Snow blocking clamp for photovoltaic module

Abstract

The utility model discloses a photovoltaic module snow blocking clamp which comprises a first clamping plate and a second clamping plate, a fixing plate is connected between the first clamping plate and the second clamping plate, a fixing bolt is arranged on the first clamping plate in a penetrating mode, one end of the fixing bolt is in threaded connection with the second clamping plate, one end of the first clamping plate is a clamping end, and the other end of the first clamping plate is a clamping end. The end, away from the clamping end, of the first clamping plate is turned upwards to form a snow blocking plate used for blocking snow. The whole snow blocking clamp is integrated into a component, so that the snow blocking clamp is convenient to carry and install, when the snow blocking clamp is installed, the first clamping plate and the second clamping plate are installed on the two sides of the photovoltaic module, then the fixing bolts are screwed, the first clamping plate and the second clamping plate clamp the edges of the photovoltaic module, and therefore the snow blocking clamp is installed on the photovoltaic module. The operation is simple, time-saving and labor-saving.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of photovoltaic installation components, in particular to a snow blocking clamp for photovoltaic modules. BACKGROUND

[0002] A snow blocking clamp for photovoltaic modules is a component used in solar photovoltaic systems, mainly used to prevent snow accumulation on solar panels. When it snows in winter, snow may cover solar panels, affecting the ability of photovoltaic panels to absorb sunlight and reducing power generation efficiency. Snow blocking clamps are usually installed at the lower edge or specific positions of photovoltaic panels, either physically preventing snow from sliding down and re-accumulating on the panel surface, or designed to make it easier for snow to slide down, thereby reducing the impact of snow on the performance of photovoltaic systems.

[0003] These clamps are generally made of corrosion-resistant materials such as aluminum alloys to withstand harsh outdoor weather conditions. Their design and installation need to take into account the structural strength of solar panels and local climate conditions to ensure that they do not cause damage to photovoltaic panels while effectively performing their functions.

[0004] Currently, snow blocking clamps are usually divided into several independent parts, which are fixed by bolts between each part, making installation more complex, and thus need to be improved. CONTENT OF THE INVENTION

[0005] In view of the deficiencies of the prior art, the present application provides a snow blocking clamp for photovoltaic modules, aiming to solve the above problems.

[0006] A snow blocking clamp for photovoltaic modules, comprising a first clamping plate and a second clamping plate, a fixed plate connected between the first clamping plate and the second clamping plate, a fixed bolt provided on the first clamping plate, one end of the fixed bolt threadedly connected with the second clamping plate, one end of the first clamping plate being a clamping end, and the end of the first clamping plate away from the clamping end being upwardly folded to form a snow blocking plate for blocking snow.

[0007] By adopting the above technical solution, the entire snow blocking clamp is integrated into one component, thereby facilitating carrying and installation. When installing the snow blocking clamp, the first clamping plate and the second clamping plate are installed on both sides of the photovoltaic module, and then the fixed bolt is tightened, so that the first clamping plate and the second clamping plate clamp the edge of the photovoltaic module, thereby installing the snow blocking clamp on the photovoltaic module. The operation is simple, time-saving and labor-saving.

[0008] Optionally, the clamping end of the first clamping plate is inclined towards the second clamping plate, and the end of the clamping end of the first clamping plate is provided in a sawtooth shape.

[0009] By adopting the above technical solution, water and dust on the photovoltaic module are discharged through the gaps between the serrations of the clamping end, thereby preventing water and dust from accumulating on the surface of the photovoltaic module.

[0010] Optionally, the snow guard is made of aluminum alloy.

[0011] By adopting the above technical solution, the aluminum alloy material has high strength, is sturdy and durable, thereby extending the structural strength and service life of the snow guard.

[0012] Optionally, a grounding assembly is installed on the snow guard, and the grounding assembly includes a mounting bolt and a mounting ring. The mounting bolt is threadedly connected to the snow guard, and the mounting ring is sleeved on the mounting bolt. A fixing sleeve is connected to the mounting ring, and a steel wire rope is connected inside the fixing sleeve.

[0013] By adopting the above technical solution, the mounting ring is placed on the mounting bolt, and the mounting bolt is screwed into the snow guard so that the mounting bolt presses the mounting ring, thereby installing the grounding assembly on the snow guard. Adjacent snow guards are connected by steel wire ropes to form a grounding structure; in addition, the steel wire rope also has the function of cutting snow.

[0014] Optionally, the fixing bolts and the mounting bolts are both hexagon socket bolts.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. The entire snow guard clamp is integrated into one component, which is convenient for carrying and installation. When installing the snow guard clamp, the first clamping plate and the second clamping plate are installed on both sides of the photovoltaic module, and then the fixing bolts are tightened so that the first clamping plate and the second clamping plate clamp the edge of the photovoltaic module, thereby installing the snow guard clamp on the photovoltaic module. The operation is simple, saving time and effort.

[0017] 2. Place the mounting ring on the mounting bolt, screw the mounting bolt into the snow guard so that the mounting bolt presses the mounting ring, thereby installing the grounding assembly on the snow guard. Adjacent snow guards are connected by steel wire ropes to form a grounding structure; in addition, the steel wire rope also has the function of cutting snow. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of an embodiment of the present application.

[0019] Figure 2 It is a cross-sectional schematic diagram of an embodiment of the present application.

[0020] Figure 3 It is a schematic structural diagram of an embodiment of the present application from a top view.

[0021] Description of reference numerals:

[0022] 1. first clamping plate; 11. clamping end; 2. second clamping plate; 3. fixed plate; 4. fixed bolt; 5. snow blocking plate; 6. ground assembly; 61. mounting bolt; 62. mounting ring; 63. fixed sleeve; 64. steel wire rope. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present application, the present application will be described in more detail below in conjunction with the drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element or one or more intervening elements can be present therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element or one or more intervening elements can be present therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in the specification are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used in the specification are the same as those commonly understood by those skilled in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments and are not intended to limit the present application. The term "and / or" used in the specification includes any and all combinations of one or more related listed items.

[0025] The present application discloses a snow blocking clamp for a photovoltaic module. Referring to Figure 1 and Figure 2 , comprising a first clamping plate 1 and a second clamping plate 2, and a fixed plate 3 fixedly connected between the first clamping plate 1 and the second clamping plate 2.

[0026] Referring to Figure 1 and Figure 2 , a fixed bolt 4 is provided on the first clamping plate 1, and the fixed bolt 4 is an internal hexagonal bolt. One end of the fixed bolt 4 is threadedly connected with the second clamping plate 2, and one end of the first clamping plate 1 is a clamping end 11. The end of the first clamping plate 1 away from the clamping end 11 is folded upward to form a snow blocking plate 5 for blocking snow, and the first clamping plate 1, the second clamping plate 2 and the snow blocking plate 5 are all made of aluminum alloy material, which has high strength and is durable, thereby prolonging the structural strength and service life of the snow blocking plate 5. The entire snow blocking clamp is integrated into one component, thereby facilitating carrying and installation. When installing the snow blocking clamp, the first clamping plate 1 and the second clamping plate 2 are installed on both sides of the photovoltaic module, and then the fixed bolt 4 is tightened, so that the first clamping plate 1 and the second clamping plate 2 clamp the edges of the photovoltaic module, thereby installing the snow blocking clamp on the photovoltaic module, which is simple to operate and saves time and effort.

[0027] Referring to Figure 2 and Figure 3The clamping end 11 of the first clamping plate 1 is inclined to the second clamping plate 2, and the end of the clamping end 11 of the first clamping plate 1 is provided in a sawtooth shape. Water and dust on the photovoltaic module are discharged through the gaps between the sawteeth of the clamping end 11, thereby preventing water and dust from accumulating on the surface of the photovoltaic module.

[0028] With reference to Figure 1 and Figure 2 The ground assembly 6 is installed on the snow fence 5, and the ground assembly 6 includes a mounting bolt 61 and a mounting ring 62. The mounting bolt 61 is an internal hexagonal bolt, and the mounting bolt 61 is threadedly connected to the snow fence 5. The mounting ring 62 is sleeved on the mounting bolt 61, and two fixed sleeves 63 are symmetrically and fixedly connected to the mounting ring 62. A steel wire rope 64 is fixedly connected in each fixed sleeve 63. The mounting ring 62 is sleeved on the mounting bolt 61, and the mounting bolt 61 is screwed into the snow fence 5, so that the mounting bolt 61 presses the mounting ring 62, thereby installing the ground assembly 6 on the snow fence 5. The adjacent snow fences 5 are connected by the steel wire ropes 64 to form a grounding structure. In addition, the steel wire ropes 64 also have the function of cutting snow.

[0029] The implementation principle of the photovoltaic module snow fence clamp according to the application is that the three functions of siphon water and dust guide, equipotential grounding, and snow blocking are combined into one component, thereby avoiding the complicated assembly process caused by using three different components, greatly saving installation time and labor cost, improving installation efficiency and accuracy, reducing the use of materials, and reducing the overall production cost. In addition, during long-term use, if a problem occurs, only one component needs to be maintained, thereby reducing maintenance cost. The three-in-one snow fence clamp occupies a small space and does not occupy too much space, which is beneficial to the layout optimization of the photovoltaic module, improves the aesthetic degree, and reduces the influence on the ventilation and heat dissipation of the photovoltaic module. Through integrated design, the three functions can work better in cooperation, avoid function conflicts, and improve the overall performance and stability of the photovoltaic module.

[0030] The above are preferred embodiments of the application, and do not limit the protection scope of the application. Therefore, equivalent changes made on the basis of the structure, shape, and principle of the application should be covered by the protection scope of the application.

Claims

1. A snow retention fixture for a photovoltaic module, characterized by: The utility model relates to a snow blocking device, including first clamping plate (1) and second clamping plate (2), be connected with fixed plate (3) between first clamping plate (1) and second clamping plate (2), be equipped with fixed bolt (4) on first clamping plate (1), one end of fixed bolt (4) is connected with second clamping plate (2) threadedly, one end of first clamping plate (1) is clamping end (11), the one end of first clamping plate (1) away from clamping end (11) is folded upwards and forms the snow blocking plate (5) for blocking snow, The snow blocking plate (5) is provided with a ground connecting assembly (6), the ground connecting assembly (6) comprises a mounting bolt (61) and a mounting ring (62), the mounting bolt (61) is screwed on the snow blocking plate (5), the mounting ring (62) is sleeved on the mounting bolt (61), the mounting ring (62) is connected with a fixing sleeve (63), and the fixing sleeve (63) is connected with a steel wire rope (64) inside.

2. A snow retention clamp for a photovoltaic module according to claim 1, wherein: The clamping end (11) of the first clamping plate (1) is inclined to the second clamping plate (2), and the end of the clamping end (11) of the first clamping plate (1) is provided in a sawtooth shape.

3. A snow retention clamp for a photovoltaic module according to claim 2, wherein: The snow blocking plate (5) is made of aluminum alloy material.

4. A snow retention clamp for a photovoltaic module as defined in claim 1, wherein: The fixed bolt (4) and the mounting bolt (61) are both internal hexagonal bolts.

Images