plate (57), installation connecting plate (57) are laminated with the bottom of photovoltaic module (2), first contact plate (52) set up in the bottom of rectangular frame (51), and first contact plate (52) set up to the incline condition, second contact plate (53) slip laminating is at the upper surface of first contact plate (52), third contact plate (54) slip laminating is at the upper surface of second contact plate (53), during the use second contact plate (53) and third contact plate (54) slip along the length direction of first contact plate (52), the lower surface of second contact plate (53) and the lower surface of third contact plate (54) form the echelonment condensation surface that is used for the contact after condensation surface, strike off moisture on condensation surface with second contact plate (53) through the timing movement.
  2. 2. The photovoltaic greenhouse integrating photovoltaics, planting and cultivation according to claim 1, wherein a supporting plate (7) is fixedly installed in the middle section of the inner side wall of the greenhouse main body (1), a plurality of planting frames (8) are fixedly installed on the upper surface of the supporting plate (7) at equal intervals, supporting rods (9) are fixedly connected with the lower surface of the supporting plate (7), supporting top frames (6) are fixedly connected with the edges of two sides of the supporting plate (7), and the supporting top frames (6) are fixedly connected with the lower surface of an installation connecting plate (57).
  3. 3. The photovoltaic greenhouse integrating photovoltaics, planting and cultivation according to claim 1, wherein the bottom of the first contact plate (52) is integrally formed with a collecting plate (55), a diversion cavity (514) is formed in the collecting plate (55), the diversion cavity (514) is located at the junction of the first contact plate (52) and the collecting plate (55), an opening of a water inlet of the diversion cavity (514) faces the second contact plate (53), an opening of a water outlet of the diversion cavity (514) faces the side face of the greenhouse, a collecting assembly (56) is arranged at the water outlet of the diversion cavity (514), and a water control mechanism (58) is arranged at the water inlet of the diversion cavity (514).
  4. 4. A photovoltaic greenhouse integrating photovoltaics, planting and cultivation according to claim 3, and characterized in that the collecting assembly (56) comprises a water receiving plate (561) and a hanging rod (562) integrally formed on one side of the water receiving plate (561), the water receiving plate (561) is located at the bottom end of the hanging rod (562), one end of the hanging rod (562) is rotatably connected to the lower surface of the mounting connection plate (57), and a water draining hole (565) is formed in one corner of the water receiving plate (561).
  5. 5. The photovoltaic greenhouse integrating photovoltaics, planting and cultivation according to claim 4, wherein one side of the hanging rod (562) is rotatably connected with a hollow cylinder (563), the inside of the hollow cylinder (563) is connected with a connecting block (564) through a spring, one end of the connecting block (564) is rotatably connected with the mounting connecting plate (57), and the hollow cylinder (563), the connecting block (564) and the hanging rod (562) form a Y-shaped structure for elastically limiting the angle of the water receiving plate (561).
  6. 6. The photovoltaic greenhouse integrating photovoltaics, planting and cultivation according to claim 3, wherein the water control mechanism (58) comprises a first water absorption block (581) and a second water absorption block (582), the first water absorption block (581) is fixedly installed at the end part of the first contact plate (52), the edge of the first water absorption block (581) is attached to the lower surface of the second contact plate (53), the end part of the third contact plate (54) is fixedly installed with a push rod (586), positioning blocks (585) are arranged on two sides of one end of the second contact plate (53), guide rods (584) are inserted into the positioning blocks (585), pressing plates (583) are fixedly installed at the end parts of the guide rods (584), and the pressing plates (583) are located on one side of the second water absorption block (582).
  7. 7. The photovoltaic greenhouse integrating photovoltaics, planting and cultivation according to claim 1, wherein a motor screw rod transmission assembly (59) is fixedly installed on the inner side of the rectangular frame (51), a screw rod of the motor screw rod transmission assembly (59) is rotationally connected with the edge of the rectangular frame (51), a connecting piece is arranged on the upper surface of the third contact plate (54) and is in threaded connection with the motor screw rod transmission assembly (59), second limiting blocks (512) are arranged on two sides of the third contact plate (54), first limiting blocks (511) are arranged on two sides of the other end of the second contact plate (53), the first limiting blocks (511) are located on one side of the second limiting blocks (512), and scraping plates (510) are fixedly installed on the side faces of the first limiting blocks (511).
  8. 8. The photovoltaic greenhouse integrating photovoltaics, planting and cultivation according to claim 7, wherein an extension rod (513) is arranged at the end part of the third contact plate (54), a hanging rod (562) is pushed by the extension rod (513) when the third contact plate (54) moves obliquely downwards and used for changing the angle between the hanging rod (562) and the water receiving plate (561), a reinforcing plate (515) is arranged between the rectangular frame (51) and the first contact plate (52), the reinforcing plate (515) is in sliding connection with the extension rod (513), and a limiting groove (516) is formed at the joint of the reinforcing plate (515) and the extension rod (513).
  9. 9. The photovoltaic greenhouse integrating photovoltaics, planting and cultivation according to claim 1, wherein the photovoltaic module (2) is slidably connected with the supporting frame (6), a strip-shaped hole (517) is formed in the installation connecting plate (57), a disc-shaped cavity (518) is formed in the middle section of the strip-shaped hole (517), a limiting rod (519) is rotatably connected to the lower surface of the photovoltaic module (2), the shape of the end face of the limiting rod (519) is matched with the inner wall of the disc-shaped cavity (518), the width of the limiting rod (519) is matched with the strip-shaped hole (517), the limiting rod (519) penetrates through the strip-shaped hole (517), a servo motor (521) is fixedly installed on the lower surface of the end portion of the photovoltaic module (2), a driven rod (522) is rotatably installed in the inner portion of the limiting rod (519), conical gears are arranged on the rod body of the driven rod (522) and are meshed with the output end of the servo motor (521), a containing cavity (520) is formed in the inner portion of the limiting rod (519), and an output shaft of the containing cavity (520) is provided with an opening of the fan-shaped motor, and the output shaft of the limiting rod (520) is located in the containing cavity (521).
  10. 10. The photovoltaic greenhouse integrating photovoltaics, planting and cultivation according to claim 9, wherein a guiding cavity (524) is formed in the limiting rod (519), a rotary table (525) is rotatably installed in the center of the guiding cavity (524), the rotary table (525) is fixedly connected with the end part of the driven rod (522), positioning rods (523) are slidably arranged at two ends of the guiding cavity (524), clamping grooves are formed in the side wall of the disc-shaped cavity (518), the clamping grooves are matched with the positioning rods (523), and arc-shaped transmission rods (526) are rotatably connected between the edges of the positioning rods (523) and the rotary table (525).

Description

Photovoltaic greenhouse integrating photovoltaics, planting and cultivation Technical Field The invention belongs to the technical field of agricultural facilities and photovoltaic energy fusion, and particularly relates to a photovoltaic greenhouse integrating photovoltaics, planting and cultivation. Background The photovoltaic greenhouse is a novel agricultural facility for fusing the photovoltaic power generation technology with the agricultural planting and cultivating activity depth, and has the core that photovoltaic modules (solar panels) are paved on the top or the side surface of the greenhouse, so that the solar power generation is realized on the premise of ensuring the normal operation of agricultural production (planting, cultivating, edible fungus cultivating and the like), and the multiple requirements of energy production, agricultural output and ecological environmental protection are considered. The transpiration effect of planting crop, irrigation operation, and the breathing of breed animal, excrement clearance process, all can be continuous release a large amount of steam in to the canopy in the air, and under the difference in temperature or season difference in day and night, the low temperature outside the canopy can make the canopy top, the envelope temperature of canopy wall reduces, when warm air contacts low temperature surface in the canopy, just can condense and form the drop of water, there is the dewfall phenomenon, because the canopy body of big-arch shelter side is the vertical state, steam can fall off fast after its surface condenses, and the canopy body at top is because its inclination is too little, lead to the steam to condense behind its surface, can stay at the big-arch shelter top for a long time, and then increase the probability that steam got into the photovoltaic module inside, if steam infiltration photovoltaic module is inside, cause circuit short circuit easily, the module is ageing, shorten photovoltaic equipment's life, prior art sets up one deck sealing film at the lower surface of photovoltaic module, prevent steam entering, but steam and drop of water hangs on the sealing film, can cause and last high wet state in the big-arch shelter, influence plant growth. Disclosure of Invention The invention provides a photovoltaic greenhouse integrating photovoltaics, planting and cultivation, which solves the technical problem that in the related art, water vapor is condensed in the greenhouse and hung on the inner wall of the greenhouse, so that a continuous high-humidity state is formed in the greenhouse, and the growth of plants is influenced. The invention provides a photovoltaic greenhouse integrating photovoltaics, planting and cultivation, which comprises a greenhouse main body, a photovoltaic module, a coaming and a support column, wherein the photovoltaic module is slidably arranged at the top of the greenhouse main body, the coaming is fixedly arranged at the bottom of the greenhouse main body, the support column is fixedly arranged at the corner of the coaming, and a water vapor collecting mechanism is fixedly connected to the lower surface of the photovoltaic module; The moisture collection mechanism comprises a rectangular frame, a first contact plate, a second contact plate and a third contact plate, wherein an installation connection plate is fixedly installed at the top of the rectangular frame and is attached to the bottom of the photovoltaic module, the installation connection plate and the bottom of the photovoltaic module are kept in a relatively static connection state through friction force, the first contact plate is arranged at the bottom of the rectangular frame, the first contact plate is arranged in an inclined state, the second contact plate is in sliding attachment with the upper surface of the first contact plate, the third contact plate is in sliding attachment with the upper surface of the second contact plate, during use, the second contact plate and the third contact plate slide along the length direction of the first contact plate, after the installation connection plate is unfolded, the lower surface of the first contact plate, the lower surface of the second contact plate and the lower surface of the third contact plate form a stepped condensation surface for contacting moisture, and after moisture condensation on the condensation surface, moisture on the condensation surface is scraped through timing movement of the second contact plate and the third contact plate. In a preferred embodiment, the middle section of the inner side wall of the greenhouse main body is fixedly provided with a supporting plate, the upper surface of the supporting plate is fixedly provided with a plurality of planting frames at equal intervals, the lower surface of the supporting plate is fixedly connected with a supporting rod, the two side edges of the supporting plate are fixedly connected with supporting top frames, and the supporting top frames