CN209749288U - Assembled sunlight greenhouse of heat release system is held in initiative - Google Patents
Assembled sunlight greenhouse of heat release system is held in initiative Download PDFInfo
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- CN209749288U CN209749288U CN201822210288.1U CN201822210288U CN209749288U CN 209749288 U CN209749288 U CN 209749288U CN 201822210288 U CN201822210288 U CN 201822210288U CN 209749288 U CN209749288 U CN 209749288U
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- heat
- greenhouse
- release system
- sunlight greenhouse
- circulating pipe
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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
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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 an active heat release system's assembled sunlight greenhouse holds, its active heat release system that holds includes: heat collection subassembly and secret heat accumulation subassembly. The heat collection assembly comprises a heat collection and release plate, a submersible pump and a circulating pipe, wherein the circulating pipe is located in the sunlight greenhouse. The underground heat storage assembly at least comprises an underground water storage device. The heat-insulating wall body covers the greenhouse framework to form the sunlight greenhouse. The heat collecting and releasing plate is in contact with the circulating pipe, the submersible pump is connected with the underground water storage device, and the circulating pipe is connected with the submersible pump. This sunlight greenhouse adopts complete assembled structure, and the configuration initiative is held the heat release system, and solar energy radiant heat on the surface of greenhouse is absorbed to the thermal-collecting system on daytime utilizing hydrologic cycle, stores the heat in secret water storage tank simultaneously, passes through the thermal-arrest board release with the absorbed heat again night for promote the temperature at night, the existing better heat release effect of holding of this sunlight greenhouse reduces construction cost simultaneously, and the construction progress is fast.
Description
Technical Field
The utility model relates to an agricultural engineering technical field especially relates to active heat release system's assembled sunlight greenhouse.
Background
The sunlight greenhouse is a high-efficiency energy-saving greenhouse facility with Chinese characteristics, and the structure and the performance of the sunlight greenhouse are continuously improved in the popularization process. The active heat storage and release sunlight greenhouse has a good heat storage and release effect as a development trend of an energy-saving sunlight greenhouse, but the application and popularization of the solar greenhouse are restricted due to the low construction speed and the high construction cost of the solar greenhouse. How to reduce the construction cost of the heat storage and release sunlight greenhouse and simplify the disassembly and assembly process becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assembled sunlight greenhouse of heat release system is held in initiative for reduce the construction cost of holding among the prior art heat release sunlight greenhouse, and simplify its dismouting process.
In order to achieve the above object, the utility model discloses technical scheme provides an assembled sunlight greenhouse of heat release system is held in initiative, and it includes: at least a set of initiative heat release system, waterway system, greenhouse skeleton and thermal insulation wall, it is specific: each group of active heat accumulation and release systems comprises: heat collection subassembly and secret heat accumulation subassembly. Each group of heat collecting components comprises more than one heat collecting and releasing plate and a circulating pipe, and the circulating pipe is positioned in the sunlight greenhouse. Each group of underground heat storage components at least comprises an underground water storage device with a submersible pump. The warm wall body covers the greenhouse framework to form the sunlight greenhouse. The waterway system comprises a water feeding pipe and a water return pipe. One end of a circulating pipe of the heat collection assembly is communicated with the water feeding pipe, and the other end of the circulating pipe is communicated with the water return pipe. And each heat collecting and releasing plate of the heat collecting component is in contact with the circulating pipe.
Preferably, in the above technical means, the frame is a non-column type hot-dip galvanized oval tube assembly type frame.
Preferably, the heat-insulating wall body is a rock wool and polyurethane side-sealed sandwich structure wall body.
Preferably, the air conditioner further comprises a roll film ventilation system, which includes a first roll film ventilation device and a second roll film ventilation device, wherein the first roll film ventilation device is located at the front arch, and the second roll film ventilation device is located at the ridge.
preferably, the solar greenhouse further comprises a quilt rolling machine which can lay an insulating layer on the surface of the solar greenhouse.
Preferably, the solar greenhouse is formed by covering the south side with the light-transmitting film, covering the north side with the heat-insulating material and covering the east side and the west side with the heat-insulating plates.
This initiative holds assembly sunlight greenhouse of exothermic system adopts complete assembled structure, easy dismounting, factory production, the integration installation, the configuration initiative holds exothermic system, solar energy radiant heat that solar collecting system utilized hydrologic cycle to absorb the greenhouse surface daytime, store the heat in secret water storage tank simultaneously, pass through the release of thermal-arrest board with the absorbed heat night again, be used for promoting the temperature at night, the existing better heat release effect of holding of this sunlight greenhouse, reduce construction cost simultaneously, the construction progress is fast, be an energy-conserving convenient high performance sunlight greenhouse.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description will be given below of the drawings required to be used in the description of the embodiments or the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic layout view of two active heat storage and release systems in an assembled solar greenhouse of an active heat storage and release system according to an embodiment of the present disclosure.
Fig. 2a is a schematic south elevation view of a sunlight greenhouse perspective view of an assembled sunlight greenhouse with an active heat storage and release system according to an embodiment of the present disclosure.
Fig. 2b is a north elevation schematic view of a sunlight greenhouse solid-surface view of the fabricated sunlight greenhouse of the active heat storage and release system according to the embodiment of the present disclosure.
Fig. 2c is an east elevation view of a sunlight greenhouse perspective view of the fabricated sunlight greenhouse of the active heat storage and release system according to the embodiment of the present disclosure.
Fig. 2d is a schematic western elevation view in a sunlight greenhouse three-dimensional view of the fabricated sunlight greenhouse with the active heat storage and release system according to the embodiment of the present disclosure.
Fig. 3 is a schematic plan view of the assembled solar greenhouse with the active heat storage and release system provided by the present invention.
The indoor road comprises an indoor road 1, a door 2, a roll-up motor 3, a vent 4, a light-transmitting film 5, a heat-insulating layer 6, a top electric roll-up film ventilation device 7, a bottom electric roll-up film ventilation device 8, a rock wool heat-insulating plate 9, a flexible heat-insulating material 10, an exhaust pipe 11, a flowmeter 12, a water feeding pipe 13, a water return pipe 14, an emptying water drain valve 15, a flow regulating valve 16, an underground water storage tank 17, a submersible pump 18, a heat collecting plate 19 and a circulating pipe 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
the utility model provides an active heat storage and release system's assembled sunlight greenhouse by: the indoor road comprises an indoor road 1, a door 2, a roll quilt motor 3, a vent 4, a light-transmitting film 5, a heat preservation layer 6, a top electric roll film ventilation device (a first roll film ventilation device) 7, a bottom electric roll film ventilation device (a second roll film ventilation device) 8, a heat preservation plate 9, a flexible heat preservation material 10, an exhaust pipe 11, a flowmeter 12, a water feeding pipe 13, a water return pipe 14, an emptying water drain valve 15, a flow regulating valve 16, an underground water storage tank 17, a submersible pump 18, a heat collection plate 19 and a circulating pipe 20.
Fig. 1 is a schematic layout view of an active heat storage and release system in an assembled solar greenhouse of the active heat storage and release system according to an embodiment of the present disclosure.
The underground water storage tank 17 is internally provided with a submersible pump 18, the submersible pump 18 is connected with a flow regulating valve 16 through a pipeline, the flow regulating valve 16 is connected with a emptying water drain valve 15, the emptying water drain valve 15 is connected with a water feeding pipe 13, a flow meter 12 is arranged in the pipeline of the water feeding pipe 13, and a circulating pipe 20 is in contact with a heat collecting plate 19. This contact surface achieves heat transfer of the liquid in the circulation pipe 20 with the heat on the heat collecting plates 19 by means of a heat transfer effect. The heat collecting plate 19 can be hung on a heat collecting plate bracket, which is provided with angle steel, and generally speaking, the heat collecting plate 19 is hung on the angle steel. The recirculation pipe 20 is connected to the return pipe 14 and the water flows back into the underground water storage tank 17. Specifically, the ratio of the length of the sunlight greenhouse to the number of the heat collecting plates is 25:21 (the length is 50 meters, 42 heat collecting plates are configured), the ratio is carried out according to the area of the greenhouse, and the design is flexible, so that the requirement of the current water supply circulation of the greenhouse is met. And the sunlight greenhouse has a power supply of not less than 380 volts.
Fig. 2a to fig. 2d are schematic perspective views of a sunlight greenhouse of an assembled sunlight greenhouse of an active heat storage and release system provided in an embodiment of the present disclosure. Specifically, fig. 2a is a south elevation view, and fig. 2b is a north elevation view. Fig. 2c is an east elevation view and fig. 2d is a west elevation view.
the main framework of the sunlight greenhouse is composed of non-column hot galvanizing elliptical tube assembling frameworks, and the assembling frameworks are connected by adopting galvanized connecting pieces without welding spots. The heat-insulating wall body covers the greenhouse framework to form the sunlight greenhouse. The heat-insulating wall body is of a rock wool and polyurethane side-sealed sandwich structure.
As shown in fig. 2a, the south side of the sunlight greenhouse is covered with a light-transmitting film 5, specifically a PO film, so that the light transmittance is not less than 85%. The roll-up motor 3 is positioned outside the sunlight greenhouse, and particularly can be positioned on a ridge of the sunlight greenhouse and used for paving an insulating layer 6 on the surface of the sunlight greenhouse.
Further, after sunlight greenhouse covered printing opacity membrane 5, need further fixed printing opacity membrane 5 through the press mold line, the utility model discloses specifically adopt Japan import press mold line, its tensile is good, and ageing resistance is strong, and is even to the pressure of canopy membrane, can play the effect of protection printing opacity canopy membrane.
Further, the sunlight greenhouse is provided with a top electric film rolling ventilation device 7 located at the front arch and a bottom electric film rolling ventilation device 8 located at the ridge, and the top electric film rolling ventilation device and the bottom electric film rolling ventilation device are used for rolling the light-transmitting film 5 when ventilation is needed, so that the ventilation holes 4 are exposed, and exchange of air in the sunlight greenhouse and outside air is achieved.
As shown in fig. 2b, the north side of the sunlight greenhouse is composed of a heat insulation board 9 and a flexible heat insulation material 10, the flexible heat insulation material 10 covers the specific position of the upper part of the north side of the sunlight greenhouse, the flexible heat insulation material 10 can be a white glue-sprayed cotton heat insulation quilt which is formed by multi-layer composite processing of super-strong and high-heat-insulation novel materials, and the white glue-sprayed cotton heat insulation quilt has the functions of light weight, water resistance, aging resistance, heat insulation and the like, has the service life of more than 4-5 years, and has. Is easy to store and is suitable for heat preservation and covering of greenhouses and greenhouses, and is the best substitute for straw curtains and paper quilts. .
As shown in fig. 2c, the east side of the sunlight greenhouse is composed of heat insulation boards, 2 sets of electric film rolling ventilation systems are arranged at the positions shown in the figure, a top electric film rolling ventilation device 7 is arranged at the front arch, and a bottom electric film rolling ventilation device 8 is arranged at the ridge, so that automatic control can be realized according to temperature measurement. The insulation board 9 starts to cover from the light greenhouse ridge as shown in fig. 2 c.
As shown in fig. 2d, the solar greenhouse west is composed of insulation boards 9.
The heat insulation board 9 is specifically a heat insulation board composed of a cotton rock heat insulation layer.
The film rolling machine of the sunlight greenhouse takes a 1.50Kw three-phase asynchronous motor as power, a telescopic rod and a base are installed at one end of the sunlight greenhouse, and the speed is reduced through a belt, a worm gear, a worm and a gear reduction box to drive reels at two sides to rotate, so that the purpose of rolling and placing the heat preservation quilt is achieved. The machine realizes the self-locking function of the rolling and spreading shaft through the worm wheel and the worm, and can enable the quilt rolling machine to stay at any position.
The heat preservation layer is a white glue-sprayed cotton heat preservation quilt which is formed by carrying out multi-layer composite processing on super-strong and high-heat preservation novel materials, has the functions of light weight, water resistance, aging resistance, heat preservation, heat insulation and the like, has the service life of more than 4-5 years, and has good heat preservation effect. Easy to store and suitable for heat preservation and covering of greenhouses and greenhouses.
Fig. 3 is the utility model provides an active assembled sunlight greenhouse's of heat release system plan view, as shown in fig. 3, sunlight greenhouse in this embodiment stride wide 10 meters, length 50 meters, ridge height 5 meters, truss interval 1 meter, back wall height 4.3 meters, back slope length 1.4 meters, back roof angle 40. The solar greenhouse ridge is in an east-west direction, and the width from south to north (the horizontal distance from the fronto-south end of the framework to the rear wall in the greenhouse) is 10 meters. The east-west direction (horizontal distance between the outer wall surfaces of the greenhouse) is 50 meters. The greenhouse area is 10m multiplied by 50 which is 500m 2. The greenhouse wall is an assembled heat-insulating wall, the base material of the assembled heat-insulating wall is rock wool and polyurethane side-sealed sandwich board (PU edge-sealed rock wool sandwich board), the thickness of the wall core material is 100mm, and the volume weight of the core material per cubic meter is more than or equal to 120Kg m2. An indoor road 1 made of 800mm bricks is arranged on the north wall body inside the greenhouse, and a door 2 is arranged on one side of the road.
The assembled sunlight greenhouse of the active heat accumulation and release system comprises the active heat accumulation and release system, an underground foundation and heat preservation part, an all-steel framework (comprising a rear wall upright post), an assembled heat preservation wall body (without a rear roof), a light-transmitting film 5, a lighting roof heat preservation quilt and the like.
The sunlight greenhouse adopts a non-column hot-dip galvanized oval pipe assembly type framework, a light-transmitting film covers the sunlight greenhouse, the assembly type heat-insulating wall body is made of rock wool and a polyurethane side-sealed sandwich board (PU edge-sealed rock wool sandwich board), all the components of the framework are connected through galvanized connecting pieces, no welding points exist, and the sunlight greenhouse is neat and attractive. The front roof of the sunlight greenhouse adopts 0.05mmPO film, and the heat preservation quilt can be a woven film type heat preservation quilt.
In practical use, during heat storage, water in the circulating pipe absorbs heat through a contact surface between the circulating pipe and the heat collecting plate and then returns to the underground water storage tank, and the circulating is repeated to store the heat; when heat is released, the circulating pipe inputs the heat-stored water into the circulation from the underground water storage tank through components such as a submersible pump and the like, heat is transferred to the heat collecting plate in the circulation process, and the heat collecting plate emits the heat, so that the temperature of the sunlight greenhouse is kept relatively stable.
The utility model has the advantages that: the assembled sunlight greenhouse with the active heat storage and release system has the advantages of good heat storage and release effect, construction cost reduction, high construction progress and energy conservation and convenience.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. An assembled solar greenhouse with an active heat storage and release system, characterized in that it comprises: at least a set of initiative heat release system, waterway system, greenhouse skeleton and thermal insulation wall, it is specific:
Each group of active heat accumulation and release systems comprises: the heat collection component and the underground heat storage component;
Each group of heat collecting components comprises more than one heat collecting and releasing plate and a circulating pipe;
Each group of underground heat storage components at least comprises an underground water storage device with a submersible pump;
The heat-insulating wall body covers the greenhouse framework to form a sunlight greenhouse;
The waterway system comprises a water feeding pipe and a water return pipe;
One end of a circulating pipe of the heat collection assembly is communicated with the water feeding pipe, and the other end of the circulating pipe is communicated with the water return pipe;
And each heat collecting and releasing plate of the heat collecting component is in contact with the circulating pipe.
2. The assembled solar greenhouse of the active heat storage and release system as claimed in claim 1, wherein the frame is a non-column type hot-galvanized oval tube assembled frame.
3. The assembled solar greenhouse of the active heat storage and release system as claimed in claim 1, wherein the thermal insulation wall is a rock wool and polyurethane side-sealed sandwich wall.
4. The fitted solar greenhouse of active heat storage and release system as claimed in claim 1, further comprising a roll film ventilation system comprising a first roll film ventilation device located at the front arch and a second roll film ventilation device located at the ridge.
5. The fabricated solar greenhouse of active heat storage and release system according to claim 1, further comprising a quilt winder capable of laying an insulation layer on the surface of the solar greenhouse.
6. The fabricated solar greenhouse of an active heat storage and release system according to claim 1, wherein the south side of the solar greenhouse is covered with a light-transmitting film, the north side of the solar greenhouse is covered with a heat-insulating material, and the east side and the west side of the solar greenhouse are both composed of heat-insulating plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210288.1U CN209749288U (en) | 2018-12-27 | 2018-12-27 | Assembled sunlight greenhouse of heat release system is held in initiative |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210288.1U CN209749288U (en) | 2018-12-27 | 2018-12-27 | Assembled sunlight greenhouse of heat release system is held in initiative |
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| CN209749288U true CN209749288U (en) | 2019-12-10 |
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| CN201822210288.1U Active CN209749288U (en) | 2018-12-27 | 2018-12-27 | Assembled sunlight greenhouse of heat release system is held in initiative |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869923A (en) * | 2019-02-25 | 2019-06-11 | 北方工业大学 | Automatic light-adjusting heat-collecting type sunlight greenhouse based on heat pipe |
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2018
- 2018-12-27 CN CN201822210288.1U patent/CN209749288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869923A (en) * | 2019-02-25 | 2019-06-11 | 北方工业大学 | Automatic light-adjusting heat-collecting type sunlight greenhouse based on heat pipe |
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