CN114342713A - Crop planting greenhouse capable of improving solar heat utilization efficiency - Google Patents
Crop planting greenhouse capable of improving solar heat utilization efficiency Download PDFInfo
- Publication number
- CN114342713A CN114342713A CN202210018573.1A CN202210018573A CN114342713A CN 114342713 A CN114342713 A CN 114342713A CN 202210018573 A CN202210018573 A CN 202210018573A CN 114342713 A CN114342713 A CN 114342713A
- Authority
- CN
- China
- Prior art keywords
- rod
- solar panel
- swinging
- utilization efficiency
- heat utilization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
-
- 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
Landscapes
- Greenhouses (AREA)
Abstract
The invention is suitable for the technical field of crop planting greenhouses, and provides a crop planting greenhouse for improving solar heat utilization efficiency, which comprises a greenhouse body, a greenhouse roof, a solar panel, a swinging mechanism, an arc plate and an adjusting mechanism, wherein the swinging mechanism is arranged on the greenhouse roof and is driven by an external motor; the arc-shaped plate is fixedly arranged on the side surface of the greenhouse body, and a third guide groove for sliding of one side of the swing mechanism is formed in the inner side of the arc-shaped plate; the adjusting mechanisms are provided with a plurality of groups and are arranged at the executing ends of the swinging mechanisms; this plant big-arch shelter can be according to the change of sunlight when using, automatically regulated solar panel's position for the solar panel of both sides just is sunshine, guarantees that solar panel can work with high efficiency, thereby improves the heat utilization efficiency of solar energy in the at utmost.
Description
Technical Field
The invention belongs to the technical field of crop planting greenhouses, and particularly relates to a crop planting greenhouse capable of improving solar heat utilization efficiency.
Background
With the generation of high molecular polymers, namely polyvinyl chloride and polyethylene, plastic films are widely applied to agriculture, and most of the existing greenhouses are used for directly lighting and growing crops.
The technical problem that the solar heat utilization efficiency is not high exists in the use process of the existing crop planting greenhouse, and the position of a solar panel cannot be adjusted according to the change of sunlight.
Disclosure of Invention
The embodiment of the invention aims to provide a crop planting greenhouse for improving solar heat utilization efficiency, and aims to solve the problems in the background technology.
The embodiment of the invention is realized in such a way that the crop planting greenhouse for improving the solar heat utilization efficiency comprises a greenhouse body, a greenhouse top fixedly arranged at the top end of the greenhouse body, and a solar panel arranged above the greenhouse top, and further comprises:
the swinging mechanism is arranged on the shed roof and driven by an external motor, and is provided with two groups of swinging mechanisms which are arranged on two sides of the shed roof and used for adjusting the inclination angles of the solar panels on the two sides of the shed roof so that the solar panels always face to one side with sunlight;
the arc-shaped plate is fixedly arranged on the side face of the greenhouse body, and a third guide groove for allowing one side of the swing mechanism to slide is formed in the inner side of the arc-shaped plate; and
the adjusting mechanisms are provided with a plurality of groups and are arranged at the executing ends of the swinging mechanisms, and under the condition that the adjusting mechanisms rotate, the rotating angles of the solar panels are adjusted, so that the solar panels are opposite to sunlight, and the heat utilization efficiency is improved;
the solar panel surface of shed roof both sides is provided with the components and parts that carry out the detection to light to with external controller electric connection, be used for adjusting solar panel's position through swing mechanism and adjustment mechanism, so that solar panel just to sunlight.
Preferably, the swing mechanism comprises a mounting frame fixedly mounted at the top end of the shed roof, a driving screw rotatably mounted on the mounting frame, a first swing rod and a second swing rod hinged to two sides of the mounting frame, a first movable plate arranged on the driving screw and matched with the first swing rod, and a second movable plate arranged on the driving screw and matched with the second swing rod;
one end of the driving screw rod is positioned in the mounting frame and is internally provided with a driving wheel, and the other end of the driving screw rod is rotatably connected with a supporting seat arranged on the shed roof;
the surface of the shed roof is provided with a first guide groove for the first movable plate and a second guide groove for the second movable plate to slide, and the bottoms of the first swing rod and the second swing rod are respectively provided with a second guide groove for the first movable plate and the second movable plate to slide.
Preferably, the second swing rod is provided with a guide rod in a sliding manner, and the free end of the guide rod is connected with a fixing plate fixedly arranged on the outer side of the greenhouse body in a sliding manner;
one end of the guide rod is connected with a spring arranged in the second swinging rod.
Preferably, the swing mechanism further comprises a transmission shaft fixedly installed on the first swing rod and the second swing rod, a first sleeve sleeved on the transmission shaft, a second sleeve fixedly connected with the first sleeve, and a rotating shaft rotatably installed on the second sleeve;
the rotating shaft is fixedly connected with the solar panel, and the transmission shaft drives the solar panel to synchronously swing along with the swinging process of the swinging rod II.
Preferably, the adjusting mechanism includes a plurality of sprockets arranged in the mounting frame, and a chain provided on the sprockets;
the chain wheel is fixedly connected with the rotating shaft, and the rotating shafts arranged on two sides of the chain wheel are driven by independent driving units.
Preferably, the adjusting mechanism further comprises a limiting rod slidably mounted on the solar panel and an elastic supporting piece sleeved on the limiting rod;
one end of the limiting rod is fixedly connected with a fixed rod arranged at the bottom of the second swing rod.
Preferably, the inner wall of the arc-shaped plate is provided with a light-reflecting coating for reflecting light to the surface of the solar panel.
According to the crop planting greenhouse for improving the solar heat utilization efficiency, provided by the embodiment of the invention, in the using process of the crop planting greenhouse, the change of sunlight is detected through the light detection element arranged on the solar panel, the external motor is controlled to work, the swinging mechanism is driven to adjust the inclination angle of the solar panel, the rotation angle of the solar panel is changed through the arranged adjusting mechanism, the automatic adjustment of the position of the solar panel is realized, the solar panels on two sides can be enabled to face the sunlight, the solar panels are ensured to work at high efficiency, and the solar heat utilization efficiency is improved to the maximum extent.
Drawings
Fig. 1 is a schematic structural view of a crop planting greenhouse for improving solar heat utilization efficiency according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a front view of a solar panel in a crop planting greenhouse for improving solar heat utilization efficiency according to an embodiment of the present invention;
fig. 4 is a three-dimensional structure diagram of a first sleeve in a crop planting greenhouse for improving solar heat utilization efficiency, provided by the embodiment of the invention;
fig. 5 is a top view of a driving end of an adjusting mechanism in a crop planting greenhouse for improving solar heat utilization efficiency according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an actuating end of an adjusting mechanism in a crop planting greenhouse for improving solar heat utilization efficiency according to an embodiment of the present invention.
In the drawings: 1-a greenhouse body; 2-shed roof; 3-mounting a frame; 4-a support seat; 5-driving a lead screw; 6-driving wheels; 7-a first oscillating rod; 8-a second swing rod; 9-a first movable plate; 10-a second movable plate; 11-a first guide groove; 12-a second guide groove; 13-a guide bar; 14-a fixed plate; 15-arc-shaped plates; 16-guide groove III; 17-a drive shaft; 18-sleeve one; 19-sleeve two; 20-a rotating shaft; 21-a solar panel; 22-a sprocket; 23-a chain; 24-a fixation rod; 25-a limiting rod; 26-a resilient support; 100-a swing mechanism; 200-an adjustment mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 6, a structure diagram of a crop planting greenhouse for improving solar heat utilization efficiency according to an embodiment of the present invention includes a greenhouse body 1, a roof 2, a solar panel 21, a swing mechanism 100, an arc plate 15, and an adjusting mechanism 200, wherein the swing mechanism 100 is mounted on the roof 2 and is driven by an external motor, and the swing mechanism 100 is provided with two sets of solar panels 21 arranged on two sides of the roof 2 for adjusting the inclination angles of the solar panels 21 on the two sides of the roof 2, so that the solar panels 21 always face to a side with sunlight; the arc-shaped plate 15 is fixedly arranged on the side surface of the greenhouse body 1, and a third guide groove 16 for allowing one side of the swing mechanism 100 to slide is formed in the inner side of the arc-shaped plate 15; the adjusting mechanism 200 is provided with a plurality of groups, and is arranged at the executing end of the swinging mechanism 100, and under the condition that the adjusting mechanism 200 rotates, the rotating angle of the solar panel 21 is adjusted, so that the solar panel 21 is just opposite to sunlight, and the heat utilization efficiency is improved.
In the specific in-process of implementing of this embodiment, this planting big-arch shelter is at the in-process that uses, the change of the light detection component through setting up on solar panel 21 detects sunlight, the work of the external motor of control, drive swing mechanism 100 is adjusted solar panel 21's inclination, still through the adjustment mechanism 200 that sets up, change solar panel 21's turned angle, the realization is to the automatically regulated of solar panel 21 position, make the solar panel 21 of both sides just can be to sunshine, guarantee that solar panel 21 works with high efficiency, thereby improve the heat utilization efficiency to solar energy in the at utmost.
In an example of the present invention, a reflective coating is disposed on the inner wall of the arc plate 15 for reflecting light to the surface of the solar panel 21, the surface of the solar panel 21 on both sides of the ceiling 2 is provided with components for detecting light, which can detect the intensity and position change of the solar light and is electrically connected to an external controller, the controller analyzes the detected light intensity and path change, and adjusts the position of the solar panel 21 by controlling the working processes of the swing mechanism 100 and the adjusting mechanism 200, so that the solar panel 21 faces the sunlight.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the swing mechanism 100 includes a mounting frame 3 fixedly mounted on the top end of the shed roof 2, a driving screw 5 rotatably mounted on the mounting frame 3, a first swing lever 7 and a second swing lever 8 hinged on both sides of the mounting frame 3, a first movable plate 9 disposed on the driving screw 5 and engaged with the first swing lever 7, and a second movable plate 10 disposed on the driving screw 5 and engaged with the second swing lever 8;
one end of the driving screw 5 is positioned in the mounting frame 3 and is internally provided with a driving wheel 6, and the other end of the driving screw is rotatably connected with a supporting seat 4 arranged on the shed roof 2;
the surface of the shed roof 2 is provided with a first guide groove 11 for sliding a first movable plate 9 and a second movable plate 10, and the bottoms of the first swing rod 7 and the second swing rod 8 are respectively provided with a second guide groove 12 for sliding the first movable plate 9 and the second movable plate 10;
a guide rod 13 is slidably mounted on the second swing rod 8, and the free end of the guide rod 13 is slidably connected with a fixing plate 14 fixedly mounted on the outer side of the greenhouse body 1;
one end of the guide rod 13 is connected to a spring arranged in the second oscillating rod 8.
In the specific implementation process of this embodiment, in this application, when the first rocking beam 7 and the second rocking beam 8 of both sides need synchronous motion, the accessible sets up and realizes the transmission at drive screw 5 one end drive wheel 6, and when the first rocking beam 7 and the second rocking beam 8 swing angle of both sides are different, drive screw 5 then needs to be driven by the motor that sets up alone, drive screw 5 rotates and promotes fly leaf one 9 and fly leaf two 10 respectively and slides along guide way one 11, fly leaf one 9 promotes the swing beam one 7 and swings along mounting bracket 3, fly leaf two 10 promotes the swing beam two 8 and swings along mounting bracket 3.
As shown in fig. 2, 3 and 4, as another preferred embodiment of the present invention, the swing mechanism 100 further includes a transmission shaft 17 fixedly installed on the swing rod i 7 and the swing rod ii 8, a sleeve i 18 sleeved on the transmission shaft 17, a sleeve ii 19 fixedly connected to the sleeve i 18, and a rotation shaft 20 rotatably installed on the sleeve ii 19;
the rotating shaft 20 is fixedly connected with the solar panel 21, and the transmission shaft 17 drives the solar panel 21 to synchronously swing along with the swinging process of the second swinging rod 8.
In the specific implementation process of this embodiment, the second swing rod 8 drives the transmission shaft 17 to move synchronously when swinging, the transmission shaft 17 is fixedly connected with the first sleeve 18, the first sleeve 18 and the second sleeve 19 swing synchronously with the transmission shaft 17, and the rotating shaft 20 pushes the solar panel 21 to swing in the process of moving along with the second sleeve 19, so as to adjust the inclination angle of the solar panel 21.
As shown in fig. 3 and 5, as another preferred embodiment of the present invention, the adjusting mechanism 200 includes a plurality of sprockets 22 arranged in the mounting frame 3, and a chain 23 provided on the sprockets 22;
the chain wheel 22 is fixedly connected with the rotating shaft 20, and the rotating shafts 20 arranged on two sides are driven by independent driving units.
In the process of this embodiment specific implementation, this application when using, the drive unit directly select for use the motor can, both sides pivot 20 need rotate in step to make solar panel 21 in the coplanar, the pivot 20 of arbitrary position rotates under the drive of external motor, and makes the sprocket 22 synchronous rotation of different positions department through the chain 23 that sets up, adjusts solar panel 21's turned angle.
As shown in fig. 6, as another preferred embodiment of the present invention, the adjusting mechanism 200 further includes a limiting rod 25 slidably mounted on the solar panel 21, and an elastic supporting member 26 sleeved on the limiting rod 25;
one end of the limiting rod 25 is fixedly connected with a fixing rod 24 arranged at the bottom of the second oscillating rod 8.
In the specific implementation process of this embodiment, in this application elastic support member 26 can select elastic components such as spring to replace, and when solar panel 21 rotated along with pivot 20 in step, solar panel 21 slided along gag lever post 25, and at solar panel 21 along the gliding in-process of gag lever post 25, elastic support member 26 atress took place elastic deformation, and after the use, elastic support member 26 resumes, promotes solar panel 21 and gets back to initial position.
In summary, when the greenhouse is used, the driving screw 5 rotates to respectively push the first movable plate 9 and the second movable plate 10 to slide along the first guide groove 11, the first movable plate 9 pushes the first oscillating rod 7 to oscillate along the mounting frame 3, the second movable plate 10 pushes the second oscillating rod 8 to oscillate along the mounting frame 3, the transmission shaft 17 synchronously moves, the first sleeve 18 and the second sleeve 19 synchronously oscillate along the transmission shaft 17, the rotating shaft 20 pushes the solar panel 21 to oscillate in the process of moving along the second sleeve 19, the inclination angle of the solar panel 21 is adjusted, the rotating shaft 20 drives the solar panel 21 to slide along the limiting rod 25 under the rotation condition, the elastic supporting part 26 is elastically deformed under stress in the process of sliding the solar panel 21 along the limiting rod 25, the rotation angle of the solar panel 21 is adjusted, and in the using process of the greenhouse, the sunlight change is detected through the light detection element arranged on the solar panel 21, the work of the external motor of control, drive swing mechanism 100 adjusts solar panel 21's inclination, still through the adjustment mechanism 200 that sets up, changes solar panel 21's turned angle, realizes the automatically regulated to solar panel 21 position for the solar panel 21 of both sides can just to sunshine, guarantees that solar panel 21 works with high efficiency, thereby improves the heat utilization efficiency to solar energy in the at utmost.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an improve big-arch shelter is planted to crops of solar thermal energy utilization efficiency, includes the shed roof on big-arch shelter body, fixed mounting on big-arch shelter body top and arranges the solar panel in the shed roof top, its characterized in that still includes:
the swinging mechanism is arranged on the shed roof and driven by an external motor, and is provided with two groups of swinging mechanisms which are arranged on two sides of the shed roof and used for adjusting the inclination angles of the solar panels on the two sides of the shed roof so that the solar panels always face to one side with sunlight;
the arc-shaped plate is fixedly arranged on the side face of the greenhouse body, and a third guide groove for allowing one side of the swing mechanism to slide is formed in the inner side of the arc-shaped plate; and
the adjusting mechanisms are provided with a plurality of groups and are arranged at the executing ends of the swinging mechanisms, and under the condition that the adjusting mechanisms rotate, the rotating angles of the solar panels are adjusted, so that the solar panels are opposite to sunlight, and the heat utilization efficiency is improved;
the solar panel surface of shed roof both sides is provided with the components and parts that carry out the detection to light to with external controller electric connection, be used for adjusting solar panel's position through swing mechanism and adjustment mechanism, so that solar panel just is sunlight.
2. The crop planting greenhouse for improving solar heat utilization efficiency according to claim 1, wherein the swinging mechanism comprises a mounting frame fixedly mounted at the top end of the greenhouse top, a driving screw rotatably mounted on the mounting frame, a first swinging rod and a second swinging rod hinged at two sides of the mounting frame, a first movable plate arranged on the driving screw and matched with the first swinging rod, and a second movable plate arranged on the driving screw and matched with the second swinging rod;
one end of the driving screw rod is positioned in the mounting frame and is internally provided with a driving wheel, and the other end of the driving screw rod is rotatably connected with a supporting seat arranged on the shed roof;
the surface of the shed roof is provided with a first guide groove for the first movable plate and a second guide groove for the second movable plate to slide, and the bottoms of the first swing rod and the second swing rod are respectively provided with a second guide groove for the first movable plate and the second movable plate to slide.
3. The crop planting greenhouse for improving solar heat utilization efficiency according to claim 2, wherein a guide rod is slidably mounted on the second swinging rod, and the free end of the guide rod is slidably connected with a fixing plate fixedly mounted on the outer side of the greenhouse body;
one end of the guide rod is connected with a spring arranged in the second swinging rod.
4. The crop planting greenhouse for improving solar heat utilization efficiency according to claim 2, wherein the swinging mechanism further comprises a transmission shaft fixedly mounted on the first swinging rod and the second swinging rod, a first sleeve sleeved on the transmission shaft, a second sleeve fixedly connected with the first sleeve, and a rotating shaft rotatably mounted on the second sleeve;
the rotating shaft is fixedly connected with the solar panel, and the transmission shaft drives the solar panel to synchronously swing along with the swinging process of the swinging rod II.
5. The crop planting greenhouse for improving solar heat utilization efficiency according to claim 4, wherein the adjusting mechanism comprises a plurality of chain wheels arranged in the mounting frame and a chain arranged on the chain wheels;
the chain wheel is fixedly connected with the rotating shaft, and the rotating shafts arranged on two sides of the chain wheel are driven by independent driving units.
6. The crop planting greenhouse for improving solar heat utilization efficiency according to claim 4, wherein the adjusting mechanism further comprises a limiting rod slidably mounted on the solar panel, and an elastic supporting member sleeved on the limiting rod;
one end of the limiting rod is fixedly connected with a fixed rod arranged at the bottom of the second swing rod.
7. The crop planting greenhouse capable of improving solar heat utilization efficiency according to claim 1, wherein the inner wall of the arc-shaped plate is provided with a light reflecting coating for reflecting light to the surface of the solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210018573.1A CN114342713A (en) | 2022-01-07 | 2022-01-07 | Crop planting greenhouse capable of improving solar heat utilization efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210018573.1A CN114342713A (en) | 2022-01-07 | 2022-01-07 | Crop planting greenhouse capable of improving solar heat utilization efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114342713A true CN114342713A (en) | 2022-04-15 |
Family
ID=81107022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210018573.1A Withdrawn CN114342713A (en) | 2022-01-07 | 2022-01-07 | Crop planting greenhouse capable of improving solar heat utilization efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114342713A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204948934U (en) * | 2015-08-29 | 2016-01-13 | 张璐华 | Big -arch shelter sunshade equipment with induction light line angle degree function |
| CN106386254A (en) * | 2016-06-12 | 2017-02-15 | 安阳师范学院 | Ray adjustment structure of photovoltaic power generation greenhouse and adjustment method thereof |
| CN109924042A (en) * | 2019-04-12 | 2019-06-25 | 余永昌 | A kind of greenhouse solar power generation photovoltaic panel |
| CN210093151U (en) * | 2019-05-06 | 2020-02-18 | 绍兴华懿智能科技有限公司 | Cogeneration system capable of efficiently utilizing renewable energy |
| CN111699880A (en) * | 2020-05-06 | 2020-09-25 | 江西天鲜网科技有限公司 | Photovoltaic agricultural science and technology big-arch shelter with antidrip water collection function |
| CN212164359U (en) * | 2019-12-31 | 2020-12-18 | 陈海荣 | Crop planting greenhouse capable of improving solar heat utilization efficiency |
-
2022
- 2022-01-07 CN CN202210018573.1A patent/CN114342713A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204948934U (en) * | 2015-08-29 | 2016-01-13 | 张璐华 | Big -arch shelter sunshade equipment with induction light line angle degree function |
| CN106386254A (en) * | 2016-06-12 | 2017-02-15 | 安阳师范学院 | Ray adjustment structure of photovoltaic power generation greenhouse and adjustment method thereof |
| CN109924042A (en) * | 2019-04-12 | 2019-06-25 | 余永昌 | A kind of greenhouse solar power generation photovoltaic panel |
| CN210093151U (en) * | 2019-05-06 | 2020-02-18 | 绍兴华懿智能科技有限公司 | Cogeneration system capable of efficiently utilizing renewable energy |
| CN212164359U (en) * | 2019-12-31 | 2020-12-18 | 陈海荣 | Crop planting greenhouse capable of improving solar heat utilization efficiency |
| CN111699880A (en) * | 2020-05-06 | 2020-09-25 | 江西天鲜网科技有限公司 | Photovoltaic agricultural science and technology big-arch shelter with antidrip water collection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201828831U (en) | Solar module array and polar shaft tracking device of solar collector | |
| CN102715041B (en) | Intelligent supplementary lighting method and device for solar greenhouse | |
| KR20080108640A (en) | Tracer and solar dynamo therewith | |
| CN1387004A (en) | Apparatus for introducing sunlight to room | |
| CN103605376A (en) | Fixed-point reflective sunlight-tracking system | |
| CN210422396U (en) | Photovoltaic shutter | |
| CN114165755B (en) | Compact sunlight simulation light supplementing system and method for industrial hemp planting | |
| KR102042153B1 (en) | Apparatus for adjusting the inclination angle of a solar module and system for tracking solar | |
| CN114342713A (en) | Crop planting greenhouse capable of improving solar heat utilization efficiency | |
| CN201621889U (en) | Heliostat | |
| CN208063112U (en) | A kind of reflective synergy photovoltaic bracket system of twin shaft | |
| KR102205510B1 (en) | Device for adjusting tilt angle and direction of solar module | |
| CN114337490B (en) | Parking lot adopting motor transmission type distributed self-control photovoltaic module | |
| CN111327256A (en) | Photovoltaic panel adjusting device according to seasonal changes | |
| CN211127695U (en) | Rotary photovoltaic power generation tracking system | |
| CN106091421B (en) | A kind of solar concentrator | |
| CN209435897U (en) | Photovoltaic agricultural greenhouse with reflective structure | |
| CN113875462A (en) | Light filling lamp for greenhouse illumination adjustment | |
| CN104571146B (en) | A kind of solar energy orienting reflex equipment of the parallel 2DOF revolution of matrix | |
| CN208204894U (en) | A kind of orientable lamps and lanterns for adjusting hot spot | |
| CN206019032U (en) | A kind of solar concentrator | |
| CN208271036U (en) | A kind of single shaft linkage sun tracker | |
| RU216282U1 (en) | Solar panel automatic tracking device | |
| CN115226541B (en) | Illumination adjusting device for planting in agricultural greenhouse | |
| CN2555455Y (en) | Sunlight inducer for room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220415 |
|
| WW01 | Invention patent application withdrawn after publication |