Photovoltaic prefabricated cabin convenient to assemble
By designing the photovoltaic prefabricated cabin as a decomposable module and adopting a sliding structure driven by a servo motor and an elastic rubber ring sealing design, the difficulties of transporting and installing the photovoltaic prefabricated cabin in mountainous areas have been solved, and a convenient assembly process has been achieved.
Patent Information
- Application Number
- CN202520761935.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-05-15
- Estimated Expiration
- 2035-04-22
AI Technical Summary
Existing prefabricated photovoltaic modules are difficult to transport and install due to their integrated design, especially in mountainous environments where large transport vehicles are required, increasing construction difficulty and risk.
The photovoltaic prefabricated cabin is designed to be decomposed into multiple modules. The modules are quickly connected by using a servo motor and a threaded rod sliding structure. They are assembled by the cooperation of connecting blocks and limiting blocks, combined with a servo motor drive and a sealing design with elastic rubber rings.
It enables convenient transportation and rapid assembly of photovoltaic prefabricated modules in complex environments such as mountainous areas, reducing construction difficulty and risks.
Smart Images
Figure CN224249168U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of photovoltaic power generation technology, specifically to a photovoltaic prefabricated cabin that is easy to assemble. Background Technology
[0002] A photovoltaic prefabricated cabin is an integrated photovoltaic power generation equipment, mainly used for the conversion, storage, management and transmission of electricity in photovoltaic power plants. Through a built-in intelligent monitoring system, it realizes the transmission and distribution of electricity.
[0003] During the design process of this utility model, the following problems were discovered in the existing technology:
[0004] Because most existing prefabricated photovoltaic modules are integrated units, their large size necessitates the use of large transport vehicles for transportation and hoisting when installed in mountainous or special environments. The complexity of the terrain in mountainous areas increases the difficulty and risk of on-site construction. Utility Model Content
[0005] The purpose of this invention is to provide a photovoltaic prefabricated cabin that is easy to assemble, so as to solve the problem of the equipment being inconvenient to transport and assemble as mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic prefabricated cabin that is easy to assemble, comprising a housing, a servo motor installed inside the housing, a threaded rod connected to the bottom of the servo motor, a sliding block threadedly connected to the threaded rod, a limit block installed on one side of the sliding block, a connecting column installed at the bottom of the housing, a connecting block provided on one side of the connecting column, a slot installed on one side of the housing, a wiring port provided on the inner wall of the slot, an insert plate provided on one side of the slot, and an elastic rubber ring installed on one side of the insert plate.
[0007] More preferably, a hatch is installed at one end of the outer shell of the machine body, a waterproof filter plate is installed on one side of the hatch, and a ventilation fan is provided on one side of the waterproof filter plate.
[0008] More preferably, the upper end of the connecting block is provided with a limiting hole, and the size of the limiting hole is the same as the outer size of the limiting block.
[0009] More preferably, the limiting block forms a sliding structure through the cooperation of a servo motor and a threaded rod.
[0010] More preferably, the central axis of the elastic rubber ring coincides with the transverse central axis of the slot.
[0011] More preferably, the waterproof filter plates are installed symmetrically about the transverse centerline of the outer casing.
[0012] More preferably, the central axis of the ventilation fan coincides with the transverse center line of the waterproof filter plate.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] When installation is required in mountainous areas, the photovoltaic prefabricated cabin is divided into multiple modules. The smaller modules are easier to transport. The smaller modules are transported to the installation location, and then the modules are aligned parallel to each other. The connecting block on one side of the housing is inserted into the connecting column, and then the limiting block is inserted into the limiting hole, so that the photovoltaic prefabricated cabin modules can be quickly connected and assembled. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the limiting hole structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the threaded rod structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the ventilation fan structure of this utility model;
[0019] Figure 5 This is a schematic diagram of the rear view structure of this utility model.
[0020] In the diagram: 1. Housing; 2. Servo motor; 3. Threaded rod; 4. Sliding block; 5. Limiting block; 6. Connecting column; 7. Connecting block; 8. Limiting hole; 9. Slot; 10. Cable routing port; 11. Insert plate; 12. Elastic rubber ring; 13. Door; 14. Waterproof filter plate; 15. Ventilation fan. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figures 1 to 5This utility model provides a technical solution: a photovoltaic prefabricated cabin that is easy to assemble, including a body shell 1, a servo motor 2 installed inside the body shell 1, a threaded rod 3 connected to the bottom of the servo motor 2, a sliding block 4 threadedly connected to the threaded rod 3, a limit block 5 installed on one side of the sliding block 4, a connecting column 6 installed at the bottom of the body shell 1, a connecting block 7 provided on one side of the connecting column 6, a slot 9 installed on one side of the body shell 1, a wiring port 10 provided on the inner wall of the slot 9, an insert plate 11 provided on one side of the slot 9, and an elastic rubber ring 12 installed on one side of the insert plate 11.
[0023] In this embodiment, as Figure 1 As shown, a hatch 13 is installed at one end of the outer shell 1, a waterproof filter plate 14 is installed on one side of the hatch 13, and a ventilation fan 15 is provided on one side of the waterproof filter plate 14.
[0024] In this embodiment, as Figure 2 As shown, the upper end of the connecting block 7 is provided with a limiting hole 8, and the size of the limiting hole 8 is the same as the outer size of the limiting block 5.
[0025] In this embodiment, as Figure 3 As shown, the limit block 5 forms a sliding structure through the cooperation of the servo motor 2 and the threaded rod 3.
[0026] In this embodiment, as Figure 2 As shown, the central axis of the elastic rubber ring 12 coincides with the transverse central axis of the slot 9.
[0027] In this embodiment, as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the waterproof filter plates 14 are symmetrically installed about the transverse centerline of the outer casing 1.
[0028] In this embodiment, as Figure 4 As shown, the central axis of the ventilation fan 15 coincides with the transverse center line of the waterproof filter plate 14.
[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the easy-to-assemble photovoltaic prefabricated module operates as follows during use:
[0030] First, the photovoltaic prefabricated cabin is divided into multiple modules and transported in batches to the areas where it needs to be installed. Then, the modules are aligned in parallel, and the connecting block 7 on one side of the outer shell 1 is inserted into the connecting column 6 on one side. At the same time, the insert plate 11 is inserted into the slot 9 along with the connecting block 7. The elastic rubber ring 12 on one side of the insert plate 11 will form a seal due to its elasticity to prevent rainwater from entering during heavy rain. After the connecting block 7 is inserted into the connecting column 6, the servo motor 2 drives the threaded rod 3 to rotate, so that the threaded rod 3 drives the sliding block 4 and the limiting block 5 to slide, so that the limiting block 5 is inserted into the limiting hole 8 on the connecting block 7, so that the limiting block 5 can quickly limit the connection of the outer shell 1, and quickly assemble the photovoltaic prefabricated cabin modules. The ventilation fan 15 installed on the side of the equipment use door 13 rotates to cool the inside of the outer shell 1. At the same time, the waterproof filter plate 14 on the side of the ventilation fan 15 can block the dust in the air and prevent the dust from adhering to the ventilation fan 15.
[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A photovoltaic prefabricated cabin that is easy to assemble, comprising a body shell (1), characterized in that: A servo motor (2) is installed inside the outer shell (1). A threaded rod (3) is connected to the bottom of the servo motor (2). A sliding block (4) is threadedly connected to the threaded rod (3). A limit block (5) is installed on one side of the sliding block (4). A connecting post (6) is installed at the bottom of the outer shell (1). A connecting block (7) is provided on one side of the connecting post (6). A slot (9) is installed on one side of the outer shell (1). A cable routing port (10) is provided on the inner wall of the slot (9). An insert plate (11) is provided on one side of the slot (9). An elastic rubber ring (12) is installed on one side of the insert plate (11).
2. The photovoltaic prefabricated module for easy assembly according to claim 1, characterized in that: A hatch (13) is installed at one end of the outer shell (1), a waterproof filter plate (14) is installed on one side of the hatch (13), and a ventilation fan (15) is provided on one side of the waterproof filter plate (14).
3. The photovoltaic prefabricated module for easy assembly according to claim 1, characterized in that: The upper end of the connecting block (7) is provided with a limiting hole (8), and the size of the limiting hole (8) is the same as the outer size of the limiting block (5).
4. The photovoltaic prefabricated module for easy assembly according to claim 1, characterized in that: The limiting block (5) forms a sliding structure through the cooperation of the servo motor (2) and the threaded rod (3).
5. A photovoltaic prefabricated module for easy assembly according to claim 1, characterized in that: The central axis of the elastic rubber ring (12) coincides with the transverse central axis of the slot (9).
6. A photovoltaic prefabricated module for easy assembly according to claim 2, characterized in that: The waterproof filter plates (14) are symmetrically installed about the transverse centerline of the outer shell (1).
7. A photovoltaic prefabricated module for easy assembly according to claim 2, characterized in that: The central axis of the ventilation fan (15) coincides with the transverse center line of the waterproof filter plate (14).