CN212511875U

CN212511875U - Novel flat plate type solar heat collector

Info

Publication number: CN212511875U
Application number: CN202021202248.3U
Authority: CN
Inventors: 张祖权; 张忠才
Original assignee: Jiangsu Hangda Photoelectric New Energy Co ltd
Current assignee: Jiangsu Hangda Photoelectric New Energy Co ltd
Priority date: 2020-06-27
Filing date: 2020-06-27
Publication date: 2021-02-09
Anticipated expiration: 2030-06-27

Abstract

The utility model belongs to the technical field of solar collector, especially, be a novel flat solar collector, comprising a base plate, draw-in groove one has been seted up at the top of bottom plate, a draw-in groove internal rotation installs the pivot, fixed cover is equipped with first belt pulley in the pivot, the top of bottom plate is rotated and is installed the second belt pulley, the cover is equipped with same belt on first belt pulley and the second belt pulley, the top of bottom plate is equipped with the motor cabinet, the bottom fixed mounting motor of motor cabinet, the output shaft and the second belt pulley fixed connection of motor, the top fixed mounting of second belt pulley has first bevel gear, the top of bottom plate is equipped with second bevel gear. The utility model is simple in operation, the practicality is strong, can effectual regulation flat plate collector's angle and direction, can utilize the sunlight in the at utmost, effectively improves the collecting efficiency.

Description

Novel flat plate type solar heat collector

Technical Field

The utility model relates to a solar collector technical field especially relates to a novel flat plate solar collector.

Background

The flat-plate solar collector is a device for absorbing solar radiation energy and transferring heat to a working medium, and a patent document with an authorization publication number of CN203731711U discloses a novel flat-plate solar collector which comprises a shell, a glass cover plate, a polycarbonate transparent hollow thin plate, a transparent thin plate interlayer, a heat absorption plate and a heat insulation layer; a polycarbonate transparent hollow thin plate, a transparent thin plate interlayer and a polycarbonate transparent hollow thin plate are sequentially placed in a cavity between the glass cover plate and the heat absorbing plate.

Among the above-mentioned technique, though utilize and place transparent fretwork sheet metal of polycarbonate and transparent sheet metal intermediate layer between glass apron and absorber plate, reduce the convective heat transfer loss and the radiation heat dissipation loss between glass apron and the absorber plate by a wide margin, it generally installs on the support, fixed orientation absorbs the sunlight in one place, and can't adjust inclination, illumination and the direction along with the sun on daytime change, can cause certain period can't absorb sunshine, thereby influence heat absorption efficiency, for this reason, provide a novel flat solar collector.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel flat plate type solar heat collector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel flat plate type solar heat collector comprises a bottom plate, wherein a first clamping groove is formed in the top of the bottom plate, a rotating shaft is rotatably arranged in the first clamping groove, a first belt pulley is fixedly sleeved on the rotating shaft, a second belt pulley is rotatably arranged above the bottom plate, the first belt pulley and the second belt pulley are sleeved with the same belt, a motor base is arranged above the bottom plate, a motor is fixedly arranged at the bottom of the motor base, an output shaft of the motor is fixedly connected with the second belt pulley, a first bevel gear is fixedly arranged at the top of the second belt pulley, a second bevel gear is arranged above the bottom plate and meshed with the first bevel gear, a flat plate is fixedly arranged at the top end of the rotating shaft, a second clamping groove is formed in the top of the flat plate, a threaded rod is rotatably arranged in the second clamping groove, one end of the threaded rod extends to the outside and is fixedly connected with the second bevel gear, the threaded rod is provided with a sliding block in a threaded manner, a fixing rod is fixedly mounted at the top of the sliding block, a pulley is rotatably mounted on the fixing rod, a fixing block is fixedly mounted at the top of the plane plate and fixedly connected with a motor base, a connecting rod is fixedly mounted on the fixing block, an assembly part is rotatably mounted on the connecting rod, a solar thermal collector body is fixedly mounted on the assembly part, a connecting block is fixedly mounted at the bottom of the solar thermal collector body, and the connecting block is in contact with the pulley.

Preferably, the rotating shaft is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with the inner wall of the first clamping groove.

Preferably, a supporting rod is fixedly mounted at the top of the second belt pulley and is fixedly connected with the first bevel gear.

Preferably, the bottom of the connecting block is provided with an arc-shaped groove, and the inner wall of the arc-shaped groove is in contact with the pulley.

Preferably, a rotating hole is formed in the inner wall of one side, close to the second bevel gear, of the second clamping groove, and the inner wall of the rotating hole is rotatably connected with the threaded rod.

Preferably, a rotating groove is formed in the inner wall of one side, away from the second bevel gear, of the second clamping groove, and the inner wall of the rotating groove is rotatably connected with the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: the solar thermal collector body can rotate in the horizontal direction by arranging the rotating shaft, the plane plate, the first belt pulley, the second belt pulley and the belt; the solar thermal collector body can rotate in the vertical direction by arranging the first bevel gear, the second bevel gear, the threaded rod, the pulley and the connecting block; the pulley and the arc-shaped groove are arranged, so that the solar heat collector body can rotate downwards and then upwards in the vertical direction;

the utility model is simple in operation, the practicality is strong, can effectual regulation flat plate collector's angle and direction, can utilize the sunlight in the at utmost, effectively improves the collecting efficiency.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a schematic top view of the present invention.

In the figure: 1. a base plate; 2. a first clamping groove; 3. a rotating shaft; 4. a first pulley; 5. a second pulley; 6. a motor base; 7. a motor; 8. a first bevel gear; 9. a second bevel gear; 10. a flat plate; 11. a second clamping groove; 12. a threaded rod; 13. a slider; 14. fixing the rod; 15. a pulley; 16. connecting blocks; 17. a solar collector body; 18. an assembly member; 19. a connecting rod; 20. and (5) fixing blocks.

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. 1-2, the present invention provides a technical solution: a novel flat plate type solar heat collector comprises a bottom plate 1, a first clamping groove 2 is formed in the top of the bottom plate 1, a rotating shaft 3 is rotatably installed inside the first clamping groove 2, a first belt pulley 4 is fixedly sleeved on the rotating shaft 3, a second belt pulley 5 is rotatably installed above the bottom plate 1, the same belt is sleeved on the first belt pulley 4 and the second belt pulley 5, a motor base 6 is arranged above the bottom plate 1, a motor 7 is fixedly installed at the bottom of the motor base 6, an output shaft of the motor 7 is fixedly connected with the second belt pulley 5, a first bevel gear 8 is fixedly installed at the top of the second belt pulley 5, a second bevel gear 9 is arranged above the bottom plate 1, the second bevel gear 9 is meshed with the first bevel gear 8, a plane plate 10 is fixedly installed at the top end of the rotating shaft 3, a second clamping groove 11 is formed in the top of the plane plate 10, a threaded rod 12 is rotatably installed in the second clamping groove 11, one end of the threaded rod 12 extends out of, a sliding block 13 is installed on the threaded rod 12 in a threaded mode, a fixing rod 14 is fixedly installed at the top of the sliding block 13, a pulley 15 is installed on the fixing rod 14 in a rotating mode, a fixing block 20 is fixedly installed at the top of the plane plate 10, the fixing block 20 is fixedly connected with the motor base 6, a connecting rod 19 is fixedly installed on the fixing block 20, an assembly part 18 is installed on the connecting rod 19 in a rotating mode, a solar thermal collector body 17 is fixedly installed on the assembly part 18, a connecting block 16 is fixedly installed at the bottom of the solar thermal collector body 17, and;

a bearing is fixedly sleeved on the rotating shaft 3, the outer ring of the bearing is fixedly connected with the inner wall of the first clamping groove 2, a supporting rod is fixedly mounted at the top of the second belt pulley 5 and is fixedly connected with the first bevel gear 8, the bottom of the connecting block 16 is provided with an arc-shaped groove, the inner wall of the arc-shaped groove is contacted with the pulley 15, a rotating hole is formed in the inner wall of one side, close to the second bevel gear 9, of the second clamping groove 11, the inner wall of the rotating hole is rotatably connected with the threaded rod 12, a rotating groove is formed in the inner wall of one side, far away from the second bevel gear 9, of the second clamping groove 11; the solar heat collector body 17 can rotate in the horizontal direction by arranging the rotating shaft 3, the plane plate 10, the first belt pulley 4, the second belt pulley 5 and the belt; the solar heat collector body 17 can rotate in the vertical direction by arranging the first bevel gear 8, the second bevel gear 9, the threaded rod 12, the pulley 15 and the connecting block 16; the pulley 15 and the arc-shaped groove are arranged, so that the solar heat collector body can rotate downwards and then upwards in the vertical direction; the utility model is simple in operation, the practicality is strong, can effectual regulation flat plate collector's angle and direction, can utilize the sunlight in the at utmost, effectively improves the collecting efficiency.

The working principle is as follows: starting a motor 7, driving a second belt pulley 5 to rotate by the motor 7, driving a first belt pulley 4 to rotate by the second belt pulley 5 through a belt, driving a rotating shaft 3 to rotate by the first belt pulley 4, driving a plane plate 10 to rotate by the rotating shaft 3, driving a solar heat collector body 17 to horizontally rotate by the plane plate 10, simultaneously driving a first bevel gear 8 to rotate by the motor 7, driving a second bevel gear 9 to rotate by the first bevel gear 8, driving a threaded rod 12 to rotate by the second bevel gear 9, driving a sliding block 13 and a fixed rod 14 to horizontally move by the threaded rod 12, driving a pulley 15 to move in an arc-shaped groove, driving the solar heat collector body 17 to rotate in a vertical direction under the supporting action of gravity and the pulley 15, changing an inclination angle in the vertical direction while the solar heat collector body 17 rotates in the horizontal direction, so that the solar heat collector follows the sun, and rotating the plane plate, the pulley 15 moves from one side of the arc-shaped groove to the other side to finish one day of movement;

the solar heat collector body 17 can face the east in the morning and at the sunrise, and the inclination angle is the largest; at the noon, the sun is at a position close to the right above, and at the moment, the inclination angle of the solar heat collector body 17 is the minimum; when the solar energy collector is in sunset, the solar energy collector body 17 faces the west, and the inclination angle is the largest.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, 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

1. A novel flat plate type solar heat collector comprises a bottom plate (1), and is characterized in that: the top of bottom plate (1) has been seted up draw-in groove (2), pivot (3) are installed in draw-in groove (2) internal rotation, fixed cover is equipped with first belt pulley (4) on pivot (3), the top of bottom plate (1) is rotated and is installed second belt pulley (5), the cover is equipped with same belt on first belt pulley (4) and second belt pulley (5), the top of bottom plate (1) is equipped with motor cabinet (6), the bottom fixed mounting motor (7) of motor cabinet (6), the output shaft and the second belt pulley (5) fixed connection of motor (7), the top fixed mounting of second belt pulley (5) has first bevel gear (8), the top of bottom plate (1) is equipped with second bevel gear (9), second bevel gear (9) and first bevel gear (8) meshing, the top fixed mounting of pivot (3) has surface plate (10), the top of plane board (10) has been seted up draw-in groove two (11), threaded rod (12) are installed to draw-in groove two (11) internal rotation, the one end of threaded rod (12) extend to draw-in groove two (11) outer and with second bevel gear (9) fixed connection, threaded rod (12) are gone up the screw thread and are installed slider (13), the top fixed mounting of slider (13) has dead lever (14), rotatory mounting has pulley (15) on dead lever (14), the top fixed mounting of plane board (10) has fixed block (20), fixed block (20) and motor cabinet (6) fixed connection, fixed mounting has connecting rod (19) on fixed block (20), rotatory mounting has assembly part (18) on connecting rod (19), fixed mounting has solar collector body (17) on assembly part (18), the bottom fixed mounting of solar collector body (17) has connecting block (16), the connecting block (16) is in contact with the pulley (15).

2. A novel flat plate solar collector according to claim 1, wherein: the rotating shaft (3) is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the first clamping groove (2).

3. A novel flat plate solar collector according to claim 1, wherein: the top of the second belt pulley (5) is fixedly provided with a supporting rod, and the supporting rod is fixedly connected with the first bevel gear (8).

4. A novel flat plate solar collector according to claim 1, wherein: the bottom of the connecting block (16) is provided with an arc-shaped groove, and the inner wall of the arc-shaped groove is in contact with the pulley (15).

5. A novel flat plate solar collector according to claim 1, wherein: and a rotating hole is formed in the inner wall of one side, close to the second bevel gear (9), of the second clamping groove (11), and the inner wall of the rotating hole is rotatably connected with the threaded rod (12).

6. A novel flat plate solar collector according to claim 1, wherein: and a rotating groove is formed in the inner wall of one side, away from the second bevel gear (9), of the second clamping groove (11), and the inner wall of the rotating groove is rotatably connected with the threaded rod (12).