CN217389530U - Photovoltaic board thermal-arrest sunlight greenhouse - Google Patents
Photovoltaic board thermal-arrest sunlight greenhouse Download PDFInfo
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- CN217389530U CN217389530U CN202221598562.7U CN202221598562U CN217389530U CN 217389530 U CN217389530 U CN 217389530U CN 202221598562 U CN202221598562 U CN 202221598562U CN 217389530 U CN217389530 U CN 217389530U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model discloses a photovoltaic board heat collection sunlight greenhouse, including steel frame construction, glass structure layer, photovoltaic board thermal-arrest unit, heat storage pipe network, glass structure layer fixed mounting constitutes sunlight greenhouse on steel frame construction, photovoltaic board thermal-arrest unit is evenly arranged at sunlight greenhouse top, and include installation frame, electric telescopic handle and the heat transfer board, photovoltaic cell board, the heat insulating board that arrange in the installation frame in order and keep hugging closely the arrangement, one end of installation frame articulates to sunlight greenhouse top, electric telescopic handle's both ends articulate with installation frame, sunlight greenhouse top respectively; the heat storage pipe network is laid on the horizontal ground of the sunlight greenhouse, and the heat exchange plates in each group of photovoltaic plate heat collection units are communicated with the heat storage pipe network through communicating pipes. The utility model discloses combine together photovoltaic cell board and sunlight greenhouse, when guaranteeing that photovoltaic cell board is effective radiating, can improve the temperature of sunlight greenhouse at night.
Description
Technical Field
The utility model relates to a canopy technical field is used in farming-grazing industry, specific photovoltaic board thermal-arrest sunlight greenhouse that says so.
Background
In the development process of agriculture and animal husbandry, in order to adapt to the growth environment influence caused by seasonal temperature difference, more and more sunlight greenhouses are used so as to improve the yield of agriculture and animal husbandry production. The inside temperature can effectively be guaranteed at daytime to current sunlight greenhouse, but when ambient temperature descends and lacks the sunlight irradiation at night, the inside temperature cooling of sunlight greenhouse is too fast, has the risk of freezing death, frostbite crops or livestock, poultry. Therefore, the technical problem that heat preservation or heat supply of the sunlight greenhouse in the night environment is urgently needed to be solved is solved.
Along with solar energy's utilization in recent years, can turn into the electric energy and be applied to production, life with light energy through photovoltaic cell board, but photoelectric conversion efficiency often receives the temperature to influence great, when ambient temperature risees, can make photovoltaic cell board's photoelectric conversion efficiency greatly reduced, consequently, needs effectively to solve photovoltaic cell board's heat dissipation problem.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a photovoltaic board thermal-arrest sunlight greenhouse combines together photovoltaic cell board and sunlight greenhouse, when guaranteeing that photovoltaic cell board is effective radiating, can improve the temperature of sunlight greenhouse at night.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: photovoltaic board thermal-arrest sunlight greenhouse, including steel frame construction, glass structure layer, photovoltaic board thermal-arrest unit, heat storage pipe network, glass structure layer fixed mounting is on steel frame construction and the cladding is around in order constituting sunlight greenhouse at steel frame construction, and when using, sunlight can see through inside the glass structure layer gets into sunlight greenhouse, can obtain sufficient sunshine and heat in the sunlight greenhouse of day time, guarantees the required sunshine of livestock or poultry growth wherein raising, heat, guarantees wherein the agricultural and sideline crop normal growth who plants.
Photovoltaic board thermal-arrest unit includes the multiunit of align to grid at sunlight greenhouse top, and each group photovoltaic board thermal-arrest unit all includes installation frame, electric telescopic handle and arranges heat transfer board, photovoltaic cell board, the heat insulating board in the installation frame, and photovoltaic cell board rigid coupling heat transfer board upper surface is hugged closely with the heat transfer board and is arranged, the heat insulating board rigid coupling is hugged closely at the heat transfer board lower surface and with the heat transfer board and arranges, and each group's one end of installation frame is articulated to sunlight greenhouse top, electric telescopic handle's both ends are articulated with installation frame, sunlight greenhouse top respectively.
The photovoltaic cell panel can collect the light energy in the sunlight and turn into the electric energy with it and save, and the heat transfer board can be with the high-efficient heat transfer of photovoltaic cell panel simultaneously to absorb the heat of gathering on the photovoltaic cell panel, guarantee that photovoltaic cell panel carries out photoelectric conversion in proper operating temperature scope.
The heat storage pipe network is laid on the horizontal ground inside the sunlight greenhouse, and the heat exchange plates in the photovoltaic plate heat collection units of each group are communicated with the heat storage pipe network through communicating pipes. The heat of collecting on the heat transfer board can be collected to heat storage pipe network in to improve the inside temperature of sunlight greenhouse, perhaps can continuously supply heat to sunlight greenhouse evening.
The following technical scheme is provided to realize the integral erection of the sunlight greenhouse. The steel frame mechanism comprises steel structure columns and steel structure beams fixedly connected to the tops of the steel structure columns, the glass structure layers comprise transverse glass layers and longitudinal glass layers, the transverse glass layers are fixedly connected to the upper surfaces of the steel structure beams, and the longitudinal glass layers are arranged around the peripheries of the steel structure columns.
The steel structure cross beam is fixedly connected with a hinged seat, and the installation frame in each photovoltaic plate heat collection unit is hinged with the hinged seat.
In order to ensure that the heat exchange plate and the heat storage pipe network carry out stable heat exchange, the following technical scheme is provided. The communicating pipe comprises a communicating inlet pipe, a communicating outlet pipe and a communicating main pipe, wherein a heat exchange pipeline is arranged in each group of heat exchange plates, the two ends of each heat exchange pipeline are respectively communicated with the communicating inlet pipe and the communicating outlet pipe, each communicating inlet pipe is communicated with one end of the heat storage pipe network through one group of communicating main pipes, and each communicating outlet pipe is communicated with the other end of the heat storage pipe network through the other group of communicating main pipes.
The intercommunication is advanced the pipe, is communicated the exit tube and is all set up in the one end near articulated seat with the junction of heat transfer board, when electric telescopic handle drove the upset of photovoltaic board thermal-arrest unit, can effectively reduce the follow-up stroke that the intercommunication advances pipe, intercommunication exit tube, guarantees that the intercommunication advances the stability of pipe, intercommunication exit tube installation, and the intercommunication advances pipe, communicates the exit tube and adopts the hose, can further improve its connection stability.
In order to improve the heat exchange efficiency of the heat exchange plate and the heat storage pipe network. And the communicating main pipe connected with the communicating inlet pipe is provided with a pressure pump in a matching way, and the pressure pump is electrically connected with the photovoltaic cell panel.
The top of sunlight greenhouse is mated with the winding mechanism, and the winding mechanism is wound with heat-insulating coiled materials, so that the heat-insulating effect of the sunlight greenhouse at night can be further improved.
The utility model has the advantages that: install photovoltaic board thermal-arrest unit additional at sunlight greenhouse top, utilize the heat transfer board to dispel the heat and save the heat to photovoltaic cell board, can guarantee that photovoltaic cell board lasts the efficient and generates electricity. In the night environment, control photovoltaic board thermal-arrest unit tiling to sunlight greenhouse top can effectively reduce sunlight greenhouse radiating rate, releases daytime storage at heat energy through the energy storage pipe network simultaneously, guarantees for a long time that the temperature in the sunlight greenhouse is in higher level.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged detail view of the portion A of FIG. 1;
fig. 3 is a schematic diagram of the matching connection between the heat exchange plate and the communication pipe.
In the figure: 1 heat storage pipe network, 2 installation frames, 3 electric telescopic rod, 4 heat exchange plates, 5 photovoltaic cell panels, 6 heat insulation boards, 7 steel structure upright posts, 8 steel structure cross beams, 9 transverse glass layers, 10 longitudinal glass layers, 11 hinged seats, 12 communicated inlet pipes, 13 communicated outlet pipes, 14 communicated main pipes, 15 pressure pumps, 16 furling mechanisms, 17 heat insulation coiled materials and 18 heat exchange pipelines.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the photovoltaic panel heat collection sunlight greenhouse comprises a steel frame structure, a glass structure layer, a photovoltaic panel heat collection unit and a heat storage pipe network 1, wherein the glass structure layer is fixedly installed on the steel frame structure and is coated on the periphery of the steel frame structure to form the sunlight greenhouse, sunlight can enter the sunlight greenhouse through the glass structure layer when the photovoltaic panel heat collection sunlight greenhouse is used, sufficient sunlight and heat can be obtained in the sunlight greenhouse, the sunlight and the heat required by growth of livestock or poultry raised in the sunlight greenhouse are guaranteed, and normal growth of agricultural and sideline crops planted in the sunlight greenhouse is guaranteed.
Photovoltaic board thermal-arrest unit is including the multiunit of align to grid at sunlight greenhouse top, and each group photovoltaic board thermal-arrest unit all includes installation frame 2, electric telescopic handle 3 and arrange heat transfer board 4 in installation frame 2, photovoltaic cell board 5, heat insulating board 6, 5 rigid coupling heat transfer board 4 upper surfaces of photovoltaic cell board and hug closely with heat transfer board 4 and arrange, 6 rigid couplings of heat insulating board are hugged closely at heat transfer board 4 lower surface and with heat transfer board 4 and arrange, the one end of each group installation frame 2 articulates to sunlight greenhouse top, electric telescopic handle 3's both ends respectively with installation frame 2, sunlight greenhouse top is articulated.
Photovoltaic cell board 5 can collect the light energy in the sunlight and turn into the electric energy with it and save, and heat transfer board 4 can be with the high-efficient heat transfer of photovoltaic cell board 5 simultaneously to absorb the heat of gathering on the photovoltaic cell board 5, guarantee that photovoltaic cell board 5 carries out photoelectric conversion in appropriate operating temperature scope.
The heat storage pipe network 1 is laid on the horizontal ground inside the sunlight greenhouse, and the heat exchange plates 4 in each group of photovoltaic plate heat collection units are communicated with the heat storage pipe network 1 through communicating pipes. The heat of collecting on the heat transfer plate 4 can be collected to heat storage pipe network 1 in to improve the inside temperature of sunlight greenhouse, perhaps can continuously supply heat to the sunlight greenhouse evening.
In the night environment, the temperature of the sunlight greenhouse can be reduced, the sunlight greenhouse is continuously and upwards supplied with heat through the heat storage pipe network 1, heat convection is formed in the sunlight greenhouse, and the temperature in the sunlight greenhouse can be kept at a high level for a long time.
When the sunlight greenhouse is used for planting agricultural and sideline crops, the heat storage pipe network 1 is laid on the horizontal ground, so that the condition that the laying of the heat storage pipe network 1 influences the normal growth of root systems of the agricultural and sideline crops in the soil is avoided; when the sunlight greenhouse is used for livestock breeding, the heat storage pipe network 1 is laid below the horizontal ground, so that the durability of the heat storage pipe network 1 is prevented from being influenced by the movement of livestock and poultry.
The following technical scheme is provided to realize the integral erection of the sunlight greenhouse. The steel frame mechanism comprises steel structure columns 7 and steel structure beams 8 fixedly connected to the tops of the steel structure columns 7, the glass structure layers comprise transverse glass layers 9 and longitudinal glass layers 10, the transverse glass layers 9 are fixedly connected to the upper surfaces of the steel structure beams 8, and longitudinal glass is arranged around the peripheries of the steel structure columns 7.
The steel structure cross beam 8 is fixedly connected with a hinge seat 11, and the mounting frame 2 in each photovoltaic plate heat collection unit is hinged with the hinge seat 11.
The adjacent photovoltaic plate heat collection units are closely arranged, and at night, each photovoltaic plate heat collection unit is driven by the electric telescopic rod 3 to be flatly paved on a ceiling formed by the transverse glass layers 9, so that the temperature in the sunlight greenhouse can be effectively prevented from being diffused by the ceiling under the action of the heat insulation plate 6, and the heat insulation effect of the sunlight greenhouse at night is improved; under the sufficient circumstances of sunshine daytime, each photovoltaic board thermal-arrest unit receives electric telescopic handle 3 to drive the slope of upwards overturning to furthest's receipt illumination improves photovoltaic cell board 5's generating efficiency, and the photovoltaic board thermal-arrest unit that turns up simultaneously can make the great printing opacity clearance of sunlight greenhouse top production, can improve the daylighting nature of sunlight greenhouse in daytime.
In order to ensure that the heat exchange plate 4 and the heat storage pipe network 1 perform stable heat exchange, the following technical scheme is provided. The communicating pipe comprises a communicating inlet pipe 12, a communicating outlet pipe 13 and a communicating main pipe 14, wherein a heat exchange pipeline 18 is arranged in each group of heat exchange plates 4, the two ends of each heat exchange pipeline 18 are respectively communicated with the communicating inlet pipe 12 and the communicating outlet pipe 13, each communicating inlet pipe 12 is communicated with one end of the heat storage pipe network 1 through one group of communicating main pipes 14, and each communicating outlet pipe 13 is communicated with the other end of the heat storage pipe network 1 through the other group of communicating main pipes 14.
The peripheries of the communication inlet pipe 12, the communication outlet pipe 13 and the communication main pipe 14 are wrapped with heat insulation materials, so that the heat dissipation of the communication inlet pipe 12 and the communication outlet pipe 13 can be reduced in the process of heat transmission.
The junction that the pipe 12, the intercommunication exit tube 13 were advanced in the intercommunication all sets up the one end near articulated seat 11 with heat transfer plate 4, when electric telescopic handle 3 drove the upset of photovoltaic board thermal-arrest unit, can effectively reduce the follow-up stroke that the intercommunication advances pipe 12, the intercommunication exit tube 13, guarantees that the intercommunication advances the stability of pipe 12, the installation of intercommunication exit tube 13, and the intercommunication advances pipe 12, the intercommunication exit tube 13 adopts the hose, can further improve its connection stability.
In order to improve the heat exchange efficiency of the heat exchange plate 4 and the heat storage pipe network 1. The main communication pipe 14 connected with the inlet communication pipe 12 is provided with a pressure pump 15 in a matching way, and the pressure pump 15 is electrically connected with the photovoltaic cell panel 5.
The heat exchange plate 4, the heat storage pipe network 1, the communication inlet pipe 12, the communication outlet pipe 13 and the communication main pipe 14 are filled with heat storage media, and the heat storage media can be liquid materials with large specific heat capacity and can also be water. The pressurizing pump 15 is installed to accelerate the circulation of the heat storage medium between the heat exchange plate 4 and the heat storage pipe network 1.
Photovoltaic cell panel 5 can be with solar energy conversion electric energy and save daytime, and the electric energy of storage can drive the work of force (forcing) pump 15.
The top of the sunlight greenhouse is provided with a winding mechanism 16 in a matching way, and a heat preservation coiled material 17 is wound in the winding mechanism 16.
The winding mechanism 16 is a winding mechanism 16 which is common on the market and applied to greenhouse heat preservation, and the heat preservation coiled material 17 is driven by the winding mechanism 16 at night to surround the side wall of the sunlight greenhouse, so that the radiating speed of heat in the sunlight greenhouse under the night environment can be effectively reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (5)
1. Photovoltaic board thermal-arrest sunlight greenhouse, its characterized in that: the solar greenhouse comprises a steel frame structure, glass structure layers, photovoltaic panel heat collection units and a heat storage pipe network (1), wherein the glass structure layers are fixedly installed on the steel frame structure and are wrapped on the periphery of the steel frame structure to form a solar greenhouse, the photovoltaic panel heat collection units comprise a plurality of groups which are uniformly arranged at the top of the solar greenhouse, each group of photovoltaic panel heat collection units comprise an installation frame (2), an electric telescopic rod (3) and a heat exchange plate (4), a photovoltaic cell panel (5) and a heat insulation plate (6) which are arranged in the installation frame (2), the upper surface of the heat exchange plate (4) is fixedly connected with the photovoltaic cell panel (5) and is tightly attached to the heat exchange plate (4), the heat insulation plate (6) is fixedly connected to the lower surface of the heat exchange plate (4) and is tightly attached to the heat exchange plate (4), one end of each group of the installation frame (2) is hinged to the top of the solar greenhouse, and two ends of the electric telescopic rod (3) are respectively connected with the installation frame (2), The top of the sunlight greenhouse is hinged; the heat storage pipe network (1) is laid on the horizontal ground inside the sunlight greenhouse, and the heat exchange plates (4) in the photovoltaic plate heat collection units of all the groups are communicated with the heat storage pipe network (1) through communicating pipes.
2. The photovoltaic panel heat collection solar greenhouse of claim 1, wherein: the steel frame mechanism comprises steel structure columns (7) and steel structure beams (8) fixedly connected to the tops of the steel structure columns (7), the glass structure layers comprise transverse glass layers (9) and longitudinal glass layers (10), the transverse glass layers (9) are fixedly connected to the upper surfaces of the steel structure beams (8), and the longitudinal glass is arranged around the peripheries of the steel structure columns (7).
3. The photovoltaic panel heat collection solar greenhouse of claim 1, wherein: the communicating pipe comprises a communicating inlet pipe (12), a communicating outlet pipe (13) and a communicating main pipe (14), wherein a heat exchange pipeline (18) is arranged in each group of heat exchange plates (4), the two ends of each heat exchange pipeline (18) are respectively communicated with the communicating inlet pipe (12) and the communicating outlet pipe (13), each communicating inlet pipe (12) is communicated with one end of the heat storage pipe network (1) through one group of communicating main pipes (14), and each communicating outlet pipe (13) is communicated with the other end of the heat storage pipe network (1) through the other group of communicating main pipes (14).
4. The photovoltaic panel heat collection solar greenhouse of claim 1, wherein: a pressure pump (15) is arranged on a communication main pipe (14) connected with the communication inlet pipe (12) in a matched mode, and the pressure pump (15) is electrically connected with the photovoltaic cell panel (5).
5. The photovoltaic panel heat collection solar greenhouse of claim 1, wherein: the top of the sunlight greenhouse is provided with a winding mechanism (16) in a matching way, and a heat-insulating coiled material (17) is wound in the winding mechanism (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221598562.7U CN217389530U (en) | 2022-06-25 | 2022-06-25 | Photovoltaic board thermal-arrest sunlight greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221598562.7U CN217389530U (en) | 2022-06-25 | 2022-06-25 | Photovoltaic board thermal-arrest sunlight greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217389530U true CN217389530U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221598562.7U Active CN217389530U (en) | 2022-06-25 | 2022-06-25 | Photovoltaic board thermal-arrest sunlight greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217389530U (en) |
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2022
- 2022-06-25 CN CN202221598562.7U patent/CN217389530U/en active Active
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