Power supply for building construction and outdoor temporary construction

Abstract

The utility model relates to a power supply for building construction and outdoor temporary construction, which comprises a shell assembly, a framework reinforcing framework, a battery module, an inverter, a solar charging port, an alternating current charging port and an alternating current output port, the shell assembly is fixed on the framework reinforcing framework, the battery module is arranged in the shell assembly, and the inverter is arranged in the shell assembly. The inverter is arranged on the battery module, the inverter and the battery module are connected through a first wire harness, the solar charging port and the alternating current charging port are arranged at the rear end of the shell assembly, and the solar charging port and the alternating current charging port are connected with the inverter through a second wire harness. An operation panel is arranged on the front side of the shell assembly, the alternating current output port is formed in the operation panel, and the alternating current output port is connected with an inverter through a third wire harness. According to the utility model, solar energy can be utilized to supplement electricity in an outdoor environment, and temporary electricity utilization requirements in a house building process and outdoor construction are effectively met.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply, in particular to a power supply used for building construction and outdoor temporary construction. Background Art

[0002] With the increase of temporary construction in various outdoor and house construction processes, various power tools (cutters, welders, drilling machines, etc.) are used in temporary construction processes. Power tools need to use AC power to provide power. At the same time, the construction environment is somewhat complex, including a lot of dust, uneven ground, and temporary rain. At present, two methods are commonly used-fixed power sockets and diesel generators. There is uncertainty about the temporary construction site. The fixed power socket is far away from the construction site, and temporary wiring is required, which increases the construction hours and the safety hazards caused by temporary wiring. Diesel generators are relatively bulky, not conducive to mobility, and have loud noises during use. There is a certain amount of exhaust pollution in the process of using diesel power generation, which affects the surrounding environment. With the continuous increase in labor hours and the increase in the demand for temporary construction, there is an urgent need for a power supply device that is diversified in mobility, easy to use, simple to maintain, and sustainable outdoor self-powering. Utility Model Content

[0003] The purpose of the utility model is to provide a power supply for building construction and outdoor temporary construction, which can realize multiple mobile modes and meet the charging methods compatible with municipal electricity and solar energy, meet the needs of using solar energy to supplement electricity in outdoor environments, and effectively solve the temporary electricity needs of house construction and outdoor construction.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power supply for construction and outdoor temporary construction, comprising a shell assembly, a structural reinforcement frame, a battery module, an inverter, a solar charging port, an AC charging port and an AC output port, the shell assembly is fixed on the structural reinforcement frame, the battery module is installed in the shell assembly, the inverter is arranged on the battery module, the inverter and the battery module are connected through a first wiring harness, the solar charging port and the AC charging port are arranged at the rear end of the shell assembly, the solar charging port and the AC charging port are connected to the inverter through a second wiring harness, an operation panel is arranged on the front side of the shell assembly, the AC output port is arranged on the operation panel, and the AC output port is connected to the inverter through a third wiring harness.

[0005] Furthermore, the shell assembly includes a bottom plate, a front cover plate, an upper cover plate, a left side plate, a right side plate, and a rear cover plate, the bottom plate is fixed to the bottom of the structure reinforcement frame, the upper cover plate is fixed to the upper part of the structure reinforcement frame, the front cover plate is fixed to the front part of the structure reinforcement frame, the left side plate is fixed to the left part of the structure reinforcement frame, the right side plate is fixed to the right part of the structure reinforcement frame, and the rear cover plate is fixed to the rear part of the structure reinforcement frame, and the bottom plate, front cover plate, upper cover plate, left side plate, right side plate, rear cover plate and the structure reinforcement frame surround to form a shell with a cavity.

[0006] Furthermore, the structural reinforcement frame includes right-angled trapezoidal frames set up on the left and right, and the right-angled trapezoidal frames are connected by long strip fixing rods.

[0007] Furthermore, it also includes a moving component, which includes a telescopic rod, a telescopic rod mounting reinforcement plate, a front supporting foot cup and a tank wheel. The telescopic rod is fixed to the rear cover plate through the telescopic rod mounting reinforcement plate, the front supporting foot cup is fixed to the front end of the base plate, and the tank wheel is provided at the rear end of the base plate through the tank wheel mounting plate.

[0008] Furthermore, the AC power outlet includes a first industrial socket and a second industrial socket, and power display lights and switch buttons are arranged on the sides of the first industrial socket and the second industrial socket in sequence, and the power display lights and switch buttons are connected to the inverter through a fourth wiring harness.

[0009] Furthermore, the AC charging port includes a first charging port and a second charging port.

[0010] Furthermore, upper handles are fixed on both left and right sides of the upper cover plate, and an upper handle sink is provided at a position of the upper cover plate opposite to the upper handles.

[0011] Furthermore, the left and right panels are both provided with openings, a cooling fan is installed at the opening, a dustproof sponge mounting plate is provided on the outer side of the cooling fan, and the dustproof sponge mounting plate is respectively fixed to the left and right panels.

[0012] Furthermore, the rear cover is also provided with a fault reset button, and the fault reset button is connected to the inverter through a fifth wiring harness.

[0013] The beneficial effects of the utility model: the utility model can effectively solve the electricity demand of house construction and outdoor temporary construction; the power supply has the plug-and-play capability, which improves construction efficiency, reduces man-hours, and achieves cost reduction and efficiency improvement; at the same time, it provides solar charging to achieve autonomous outdoor power replenishment and extend the temporary power use time; the system has high system integration, occupies a small area, and is easy to install; the upper telescopic pull rod, tank wheels and handles are set to achieve movement in complex environments, convenient transportation, and reduce safety hazards; the design of the reinforced skeleton can enhance the overall structural strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural explosion diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the utility model;

[0016] Figure 3 It is the front view of the utility model;

[0017] Figure 4 It is a side view of the housing assembly of the utility model;

[0018] Figure 5 It is a top view of the housing assembly of the utility model.

[0019] Among them, 1. bottom plate, 2. front cover plate, 3. upper cover plate, 4. left side plate, 5. right side plate, 6. rear cover plate, 7. telescopic pull rod, 8. telescopic pull rod installation reinforcement plate, 9. tank wheel, 10. tank wheel installation plate, 11. front support foot cup, 12. structural reinforcement frame, 13. battery module, 14. inverter, 15. upper handle, 16. operation panel, 17. AC charging port, 171. first charging port, 172. second charging port, 19. fault reset button, 20. cooling fan, 21. dustproof sponge installation plate, 22. switch button, 23. power display light, 24. AC output port, 241. first industrial socket, 242. second industrial socket, 25. solar charging port, 26. rotating shaft, 27. upper handle sink. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings. For better understanding, the orientation of the present invention is described according to the orientation shown in the accompanying drawings and cannot be understood as a limitation of the present application; the following terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] See also Figures 1 to 5The utility model provides an embodiment: a power supply for construction and outdoor temporary construction, including a housing assembly, a structural reinforcement frame 12, a battery module 13, an inverter 14, a solar charging port 25, an AC charging port 17 and an AC output port 24, wherein the housing assembly is fixed on the structural reinforcement frame 12, the battery module 13 is installed in the housing assembly, the inverter 14 is arranged on the battery module 13, the inverter 14 and the battery module 13 are connected through a first wiring harness, the solar charging port 25 and the AC charging port 17 are arranged at the rear end of the housing assembly, the solar charging port 25 and the AC charging port 17 are connected to the inverter 14 through a second wiring harness, an operation panel 16 is arranged on the front side of the housing assembly, the AC output port 24 is arranged on the operation panel 16, and the AC output port 24 is connected to the inverter 14 through a third wiring harness. The battery module 13 adopts a high-safety lithium iron phosphate ion battery, which is highly safe and has a long life, and can effectively reduce the use cost. The shell assembly supports and protects the internal components. The inverter 14 adopts an AC / DC bidirectional inverter 14. The structural reinforcement frame 12 improves the overall structural strength. Through the solar charging port, the AC charging port 17 and the AC output port 24, it can realize the compatible charging mode of AC power and solar energy, which can meet the use of solar energy to supplement power in outdoor environments, and effectively solve the temporary power demand during house construction and outdoor construction.

[0022] Please continue reading Figure 1 As shown, in one embodiment of the utility model, the shell assembly includes a bottom plate 1, a front cover plate 2, an upper cover plate 3, a left side plate 4, a right side plate 5, and a rear cover plate 6. The bottom plate 1 is fixed to the bottom of the structure reinforcement frame 12, the upper cover plate 3 is fixed to the upper part of the structure reinforcement frame 12, the front cover plate 2 is fixed to the front part of the structure reinforcement frame 12, the left side plate 4 is fixed to the left part of the structure reinforcement frame 12, the right side plate 5 is fixed to the right part of the structure reinforcement frame 12, and the rear cover plate 6 is fixed to the rear part of the structure reinforcement frame 12. The bottom plate 1, the front cover plate 2, the upper cover plate 3, the left side plate 4, the right side plate 5, the rear cover plate 6 and the structure reinforcement frame 12 surround to form a shell with a cavity. The structural reinforcement frame 12 is welded into one body with high-strength materials and connected to each other internally to form a solid birdcage frame. Installation holes are designed on the six faces of the structural reinforcement frame 12. The bottom plate 1, front cover plate 2, left side plate 4, right side plate 5, upper cover plate 3, and rear cover plate 6 are independently assembled to the birdcage frame and can be fixed with screws. When disassembly is required, the corresponding screws are loosened and the parts are removed for maintenance or replacement.

[0023] Please continue reading Figure 1As shown, in one embodiment of the utility model, the structural reinforcement frame 12 includes right-angled trapezoidal frames set up on the left and right sides, and the right-angled trapezoidal frames are connected by long strip fixing rods. The right-angled trapezoidal frames are combined into a supporting frame of the power supply through the long strip fixing rods.

[0024] Please continue reading Figure 1 , Figure 2 As shown in the figure, in one embodiment of the utility model, a mobile assembly is also included, and the mobile assembly includes a telescopic pull rod 7, a telescopic pull rod installation reinforcement plate 8, a front support foot cup 11 and a tank wheel 9. The telescopic pull rod 7 is fixed to the rear cover plate 6 through the telescopic pull rod installation reinforcement plate 8, the front support foot cup 11 is fixed to the front end of the bottom plate 1, and the rear end of the bottom plate 1 is provided with the tank wheel 9 through the tank wheel installation plate 10. The telescopic pull rod 7 is fixed to the rear cover plate 6 through the telescopic pull rod installation reinforcement plate 8, and then the telescopic pull rod 7 is pressed by the telescopic pull rod installation reinforcement plate 8, and the telescopic pull rod installation reinforcement plate 8 is tightly locked with the rear cover plate 6, so as to achieve secondary enhancement of the installation strength of the telescopic pull rod 7. The front supporting foot cup 11 and the tank wheel 9 are mounted on the bottom plate 1. The tank wheel 9 can be fixedly connected to the tank wheel mounting plate 10 through the rotating shaft 26, so that the tank wheel 9 can change direction while rotating. When the mobile power supply is needed, the telescopic rod handle is pulled up, the telescopic rod is opened to the highest position, and the telescopic rod handle is held to realize the movement on the road surface and other environments in cooperation with the tank wheel 9.

[0025] Please continue reading Figure 1 , Figure 3 As shown, in one embodiment of the utility model, the AC power outlet 24 includes a first industrial socket 241 and a second industrial socket 242, and the sides of the first industrial socket 241 and the second industrial socket 242 are sequentially provided with a power display light 23 and a switch button 22, and the power display light 23 and the switch button 22 are connected to the inverter 14 through a fourth wiring harness. The first industrial socket 241 can be a 10A industrial socket, and the second industrial socket 242 can be a 16A industrial socket. During use, the power display light 23 can be used to understand the remaining power and reasonably allocate power use. For example, the power display light 23 displays the power percentage, and there are 5 grids of power display lights 23, each grid represents 20% power. When the power is lower than 20%, the power display light 23 flashes for prompting. When the power is zero, the power supply automatically shuts down.

[0026] Please continue reading Figure 1As shown, in one embodiment of the utility model, the AC charging port 17 includes a first charging port 171 and a second charging port 172. The first charging port 171 is a DC charging port, and the second charging port 172 is an AC charging port. The DC charging port can be used to provide direct current to charge the power supply, or the AC charging port can be used to provide 220V alternating current to charge the power supply. During the charging process, the power indicator 23 is in an orderly flashing state. When the power is 100% full, the power indicator 23 is all green.

[0027] Please continue reading Figure 2 , Figure 5 As shown, in one embodiment of the utility model, upper handles 15 are fixed on both sides of the upper cover plate 3, and upper handle sinks 27 are provided at the upper cover plate 3 opposite to the upper handles 15. The upper handle 15 is fixed on the upper cover plate 3, and the upper handle sink 27 is designed on the upper cover plate 3 to increase the operating space. When the power supply needs to be carried, the handle of the telescopic pull rod 7 is pressed down, and the telescopic pull rod 7 is retracted to the lowest position. One or more people hold the upper handle 15 to carry the power supply to the required position.

[0028] Please continue reading Figures 1 to 4 As shown, in one embodiment of the utility model, openings are provided on the left side plate 4 and the right side plate 5, and a cooling fan 20 is installed at the opening. A dustproof sponge mounting plate 21 is provided on the outer side of the cooling fan 20, and the dustproof sponge mounting plate 21 is respectively fixed on the left side plate 4 and the right side plate 5.

[0029] Please continue reading Figure 4 As shown, in one embodiment of the utility model, the rear cover plate 6 is also provided with a fault reset button 19, and the fault reset button 19 is connected to the inverter 14 through a fifth wiring harness. The power supply is carried to the required location through the upper handle 15, the solar panel connection line is connected to the solar charging port 25, the mains power port is connected to the AC power output port 24, and the power switch button is pressed to output AC power. Through the fault recovery button, the fault is quickly reset and eliminated, and the power supply is restored to normal use.

[0030] The utility model has the following working principle: the front supporting foot cup and the tank wheel are installed on the bottom plate, the structure reinforcement frame is installed on the bottom plate, the rear cover plate, the left side plate and the right side plate are installed on the structure reinforcement frame, the battery module is installed on the bottom plate, and the structure reinforcement frame is fixed for the second time by screws, the AC / DC bidirectional inverter is fixed on the structure reinforcement frame, the fault reset button, the DC charging port and the AC charging port are installed on the rear cover plate, and they are connected with the AC / DC bidirectional inverter through a wiring harness, the AC / DC bidirectional inverter is connected with the module through a wiring harness, the front cover plate is fixed on the structure reinforcement frame, the operation panel and the power button are fixed on the upper cover plate, the upper handle is fixed on the upper cover plate, the upper cover plate is fixed on the structure reinforcement frame, and the operation panel, the power button and the AC / DC bidirectional inverter are connected with the wiring harness. Fix the telescopic pull rod reinforcement plate on the rear cover plate, fix the tank wheel mounting plate on the rear cover plate, press the power button when using the power supply, plug the plug into the corresponding or industrial socket, the power supply provides 220V AC, the power indicator shows the percentage of power, there are 5 grids of power indicator lights, each grid represents 20% power, when the power is less than 20%, the power indicator light flashes. When the power is zero, the power supply automatically shuts down, and the DC charging port is used to charge the power supply, or the AC charging port is used to charge the power supply with 220V AC. During the charging process, the power indicator lights flash in an orderly manner. When the power is full of 100%, the power indicator lights are all green. When the power supply needs to be moved or transported, the telescopic pull rod is combined with the tank wheel to achieve rapid movement in the environment of house construction and outdoor construction. The power supply can also be transported by one or more people holding the upper handle.

[0031] The above description is only a preferred embodiment of the present utility model and cannot be understood as a limitation of the present application. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the present utility model.

Claims

1. A power supply for building construction and outdoor temporary construction, characterized by: It includes a shell assembly, a structural reinforcement frame, a battery module, an inverter, a solar charging port, an AC charging port and an AC output port, the shell assembly is fixed on the structural reinforcement frame, the battery module is installed in the shell assembly, the inverter is arranged on the battery module, the inverter and the battery module are connected through a first wiring harness, the solar charging port and the AC charging port are arranged at the rear end of the shell assembly, the solar charging port and the AC charging port are connected to the inverter through a second wiring harness, an operation panel is arranged on the front side of the shell assembly, the AC output port is arranged on the operation panel, and the AC output port is connected to the inverter through a third wiring harness.

2. A power supply for building construction and outdoor temporary construction according to claim 1, characterized in that: The shell assembly includes a bottom plate, a front cover plate, an upper cover plate, a left side plate, a right side plate, and a rear cover plate. The bottom plate is fixed to the bottom of the structure reinforcement frame, the upper cover plate is fixed to the upper part of the structure reinforcement frame, the front cover plate is fixed to the front part of the structure reinforcement frame, the left side plate is fixed to the left part of the structure reinforcement frame, the right side plate is fixed to the right part of the structure reinforcement frame, and the rear cover plate is fixed to the rear part of the structure reinforcement frame. The bottom plate, front cover plate, upper cover plate, left side plate, right side plate, rear cover plate and the structure reinforcement frame surround to form a shell with a cavity.

3. The power supply for building construction and outdoor temporary construction according to claim 1, characterized in that: The structural reinforcement frame includes right-angled trapezoidal frames set up on the left and right sides, and the right-angled trapezoidal frames are connected by long strip fixing rods.

4. The power supply for building construction and outdoor temporary construction according to claim 2, characterized in that: It also includes a moving component, which includes a telescopic rod, a telescopic rod mounting reinforcement plate, a front supporting foot cup and a tank wheel. The telescopic rod is fixed to the rear cover plate through the telescopic rod mounting reinforcement plate, the front supporting foot cup is fixed to the front end of the base plate, and the tank wheel is provided at the rear end of the base plate through the tank wheel mounting plate.

5. The power supply for building construction and outdoor temporary construction according to claim 1, characterized in that: The AC power outlet includes a first industrial socket and a second industrial socket, and power display lights and switch buttons are arranged on the sides of the first industrial socket and the second industrial socket in sequence. The power display lights and the switch button are connected to the inverter through a fourth wiring harness.

6. The power supply for building construction and outdoor temporary construction according to claim 1, characterized in that: The AC charging port includes a first charging port and a second charging port.

7. The power supply for building construction and outdoor temporary construction according to claim 2, characterized in that: Upper handles are fixed on both left and right sides of the upper cover plate, and an upper handle sink is arranged at a position of the upper cover plate opposite to the upper handles.

8. The power supply for building construction and outdoor temporary construction according to claim 2, characterized in that: The left side plate and the right side plate are both provided with openings, a cooling fan is installed at the opening, a dustproof sponge mounting plate is provided on the outer side of the cooling fan, and the dustproof sponge mounting plate is respectively fixed to the left side plate and the right side plate.

9. The power supply for building construction and outdoor temporary construction according to claim 2, characterized in that: The rear cover is also provided with a fault reset button, and the fault reset button is connected to the inverter through a fifth wiring harness.

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