Supporting device for solar heat collecting plate

Abstract

The utility model discloses a supporting device for a solar heat collecting plate, which relates to the technical field of solar panels and comprises a bottom plate, a pair of first supports hinged to the front side of the top end of the bottom plate, sleeves fixedly connected to the bottom ends of the first supports, movable rods slidably connected to the interiors of the sleeves, and a pair of second supports hinged to the rear side of the top end of the bottom plate. According to the solar water heater, the driving mechanism works to drive the second support to enable the second support to rotate backwards around the hinge point of the second support and the bottom plate, the movable rod is pulled out outwards along the sleeve, the movable rod is pulled out outwards along the sleeve, and therefore the solar water heater can be used for heating the solar water heater. The inclination angles of the second support and the heat collection plate can be adjusted, so that the heat collection plate can directly face the sun, and the efficiency of receiving solar energy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar panels, in particular to a supporting device for a solar heat collecting panel. Background Art

[0002] A flat-plate solar collector is a device that absorbs solar radiation and transfers heat to a working medium. It's a specialized heat exchanger. Flat-plate collectors are widely used in a variety of applications, including domestic water heating, swimming pool heating, industrial water heating, building heating, and air conditioning. They primarily consist of a heat-absorbing plate, a transparent cover, an insulation layer, and a housing.

[0003] Solar collector panels face the sun to receive sunlight and convert solar energy into heat energy. Existing support structures for solar collector panels make it difficult to adjust the angle of the panels, resulting in low efficiency in receiving solar energy.

[0004] In order to solve the above problems, we have made improvements and proposed a supporting device for solar thermal collector panels. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model provides a support device for a solar thermal collector plate, comprising a base plate, a pair of first brackets hingedly connected to the front side of the top end of the base plate, a sleeve fixedly connected to the bottom end of the first bracket, a movable rod slidably connected to the inside of the sleeve, a pair of second brackets hingedly connected to the rear side of the top end of the base plate, and the top end of the second bracket is hinged to the movable rod, a driving mechanism is provided between the bottom of the second bracket and the base plate, and a thermal collector plate is fixedly installed between the pair of first brackets.

[0007] As a preferred technical solution of the present utility model, the driving mechanism includes a pair of motors, which are respectively fixedly connected to the left and right sides of the rear end of the base plate, the output ends of the motors are fixedly connected to threaded rods, the outer sides of the threaded rods are threadedly connected to movable blocks, the top end of the movable block is hinged to a push rod, and the top end of the push rod is hinged to the second bracket.

[0008] As a preferred technical solution of the present invention, a push switch is provided on the rear side of the base plate, and the output end of the push switch is electrically connected to the input end of the motor.

[0009] As an optimal technical solution of the present invention, a mounting bracket is fixedly connected to the rear side of the top end of the base plate, the output end of the mounting bracket is rotatably connected to a mounting shaft, the outer side of the mounting shaft is fixedly connected to a windshield, the left end of the mounting shaft is fixedly connected to a dial plate, and the dial plate cooperates with the press switch.

[0010] As a preferred technical solution of the present invention, a plurality of mounting holes are provided inside the base plate, and the mounting holes are stepped holes.

[0011] As a preferred technical solution of the present invention, the top end of the second bracket is fixedly connected to a U-shaped plate, and the top end of the U-shaped plate is hinged to the movable rod.

[0012] The beneficial effects of the utility model are:

[0013] 1. In the present invention, the driving mechanism drives the second bracket to rotate backward around the hinge point with the base plate, and the movable rod is pulled outward along the sleeve, thereby tilting the first bracket backward. The inclination angle of the second bracket and the heat collecting plate can be adjusted so that the heat collecting plate can face the sun, thereby improving the efficiency of receiving solar energy.

[0014] 2. In strong convective weather, the utility model blows on the wind shield, and the wind shield rotates around the installation axis to make the dial plate act on the press switch. The press switch controls the motor to make the heat collecting plate as close to the bottom plate as possible, reducing the force area of the heat collecting plate and protecting the heat collecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a front perspective view of the present utility model;

[0017] Figure 2 It is a rear perspective view of the present utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0019] In the figure: 1. Base plate; 2. First bracket; 3. Second bracket; 4. Heat collecting plate; 5. Mounting hole; 6. Sleeve; 7. Movable rod; 8. Motor; 9. Threaded rod; 10. Movable block; 11. Push rod; 12. Mounting frame; 13. Mounting shaft; 14. Wind shield; 15. Dial plate; 16. Push switch. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0021] Example: Figure 1-3 As shown, a support device for a solar thermal collector comprises a base plate 1, a pair of first brackets 2 being hingedly connected to the front side of the top end of the base plate 1, a sleeve 6 being fixedly connected to the bottom end of the first bracket 2, a movable rod 7 being slidably connected to the interior of the sleeve 6, a pair of second brackets 3 being hingedly connected to the rear side of the top end of the base plate 1, and the top ends of the second brackets 3 being hingedly connected to the movable rod 7, a driving mechanism being provided between the bottoms of the second brackets 3 and the base plate 1, and a thermal collector 4 being fixedly mounted between the pair of first brackets 2;

[0022] The driving mechanism drives the second bracket 3 to rotate backward around the hinge point with the base plate 1, and the movable rod 7 is pulled outward along the sleeve 6, thereby tilting the first bracket 2 backward. The inclination angle of the first bracket 2 and the heat collecting plate 4 can be adjusted so that the heat collecting plate 4 can face the sun, thereby improving the efficiency of receiving solar energy.

[0023] Specifically, such as Figure 1 and Figure 2 As shown, the driving mechanism includes a pair of motors 8, which are fixedly connected to the left and right sides of the rear end of the base plate 1 respectively. The output end of the motor 8 is fixedly connected to a threaded rod 9, and the outer side of the threaded rod 9 is threadedly connected to a movable block 10. The top of the movable block 10 is hinged with a push rod 11, and the top of the push rod 11 is hinged to the second bracket 3. The motor 8 drives the threaded rod 9 to rotate when it works, and the rotating threaded rod 9 drives the movable block 10 through the thread. The movable block 10 drives the push rod 11 to move, thereby driving the second bracket 3 to rotate.

[0024] Specifically, such as Figure 2 and Figure 3 As shown, a push switch 16 is provided on the rear side of the base plate 1, and the output end of the push switch 16 is electrically connected to the input end of the motor 8. A mounting bracket 12 is fixedly connected to the rear side of the top end of the base plate 1, and the output end of the mounting bracket 12 is rotatably connected to the mounting shaft 13. A windshield 14 is fixedly connected to the outer side of the mounting shaft 13, and a dial plate 15 is fixedly connected to the left end of the mounting shaft 13, and the dial plate 15 cooperates with the push switch 16. In strong convective weather, strong wind blows on the windshield 14, and the windshield 14 rotates around the mounting shaft 13 to make the dial plate 15 act on the push switch 16. The push switch 16 controls the motor 8 to work, so that the heat collecting plate 4 is as close to the base plate 1 as possible, reducing the force area of the heat collecting plate 4, and protecting the heat collecting plate 4.

[0025] Specifically, such as Figure 1As shown, a plurality of mounting holes 5 are provided inside the base plate 1 , and the mounting holes 5 are stepped holes. The mounting holes 5 cooperate with bolts to fix the device in the installation position.

[0026] Specifically, such as Figure 1 As shown, the top of the second bracket 3 is fixedly connected to a U-shaped plate, and the top of the U-shaped plate is hinged to the movable rod 7. The U-shaped plate cooperates with the movable rod 7 to avoid interference between the movable rod 7 and the second bracket 3, so that the heat collecting plate 4 can be as close to the bottom plate 1 as possible.

[0027] Working principle: The motor 8 drives the threaded rod 9 to rotate, and the rotating threaded rod 9 drives the movable block 10 through the thread. The movable block 10 drives the push rod 11 to move, thereby driving the second bracket 3 to rotate backward around the hinge point with the bottom plate 1. The movable rod 7 is pulled outward along the sleeve 6, thereby tilting the first bracket 2 backward. The inclination angle of the first bracket 2 and the heat collecting plate 4 can be adjusted;

[0028] In strong convective weather, strong wind blows on the wind shield 14, and the wind shield 14 rotates around the installation axis 13 to make the dial plate 15 act on the press switch 16. The press switch 16 controls the motor 8 to work, so that the heat collecting plate 4 is as close to the bottom plate 1 as possible, reducing the force area of the heat collecting plate 4, and protecting the heat collecting plate 4.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A supporting device for a solar thermal collector plate, comprising a bottom plate (1), characterized in that: A pair of first brackets (2) are hingedly connected to the front side of the top end of the base plate (1), a sleeve (6) is fixedly connected to the bottom end of the first bracket (2), and a movable rod (7) is slidably connected inside the sleeve (6). A pair of second brackets (3) are hingedly connected to the rear side of the top end of the base plate (1), and the top end of the second bracket (3) is hingedly connected to the movable rod (7). A driving mechanism is provided between the bottom of the second bracket (3) and the base plate (1), and a heat collecting plate (4) is fixedly installed between the pair of first brackets (2).

2. A supporting device for a solar thermal collector panel according to claim 1, characterized in that: The driving mechanism comprises a pair of motors (8), wherein the pair of motors (8) are fixedly connected to the left and right sides of the rear end of the base plate (1), respectively; the output ends of the motors (8) are fixedly connected to threaded rods (9); the outer sides of the threaded rods (9) are threadedly connected to movable blocks (10); the top end of the movable block (10) is hinged to a push rod (11), and the top end of the push rod (11) is hinged to the second bracket (3).

3. A supporting device for a solar thermal collector according to claim 1, characterized in that: A push switch (16) is provided on the rear side of the base plate (1), and the output end of the push switch (16) is electrically connected to the input end of the motor (8).

4. A supporting device for a solar thermal collector panel according to claim 3, characterized in that: The top rear side of the bottom plate (1) is fixedly connected to a mounting frame (12); the output end of the mounting frame (12) is rotatably connected to a mounting shaft (13); the outer side of the mounting shaft (13) is fixedly connected to a windshield (14); the left end of the mounting shaft (13) is fixedly connected to a dial plate (15), and the dial plate (15) cooperates with a press switch (16).

5. A supporting device for a solar thermal collector panel according to claim 1, characterized in that: A plurality of mounting holes (5) are provided inside the base plate (1), and the mounting holes (5) are stepped holes.

6. A supporting device for a solar thermal collector panel according to claim 1, characterized in that: The top end of the second bracket (3) is fixedly connected to a U-shaped plate, and the top end of the U-shaped plate is hinged to the movable rod (7).

Images