Mobile house with photovoltaic power generation structure
By installing inclined solar panels and a spray nozzle cleaning system on the roof of the prefabricated house, the problem of the prefabricated house needing an external power source has been solved, achieving self-powered operation and efficient cleaning, reducing energy consumption and improving environmental friendliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU ZHONGSHENGSHENG METAL MATERIAL MFG CO LTD
- Filing Date
- 2024-08-27
- Publication Date
- 2026-05-01
AI Technical Summary
Existing prefabricated houses require an external power source and cannot be self-powered, resulting in high energy consumption and environmental pollution.
Solar panels are installed at an angle on the roof of the mobile house. Solar energy is converted into electrical energy through a photovoltaic inverter. A spray nozzle cleaning system is installed on the surface of the solar panels to remove dust using water pipes and nozzles to maintain efficient operation.
It enables the prefabricated house to be self-powered, reduces energy consumption, improves environmental friendliness, simplifies the cleaning process of solar panels, and enhances safety.
Smart Images

Figure CN224186928U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of prefabricated house technology, specifically a prefabricated house with a photovoltaic power generation structure. Background Technology
[0002] Prefabricated houses are a new concept in environmentally friendly and economical housing, using color steel plates as the frame, sandwich panels as the enclosure material, and standardized modular series for spatial combination. Components are connected by bolts. They can be easily and quickly assembled and disassembled, achieving universal standardization of temporary buildings and establishing an environmentally friendly, energy-saving, fast, and efficient construction concept. This has brought temporary housing into a field of serialized development, integrated production, complete supply, and reusable, inventory-compatible products. Prefabricated houses are commonly used on construction sites, providing temporary housing for construction workers. Currently, most electrical equipment inside these houses requires external power. Since these houses are directly outdoors, utilizing solar energy to power them would undoubtedly reduce daily energy consumption.
[0003] In view of the above situation, this utility model is proposed. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a mobile house with a photovoltaic power generation structure to solve the problems mentioned in the background technology.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution.
[0006] This utility model provides a mobile house with a photovoltaic power generation structure, including a mobile house, a photovoltaic inverter panel, a reinforcing rib panel and solar panels. The roof of the mobile house is provided with a support frame, and multiple solar panels are placed on the support frame at an angle.
[0007] The strip is detachably installed on the upper part of the left side panel of the mobile house by bolts. The photovoltaic inverter is located below one side of the strip. One side of the multiple reinforcing ribs is fixed to the strip, and the other side is fixed to the upper surface of the photovoltaic inverter.
[0008] A water pipe is also installed above the highest position of the support frame. The water pipe is arranged along the direction of the arrangement of multiple solar panels. The water pipe is located on the upper edge of the solar panels. Multiple nozzles are evenly arranged on the water pipe at equal intervals. The nozzles are tilted downwards and facing the surface of the solar panels.
[0009] One end of the water pipe is sealed, and the other end is movably connected to a water inlet hose. The end of the water inlet hose away from the water pipe hangs down naturally below the left side of the mobile house.
[0010] Preferably, a door is provided in the center of the front of the mobile house, a handle is provided on one side of the front of the door, and windows are symmetrically arranged on both sides of the door on the front of the mobile house.
[0011] Preferably, the surface of the highest crossbeam of the support frame is vertically provided with multiple short support rods, which are evenly distributed at equal intervals, and the water pipe is fixed to the upper end of the short support rods.
[0012] Preferably, the support rod is L-shaped, the horizontal section of the support rod is fixed on the support frame, and the upper end of the support rod is fixed to the lower surface of the water pipe.
[0013] Preferably, a water trough is also provided on the roof of the prefabricated house near the front panel of the prefabricated house. The water trough is arranged along the direction of the arrangement of multiple solar panels, and one end of the water trough passes through the left side of the roof panel of the prefabricated house.
[0014] Preferably, all of the solar panels are electrically connected to a photovoltaic inverter.
[0015] Preferably, each of the solar panels has two to three nozzles above it.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] Two sets of solar panels are tilted and located on the roof of the mobile house. They can convert sunlight into direct current and send the direct current into a photovoltaic inverter. The photovoltaic inverter circuit is connected to the electrical equipment inside the mobile house to power the equipment. This can reduce the energy consumption of the mobile house in daily use and make it more green and environmentally friendly.
[0018] During long-term use, solar panels will be covered with dust. When the dust affects the working efficiency of the solar panels, the staff can take out the water tank and water pump from the construction site, connect one end of the water inlet hose to the water pump, and the water pump will work to send water into the water inlet hose and water pipe. The water in the water pipe can be sprayed out from multiple nozzles at a high flow rate.
[0019] The water sprayed from the nozzles lands precisely on the highest point of the solar panels. As the water flows down, it washes away the dust covering the surface of the solar panels. The falling water then drips into the water tank and from the left side of the mobile house.
[0020] The prefabricated house can provide energy for its internal electrical equipment through solar panels, which is green and environmentally friendly. In addition, the surface of the solar panels is easy to clean during daily use, and it is safer to do so without having to climb onto the roof of the prefabricated house. Attached Figure Description
[0021] Fig. 1 This is a perspective view of the entire utility model;
[0022] Fig. 2 This is a three-dimensional view of the prefabricated house roof panel of this utility model;
[0023] Fig. 3 This is a perspective view of the support frame of this utility model.
[0024] In the diagram: 1. Prefabricated house; 11. Window; 12. Door; 13. Photovoltaic inverter; 14. Strip panel; 15. Reinforcing rib plate; 16. Water tank; 2. Support frame; 21. Solar panel; 22. Support rod; 23. Water pipe; 24. Sprinkler head; 25. Water inlet hose. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.
[0027] like Figs. 1-3 As shown, a mobile house with a photovoltaic power generation structure includes a mobile house 1, a photovoltaic inverter 13, a panel 14, a reinforcing rib 15, and a solar panel 21. The roof of the mobile house 1 is equipped with a support frame 2, and multiple solar panels 21 are placed on the support frame 2 at an angle so that sunlight can shine on the surface of the solar panel 21 as vertically as possible, and the solar panel 21 has a high utilization efficiency of sunlight.
[0028] The strip 14 is detachably installed on the upper side of the left side panel of the mobile house 1 by bolts. The photovoltaic inverter 13 is located below one side of the strip 14. One side of the multiple reinforcing ribs 15 is fixed to the strip 14 and the other side is fixed to the upper surface of the photovoltaic inverter 13. The strip 14 and the reinforcing ribs 15 provide support and fixation for the photovoltaic inverter 13.
[0029] A water pipe 23 is also installed above the highest position of the support frame 2. The water pipe 23 is arranged along the arrangement direction of multiple solar panels 21. The water pipe 23 is located on the upper edge of the solar panel 21. Multiple nozzles 24 are evenly arranged at equal intervals on the water pipe 23. The nozzles 24 are tilted downward and facing the surface of the solar panel 21. That is, the water in the water pipe 23 can be sprayed out from the nozzles 24 and just land on the surface of the solar panel 21.
[0030] One end of the water pipe 23 is sealed, and the other end is movably connected to the water inlet hose 25. The end of the water inlet hose 25 away from the water pipe 23 hangs down naturally below the left side of the mobile house 1. Water can enter from the lower end of the water inlet hose 25, then flow into the water pipe 23, and finally spray out from the nozzle 24.
[0031] A door 12 is located in the center of the front of the mobile house 1. A handle is located on one side of the front of the door 12. Windows 11 are symmetrically arranged on both sides of the door 12 on the front of the mobile house 1.
[0032] Multiple short support rods 22 are vertically arranged on the surface of the highest crossbeam of the support frame 2. The multiple short support rods 22 are evenly distributed at equal intervals. The water pipe 23 is fixed to the upper end of the short support rods 22. The short support rods 22 support the water pipe 23 so that the water pipe 23 is located at the upper edge of the solar panel 21.
[0033] The support rod 22 is L-shaped. The horizontal section of the support rod 22 is fixed on the support frame 2, and the upper end of the support rod 22 is fixed on the lower surface of the water pipe 23.
[0034] A water tank 16 is installed on the roof of the prefabricated house 1 near the front panel of the prefabricated house 1. The water tank 16 is arranged along the direction of the multiple solar panels 21. One end of the water tank 16 passes through the left side of the roof panel of the prefabricated house 1. When the wastewater from cleaning the solar panels 21 falls, it falls into the water tank 16 and flows out from the outlet of the water tank 16, thus preventing wastewater from falling from above the door 12 and the window 11.
[0035] Multiple solar panels 21 are all connected to the photovoltaic inverter 13, and the DC power generated by the solar panels 21 enters the photovoltaic inverter 13.
[0036] There are two to three nozzles 24 above each solar panel 21, and the nozzles 24 provide relatively uniform and comprehensive coverage of the solar panel 21.
[0037] In summary: The two sets of solar panels 21 are tilted and located on the roof of the mobile house 1, which can convert sunlight into direct current and send the direct current into the photovoltaic inverter 13. The photovoltaic inverter 13 is connected to the electrical equipment inside the mobile house 1 to supply power to the equipment. This can reduce the energy consumption of the mobile house 1 in daily use and is more green and environmentally friendly.
[0038] During long-term use, the solar panel 21 will be covered with dust. When the dust affects the working efficiency of the solar panel 21, the staff can take out the water tank and water pump from the construction site, connect one end of the water inlet hose 25 to the water pump, and the water pump will work to send water into the water inlet hose 25 and the water pipe 23. The water in the water pipe 23 can be sprayed out from multiple nozzles 24 at a high flow rate.
[0039] The water sprayed from the nozzle 24 lands exactly at the highest point of the solar panel 21. As the water flows down, it washes away the dust covering the surface of the solar panel 21. The falling water falls into the water tank 16 and drips from the left side of the mobile house 1.
[0040] The prefabricated house 1 can provide energy for its internal electrical equipment through solar panels 21, which is green and environmentally friendly. In addition, the surface of the solar panels 21 is easy to clean in daily use, and it is safer to do so without having to climb to the roof of the prefabricated house 1.
[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A mobile house with a photovoltaic power generation structure, characterized in that: The equipment includes a mobile house (1), a photovoltaic inverter (13) panel (14), a reinforcing rib (15) and a solar panel (21). The roof of the mobile house (1) is equipped with a support frame (2), and multiple solar panels (21) are placed on the support frame (2) at an angle. The strip (14) is detachably installed on the upper side of the left side panel of the mobile house (1) by bolts. The photovoltaic inverter (13) is located below one side of the strip (14). One side of the multiple reinforcing ribs (15) is fixed on the strip (14), and the other side is fixed on the upper surface of the photovoltaic inverter (13). A water pipe (23) is also provided above the highest position of the support frame (2). The water pipe (23) is arranged along the arrangement direction of multiple solar panels (21). The water pipe (23) is located on the upper edge of the solar panel (21). Multiple nozzles (24) are evenly arranged on the water pipe (23) at equal intervals. The nozzles (24) are tilted downwards and facing the surface of the solar panel (21). One end of the water pipe (23) is sealed, and the other end is movably connected to a water inlet hose (25). The end of the water inlet hose (25) away from the water pipe (23) hangs down naturally below the left side of the mobile house (1).
2. A mobile house with a photovoltaic power generation structure according to claim 1, characterized in that: A door (12) is provided in the middle of the front of the mobile house (1), and a handle is provided on one side of the front of the door (12). Windows (11) are symmetrically arranged on both sides of the door (12) on the front of the mobile house (1).
3. A mobile house with a photovoltaic power generation structure according to claim 1, characterized in that: The surface of the highest crossbeam of the support frame (2) is vertically provided with multiple support short rods (22), which are evenly distributed at equal intervals. The water pipe (23) is fixed to the upper end of the support short rods (22).
4. A mobile house with a photovoltaic power generation structure according to claim 3, characterized in that: The support rod (22) is L-shaped. The horizontal section of the support rod (22) is fixed on the support frame (2), and the upper end of the support rod (22) is fixed on the lower surface of the water pipe (23).
5. A mobile house with a photovoltaic power generation structure according to claim 1, characterized in that: A water trough (16) is also provided on the roof of the mobile house (1) near the front panel of the mobile house (1). The water trough (16) is arranged along the direction of the arrangement of multiple solar panels (21), and one end of the water trough (16) passes through the left side of the roof panel of the mobile house (1).
6. A mobile house with a photovoltaic power generation structure according to claim 1, characterized in that: Multiple solar panels (21) are all electrically connected to a photovoltaic inverter (13).
7. A mobile house with a photovoltaic power generation structure according to claim 1, characterized in that: There are two to three nozzles (24) above each of the solar panels (21).