New energy photovoltaic power station fixing device

Abstract

The utility model relates to the technical field of photovoltaic power stations, in particular to a new energy photovoltaic power station fixing device, which comprises a fixed mounting rack, an adjusting mechanism arranged at the top of the fixed mounting rack, and an illumination intensity sensor arranged at the top of the fixed mounting rack. A controller is mounted on the outer wall of the fixed mounting frame, and a binding post is mounted at the position, close to the controller, of the outer wall of the fixed mounting frame; the adjusting mechanism comprises a rotating shaft fixedly connected to the front face of the center of the two sides of the fixed mounting frame, and the outer wall of the rotating shaft is rotationally connected with a front supporting seat. The problems that when a photovoltaic panel is installed on an existing photovoltaic power station fixing device, the inclination angle of the device needs to be adjusted to enable the illumination intensity received by the photovoltaic panel to reach the highest, and time and labor are wasted in adjustment operation are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power stations, in particular to a new energy photovoltaic power station fixing device. Background Art

[0002] Photovoltaic power station fixing devices are equipment used to install and fix photovoltaic panels, but existing photovoltaic power station fixing devices still have shortcomings. Specifically, when installing photovoltaic panels, existing photovoltaic power station fixing devices need to adjust the device tilt angle to maximize the light intensity received by the photovoltaic panels, and the adjustment operation is time-consuming and labor-intensive.

[0003] Therefore, a new energy photovoltaic power station fixing device is needed to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a new energy photovoltaic power station fixing device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A new energy photovoltaic power station fixing device comprises a fixed mounting frame, an adjusting mechanism is arranged on the top of the fixed mounting frame, a light intensity sensor is installed on the top of the fixed mounting frame, a controller is installed on the outer wall of the fixed mounting frame, and a terminal is installed on the outer wall of the fixed mounting frame near the controller;

[0007] The adjusting mechanism comprises a rotating shaft fixedly connected to the front center of both sides of the fixed mounting frame, the outer wall of the rotating shaft is rotatably connected to the front supporting seat, the two sides of the fixed mounting frame and the connecting shaft are fixedly connected to the back side of the rotating shaft, the outer wall of the connecting shaft is slidably connected to the slide rail, the bottom of the slide rail is fixedly connected to the rear supporting seat, the top of the connecting shaft and the inside of the slide rail are fixedly connected to the pulling spring, the bottom of the connecting shaft and the inside of the slide rail are fixedly connected to the traction rope, the outer wall of the traction rope and the rear supporting seat are fixedly connected to the winding shaft, the outer wall of the winding shaft and the position away from the traction rope are fixedly connected to the worm gear, the inside of the rear supporting seat and the bottom of the worm gear are rotatably connected to the worm, the outer wall of the rear supporting seat and the servo motor are installed at the corresponding position of the worm, and the outer wall of the rotating shaft is fixedly connected to the angle sensor.

[0008] As a preferred solution of the utility model, the fixed mounting frame is made of aluminum alloy, and the connection method of the light intensity sensor, the terminal and the controller is electrical connection.

[0009] As a preferred solution of the utility model, the front support seat, the slide rail and the rear support seat are all made of aluminum alloy, the rotating shaft passes through and extends outside the front support seat, and the connection between the pull spring and the slide rail, and the servo motor and the worm are all fixed connections.

[0010] As a preferred solution of the utility model, the traction rope is made of nylon rope, the traction rope passes through the slide rail and extends into the rear support seat, and the connection mode between the worm wheel and the worm is a meshing connection.

[0011] As a preferred solution of the utility model, the slide rail is designed as an arc-shaped structure, and the connection method between the traction rope and the rear support seat is a sliding connection.

[0012] As a preferred solution of the utility model, the connecting shaft passes through and extends outside the rear support seat, and the connection method of the servo motor, the angle sensor and the controller is electrical connection.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a new energy photovoltaic power station fixing device is designed, and the adjustment mechanism in the device is used to adjust the angle, and the photovoltaic panel is installed on the fixed mounting frame, and then the front support seat and the rear support seat are fixed to the ground with bolts. The controller starts the servo motor, and the servo motor drives the worm gear to rotate through the worm, and the rotating worm gear drives the winding shaft to rotate. The rotating winding shaft releases the wound traction rope, and the traction rope no longer pulls the connecting shaft. The pulling spring pulls the connecting shaft to slide upward along the slide rail, and the connecting shaft drives the fixed mounting frame and the photovoltaic panel to rotate around the rotating axis. The light intensity sensor detects the light intensity received by the photovoltaic panel. When the connecting shaft slides to the top of the slide rail, the controller The controller selects the highest intensity data and the corresponding rotation angle from the data detected by the light intensity sensor, and the servo motor drives the worm wheel to rotate in the opposite direction through the worm, and the reversely rotating worm wheel drives the reel to rotate in the opposite direction, and the reversely rotating reel retracts the traction rope, and the traction rope pulls the connecting shaft to slide downward along the slide rail, and the connecting shaft drives the fixed mounting frame and the photovoltaic panel to rotate in the opposite direction around the rotation axis, so that the fixed mounting frame and the photovoltaic panel are rotated to the angle corresponding to the highest light intensity data, which saves time and effort in operation, and solves the problem that when installing photovoltaic panels, the existing photovoltaic power station fixing device needs to adjust the inclination angle of the device to maximize the light intensity received by the photovoltaic panel, and the adjustment operation is time-consuming and labor-intensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a front cross-sectional view of the front support seat of the utility model;

[0017] Figure 3 It is a side sectional view of the rear support seat of the utility model.

[0018] In the figure: 1. fixed mounting frame; 2. adjustment mechanism; 3. light intensity sensor; 4. controller; 5. terminal; 201. rotating shaft; 202. front support seat; 203. connecting shaft; 204. slide rail; 205. rear support seat; 206. pulling spring; 207. traction rope; 208. winding shaft; 209. worm gear; 210. worm; 211. servo motor; 212. angle sensor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be a central element. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] A new energy photovoltaic power station fixing device comprises a fixed mounting frame 1, an adjusting mechanism 2 is arranged on the top of the fixed mounting frame 1, a light intensity sensor 3 is installed on the top of the fixed mounting frame 1, a controller 4 is installed on the outer wall of the fixed mounting frame 1, and a terminal 5 is installed on the outer wall of the fixed mounting frame 1 and near the controller 4;

[0025] The fixed mounting frame 1 is made of aluminum alloy, and the light intensity sensor 3, the terminal 5 and the controller 4 are all connected electrically;

[0026] In this embodiment, reference Figure 2 and Figure 3 The adjusting mechanism 2 includes a rotating shaft 201 fixedly connected to the front center of both sides of the fixed mounting frame 1, the outer wall of the rotating shaft 201 is rotatably connected to the front support seat 202, the two sides of the fixed mounting frame 1 and the back of the rotating shaft 201 are fixedly connected to the connecting shaft 203, the outer wall of the connecting shaft 203 is slidably connected to the slide rail 204, the bottom of the slide rail 204 is fixedly connected to the rear support seat 205, the top of the connecting shaft 203 and the inside of the slide rail 204 are fixedly connected to the pulling spring 206, the bottom of the connecting shaft 203 A traction rope 207 is fixedly connected in the slide rail 204, a reel 208 is fixedly connected to the outer wall of the traction rope 207 and in the rear support seat 205, a worm wheel 209 is fixedly connected to the outer wall of the reel 208 at a position away from the traction rope 207, a worm 210 is rotatably connected inside the rear support seat 205 and below the worm wheel 209, a servo motor 211 is installed on the outer wall of the rear support seat 205 and at a position corresponding to the worm 210, and an angle sensor 212 is fixedly connected to the outer wall of the rotating shaft 201;

[0027] The front support seat 202, the slide rail 204 and the rear support seat 205 are all made of aluminum alloy. The rotating shaft 201 penetrates and extends to the outside of the front support seat 202. The connection between the pull spring 206 and the slide rail 204, the servo motor 211 and the worm 210 are all fixedly connected. The traction rope 207 is made of nylon rope, which penetrates the slide rail 204 and extends to the rear support seat 205. The connection between the worm wheel 209 and the worm 210 is a meshing connection. The slide rail 204 is an arc-shaped structure. The connection between the traction rope 207 and the rear support seat 205 is a sliding connection, the connecting shaft 203 penetrates and extends to the outside of the rear support seat 205, the connection between the servo motor 211, the angle sensor 212 and the controller 4 are all electrically connected, the controller 4 starts the servo motor 211, the servo motor 211 drives the worm wheel 209 to rotate through the worm 210, the rotating worm wheel 209 drives the winding shaft 208 to rotate, the rotating winding shaft 208 releases the wound traction rope 207, and the traction rope 207 no longer holds the connecting shaft 203, and the pulling spring 206 will pull the connecting shaft 203 to slide upward along the slide rail 204, and the connecting shaft 203 drives the fixed mounting frame 1 and the photovoltaic panel to rotate upward around the rotation axis 201, and the light intensity sensor 3 will detect the light intensity received by the photovoltaic panel, and the angle sensor 212 will detect the current angle of the fixed mounting frame 1. When the connecting shaft 203 slides to the top of the slide rail 204, the controller 4 selects the highest light intensity and the corresponding rotation angle from the data detected by the light intensity sensor 3, and the servo motor 211 drives the worm wheel 209 to rotate in the opposite direction through the worm 210, and the reverse rotating worm wheel 209 will drive the reel 208 to rotate in the opposite direction, and the reverse rotating reel 208 will retract the traction rope 207, and the traction rope 207 pulls the connecting shaft 203 to slide downward along the slide rail 204, and the connecting shaft 203 drives the fixed mounting frame 1 and the photovoltaic panel to rotate in the opposite direction around the rotation axis 201, so that the fixed mounting frame 1 and the photovoltaic panel rotate to the angle corresponding to the highest light intensity data.

[0028] The working process of the utility model is as follows: the new energy photovoltaic power station fixing device designed by the present invention is used to install the photovoltaic panel on the fixed mounting frame 1, and then the front support seat 202 and the rear support seat 205 are fixed to the ground with bolts, and the controller 4 starts the servo motor 211, and the servo motor 211 drives the worm wheel 209 to rotate through the worm 210, and the rotating worm wheel 209 drives the winding shaft 208 to rotate, and the rotating winding shaft 208 releases the wound traction rope 207, and the traction rope 207 no longer pulls the connecting shaft 203, and the pulling spring 206 pulls the connecting shaft 203 to slide upward along the slide rail 204, and the connecting shaft 203 drives the fixed mounting frame 1 and the photovoltaic panel to rotate upward around the rotating shaft 201, and the light intensity sensor 3 detects whether the photovoltaic panel is connected to the fixed mounting frame 1 and the photovoltaic panel. The angle sensor 212 detects the current angle of the fixed mounting frame 1 according to the received light intensity. When the connecting shaft 203 slides to the top of the slide rail 204, the controller 4 selects the highest light intensity and the corresponding rotation angle from the data detected by the light intensity sensor 3. The servo motor 211 drives the worm wheel 209 to rotate in the opposite direction through the worm 210. The reversely rotating worm wheel 209 drives the winding shaft 208 to rotate in the opposite direction. The reversely rotating winding shaft 208 retracts the traction rope 207. The traction rope 207 pulls the connecting shaft 203 to slide downward along the slide rail 204. The connecting shaft 203 drives the fixed mounting frame 1 and the photovoltaic panel to rotate in the opposite direction around the rotating shaft 201, so that the fixed mounting frame 1 and the photovoltaic panel rotate to the angle corresponding to the highest light intensity data.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy photovoltaic power station fixing device, comprising a fixing mounting frame (1), characterized in that: The top of the fixed mounting frame (1) is provided with an adjustment mechanism (2), the top of the fixed mounting frame (1) is provided with a light intensity sensor (3), the outer wall of the fixed mounting frame (1) is provided with a controller (4), and the outer wall of the fixed mounting frame (1) is provided with a terminal post (5) near the controller (4); The adjustment mechanism (2) comprises a rotating shaft (201) fixedly connected to the front of the center of both sides of the fixed mounting frame (1); the outer wall of the rotating shaft (201) is rotatably connected to a front support seat (202); the two sides of the fixed mounting frame (1) and the back of the rotating shaft (201) are fixedly connected to a connecting shaft (203); the outer wall of the connecting shaft (203) is slidably connected to a slide rail (204); the bottom of the slide rail (204) is fixedly connected to a rear support seat (205); the top of the connecting shaft (203) and the inside of the slide rail (204) are fixedly connected to a pulling spring (206); the bottom of the connecting shaft (203) is fixedly connected to a pull spring (206). A traction rope (207) is fixedly connected to the slide rail (204), a reel (208) is fixedly connected to the outer wall of the traction rope (207) and the rear support seat (205), a worm wheel (209) is fixedly connected to the outer wall of the reel (208) at a position away from the traction rope (207), a worm (210) is rotatably connected to the interior of the rear support seat (205) and below the worm wheel (209), a servo motor (211) is installed on the outer wall of the rear support seat (205) and at a position corresponding to the worm (210), and an angle sensor (212) is fixedly connected to the outer wall of the rotating shaft (201).

2. A new energy photovoltaic power station fixing device according to claim 1, characterized in that: The fixed mounting frame (1) is made of aluminum alloy, and the light intensity sensor (3), the terminal (5) and the controller (4) are all connected electrically.

3. A new energy photovoltaic power station fixing device according to claim 1, characterized in that: The front support seat (202), the slide rail (204) and the rear support seat (205) are all made of aluminum alloy, the rotating shaft (201) passes through and extends outside the front support seat (202), and the connection between the pulling spring (206) and the slide rail (204), and the servo motor (211) and the worm (210) are all fixed connections.

4. A new energy photovoltaic power station fixing device according to claim 1, characterized in that: The traction rope (207) is made of nylon rope, and the traction rope (207) passes through the slide rail (204) and extends into the rear support seat (205). The connection mode between the worm wheel (209) and the worm (210) is meshing connection.

5. A new energy photovoltaic power station fixing device according to claim 1, characterized in that: The slide rail (204) is designed as an arc-shaped structure, and the connection mode between the traction rope (207) and the rear support seat (205) is a sliding connection.

6. A new energy photovoltaic power station fixing device according to claim 1, characterized in that: The connecting shaft (203) passes through and extends outside the rear support seat (205), and the connection method of the servo motor (211), the angle sensor (212) and the controller (4) is electrical connection.

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