Photovoltaic support convenient to replace and maintain

Abstract

The utility model discloses a photovoltaic support convenient to replace and maintain, which comprises a support main body and further comprises a guide rail assembly, the guide rail assembly is arranged at the bottom end of the support main body and comprises a guide rail plate and a guide rail block, and the guide rail block is provided with a second hinge seat; the locking mechanism is arranged at the top end of the support body, the locking mechanism comprises a sliding locking block, a locking rod and a locking groove, a spring is arranged on the outer wall of the locking rod, and a photovoltaic panel is arranged in the middle of the top end of the support body in a sleeving mode. According to the utility model, the locking mechanism is arranged at the joint of the support main body and the photovoltaic panel, so that when the photovoltaic panel is installed, an operator can realize rapid installation by connecting the photovoltaic panel in the connecting groove in a sliding manner by using the sliding locking block; the sliding locking block slides to the bottom end of the connecting groove and is locked on the inner wall of the locking groove through the locking rod to lock the movement of the sliding locking block, the photovoltaic panel is firmly fixed to the top end of the support body, and meanwhile the support body can be adjusted through the guide rail assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to a photovoltaic bracket that is easy to replace and maintain. Background Art

[0002] Photovoltaic panels can be manufactured in various shapes and connected to generate more electricity. They are used on rooftops and building surfaces, and can even be incorporated into windows, skylights, or as part of shading systems. These photovoltaic installations are often referred to as building-attached photovoltaic systems.

[0003] Currently, conventional photovoltaic panel brackets are made of multiple aluminum alloy tubes. Multiple aluminum alloy tubes of different lengths are fixed to the top of the roof according to the installation angle of the photovoltaic panel. The photovoltaic panel is placed on the top of the bracket and fixed with connectors. The connectors fix the edge of the photovoltaic panel to the top of the bracket with screws. This process requires the operator to connect the fixings at multiple points, resulting in the need to disassemble multiple connectors when replacing the photovoltaic panel. In order to facilitate the operator's disassembly and maintenance, a photovoltaic bracket that is easy to replace and maintain has been designed. Summary of the Invention

[0004] The purpose of the present invention is to provide a photovoltaic bracket that is easy to replace and maintain, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a photovoltaic bracket that is easy to replace and maintain, comprising a bracket body, and further comprising:

[0006] A guide rail assembly is provided at the bottom end of the bracket body, the guide rail assembly comprising a guide rail plate and a guide rail block, a second hinge seat being provided at the top end of the guide rail plate and at an end away from the guide rail block;

[0007] The locking mechanism is arranged at the top of the bracket body, and the locking mechanism includes a sliding locking block, a locking rod and a locking slot. The inner wall of the sliding locking block is provided with a movable slot, the outer wall of the locking rod is provided with a spring, and a photovoltaic panel is sleeved on the middle part of the top of the bracket body.

[0008] Preferably, a first hinge seat is provided at one end of the guide rail plate close to the bracket body, and the top end of the first hinge seat is hinged to the bottom end of the bracket body.

[0009] Preferably, the outer wall of the guide rail block is slidably connected to the inner wall of the guide rail plate, the outer wall of the guide rail plate is provided with a sliding groove, and the outer wall of the guide rail plate is provided with a sliding rod.

[0010] Preferably, the outer wall of the sliding rod is slidably connected to the inner wall of the sliding groove, the sliding rod is away from the guide rail block, and the top end of the second hinged seat is hinged with a support rod.

[0011] Preferably, the top end of the support rod is hinged to the end of the bracket body away from the photovoltaic panel, and a connecting groove is provided at the end of the bracket body close to the photovoltaic panel, and the sliding locking block is slidably connected to the inner wall of the connecting groove.

[0012] Preferably, the locking groove is provided at one end of the bracket body close to the connecting groove, and the outer wall of the locking rod is sleeved with the inner wall of the locking groove.

[0013] Preferably, a connecting plate is provided at the top of the sliding lock block, a pull rod is provided at the top of the locking rod, the outer wall of the pull rod is interlaced with the top of the connecting plate, and the top of the connecting plate is fixedly connected to the bottom end of the photovoltaic panel.

[0014] The technical effects and advantages of this utility model are:

[0015] The utility model utilizes a locking mechanism provided at the connection between the bracket body and the photovoltaic panel. When installing the photovoltaic panel, the operator can achieve quick installation by sliding the photovoltaic panel into the connection groove using a sliding lock block. The sliding lock block will slide to the bottom end of the connection groove and be locked to the inner wall of the lock groove using a locking rod to block the movement of the sliding lock block, firmly fixing the photovoltaic panel to the top end of the bracket body. At the same time, the bracket body can be adjusted by the guide rail assembly. With the mutual cooperation of the guide rail plate and the second hinge seat, the bracket body can be freely adjusted to a wider installation angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0017] Figure 2 It is a side view of the main structure of the utility model.

[0018] Figure 3 It is a front view of the main structure of the utility model.

[0019] Figure 4 It is a side sectional view of the main structure of the utility model.

[0020] Figure 5 It is a side sectional view of the connection structure between the sliding lock block and the rod of the utility model.

[0021] Figure 6 It is a front sectional view of the main structure of the utility model.

[0022] Figure 7 This is a partial diagram of the guide rail block structure of the present invention.

[0023] In the figure: 1. Bracket body; 101. First hinge seat; 102. Photovoltaic panel; 103. Connecting plate; 2. Guide rail plate; 201. Guide rail block; 202. Second hinge seat; 203. Support rod; 3. Sliding groove; 301. Sliding rod; 302. Fixed nut; 4. Sliding locking block; 401. Connecting groove; 402. Movable groove; 5. Locking rod; 501. Locking groove; 502. Spring; 503. Pull rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides Figure 1-5 A photovoltaic support that is easy to replace and maintain is shown, including a support body 1, and also includes:

[0026] The guide rail assembly is arranged at the bottom end of the bracket body 1. The guide rail assembly includes a guide rail plate 2 and a guide rail block 201. A second hinge seat 202 is provided at the top end of the guide rail plate 2 and at the end away from the guide rail block 201;

[0027] The locking mechanism is arranged at the top of the bracket body 1. The locking mechanism includes a sliding locking block 4, a locking rod 5 and a locking slot 501. The inner wall of the sliding locking block 4 is provided with a movable slot 402, and the outer wall of the locking rod 5 is provided with a spring 502. The photovoltaic panel 102 is sleeved on the middle part of the top of the bracket body 1.

[0028] It should be noted that the bracket body 1 is made of aluminum alloy. The bracket body 1 can achieve angle adjustment at one end of the guide rail plate 2 through the second hinge seat 202. The guide rail block 201 is used to slide the support rod 203 to assist the bracket body 1 in adjusting and supporting. The operator can slide the photovoltaic panel 102 to the inner wall of the connecting groove 401 using the sliding locking block 4 and then lock it with the locking rod 5 to fix the connection between the photovoltaic panel 102 and the bracket body 1.

[0029] Specifically, a first hinge seat 101 is provided at one end of the guide rail plate 2 close to the bracket body 1 , and a top end of the first hinge seat 101 is hinged to a bottom end of the bracket body 1 .

[0030] It should be noted that the guide rail plate 2 is made of aluminum alloy, and a groove is provided at the top of the guide rail plate 2. The guide rail block 201 can slide on the top of the guide rail plate 2 through the groove. A first hinge seat 101 is provided at the connection between the guide rail plate 2 and the bracket body 1, and the bracket body 1 can be flipped with the help of the first hinge seat 101.

[0031] Specifically, the outer wall of the guide rail block 201 is slidably connected to the inner wall of the guide rail plate 2, the outer wall of the guide rail plate 2 is provided with a sliding groove 3, the outer wall of the guide rail plate 2 is provided with a sliding rod 301, the outer wall of the sliding rod 301 is slidably connected to the inner wall of the sliding groove 3, the sliding rod 301 is threadedly connected to a fixing nut 302 at one end away from the guide rail block 201, and the top of the second hinged seat 202 is hinged to a support rod 203.

[0032] It should be noted that when the guide rail block 201 slides on the top of the guide rail plate 2, the sliding rod 301 of the guide rail block 201 will slide with the inner wall of the sliding groove 3 of the guide rail plate 2. When the support rod 203 uses the guide rail block 201 to slide to support the back of the bracket body 1, the fixing nut 302 is threadedly connected to the outer wall of the sliding rod 301, and the fixing nut 302 is used to cooperate with the outer wall thread of the sliding rod 301 and resist the outer wall of the sliding groove 3 to fix the guide rail block 201 on the top of the guide rail plate 2.

[0033] Specifically, the top end of the support rod 203 is hinged to the end of the bracket body 1 away from the photovoltaic panel 102, and a connecting groove 401 is provided at the end of the bracket body 1 close to the photovoltaic panel 102. The sliding lock block 4 is slidably connected to the inner wall of the connecting groove 401, and the lock groove 501 is provided at the end of the bracket body 1 close to the connecting groove 401. The outer wall of the locking rod 5 is socketed with the inner wall of the lock groove 501.

[0034] It should be noted that the locking groove 501 is arranged inside the connecting groove 401. When the sliding locking block 4 is placed on the connecting groove 401, the sliding locking block 4 continues to slide along the connecting groove 401 to the position of the locking groove 501. The spring 502 of the movable groove 402 of the sliding locking block 4 will eject the locking rod 5 to the inner wall of the locking groove 501, so that the locking rod 5 blocks the sliding locking block 4 and locks the sliding locking block 4 inside the connecting groove 401.

[0035] Specifically, a connecting plate 103 is provided at the top of the sliding lock block 4, and a pull rod 503 is provided at the top of the locking rod 5. The outer wall of the pull rod 503 is interlaced and connected with the top of the connecting plate 103, and the top of the connecting plate 103 is fixedly connected to the bottom end of the photovoltaic panel 102.

[0036] It should be noted that the operator can manually pull the pull rod 503, and the pull rod 503 will pull the locking rod 5 toward the movable groove 402. At the same time, the locking rod 5 will squeeze the spring 502, and at the same time, the locking rod 5 will retract to the inside of the movable groove 402 and leave the lock groove 501, and the sliding lock block 4 can be slid away from the connecting groove 401 to remove the photovoltaic panel 102.

[0037] Working principle of this utility model:

[0038] The specific operation is that the operator needs to put the photovoltaic panel 102 together with the connecting plate 103 on the top of the bracket body 1. During installation, the sliding lock blocks 4 on both sides of the connecting plate 103 need to be put on the inner wall of the connecting groove 401. At this time, the locking rod 5 is resisted by the connecting groove 401 to squeeze the spring 502, and the locking rod 5 is retracted to the inner wall of the movable groove 402, and the sliding lock block 4 is slid inward along the path of the connecting groove 401. When the locking rod 5 slides to the locking groove 501, the locking rod 5 contacts the resistance, and the spring 502 ejects the locking rod 5 to the inner wall of the locking groove 501. The sliding lock block 4 is resisted by the locking rod 5 and locked inside the connecting groove 401, so that the photovoltaic panel 102 is fixed to the top of the bracket body 1. Then the operator can lock it through the first hinge seat 1 01 adjusts the inclination angle of the bracket body 1, and at the same time slides one end of the support rod 203 on the top of the guide plate 2 through the guide block 201, and then threads the fixing nut on the outer wall of the sliding rod 301, and uses the threaded cooperation of the fixing nut 302 and the sliding rod 301 to resist the guide plate 2, and uses the fixing nut 302 to fix the guide block 201, and at the same time fixes the bottom end of the support rod 203 to support the bracket body 1. The operator can pull the locking rod 5 by pulling the pull rod 503. The locking rod 5 is forced to squeeze the spring 502 and shrink to the inner wall of the movable groove 402, so that the sliding lock block 4 is unlocked, and then the operator pulls the connecting plate 103 upward to leave the movable groove 402, and the photovoltaic panel 102 can be unloaded for replacement and maintenance.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A photovoltaic bracket that is easy to replace and maintain, comprising a bracket body (1), characterized in that: Also includes: A guide rail assembly, the guide rail assembly being arranged at the bottom end of the bracket body (1), the guide rail assembly comprising a guide rail plate (2) and a guide rail block (201), a second hinge seat (202) being arranged at the top end of the guide rail plate (2) and at an end away from the guide rail block (201); A locking mechanism is provided at the top end of the bracket body (1), comprising a sliding locking block (4), a locking rod (5) and a locking slot (501), wherein the inner wall of the sliding locking block (4) is provided with a movable slot (402), the outer wall of the locking rod (5) is interpenetratingly connected with the inner wall of the movable slot (402), the outer wall of the locking rod (5) is provided with a spring (502), and a photovoltaic panel (102) is sleeved on the middle part of the top end of the bracket body (1).

2. A photovoltaic support that is easy to replace and maintain according to claim 1, characterized in that: A first hinge seat (101) is provided at one end of the guide rail plate (2) close to the bracket body (1), and the top end of the first hinge seat (101) is hinged to the bottom end of the bracket body (1).

3. A photovoltaic support that is easy to replace and maintain according to claim 1, characterized in that: The outer wall of the guide rail block (201) is slidably connected to the inner wall of the guide rail plate (2); the outer wall of the guide rail plate (2) is provided with a sliding groove (3); and the outer wall of the guide rail plate (2) is provided with a sliding rod (301).

4. A photovoltaic support that is easy to replace and maintain according to claim 3, characterized in that: The outer wall of the sliding rod (301) is slidably connected to the inner wall of the sliding groove (3); one end of the sliding rod (301) away from the guide rail block (201) is threadedly connected to a fixing nut (302); and the top end of the second hinged seat (202) is hinged to a support rod (203).

5. A photovoltaic support that is easy to replace and maintain according to claim 4, characterized in that: The top end of the support rod (203) is hinged to an end of the bracket body (1) away from the photovoltaic panel (102), and a connection groove (401) is provided at an end of the bracket body (1) close to the photovoltaic panel (102), and the sliding lock block (4) is slidably connected to the inner wall of the connection groove (401).

6. A photovoltaic support that is easy to replace and maintain according to claim 5, characterized in that: The locking groove (501) is provided at one end of the bracket body (1) close to the connecting groove (401), and the outer wall of the locking rod (5) is sleeved with the inner wall of the locking groove (501).

7. The photovoltaic support that is easy to replace and maintain according to claim 1, characterized in that: The top of the sliding lock block (4) is provided with a connecting plate (103), the top of the locking rod (5) is provided with a pull rod (503), the outer wall of the pull rod (503) is connected to the top of the connecting plate (103), and the top of the connecting plate (103) is fixedly connected to the bottom of the photovoltaic panel (102).

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