A ground-type photovoltaic tracking bracket array

Abstract

The utility model belongs to the technical field of photovoltaic power station accessories, specifically a grounded photovoltaic tracking bracket array, which includes: a photovoltaic panel and a supporting mechanism, the supporting mechanism is arranged on the outside of the photovoltaic panel, the supporting mechanism includes a frame, a slide groove, a slide rail, a slot and an insert block, the frame is arranged on the outside of the photovoltaic panel, a slide groove is provided on the right side of the frame, a slide rail slidably connected to the slide groove is provided on the left side of the frame, a slot is provided at the bottom of the frame, and an insert block engaged with the slot is provided on the top of the frame, an insert connection method is adopted, no bolt connection is required, the installation is convenient and quick, and the disassembly and assembly are convenient for use.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power station accessories, in particular to a grounded photovoltaic tracking bracket array. Background Art

[0002] Photovoltaic is the abbreviation of solar photovoltaic power generation system. It is a new power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. There are two modes of operation: independent operation and grid-connected operation. In the photovoltaic power generation system, brackets are required to fix the photovoltaic panels.

[0003] The prior art has the following deficiencies: In a photovoltaic power station, multiple photovoltaic panels need to be distributed and placed in a matrix array, and the multiple photovoltaic panels are assembled and fixed by bolts. The bolt connection is cumbersome and inconvenient. Therefore, the present application proposes a grounded photovoltaic tracking bracket array. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing ground-type photovoltaic tracking bracket array, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a grounded photovoltaic tracking bracket array, which adopts an embedded connection method, does not require bolt connection, is easy and quick to install, and is easy to disassemble and use.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A ground-type photovoltaic tracking bracket array, comprising:

[0009] Photovoltaic panels;

[0010] A support mechanism is arranged on the outside of the photovoltaic panel, and the support mechanism includes a frame, a slide groove, a slide rail, a slot and an insert block. The frame is arranged on the outside of the photovoltaic panel, a slide groove is arranged on the right side of the frame, a slide rail slidably connected to the slide groove is arranged on the left side of the frame, a slot is arranged at the bottom of the frame, and an insert block engaged with the slot is arranged on the top of the frame.

[0011] As a preferred solution of a grounded photovoltaic tracking bracket array described in the utility model, wherein: a limiting hole is opened at the lower end of the left side wall of the slide rail, an active chamber is opened at the right side of the lower end of the frame, a first active hole is opened at the front end of the active chamber, and a second active hole connected with the slide groove is opened at the right end of the active chamber, and a limiting mechanism is arranged inside the active chamber, and the limiting mechanism includes a movable block, an inclined surface, a limiting rod, a spring, a push rod and a stopper, an inclined surface is arranged at the lower left end of the movable block, a limiting rod inserted into the second movable hole is arranged at the right end of the movable block, a spring is arranged outside the limiting rod, the push rod is inserted into the first movable hole, and a stopper contacting the inclined surface is arranged at the upper end of the push rod.

[0012] As a preferred solution of the ground-type photovoltaic tracking bracket array described in the utility model, the slide groove adopts a T-shaped groove, and the slide rail adopts a T-shaped rail.

[0013] As a preferred solution of the grounded photovoltaic tracking bracket array described in the utility model, wherein: when the spring is in a natural state, the limiting plug rod is immersed in the second movable hole, and the lower end of the top rod extends out of the bottom of the frame.

[0014] As a preferred solution of the grounded photovoltaic tracking bracket array described in the utility model, the insert block is a metal block, and a magnetic block is arranged inside the slot.

[0015] As a preferred solution of the ground-type photovoltaic tracking bracket array described in the utility model, the upper surface of the photovoltaic panel is higher than the upper surface of the frame.

[0016] As a preferred solution of the ground-type photovoltaic tracking bracket array described in the utility model, a ball is provided at the contact position between the upper end of the stopper and the inclined surface.

[0017] Compared with the prior art: the utility model sets a supporting mechanism on the outside of the photovoltaic panel, sets corresponding slide grooves and slide rails on the left and right sides of the frame, sets corresponding slots and plug-in blocks on the upper and lower sides, adopts an inserting connection method, does not require bolt connection, is easy and quick to install, and is easy to disassemble and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal connection structure of the activity chamber of the utility model;

[0021] Figure 3 It is an enlarged schematic diagram of the structure of the active chamber of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0023] Figure 5 This is a schematic diagram of the installation status of this utility.

[0024] In the figure: 100 photovoltaic panel, 200 supporting mechanism, 210 frame, 220 slide groove, 230 slide rail, 231 limiting hole, 240 slot, 250 plug block, 260 movable chamber, 261 first movable hole, 262 second movable hole, 300 limiting mechanism, 310 movable block, 320 inclined surface, 330 limiting plug rod, 340 spring, 350 push rod, 360 stop block. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0029] The utility model provides a grounded photovoltaic tracking bracket array, which adopts an embedded connection method, does not require bolt connection, is easy to install and disassemble, and is convenient for use. Figure 1-Figure 5 , including: a photovoltaic panel 100 and a supporting mechanism 200.

[0030] The support mechanism 200 is arranged outside the photovoltaic panel 100, and the support mechanism 200 includes a frame 210, a slide groove 220, a slide rail 230, a slot 240 and an insert block 250. The frame 210 is arranged outside the photovoltaic panel 100, the slide groove 220 is arranged on the right side of the frame 210, the slide rail 230 slidably connected to the slide groove 220 is arranged on the left side of the frame 210, the slot 240 is arranged at the bottom of the frame 210, and the insert block 250 engaged with the slot 240 is arranged at the top of the frame 210;

[0031] When adjacent frames 210 are connected, the upper and lower frames 210 are connected by inserting and embedding through the slots 240 and the inserting blocks 250 , and the left and right frames 210 are connected by the slide grooves 220 and the slide rails 230 .

[0032] Since the slide groove 220 and the slide rail 230 are connected by sliding, sliding may occur after the connection, causing the structure to loosen. Therefore, a limit hole 231 is provided at the lower end of the left wall of the slide rail 230, and an active chamber 260 is provided at the right side of the lower end of the frame 210. A first active hole 261 is provided at the front end of the active chamber 260, and a second active hole 262 connected to the slide groove 220 is provided at the right end of the active chamber 260. A limit mechanism 30 is provided inside the active chamber 260. 0, the limiting mechanism 300 includes a movable block 310, an inclined surface 320, a limiting rod 330, a spring 340, a push rod 350 and a stopper 360, the inclined surface 320 is arranged at the lower left end of the movable block 310, the limiting rod 330 inserted into the second movable hole 262 is arranged at the right end of the movable block 310, the spring 340 is arranged outside the limiting rod 330, the push rod 350 is inserted into the first movable hole 261, and the stopper 360 contacting the inclined surface 320 is arranged at the upper end of the push rod 350;

[0033] The right side of the frame 210 is first slidably connected to another slide rail 230 through the slide groove 220. As the frame 210 slides downward, the lower end of the push rod 350 contacts the frame 210 below, and the frame 210 below squeezes the push rod 350 to make the push rod 350 move upward. The push rod 350 squeezes the inclined surface 320 upward to make the movable block 310 move to the right, driving the limiting plug rod 330 to move to the right and insert it into the limiting hole 231 to achieve the limitation between the slide groove 220 and the slide rail 230 after splicing. Since the limiting plug rod 330 will extend out while moving downward, in order to facilitate the limiting plug rod 330 to be inserted into the limiting hole 231, the right end of the limiting plug rod 330 is tapered, and the limiting hole 231 adopts a strip hole to facilitate the limiting plug rod 330 to be inserted into the limiting hole 231.

[0034] Since the rectangular groove and the rectangular track are easy to fall off when connected, the slide groove 220 adopts a T-shaped groove and the slide rail 230 adopts a T-shaped track. The holding effect of the T-shaped structure is used to prevent the slide rail 230 and the slide groove 220 from falling off, and the slide groove 220 and the slide rail 230 can only move in a straight line.

[0035] Since the slide rail 230 needs to enter the slide groove 220, if the limit rod 330 protrudes, it will block the slide rail 230 from sliding in the slide groove 220. For this reason, when the spring 340 is in a natural state, the limit rod 330 is immersed in the second movable hole 262, and the lower end of the top rod 350 extends out from the bottom of the frame 210, so that the slide rail 230 will not collide with the limit rod 330 during the sliding process.

[0036] Since the plug-in connection between the plug-in block 250 and the slot 240 is simple and easy to fall off, for this reason, the plug-in block 250 is made of a metal block, and a magnetic block is arranged inside the slot 240. After the insertion and connection, the metal block is attracted by the magnetic block to maintain the connection stability.

[0037] If the photovoltaic panel 100 is lower than the frame 210 , grooves will be formed on the surface of the photovoltaic panel 100 , which can easily accumulate water. Therefore, the upper surface of the photovoltaic panel 100 is higher than the upper surface of the frame 210 to prevent water from accumulating on the surface of the photovoltaic panel 100 .

[0038] Since there is contact friction between the stopper 360 and the inclined surface 320, wear is prone to occur. In order to reduce the friction resistance, a ball is provided at the contact position between the upper end of the stopper 360 and the inclined surface 320 to change the contact friction into rolling friction and reduce the friction resistance.

[0039] In specific use, take the connection of two rows and two columns of frames 210 as an example ( Figure 5 As shown), the right side of the first frame 210 is slidably connected to the slide rail 230 on the left side of the second frame 210 through the slide groove 220, and the bottom of the third frame 210 is connected to the plug block 250 on the top of the second frame 210 through the slot 240;

[0040] The fourth frame 210 first docks with the slide rail 230 on the left side of the third frame 210 through the right side slide groove 220, and the fourth frame 210 slides downward along the left side slide rail 230 of the third frame 210. As the frame 210 slides downward, the lower end of the push rod 350 contacts the first frame 210 below, and the first frame 210 squeezes the push rod 350 to make the push rod 350 move upward. The push rod 350 squeezes the inclined surface 320 upward to make the movable block 310 move to the right, driving the limiting plug rod 330 to move to the right and insert it into the limiting hole 231, thereby realizing the limitation between the slide groove 220 and the slide rail 230 after splicing; then the array connection between the frames 210 is completed in sequence according to needs.

[0041] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A ground-type photovoltaic tracking bracket array, characterized in that: include: Photovoltaic panels (100); A support mechanism (200) is arranged outside the photovoltaic panel (100), and the support mechanism (200) comprises a frame (210), a slide groove (220), a slide rail (230), a slot (240) and an insert block (250). The frame (210) is arranged outside the photovoltaic panel (100), a slide groove (220) is provided on the right side of the frame (210), a slide rail (230) slidably connected to the slide groove (220) is provided on the left side of the frame (210), a slot (240) is provided at the bottom of the frame (210), and an insert block (250) engaged with the slot (240) is provided at the top of the frame (210).

2. A ground-mounted photovoltaic tracking bracket array according to claim 1, characterized in that: A limiting hole (231) is provided at the lower end of the left wall of the slide rail (230), an active chamber (260) is provided at the right side of the lower end of the frame (210), a first active hole (261) is provided at the front end of the active chamber (260), a second active hole (262) connected to the slide groove (220) is provided at the right end of the active chamber (260), a limiting mechanism (300) is provided inside the active chamber (260), and the limiting mechanism (300) includes a movable block (310), an inclined surface (320), A limiting plug rod (330), a spring (340), a push rod (350) and a stopper (360); a slope (320) is arranged at the lower left end of the movable block (310); a limiting plug rod (330) inserted into the second movable hole (262) is arranged at the right end of the movable block (310); a spring (340) is arranged outside the limiting plug rod (330); the push rod (350) is plugged into the first movable hole (261); and a stopper (360) in contact with the slope (320) is arranged at the upper end of the push rod (350).

3. A ground-mounted photovoltaic tracking bracket array according to claim 1, characterized in that: The slide groove (220) is a T-shaped groove, and the slide rail (230) is a T-shaped rail.

4. A ground-mounted photovoltaic tracking bracket array according to claim 2, characterized in that: When the spring (340) is in a natural state, the limiting plug rod (330) is immersed in the second movable hole (262), and the lower end of the top rod (350) extends out of the bottom of the frame (210).

5. The ground-mounted photovoltaic tracking bracket array according to claim 1, characterized in that: The insert block (250) is made of a metal block, and a magnetic block is arranged inside the slot (240).

6. A ground-mounted photovoltaic tracking bracket array according to claim 1, characterized in that: The upper surface of the photovoltaic panel (100) is higher than the upper surface of the frame (210).

7. A ground-mounted photovoltaic tracking bracket array according to claim 2, characterized in that: A ball is provided at the contact position between the upper end of the stopper (360) and the inclined surface (320).

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