Solar heat collection plate for building

Abstract

The utility model relates to the technical field of solar heat collecting plates, in particular to a solar heat collecting plate for a building, which comprises a steel frame structure, a solar plate body is arranged on the upper side of the steel frame structure, chain transmission structures are arranged on the top of the steel frame structure close to two sides, and each chain transmission structure comprises a transmission chain. A solar panel cleaning structure is fixed between the two transmission chains and comprises a cleaning brush and a plurality of blowing heads, a large gear is fixed to the bottom of the steel frame structure, a base table is rotationally arranged on the lower side of the large gear, and universal wheels are fixed to the four corners of the bottom of the steel frame structure. The problems that dust and sundries are prone to being accumulated on the upper side of an existing solar heat collection plate and cannot be cleaned in time, and the solar heat collection plate cannot be located at a good heat absorption angle all the time are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar heat collecting plates, in particular to a solar heat collecting plate for buildings. Background Art

[0002] Solar thermal utilization technology has emerged as a new type of pollution-free heating and power generation technology.

[0003] The existing solar collector panel structure is generally achieved by placing a steel frame structure on the roof or a higher flat ground, and then placing the solar panel on top of the steel frame, and then connecting the wiring to the power storage system to generate solar power. However, the existing solar collector panels are placed in a relatively open environment, and dust or debris is easily accumulated on the upper side of the solar collector panel under wind and sun, which can easily affect the solar energy collection efficiency. In addition, the steel frame structure is generally a fixed structure and there is no way to adjust the direction. The solar collector panel cannot always be at a better heat absorption angle. Utility Model Content

[0004] The technical problem to be solved by the utility model is that dust and debris are easily accumulated on the upper side of the existing solar heat collecting panel and cannot be cleaned in time, and the solar heat collecting panel cannot always be at a good heat absorption angle.

[0005] To solve the above problems, the technical solution adopted by the utility model is a solar collector panel for buildings, including a steel frame structure, a solar panel body is placed on the upper side of the steel frame structure, a chain transmission structure is provided on the top of the steel frame structure near both sides, the sprocket transmission structure includes a transmission chain, a solar panel cleaning structure is fixed between the two transmission chains, the solar panel cleaning structure includes a cleaning brush and a number of hair dryers, a large gear is fixed to the bottom of the steel frame structure, a base is rotatably provided on the lower side of the large gear, and universal wheels are fixed at the four corners of the bottom of the steel frame structure.

[0006] As a further solution of the utility model: openings are opened on the upper side of the steel frame structure near both sides, sprockets are rotatably arranged in the openings, a transmission motor is fixed at the sprocket on one side of the steel frame structure, a transmission chain is sleeved on the outside of the sprocket, and the sprocket drives the transmission chain to roll.

[0007] As a further solution of the utility model: the solar energy cleaning structure includes a fixed rod fixed between two transmission chains, a cleaning brush fixed on the lower side of the fixed rod and in contact with the upper side of the solar panel body, the cleaning brush is used to clean the upper side of the solar panel body, the blower head is fixed on the upper side of the fixed rod, an air inlet is provided on the top of the blower head, the air inlet is connected to an external air compressor, and is used to clean dust on the upper side of the solar panel body.

[0008] As a further solution of the utility model: an electromagnetic motor is fixed on the upper side of the base, and a transmission gear meshing with the large gear is fixed on the output end of the electromagnetic motor. The transmission gear drives the large gear to rotate, so as to drive the entire steel frame structure to rotate.

[0009] As a further solution of the utility model: the upper side of the steel frame structure is an inclined structure, and the solar panel body is placed at an incline to absorb sunlight.

[0010] As a further solution of the utility model: the lower side of the base and the bottom of the universal wheel are both in contact with the ground.

[0011] As a further solution of the utility model: the transmission motor and the electromagnetic motor are electrically connected to the external power supply respectively.

[0012] Compared with the prior art, the utility model has the following advantages: 1. The utility model adds a solar panel cleaning structure, through which the dust on the upper side of the solar collector can be brushed off by a cleaning brush, and the air blower can blow away the dust to ensure the cleanliness of the upper side of the solar collector to ensure the heat collection efficiency;

[0013] 2. A rotating steel frame structure is added, which drives the large gear to rotate through the transmission gear, and then drives the solar collector to rotate, so that the solar collector can always maintain a good heat collection angle between the solar collector and the sun. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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:

[0015] Figure 1 The utility model is a three-dimensional diagram of the overall structure of a solar heat collecting panel for a building.

[0016] Figure 2 The utility model is a partial cross-sectional view of the overall structure of a solar heat collecting panel for a building.

[0017] Figure 3 This is an enlarged view of the structure of part A in a solar heat collecting panel for buildings according to the utility model.

[0018] Figure 4 This is an enlarged view of the structure of part B in a solar heat collecting panel for buildings according to the utility model.

[0019] In the attached figure:

[0020] 1. Steel frame structure; 2. Solar panel body; 3. Transmission chain; 4. Cleaning brush; 5. Blowing head; 6. Large gear; 7. Base; 8. Universal wheel; 9. Sprocket; 10. Transmission motor; 11. Fixed rod; 12. Electromagnetic motor; 13. Transmission gear. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a technical solution to solve the existing problems raised in the background technology.

[0023] Combined with Figure 1-4 It can be known that the structure includes a steel frame structure 1, a solar panel body 2 is placed on the upper side of the steel frame structure 1, a chain transmission structure is provided near both sides of the top of the steel frame structure 1, the sprocket transmission structure includes a transmission chain 3, a solar panel cleaning structure is fixed between the two transmission chains 3, which can drive the solar panel cleaning structure to move, the solar panel cleaning structure includes a cleaning brush 4 and a plurality of blower heads 5, which can blow away dust, a large gear 6 is fixed at the bottom of the steel frame structure 1, and the rotation of the large gear 6 can drive the steel frame structure 1 to rotate, a base 7 is provided on the lower side of the large gear 6, and universal wheels 8 are fixed at the four corners of the bottom of the steel frame structure 1 to facilitate the rotation of the steel frame structure 1.

[0024] An opening is provided on the upper side of the steel frame structure 1 near both sides, and a sprocket 9 is rotatably provided in the opening. A transmission motor 10 is fixed at the sprocket 9 on one side of the steel frame structure 1, and a transmission chain 3 is sleeved on the outside of the sprocket 9, and the sprocket 9 drives the transmission chain 3 to roll; the solar cleaning structure includes a fixed rod 11 fixed between the two transmission chains 3, a cleaning brush 4 is fixed on the lower side of the fixed rod 11 and contacts the upper side of the solar panel body 2, and the cleaning brush 4 is convenient for cleaning the upper side of the solar panel body 2, and a blower head 5 is fixed on the upper side of the fixed rod 11, and an air inlet is provided on the top of the blower head 5. The air inlet is connected to an external air compressor and is used to clean the dust on the upper side of the solar panel body 2; an electromagnetic motor 12 is fixed on the upper side of the base 7, and a transmission gear 13 meshing with the large gear 6 is fixed at the output end of the electromagnetic motor 12. The transmission gear 13 drives the large gear 6 to rotate so as to drive the entire steel frame structure 1 to rotate; the upper side of the steel frame structure 1 is an inclined structure, and the solar panel body 2 is placed at an angle to absorb sunlight; the lower side of the base 7 and the bottom of the universal wheel 8 are in contact with the ground; the transmission motor 10 and the electromagnetic motor 12 are electrically connected to an external power supply respectively.

[0025] The working principle of the present application is as follows: when cleaning the solar collector panel, first start the transmission motor 10 to drive the sprocket 9 to rotate. The rotation of the sprocket 9 will drive the transmission chain 3 to roll. The rolling of the transmission chain 3 will drive the fixed rod 11 to move. When the fixed rod 11 moves, it will drive the cleaning brush 4 to clean the dust on the upper side of the solar panel body 2. The blower head 5 can blow off the dust to ensure the cleanliness of the upper side of the solar panel body 2 and the heat collection efficiency. The electromagnetic motor 12 is started to drive the transmission gear 13 to rotate, so that the large gear 6 can drive the steel frame structure 1 to rotate, so that the solar panel body 2 can be adjusted along the direction of sunlight to ensure that it always has a good angle with the direction of sunlight.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A solar heat collecting panel for a building, comprising a steel frame structure (1), a solar panel body (2) being placed on the upper side of the steel frame structure (1), characterized in that: The top of the steel frame structure (1) is provided with a chain transmission structure near both sides, the sprocket transmission structure includes a transmission chain (3), a solar panel cleaning structure is fixed between the two transmission chains (3), the solar panel cleaning structure includes a cleaning brush (4) and a plurality of blower heads (5), a large gear (6) is fixed at the bottom of the steel frame structure (1), a base (7) is rotatably provided at the lower side of the large gear (6), and universal wheels (8) are fixed at the four corners of the bottom of the steel frame structure (1).

2. A solar thermal collector for a building according to claim 1, characterized in that: The upper side of the steel frame structure (1) is provided with openings near both sides, and sprocket wheels (9) are rotatably arranged in the openings. A transmission motor (10) is fixed at the sprocket wheel (9) on one side of the steel frame structure (1), and a transmission chain (3) is sleeved on the outside of the sprocket wheel (9).

3. A solar thermal collector for a building according to claim 2, characterized in that: The solar cleaning structure comprises a fixing rod (11) fixed between two transmission chains (3), a cleaning brush (4) fixed on the lower side of the fixing rod (11) and in contact with the upper side of the solar panel body (2), a blower head (5) fixed on the upper side of the fixing rod (11), and an air inlet is provided at the top of the blower head (5).

4. A solar thermal collector for a building according to claim 3, characterized in that: An electromagnetic motor (12) is fixed on the upper side of the base (7), and a transmission gear (13) meshing with the large gear (6) is fixed on the output end of the electromagnetic motor (12).

5. A solar thermal collector for a building according to claim 1, characterized in that: The upper side of the steel frame structure (1) is an inclined structure, and the solar panel body (2) is placed at an incline.

6. A solar thermal collector for a building according to claim 1, characterized in that: The lower side of the base (7) and the bottom of the universal wheel (8) are both in contact with the ground.

7. A solar thermal collector for a building according to claim 3, characterized in that: The transmission motor (10) and the electromagnetic motor (12) are electrically connected to an external power source respectively.

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