CN210602295U - Solar heat collection device with focusing adjustment function - Google Patents
Solar heat collection device with focusing adjustment function Download PDFInfo
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- CN210602295U CN210602295U CN201921230573.8U CN201921230573U CN210602295U CN 210602295 U CN210602295 U CN 210602295U CN 201921230573 U CN201921230573 U CN 201921230573U CN 210602295 U CN210602295 U CN 210602295U
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- fixedly connected
- support frame
- heat collection
- solar
- solar heat
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
Abstract
The utility model discloses a solar heat collection device with burnt adjustable that gathers relates to solar energy collection equipment technical field, the last fixed surface who removes the subassembly is connected with and removes the subassembly, the last fixed surface who removes the subassembly is connected with solar energy collection main part, the upper surface of supporting seat is close to the first support frame of the equal fixedly connected with in both sides of solar energy collection main part, the equal fixedly connected with axis of rotation in one side of first support frame, fixedly connected with convex lens between the axis of rotation, convex lens fixed connection is directly over solar energy collection main part. This solar heat collection device with focus is gathered adjustable is provided with convex lens and can be fine focuses on solar energy for the absorber can concentrate the absorption to the sunlight, improves the efficiency that solar energy changes the heat energy, is provided with axis of rotation and first step motor on the convex lens, can drive the axis of rotation through step motor and carry out the operation of angularly.
Description
Technical Field
The utility model relates to a solar energy collection equipment technical field specifically is a solar heat collection device with burnt adjustable that gathers.
Background
The flat plate type solar heat collecting plate is a common type of solar heat collector, the solar heat collector is a device for converting solar radiation energy into heat energy, and the solar energy is relatively dispersed and must be collected, so the heat collector is a key part of various solar energy utilization devices, and the heat collector and the matched system type thereof are divided into a plurality of types and have different names due to different purposes.
However, the existing solar heat collecting devices are not provided with a convex lens generally, cannot well focus sunlight, and cannot adjust the focus, so that the sunlight cannot be well focused on a solar heat collecting main body, an absorber cannot well concentrate and absorb the sunlight, and some solar heat collecting devices only have one heat insulating layer and cannot well insulate heat of solar energy converted into heat energy. Accordingly, one skilled in the art provides a solar energy collection device with adjustable focus to solve the above-mentioned problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a have the focusing adjustable solar heat collection device to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a solar heat collection device with focus is adjustable, includes supporting seat and removal subassembly, the last fixed surface of supporting seat is connected with the removal subassembly, the upper surface of supporting seat is close to one side fixedly connected with control switch who removes the subassembly, the last fixed surface of removing the subassembly is connected with solar energy collection main part, the upper surface of supporting seat is close to the equal fixedly connected with first support frame in both sides of solar energy collection main part, the equal fixedly connected with axis of rotation in one side of first support frame, fixedly connected with convex lens between the axis of rotation, convex lens fixed connection is directly over the solar energy collection main part, the opposite side fixedly connected with fixed plate of first support frame, one side fixedly connected with first step motor of fixed plate, the main shaft and the axis of rotation fixed connection of first step motor.
As a further aspect of the present invention: the movable assembly comprises a second support frame, a fixed cross rod, a third support frame, a lead screw, a connecting rod and a second stepping motor, the third support frame is fixedly connected to the upper surface of the support seat, the middle of the third support frame is connected with the fixed cross rod in a clamped mode, the second support frame is connected to the upper surface of the third support frame in a rotating mode, the second support frame is fixedly connected to the lower surface of the solar heat collection main body, the lead screw is fixedly connected to the one end of the fixed cross rod, the second stepping motor is fixedly connected to the one end of the lead screw, the connecting rod is fixedly connected to the outer surface of the second stepping motor, and the lead screw is fixedly connected to one side of the lower surface of the.
As a further aspect of the present invention: the solar energy collection main part includes top glass, bottom heat preservation, middle part heat preservation, galvanized iron sheet, absorber and collection distributive pipe, the last fixed surface of solar energy collection main part installs top glass, top glass's lower fixed surface is connected with collection distributive pipe, the lower fixed surface of collection distributive pipe is connected with the absorber, the lower fixed surface of absorber is connected with middle part heat preservation, the lower fixed surface of middle part heat preservation is connected with bottom heat preservation, a side fixedly connected with galvanized iron sheet of solar energy collection main part.
As a further aspect of the present invention: the first support frame is of a cylindrical structure and is a component made of stainless steel.
As a further aspect of the present invention: the surface glass is transparent and is a member made of high borosilicate material.
As a further aspect of the present invention: the galvanized iron sheet is a component coated with glass bead materials on the surface.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this solar heat collection device with focus is gathered adjustable is provided with convex lens and can be fine focuses on solar energy, make the light of solar energy concentrate on focusing on the solar heat collection main part, make the sunlight see through on top glass shines the absorber, make the absorber can concentrate the absorption to the sunlight, improve the efficiency that solar energy changes the heat energy, be provided with axis of rotation and first step motor on the convex lens, can drive the axis of rotation through step motor and carry out the operation of angle, can adjust convex lens's angle simultaneously.
2. This solar heat collection device with focus adjustable is provided with the removal subassembly, removes the subassembly and can makes the solar heat collection main part carry out the rotation of angle, and the device is provided with middle part heat preservation and bottom heat preservation, and the bottom heat preservation is the heat preservation to solar energy transformation heat energy, prevents the excessive scattering and disappearing of heat, causes the result of use not good, and the middle part heat preservation is the enhancement to bottom heat preservation effect.
Drawings
FIG. 1 is a schematic diagram of a solar energy collection device with adjustable focus;
FIG. 2 is a schematic diagram of a moving assembly of a solar energy collector with adjustable focusing;
fig. 3 is a schematic structural diagram of a solar heat collecting body in a solar heat collecting device with adjustable focusing.
In the figure: 1. a first stepper motor; 2. a rotating shaft; 3. a convex lens; 4. a first support frame; 5. a solar heat collection body; 6. a supporting seat; 7. a moving assembly; 8. a control switch; 9. a fixing plate; 10. a second support frame; 11. fixing the cross bar; 12. a third support frame; 13. a screw rod; 14. a connecting rod; 15. a second stepping motor; 16. surface glass; 17. a bottom insulating layer; 18. a middle heat-insulating layer; 19. galvanized iron sheet; 20. an absorbent body; 21. and (4) collecting and distributing water pipes.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a solar heat collection device with focus adjustable function includes a support base 6 and a moving component 7, the moving component 7 includes a second support frame 10, a fixed cross bar 11, a third support frame 12, a screw 13, a connecting rod 14 and a second stepping motor 15, the upper surface of the support base 6 is fixedly connected with the third support frame 12, the middle portion of the third support frame 12 is clamped with the fixed cross bar 11, the upper surface of the third support frame 12 is rotatably connected with the second support frame 10, the lower surface of the solar heat collection main body 5 is fixedly connected with the second support frame 10, one end of the fixed cross bar 11 is fixedly connected with the screw 13, one end of the screw 13 is fixedly connected with the second stepping motor 15, the outer surface of the second stepping motor 15 is fixedly connected with the connecting rod 14, one side of the lower surface of the second support frame 10 close, the upper surface fixedly connected with of supporting seat 6 removes subassembly 7, one side fixedly connected with control switch 8 that the upper surface of supporting seat 6 is close to the removal subassembly, the model of the inside controller of control switch 8 is KH-01, the model of second step motor 15 is Y90L-2, the staff is through controlling the inside controller of control switch 8, make second step motor 15 carry out the rotation of angularly, thereby drive second support frame 10 and rotate, turn into linear motion with the angular rotation of second step motor 15 under the effect of lead screw 13, thereby make second support frame 10 drive solar energy collection main part 5 and carry out linear motion, it reciprocates to adjust solar energy collection main part 5 on the fulcrum that second support frame 10 and third support frame 12 rotate the connection, adjust the angle of solar energy collection main part 5.
In fig. 2 and 3: the upper surface of the moving component 7 is fixedly connected with a solar heat collection main body 5, the solar heat collection main body 5 comprises surface glass 16, a bottom heat preservation layer 17, a middle heat preservation layer 18, galvanized iron sheets 19, an absorber 20 and a water collection and distribution pipe 21, the surface glass 16 is transparent, the surface glass 16 is a member made of high borosilicate materials, the galvanized iron sheets 19 are members with surfaces coated with glass bead materials, the upper surface of the solar heat collection main body 5 is fixedly provided with the surface glass 16, the lower surface of the surface glass 16 is fixedly connected with the water collection and distribution pipe 21, the lower surface of the water collection and distribution pipe 21 is fixedly connected with the absorber 20, the lower surface of the absorber 20 is fixedly connected with the middle heat preservation layer 18, the lower surface of the middle heat preservation layer 18 is fixedly connected with the bottom heat preservation layer 17, one side surface of the solar heat collection main body 5 is fixedly connected with the galvanized iron, the first support frame 4 is of a cylindrical structure, the first support frame 4 is a component made of stainless steel, one side of each first support frame 4 is fixedly connected with a rotating shaft 2, a convex lens 3 is fixedly connected between the rotating shafts 2, the convex lens 3 is fixedly connected right above the solar heat collection main body 5, the other side of each first support frame 4 is fixedly connected with a fixing plate 9, one side of each fixing plate 9 is fixedly connected with a first stepping motor 1, a main shaft of the first stepping motor 1 is fixedly connected with the rotating shafts 2, the type of the first stepping motor 1 and the type of the second stepping motor 15 are Y90L-2, when the solar heat collection main body 5 works, a worker can control the rotating angle of the first stepping motor 1 through a controller arranged in a control switch 8 according to needs, when the first stepping motor 1 rotates, the main shaft of the first stepping motor 1 drives the rotating shafts 2 to rotate, meanwhile, the convex lens 3 is driven to rotate at an angle, the focusing angle of the convex lens 3 can be adjusted, the convex lens 3 can condense solar energy, solar radiation penetrates through the surface glass 16 and is projected on the absorber 20, the solar radiation is absorbed and converted into heat energy by the absorber 20 and then is transmitted to a heat transfer working medium in the absorber 20, so that the temperature of the heat transfer working medium is increased and is output as useful energy of the solar heat collection main body 5, meanwhile, the heat absorption plate with the increased temperature inevitably radiates the heat to the periphery in the modes of conduction, convection, radiation and the like to form heat loss of the solar heat collection main body 5, the middle heat insulation layer 18 and the bottom heat insulation layer 17 are arranged, the bottom heat insulation layer is used for heat insulation for converting the solar energy into the heat energy, excessive heat loss is prevented, the using effect is poor, and the middle heat insulation layer is used, so that the working effect of the solar heat collecting body 5 is better.
The utility model discloses a theory of operation is: when the solar heat collection main body 5 works, a worker controls a controller in the control switch 8 to enable the second stepping motor 15 to rotate at a certain angle so as to drive the second support frame 10 to rotate, the angular rotation of the second stepping motor 15 is converted into linear motion under the action of the lead screw 13, so that the second support frame 10 drives the solar heat collection main body 5 to perform linear motion, the solar heat collection main body 5 is adjusted to move up and down on a pivot point where the second support frame 10 and the third support frame 12 are rotatably connected, the angle of the solar heat collection main body 5 is adjusted, the worker can also control the controller in the control switch 8 to adjust the rotation angle of the first stepping motor 1 as required, when the first stepping motor 1 rotates, the main shaft of the first stepping motor 1 drives the rotating shaft 2 to rotate and simultaneously drives the convex lens 3 to rotate at a certain angle, the focusing angle of the convex lens 3 can be adjusted, the convex lens 3 can condense the solar energy, the solar radiation passes through the surface glass 16, then is projected on the absorber 20, is absorbed by the absorber 20 and is converted into heat energy, then the heat is transferred to the heat transfer working medium in the absorber 20 to increase the temperature of the heat transfer working medium, and the heat transfer working medium is used as useful energy output of the solar heat collection main body 5, meanwhile, the heat absorbing plate after temperature rising inevitably dissipates heat to the periphery through conduction, convection, radiation and other modes to form the heat loss of the solar heat collecting main body 5, the middle heat insulating layer 18 and the bottom heat insulating layer 17 are arranged, the bottom heat insulating layer is used for converting solar energy into heat energy for heat insulation, excessive heat loss is prevented, the using effect is poor, the middle heat insulating layer is used for enhancing the heat insulating effect of the bottom heat insulating layer, and the working effect of the solar heat collecting main body 5 is better.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A solar heat collection device with focus adjustable comprises a supporting seat (6) and a moving assembly (7), and is characterized in that the upper surface of the supporting seat (6) is fixedly connected with the moving assembly (7), one side, close to the moving assembly (7), of the upper surface of the supporting seat (6) is fixedly connected with a control switch (8), the upper surface of the moving assembly (7) is fixedly connected with a solar heat collection main body (5), two sides, close to the solar heat collection main body (5), of the upper surface of the supporting seat (6) are fixedly connected with first supporting frames (4), one side of each first supporting frame (4) is fixedly connected with a rotating shaft (2), a convex lens (3) is fixedly connected between the rotating shafts (2), the convex lens (3) is fixedly connected right above the solar heat collection main body (5), and the other side of each first supporting frame (4) is fixedly connected with a fixing plate (9), one side fixedly connected with first step motor (1) of fixed plate (9), the main shaft and axis of rotation (2) fixed connection of first step motor (1).
2. The solar heat collection device with focus adjustable according to claim 1, wherein the moving assembly (7) comprises a second support frame (10), a fixed cross bar (11), a third support frame (12), a screw rod (13), a connecting rod (14) and a second stepping motor (15), the upper surface of the support base (6) is fixedly connected with the third support frame (12), the middle part of the third support frame (12) is clamped with the fixed cross bar (11), the upper surface of the third support frame (12) is rotatably connected with the second support frame (10), the lower surface of the solar heat collection main body (5) is fixedly connected with the second support frame (10), one end of the fixed cross bar (11) is fixedly connected with the screw rod (13), one end of the screw rod (13) is fixedly connected with the second stepping motor (15), the outer surface of the second stepping motor (15) is fixedly connected with the connecting rod (14), and a screw rod (13) is fixedly connected to one side of the lower surface of the second support frame (10) close to the third support frame (12).
3. Solar energy collector with adjustable focus according to claim 1, the solar heat collection main body (5) comprises surface glass (16), a bottom heat preservation layer (17), a middle heat preservation layer (18), galvanized iron sheets (19), an absorber (20) and a heat collection and distribution pipe (21), the upper surface of the solar heat collection main body (5) is fixedly provided with surface glass (16), the lower surface of the surface glass (16) is fixedly connected with a water collecting and distributing pipe (21), the lower surface of the water collecting and distributing pipe (21) is fixedly connected with an absorber (20), the lower surface of the absorber (20) is fixedly connected with a middle heat-insulating layer (18), the lower surface of the middle heat-insulating layer (18) is fixedly connected with a bottom heat-insulating layer (17), one side surface of the solar heat collection main body (5) is fixedly connected with a galvanized iron sheet (19).
4. The solar energy heat collection device with adjustable focusing according to claim 1, wherein the first support frame (4) is a cylinder structure, and the first support frame (4) is a component made of stainless steel.
5. The solar energy heat collection device with adjustable focusing according to claim 3, characterized in that the surface glass (16) is transparent and the surface glass (16) is a member made of borosilicate.
6. The solar energy heat collection device with focus adjustable according to claim 3, characterized in that the galvanized sheet iron (19) is a member coated with glass micro-bead material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230573.8U CN210602295U (en) | 2019-08-01 | 2019-08-01 | Solar heat collection device with focusing adjustment function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230573.8U CN210602295U (en) | 2019-08-01 | 2019-08-01 | Solar heat collection device with focusing adjustment function |
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| Publication Number | Publication Date |
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| CN210602295U true CN210602295U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921230573.8U Active CN210602295U (en) | 2019-08-01 | 2019-08-01 | Solar heat collection device with focusing adjustment function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648676A (en) * | 2020-09-18 | 2021-04-13 | 朱雯 | Green building energy-saving device utilizing solar energy for heating |
| CN113028662A (en) * | 2021-03-09 | 2021-06-25 | 孙兵 | Sunlight collector based on energy-saving building |
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2019
- 2019-08-01 CN CN201921230573.8U patent/CN210602295U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648676A (en) * | 2020-09-18 | 2021-04-13 | 朱雯 | Green building energy-saving device utilizing solar energy for heating |
| CN113028662A (en) * | 2021-03-09 | 2021-06-25 | 孙兵 | Sunlight collector based on energy-saving building |
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