Heliostat
By designing a heliostat including a planar mirror, a support rod and a hydraulic cylinder, the high manufacturing cost and maintenance difficulties caused by the complex structure of the existing heliostat is solved, and the structure is simplified and cost-reduced, making it easier to maintain.
Patent Information
- Application Number
- CN202420204831.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-27
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-01-27
AI Technical Summary
The existing heliostat structure is complex, resulting in high manufacturing costs and difficult maintenance, and the structure needs to be simplified to reduce costs and facilitate maintenance.
A heliostat including a two-sided plane mirror, a support rod, a hydraulic cylinder and an auxiliary driving mechanism is designed, and angle adjustment and circular motion are achieved through the combination of the support rod and a hydraulic cylinder, simplifying the structure, and increasing the overall strength by reinforcing ribs.
The heliostat structure simplifies, reduces manufacturing costs and facilitates maintenance, ensuring the stability of the equipment and the convenience of maintenance.
Smart Images
Figure CN222356288U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solar energy application, in particular to a heliostat. Background Art
[0002] With the continuous development of solar energy application fields, the application technology of solar energy is also constantly improving. Among them, tower solar power generation is widely used. Tower power generation is also called centralized system. Heliostat is a concentrating device in tower solar power generation application and a key component in tower solar power generation.
[0003] The existing heliostats have a relatively complex structure and a relatively high manufacturing cost, which results in a huge investment in building a tower solar power station and is troublesome to repair when damaged. The manufacture of heliostats should further simplify the structure to reduce manufacturing costs and facilitate maintenance, so a heliostat is designed. Utility Model Content
[0004] The present application provides a heliostat to solve the problems mentioned in the above background technology.
[0005] In the present application, a heliostat is provided, comprising two plane mirrors, characterized in that a support rod 1 is arranged below the plane mirror, a plurality of support rods 1 are installed below each of the plane mirrors, a support rod 2 is arranged on the lower surface of the support rod 1, the support rod 2 is connected to the support rod 1, a support platform is arranged on one side of the support rod 2, the support platform is hinged to the support rod 2, a hydraulic cylinder is arranged below the support rod 2, the output shaft of the hydraulic cylinder is hinged to the support platform, the hydraulic cylinder is hinged to the support rod 2, and an auxiliary driving mechanism is installed on the support platform.
[0006] Furthermore, reinforcing ribs 1 are provided on both sides of the support rod 2, one end of the reinforcing rib 1 is fixedly connected to the support rod 2, and the other end of the reinforcing rib 1 is fixedly connected to the support rod 1.
[0007] Furthermore, reinforcing ribs 1 are provided on both sides of the support rod 2, and the angle between the reinforcing ribs 1 on both sides is 150°.
[0008] Furthermore, the two ends of the reinforcing rib 1 and the supporting rod 1 are fixedly connected with reinforcing rib 2.
[0009] Furthermore, the spacings between the support rods on the lower surface of each plane mirror are equal.
[0010] Furthermore, the auxiliary drive mechanism includes a turbine, a worm, a mounting seat and a motor, the mounting seat is fixedly connected to a turbine, the worm cooperates with the turbine, the turbine is arranged in a support platform, and the turbine is rotationally connected to the support platform, the output shaft of the motor is fixedly connected to the turbine, and the motor is mounted on the support platform.
[0011] In summary, in the present application, a heliostat has the beneficial effects of simple structure, low manufacturing cost and easy maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 A three-dimensional diagram of the utility model;
[0013] Figure 2 It is the front view of the utility model;
[0014] Figure 3 It is a bottom view of the utility model;
[0015] Figure 4 It is a cross-sectional view of the utility model.
[0016] Figure numerals: 1, plane mirror; 2, support rod 1; 3, support rod 2; 4, support platform; 5, hydraulic cylinder; 6, auxiliary drive mechanism; 7, reinforcing rib 1; 8, reinforcing rib 2; 9, turbine; 10, worm; 11, mounting seat; 12, motor. DETAILED DESCRIPTION
[0017] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
[0018] like Figures 1 to 4 As shown, a heliostat comprises two plane mirrors 1, a plurality of support rods 1 2 are fixedly connected to the lower surface of each heliostat, the distances between the support rods 1 2 on each plane mirror 1 are equal, a support rod 2 3 is fixedly connected to the upper side of the support rod 1 2, the support rod 2 3 is fixedly connected to all the support rods 1 2 on the two plane mirrors 1, a support platform 4 is arranged on one side of the support rod 2 3, the top of the support platform 4 is hinged to the support rod 2 3, a hydraulic cylinder 5 is arranged below the support rod 2 3, the output shaft of the hydraulic cylinder 5 is hinged to the support platform 4, the front side of the cylinder body of the hydraulic cylinder 5 is hinged to the bottom of the support rod 2 3, and an auxiliary driving mechanism 6 is installed on the support platform 4.
[0019] Furthermore, a number of reinforcing ribs 7 are provided on both sides of the support rod 2 3, and the number of the reinforcing ribs 7 corresponds to the number of the support rods 2 on each plane mirror 1. One end of the reinforcing rib 7 is fixedly connected to the support rod 2 3, and the other end of the reinforcing rib is fixedly connected to the support rod 2, and the angle between the reinforcing ribs 7 on both sides is 150°.
[0020] Furthermore, a reinforcing rib 2 8 is fixedly connected to the connecting rod 1 and the reinforcing rib 1 7, and the reinforcing rib 2 8 connects the leftmost support rod 1 2 and the rightmost support rod 1 2 on each plane mirror 1. Similarly, the reinforcing rib 2 8 also connects the leftmost reinforcing rib 1 7 and the rightmost reinforcing rib 1 7 on each plane mirror 1.
[0021] Furthermore, the auxiliary drive mechanism 6 includes a turbine 9, a worm 10, a mounting seat 11 and a motor 12. The mounting seat 11 is rotationally connected to the support platform 4, and the turbine 9 is fixedly connected to the mounting seat 11. The turbine 9 cooperates with the worm 10, the worm is installed in the support platform 4, the worm 10 is rotationally connected to the support platform 4, and the motor 12 is installed on the support platform 4. The output shaft of the motor 12 is fixedly connected to the worm 10.
[0022] In summary, the heliostat greatly simplifies the structure of the heliostat without affecting the daily use of the heliostat, adopts the simplest connection between the support rod 1 2 and the support rod 2 3, and the overall strength of the heliostat is improved with the assistance of the reinforcing rib 1 7 and the reinforcing rib 2 8. The angle of the plane mirror 1 is changed by the extension and retraction of the hydraulic cylinder 5, and the circular motion of the heliostat as a whole is realized by the turbine 9 and worm 10 in the auxiliary driving mechanism 6. The structure is simple, the manufacturing cost is greatly reduced, and it is also more convenient for maintenance.
Claims
1. A heliostat, comprising two plane mirrors (1), characterized in that: A support rod one (2) is arranged below the plane mirror (1), and a plurality of support rods one (2) are installed below each of the plane mirrors (1). A support rod two (3) is arranged on the lower surface of the support rod one (2), and the support rod two (3) is connected to the support rod one (2). A support platform (4) is arranged on one side of the support rod two (3), and the support platform (4) is hinged to the support rod two (3). A hydraulic cylinder (5) is arranged below the support rod two (3), and the output shaft of the hydraulic cylinder (5) is hinged to the support platform (4). The hydraulic cylinder (5) is hinged to the support rod two (3), and an auxiliary driving mechanism (6) is installed on the support platform (4).
2. A heliostat according to claim 1, characterized in that: Reinforcing ribs (7) are provided on both sides of the supporting rod (3), one end of the reinforcing rib (7) is fixedly connected to the supporting rod (3), and the other end of the reinforcing rib (7) is fixedly connected to the supporting rod (2).
3. A heliostat according to claim 2, characterized in that: Reinforcing ribs (7) are provided on both sides of the supporting rod (3), and the angle between the reinforcing ribs (7) on both sides is 150°.
4. A heliostat according to claim 3, characterized in that: The two ends of the reinforcing rib 1 (7) and the supporting rod 1 (2) are fixedly connected with reinforcing rib 2 (8).
5. A heliostat according to claim 4, characterized in that: The spacing between the support rods (2) on the lower surface of each plane mirror (1) is equal.
6. The heliostat according to claim 1, characterized in that: The auxiliary drive mechanism (6) comprises a turbine (9), a worm (10), a mounting seat (11) and a motor (12); the mounting seat (11) is fixedly connected with a turbine (9); the worm (10) cooperates with the turbine (9); the turbine (9) is arranged in a support platform (4), and the turbine (9) is rotationally connected to the support platform (4); the output shaft of the motor (12) is fixedly connected to the turbine (9); and the motor (12) is mounted on the support platform (4).