Photovoltaic cabinet convenient to assemble

Abstract

The utility model provides a photovoltaic cabinet convenient to assemble, which relates to the technical field of photovoltaic cabinets and comprises a cabinet door mounted in front of a photovoltaic cabinet body, two fixing blocks are fixedly mounted on the inner top wall of the photovoltaic cabinet body, cylinders are mounted on the inner sides of the fixing blocks in a threaded manner, screw heads are mounted at one ends, far away from the fixing blocks, of the cylinders in a threaded manner, and the screw heads are connected with the cabinet door. Two supporting rods are movably installed on the inner side of the photovoltaic cabinet body, two sliding rails are fixedly installed on the inner bottom wall of the photovoltaic cabinet body, and a connecting rod is fixedly installed between the two supporting rods. According to the utility model, through the threaded installation of the cylinder and the fixed block, the top of the support rod is movably sleeved with the cylinder, the bottom of the support rod is slidably installed with the slide rail, the screw head is installed at one end of the cylinder, and the installation rack used for installing electrical elements in the photovoltaic cabinet body is assembled. Therefore, a worker can conveniently complete assembly of parts required on the inner side of the photovoltaic cabinet body, electrical elements can be conveniently installed and used, and the assembly efficiency of the worker is improved.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic cabinet technology, and more specifically, it relates to a photovoltaic cabinet that is easy to assemble. Background Technology

[0002] Photovoltaic cabinets are key equipment in photovoltaic power generation systems used to integrate and protect electrical components. They are mainly used for collecting, inverting, distributing, and monitoring the DC power output from the photovoltaic array.

[0003] The installation structure of electrical components in traditional photovoltaic cabinets has many inconveniences. The support structure of existing photovoltaic cabinets usually adopts fixed welding, which makes it difficult to adjust the spacing of the mounting brackets used to install electrical components during the assembly process. Moreover, the connection between traditional support rods and cabinets is mostly rigid, making it difficult to achieve rapid adjustment of height or position, which makes it difficult to meet the diverse installation needs of electrical components and results in low assembly efficiency.

[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings to provide a photovoltaic cabinet that is easy to assemble, in order to achieve a more practical value. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a photovoltaic cabinet that is easy to assemble, thereby solving the problems of low assembly efficiency and inconvenient installation.

[0006] The purpose and effect of this utility model, which provides a conveniently assembled photovoltaic cabinet, are achieved through the following specific technical means:

[0007] A photovoltaic cabinet that is easy to assemble includes a cabinet door installed at the front of the photovoltaic cabinet body. Two fixing blocks are fixedly installed on the inner top wall of the photovoltaic cabinet body. A cylinder is threaded on the inner side of the fixing block. A screw head is threaded on the end of the cylinder away from the fixing block. Two support rods are movably installed on the inner side of the photovoltaic cabinet body. Two slide rails are fixedly installed on the inner bottom wall of the photovoltaic cabinet body. A connecting rod is fixedly installed between the two support rods. A sliding groove is opened on one side of the support rod. An installation plate is slidably installed between the two support rods.

[0008] Furthermore, the top of the support rod is frictionally engaged with the cylinder, and the bottom of the support rod is slidably mounted with the slide rail.

[0009] Furthermore, the surface of the mounting plate is provided with a mounting groove, which has a straight groove shape.

[0010] Furthermore, a fixing plate is fixedly installed at both ends of one side of the mounting plate, a positioning post is movably sleeved on the inner side of the fixing plate, and a fixing piece is fixedly installed on the outer side of the positioning post.

[0011] Furthermore, a spring is sleeved on the outer side of the positioning post, and the spring is located between the fixing plate and the fixing piece.

[0012] Furthermore, positioning holes are provided at both ends of the mounting plate, and the positioning pins are appropriately matched with the positioning holes.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In this invention, the top of the support rod is movably connected to the cylinder by threaded installation of the cylinder and the fixed block, and the bottom of the support rod is slidably installed with the slide rail. The screw head is installed to one end of the cylinder, and the mounting bracket for installing electrical components inside the photovoltaic cabinet is assembled. This makes it easier for workers to assemble the necessary parts inside the photovoltaic cabinet, facilitates the installation and use of electrical components, and improves the assembly efficiency of workers.

[0015] In this invention, the movement of the support rod is restricted by the screw head. When installing electrical components, the support rod moves along the cylinder and slide rail by pulling the connecting rod, so that the support rod moves the mounting plate to a position closer to the cabinet door. This makes it easier for workers to install the required electrical components on the mounting plate, and facilitates the arrangement and installation of electrical components of different sizes. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of an easily assembled photovoltaic cabinet according to the present invention.

[0017] Figure 2 This is a schematic diagram of the closed three-dimensional structure of a photovoltaic cabinet that is easy to assemble according to this utility model.

[0018] Figure 3 This is a partially enlarged structural diagram of a photovoltaic cabinet that is easy to assemble according to this utility model.

[0019] Figure 4 This is a partial structural diagram of a photovoltaic cabinet that is easy to assemble according to this utility model.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 1. Photovoltaic cabinet; 2. Cabinet door; 3. Support rod; 4. Mounting plate; 5. Mounting groove; 6. Positioning hole; 7. Fixing plate; 8. Positioning post; 9. Fixing piece; 10. Spring; 11. Slide groove; 12. Connecting rod; 13. Slide rail; 14. Fixing block; 15. Cylinder; 16. Screw head. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0025] As attached Figure 1 To be continued Figure 4 As shown:

[0026] This utility model provides a photovoltaic cabinet that is easy to assemble, including a cabinet door 2 installed in front of the photovoltaic cabinet body 1. Two fixing blocks 14 are fixedly installed on the inner top wall of the photovoltaic cabinet body 1. A cylinder 15 is threaded on the inner side of the fixing block 14. A screw head 16 is threaded on the end of the cylinder 15 away from the fixing block 14. Two support rods 3 are movably installed on the inner side of the photovoltaic cabinet body 1. Two slide rails 13 are fixedly installed on the inner bottom wall of the photovoltaic cabinet body 1. A connecting rod 12 is fixedly installed between the two support rods 3. A sliding groove 11 is opened on one side of the support rod 3. An installation plate 4 is slidably installed between the two support rods 3.

[0027] By setting up a fixing block 14, a cylinder 15, a screw head 16, and a slide rail 13, it is easy to install the cylinder 15 and the fixing block 14 by thread. The top of the support rod 3 is movably connected to the cylinder 15, and the bottom of the support rod 3 is slidably installed with the slide rail 13. The screw head 16 is installed to one end of the cylinder 15, and the mounting bracket for installing electrical components inside the photovoltaic cabinet 1 is assembled, which makes it easy to assemble the photovoltaic cabinet 1.

[0028] The top of the support rod 3 is frictionally engaged with the cylinder 15, and the bottom of the support rod 3 is slidably installed with the slide rail 13.

[0029] By setting up the cylinder 15 and the slide rail 13, the sliding installation of the support rod 3 and the slide rail 13 facilitates the movement of the support rod 3. The frictional contact between the support rod 3 and the cylinder 15 can position the support rod 3 after it is moved, avoiding the flexible sliding of the support rod 3 when installing electrical components, thus enabling better installation of electrical components.

[0030] The mounting plate 4 has a mounting groove 5 on its surface, and the mounting groove 5 has a straight groove shape.

[0031] By setting the mounting slot 5, it is easy to install the electrical components that need to be used inside the photovoltaic cabinet 1 into the position of the straight slot on one side of the mounting slot 5, so that the electrical components can be installed in the required position.

[0032] Among them, a fixing plate 7 is fixedly installed at both ends of one side of the mounting plate 4, a positioning post 8 is movably sleeved on the inner side of the fixing plate 7, and a fixing piece 9 is fixedly installed on the outer side of the positioning post 8; a spring 10 is sleeved on the outer side of the positioning post 8, and the spring 10 is located between the fixing plate 7 and the fixing piece 9.

[0033] By setting up a fixed plate 7, a positioning column 8, and a fixing piece 9, it is easy to pull the positioning column 8 so that the fixing piece 9 elastically compresses the spring 10, allowing the positioning column 8 to slide along the slide groove 11. After adjusting the mounting plate 4 to the installation position, the positioning column 8 is released, and under the elastic action of the spring 10, the positioning column 8 is inserted into the support rod 3, and the mounting plate 4 is adjusted and fixed in place. This facilitates the installation and use of electrical components of different sizes and makes it easier for staff to assemble the electrical components inside the photovoltaic cabinet 1.

[0034] The mounting plate 4 has positioning holes 6 at both ends, and the positioning pins 8 are positioned to correspond to the positioning holes 6.

[0035] By setting the positioning hole 6, it is easy to insert the positioning post 8 into the positioning hole 6, so that the mounting plate 4 can be adjusted to the required position for positioning and installation, and the required electrical components can be installed on one side of the mounting plate 4, which facilitates the assembly and installation of electrical components.

[0036] The specific usage and function of this embodiment are as follows:

[0037] In this utility model, when assembling the inner side of the photovoltaic cabinet 1, the cylinder 15 and the fixing block 14 are first rotated and installed. After the cylinder 15 is installed, the top of the support rod 3 is sleeved with the cylinder 15, and the bottom of the support rod 3 is slidably installed with the slide rail 13. Then, the screw head 16 is rotated and installed with the cylinder 15 to prevent the support rod 3 from moving out of the interior of the photovoltaic cabinet 1 during the movement. Then, the mounting plate 4 is placed between the two support rods 3 in an inclined direction. Then, the mounting plate 4 is placed horizontally. By pulling the positioning column 8, the fixing plate 9 is driven to elastically compress the spring 10. Then, the positioning column 8 is released, and under the elastic action of the spring 10, the positioning column 8 is connected to the positioning hole 6 on one side of the support rod 3. The mounting plate 4 is then assembled into the inner side of the photovoltaic cabinet 1, which is convenient for the staff to assemble.

[0038] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A photovoltaic cabinet for easy assembly comprising a cabinet door (2) mounted in front of a photovoltaic cabinet body (1), characterized in that: Two fixing blocks (14) are fixedly installed on the inner top wall of the photovoltaic cabinet (1). A cylinder (15) is threaded on the inner side of the fixing block (14). A screw head (16) is threaded on the end of the cylinder (15) away from the fixing block (14). Two support rods (3) are movably installed on the inner side of the photovoltaic cabinet (1). Two slide rails (13) are fixedly installed on the inner bottom wall of the photovoltaic cabinet (1). A connecting rod (12) is fixedly installed between the two support rods (3). A slide groove (11) is opened on one side of the support rod (3). An installation plate (4) is slidably installed between the two support rods (3).

2. The easily assembled photovoltaic cabinet as claimed in claim 1, wherein: The top of the support rod (3) is frictionally sleeved with the cylinder (15), and the bottom of the support rod (3) is slidably installed with the slide rail (13).

3. The easy-to-assemble photovoltaic cabinet of claim 1, wherein: The mounting plate (4) has a mounting groove (5) on its surface, and the mounting groove (5) has a straight groove shape.

4. The easy-to-assemble photovoltaic cabinet of claim 1, wherein: Fixing plates (7) are fixedly installed on both ends of one side of the mounting plate (4). A positioning post (8) is movably sleeved on the inner side of the fixing plate (7), and a fixing piece (9) is fixedly installed on the outer side of the positioning post (8).

5. The photovoltaic cabinet for easy assembly as described in claim 4, characterized in that: A spring (10) is sleeved on the outside of the positioning post (8), and the spring (10) is located between the fixing plate (7) and the fixing piece (9).

6. The easily assembled photovoltaic cabinet of claim 4, wherein: The mounting plate (4) has positioning holes (6) at both ends, and the positioning pin (8) is positioned to correspond to the positioning hole (6).

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