Single-column type photovoltaic support

Abstract

The utility model discloses a single-column type photovoltaic support which comprises a photovoltaic panel mechanism, a support mechanism and a fixing mechanism. The support mechanism comprises a support body, a photovoltaic panel mechanism is rotationally arranged on the upper end surface of the support body, a fixing mechanism used for assisting in supporting and rotating the photovoltaic panel mechanism is fixedly clamped to the center of the surface of the support body, and a base is fixedly connected to the lower end surface of the support body. Different from the conventional fixed arrangement, the angle adjustment between the bracket main body and the photovoltaic panel mechanism is realized through the rotary arrangement, so that the photovoltaic solar panel can absorb sufficient sunlight.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to a single-column photovoltaic bracket. Background Art

[0002] Single-column photovoltaic support is a common support structure in solar power generation projects. It is mainly composed of a column perpendicular to the ground, which is used to fix and support photovoltaic modules. Since the structure of this support is relatively simple and it is convenient to install, it has a wide range of applications.

[0003] The angles of some existing single-column photovoltaic brackets cannot be adjusted. Generally, the columns are directly connected to the photovoltaic panels, so that the photovoltaic panels can only absorb solar energy at a specific angle, resulting in certain limitations when absorbing solar energy, thereby reducing the effect of absorbing solar energy. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a single-column photovoltaic bracket which has an adjustable angle, a simple structure and is easy to install and disassemble.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A single-column photovoltaic bracket includes a photovoltaic panel mechanism, a bracket mechanism and a fixing mechanism; the bracket mechanism includes a bracket body, the photovoltaic panel mechanism is rotatably arranged on the upper end surface of the bracket body, a fixing mechanism for auxiliary support and rotation of the photovoltaic panel mechanism is fixedly arranged at the center of the bracket body surface, and a base is fixedly connected to the lower end surface of the bracket body.

[0007] The photovoltaic panel mechanism includes a photovoltaic panel body, a motor protection box is fixedly connected to the rear surface of the lower end of the photovoltaic panel body near the center, a rotating motor is fixedly connected to the inner side surface of the motor protection box, a first rotating shaft is fixedly connected to the output end of the rotating motor, and a second concave block is fixedly connected to the upper end surface of the first rotating shaft; the first concave block is fixedly connected to the front surface of the upper end of the bracket body, and the lower end surface of the first rotating shaft is rotatably connected to the groove of the first concave block.

[0008] The upper end of the photovoltaic panel body is fixedly connected to the surfaces of both sides away from the center with fixing rods, and the upper end surfaces of the fixing rods are fixedly connected to the photovoltaic solar panel.

[0009] The fixing mechanism includes a first semicircular ring and a second semicircular ring; both end surfaces of the rear side of the first semicircular ring are fixedly connected with plug rods, and the first semicircular ring is clamped with the second semicircular ring through the rear side surfaces of the two plug rods; a connecting rod is arranged on each outer surface of both sides of the first semicircular ring; the connecting rod is composed of a first connecting rod and a second connecting rod, the lower end of the first connecting rod is connected to the first semicircular ring, and the upper end of the second connecting rod is connected to the photovoltaic panel body, the upper end of the first connecting rod and the lower end of the second connecting rod are both provided with square grooves, and the square grooves are connected by a built-in telescopic spring.

[0010] The outer surfaces of both sides of the first semicircular ring are fixedly connected with connecting blocks, and the connecting block is rotatably connected to the lower end of the first connecting rod through the second rotating shaft.

[0011] The upper end of the second connecting rod is fixedly connected with an insert block, and the two side surfaces of the lower end of the photovoltaic panel body away from the center are fixedly connected with fixed through-hole blocks. The upper end of the second connecting rod is connected to the photovoltaic panel body through the insert block and the matching fixed through-hole block bolts.

[0012] The inner walls of the first semicircular ring and the second semicircular ring are both provided with anti-slip layers.

[0013] In view of the problems existing in the current photovoltaic brackets, the inventor has designed a single-column photovoltaic bracket, including a photovoltaic panel mechanism, a bracket mechanism and a fixing mechanism; the bracket mechanism includes a bracket body, the photovoltaic panel mechanism is rotatably arranged on the upper end surface of the bracket body, a fixing mechanism for auxiliary support and rotation of the photovoltaic panel mechanism is fixedly arranged at the center of the bracket body surface, and a base is fixedly connected to the lower end surface of the bracket body. Different from the conventional fixed arrangement, the bracket body and the photovoltaic panel mechanism in the utility model are rotated to achieve angle adjustment, so that the photovoltaic solar panel can absorb sufficient sunlight.

[0014] The rotation setting may adopt the following structure, that is, a rotating motor is set in the photovoltaic panel mechanism, and a connecting rod for auxiliary support and rotation is set in the fixing mechanism. The first rotating shaft is rotated under the action of the rotating motor inside the motor protection box, and during the rotation of the first rotating shaft, the distance between the first connecting rod and the second connecting rod changes under the action of the telescopic spring, so as to ensure that the angle of the photovoltaic panel body changes, so that the photovoltaic solar panel on the upper end of the photovoltaic panel body can absorb more solar energy, overcoming the problem that the photovoltaic solar panel absorbs less solar energy due to the fixed angle of the existing photovoltaic panel body and the inability to move with the sun.

[0015] In addition, by designing the support mechanism and the fixing mechanism as a snap-fitting method, it is possible to further facilitate installation and disassembly. Specifically, the first semicircular ring and the second semicircular ring are snap-fitted together under the action of the plug rod, and then the bolts are placed on the plug rod, so that the fixing mechanism and the support mechanism are fixed together, and at the same time, the plug block on one side of the second connecting rod is inserted into the fixed through-hole block, and then the plug block and the fixed through-hole block are penetrated by the bolt, and then the second connecting rod is fixed to the photovoltaic panel body with the cooperation of the nut, and the entire single-column photovoltaic support is installed and disassembled by adopting this snap-fitting setting method. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the axial structure of the single-column photovoltaic support of the utility model.

[0017] Figure 2 It is a front view structural schematic diagram of the single-column photovoltaic support of the utility model.

[0018] Figure 3 It is a schematic diagram of the axial structure of the photovoltaic panel mechanism in the single-column photovoltaic bracket of the utility model.

[0019] Figure 4 for Figure 2 Schematic diagram of the top view structure at point A in a single-column photovoltaic bracket.

[0020] Figure 5 It is a schematic diagram of the axial structure of the fixing mechanism in the single-column photovoltaic support of the utility model.

[0021] Figure 6 It is a schematic diagram of the axial structure of the connecting rod in the single-column photovoltaic support of the utility model.

[0022] In the figure: 1. bracket mechanism; 101. bracket body; 102. base; 103. first concave block; 2. photovoltaic panel mechanism; 201. photovoltaic panel body; 202. fixing rod; 203. photovoltaic solar panel; 204. fixing through-hole block; 205. second concave block; 206. motor protection box; 207. rotating motor; 208. first rotating shaft; 3. fixing mechanism; 301. first semicircular ring; 302. second semicircular ring; 303. anti-skid layer; 304. plug rod; 305. connecting block; 306. second rotating shaft; 307. first connecting rod; 308. square groove; 309. telescopic spring; 310. second connecting rod; 311. plug block. DETAILED DESCRIPTION

[0023] 1. Basic structure

[0024] like Figures 1 to 6As shown, the single-column photovoltaic bracket of the utility model includes a photovoltaic panel mechanism 2, a bracket mechanism 1 and a fixing mechanism 3; the bracket mechanism includes a bracket body 101, the photovoltaic panel mechanism is rotatably arranged on the upper surface of the bracket body, a fixing mechanism for auxiliary support and rotation of the photovoltaic panel mechanism is fixedly connected at the center of the bracket body surface, and a base 102 is fixedly connected to the lower surface of the bracket body to provide a good support effect for the bracket body. Among them,

[0025] The photovoltaic panel mechanism includes a photovoltaic panel body 201, a motor protection box 206 is fixedly connected to the rear surface of the lower end of the photovoltaic panel body near the center, a rotating motor 207 is fixedly connected to the inner side surface of the motor protection box, a first rotating shaft 208 is fixedly connected to the output end of the rotating motor, and a second concave block 205 is fixedly connected to the upper end surface of the first rotating shaft; a first concave block 103 is fixedly connected to the front surface of the upper end of the bracket body, and the lower end surface of the first rotating shaft is rotatably connected to the groove of the first concave block. The main function of the first concave block is to facilitate the rotation of the first rotating shaft to adjust the angle of the photovoltaic panel body. Fixed rods 202 are fixedly connected to the two side surfaces of the upper end of the photovoltaic panel body away from the center, and the upper end surface of the fixed rods is fixedly connected to the photovoltaic solar panel 203. The fixed rod can connect and fix the photovoltaic solar panel, and the absorbed solar energy can be converted into electrical energy under the action of the photovoltaic solar panel.

[0026] The function of the fixing mechanism is to provide auxiliary support and rotation for the photovoltaic panel mechanism, so as to avoid the photovoltaic bracket from tipping over during use. The fixing mechanism includes a first semicircular ring 301 and a second semicircular ring 302; both ends of the rear side of the first semicircular ring are fixedly connected with a plug rod 304, and the first semicircular ring is clamped with the second semicircular ring through the rear side surfaces of the two plug rods; a connecting rod is arranged on each of the outer surfaces on both sides of the first semicircular ring; the connecting rod is composed of a first connecting rod 307 and a second connecting rod 310, the lower end of the first connecting rod is connected to the first semicircular ring, and the upper end of the second connecting rod is connected to the photovoltaic panel body, and the upper end of the first connecting rod and the lower end of the second connecting rod are both provided with a square groove 308, and the square grooves are connected by a built-in telescopic spring 309. The outer surfaces of both sides of the first semicircular ring are fixedly connected with a connecting block 305, and the connecting block is rotatably connected to the lower end of the first connecting rod through a second rotating shaft 306, so as to facilitate the rotation of the first connecting rod. The upper end of the second connecting rod is fixedly connected with an insert block 311, and the lower end of the photovoltaic panel body is fixedly connected to the two side surfaces away from the center with fixed through-hole blocks 204, and the upper end of the second connecting rod is connected to the photovoltaic panel body through the insert block and the matching fixed through-hole block bolts. The inner walls of the first semicircular ring and the second semicircular ring are both provided with an anti-slip layer 303 to prevent the fixing mechanism from slipping on the surface of the bracket mechanism.

[0027] 2. Working Principle

[0028] First, the first semicircular ring is fitted with the surface of the bracket body, and then the second semicircular ring is fitted with the first semicircular ring through the action of the insertion rod, and then the first semicircular ring and the second semicircular ring are fixed together through the action of the nut, and then the first rotating shaft at the lower end of the photovoltaic panel body is placed in the first concave block, and then the insertion block and the fixed through-hole block are fixed together with the cooperation of the bolt and the nut, so as to connect the photovoltaic panel mechanism and the fixing mechanism together, when it is necessary to change the angle of the photovoltaic panel body, the first rotating shaft is rotated by the rotating motor inside the motor protection box, and during the rotation, the distance between the first connecting rod and the second connecting rod changes under the action of the telescopic spring, thereby ensuring that the angle of the photovoltaic panel body changes, so that the photovoltaic solar panel at the upper end of the photovoltaic panel body can absorb sufficient sunlight.

Claims

1. A single-column photovoltaic support, characterized in that It includes a photovoltaic panel mechanism, a bracket mechanism and a fixing mechanism; the bracket mechanism includes a bracket body, the photovoltaic panel mechanism is rotatably arranged on the upper end surface of the bracket body, a fixing mechanism for auxiliary support and rotation of the photovoltaic panel mechanism is fixedly clamped at the center of the bracket body surface, and a base is fixedly connected to the lower end surface of the bracket body.

2. The single-column photovoltaic support according to claim 1, characterized in that: The photovoltaic panel mechanism includes a photovoltaic panel body, a motor protection box is fixedly connected to the rear surface of the lower end of the photovoltaic panel body near the center, a rotating motor is fixedly connected to the inner side surface of the motor protection box, a first rotating shaft is fixedly connected to the output end of the rotating motor, and a second concave block is fixedly connected to the upper end surface of the first rotating shaft; the first concave block is fixedly connected to the front surface of the upper end of the bracket body, and the lower end surface of the first rotating shaft is rotatably connected to the groove of the first concave block.

3. The single-column photovoltaic support according to claim 2, characterized in that: The upper end of the photovoltaic panel body is fixedly connected to the surfaces of both sides away from the center with fixing rods, and the upper end surfaces of the fixing rods are fixedly connected to the photovoltaic solar panel.

4. The single-column photovoltaic support according to claim 3, characterized in that: The fixing mechanism includes a first semicircular ring and a second semicircular ring; both end surfaces of the rear side of the first semicircular ring are fixedly connected with plug rods, and the first semicircular ring is clamped with the second semicircular ring through the rear side surfaces of the two plug rods; a connecting rod is arranged on each outer surface of both sides of the first semicircular ring; the connecting rod is composed of a first connecting rod and a second connecting rod, the lower end of the first connecting rod is connected to the first semicircular ring, and the upper end of the second connecting rod is connected to the photovoltaic panel body, the upper end of the first connecting rod and the lower end of the second connecting rod are both provided with square grooves, and the square grooves are connected by a built-in telescopic spring.

5. The single-column photovoltaic support according to claim 4, characterized in that: The outer surfaces of both sides of the first semicircular ring are fixedly connected with connecting blocks, and the connecting block is rotatably connected to the lower end of the first connecting rod through a second rotating shaft.

6. The single-column photovoltaic support according to claim 5, characterized in that: The upper end of the second connecting rod is fixedly connected with an insert block, and the two side surfaces of the lower end of the photovoltaic panel body away from the center are fixedly connected with fixed through-hole blocks. The upper end of the second connecting rod is connected to the photovoltaic panel body through the insert block and the matching fixed through-hole block bolts.

7. The single-column photovoltaic support according to claim 6, characterized in that: The inner walls of the first semicircular ring and the second semicircular ring are both provided with an anti-slip layer.

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