CN219268757U

CN219268757U - Mobile solar power supply system

Info

Publication number: CN219268757U
Application number: CN202223039434.1U
Authority: CN
Inventors: 付强
Original assignee: Zhongfu Energy Jiaxing Co ltd
Current assignee: Zhongfu Energy Jiaxing Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-06-27
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a mobile solar power supply system, which comprises a mobile box body, a vertical rod, a solar component and a load, wherein the mobile box body is provided with a plurality of solar power supply modules; a partition board is arranged in the movable box body, the box body is divided into a functional area and a battery area, the solar controller, the circuit breaker and the lightning protection device are placed in the functional area, and the storage battery is placed in the battery area; the vertical rod is fixed on the movable box body, and the solar module and the load are both arranged above the vertical rod; the solar energy component and the load are respectively connected with the solar energy controller through wires, and the wires are routed from the inside of the vertical rod. The movable box body and the upright posts are made of high-strength stainless steel materials, so that the solar controller and the storage battery can be effectively protected, and wires are routed in the upright posts, so that damage and destruction in the transportation, installation, debugging and use processes are avoided; the box sets up the wheel of taking the brake, can change the position of use wantonly, and the stabilizer blade can increase the stability of stopping.

Description

Mobile solar power supply system

Technical Field

The utility model relates to the technical field of solar power supply, in particular to a mobile solar power supply system.

Background

The solar power generation system consists of a solar module, a bracket, a solar controller and a storage battery (group). For grid-connected power supply systems, or if the load is an ac power supply system, an inverter may also be required. In general, the solar power supply system is applied to a fixed place, and is fixed on a vertical rod through a bracket or installed on the ground according to the requirements of construction environments. The solar power supply system is not required to be used for a long time in some areas, the use frequency is low after the solar power supply system is fixedly installed, and the use cost is increased.

Disclosure of Invention

In order to solve the problems, the utility model provides a mobile solar power supply system which can meet the use requirement of the solar power supply system with unfixed application places.

For this purpose, the technical scheme of the utility model is as follows: a movable solar power supply system comprises a movable box body, a vertical rod, a solar component and a load; a partition board is arranged in the movable box body, the box body is divided into a functional area and a battery area, the solar controller, the circuit breaker and the lightning protection device are placed in the functional area, and the storage battery is placed in the battery area; the vertical rod is fixed on the movable box body, and the solar module and the load are both arranged above the vertical rod; the solar energy component and the load are respectively connected with the solar energy controller through wires, and the wires are routed from the inside of the vertical rod.

Preferably, the upright rod is divided into a fixed part and an extension part, and the lower part of the extension part is inserted into the inner side of the fixed part and locked by a fastening ring; the extension part is fixedly provided with a horizontal supporting rod, and the load is arranged on the horizontal supporting rod; the lower part of the fixed part is fixed on the movable box body through a flange. The height of the extension part can be manually adjusted, the fastening ring is loosened, and then the fastening ring is locked after the height is manually adjusted, so that the height is fixed, and the installation requirements of loads at different heights are met; the top of the vertical rod is provided with a horizontal supporting rod for fixing load devices such as street lamps, monitoring and the like.

Preferably, the horizontal support rod is hollow and is communicated with the inside of the extension part, a detection port is formed in the extension part, a detection door is arranged at the detection port, and the detection door is in sealing fit with the detection port. The horizontal support rod is hollow and is used for placing cables, so that the safety of the cables is ensured, and the appearance of the cables is kept neat; the connecting part of the horizontal supporting rod and the vertical rod is provided with a detection door, and the detection door can be used for maintaining and checking cables.

Preferably, the solar module comprises at least one solar panel, the solar panel is arranged on a back plate, and the back plate is fixed on the upright rod through a bracket; the backboard is also provided with a junction box which is electrically connected with the solar panel; the junction box is connected with the solar controller through a wire.

Preferably, the functional area and the battery area of the movable box body are provided with a cabinet door, and the cabinet door is provided with a circle of sealing rings; the baffle is provided with a threading hole, and a power line on the solar controller is electrically connected with the storage battery through the threading hole. The baffle is corrosion resistant plate, and the through wires hole is used for passing the wire, installs the wiring between each functional module and the module device in the functional area, opens the front cabinet door after, through the circuit breaker, can manually open or close power supply system, conveniently overhauls and maintains the work.

Preferably, a pressing bar, screw rods and adjusting nuts are further arranged in the battery area, the two screw rods are vertically fixed on two sides of the storage battery, through holes are formed in two ends of the pressing bar, the through holes are sleeved in the screw rods, the pressing bar is locked through the adjusting nuts, and the pressing bar is pressed above the storage battery. After the adjusting nut is locked, the pressing bar can be tightly attached to the top end of the storage battery, and the position of the storage battery is fixed, so that the storage battery does not generate displacement after being installed, and the use safety is ensured.

Preferably, wheels and supporting feet are arranged below the movable box body, and a handle is arranged on the movable box body. The top of the box body is provided with two U-shaped handles made of stainless steel, so that the box body can be dragged and transferred conveniently; the wheels are fixed with the bottom of the box body through bolts, so that the whole device can be replaced at any position; the height of the support legs can be adjusted, and according to the condition of the construction ground, the height is adjusted after parking, so that the stability of parking is improved.

Compared with the prior art, the utility model has the beneficial effects that:

1. high strength, high reliability: the movable box body and the vertical rod are made of high-strength stainless steel materials, so that the solar controller and the storage battery can be effectively protected, wires are routed inside the vertical rod, and damage and destruction in the transportation, installation, debugging and use processes are avoided.

2. The system has high integration level and simple installation, and is convenient for construction: the solar controller, the storage battery, the circuit breaker, the lightning protection device and the like are arranged in the box body, so that the solar controller, the storage battery, the circuit breaker, the lightning protection device and the like are convenient to transport, install and assemble. During construction, only the connection and fixation of the solar module and the bracket are needed to be completed, and the construction flow is simplified.

3. The mounting height of the solar module can be adjusted: after the components are directly fixed with the bracket, the height of the components is adjusted by adjusting the position of the bracket, so that the adjustment is convenient and flexible; simultaneously, load height is adjustable, can adjust the height of pole setting according to different user demands, satisfies the user demand of different loads.

4. The wheels with brakes are arranged at the bottom of the system, the use positions can be replaced at will, and the support legs can increase the stability of parking.

5. The movable box body is internally partitioned, the internal wiring is standard, the use is safe, and the overhaul and the maintenance are convenient; the storage battery is fixed through the layering and the lead screw, and the storage battery height can be adjusted, so that the use requirements of storage batteries with different specifications and models are met.

Drawings

The following is a further detailed description of embodiments of the utility model with reference to the drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the interior of the mobile case of the present utility model;

FIG. 3 is a diagram of a battery area configuration of the mobile case of the present utility model;

FIG. 4 is a schematic circuit diagram of the present utility model;

fig. 5 is a circuit connection diagram of the present utility model.

Marked in the figure as: the movable box body 1, the partition 11, the functional area 12, the battery area 13, the threading hole 14, the solar controller 15, the circuit breaker 16, the lightning protection device 17, the cabinet door 18, the flange 19, the upright rod 2, the fixing part 21, the extension part 22, the fastening ring 23, the horizontal support rod 24, the detection door 25, the solar module 3, the load 4, the storage battery 5, the pressing strip 51, the screw rod 52, the adjusting nut 53, the wheels 61, the support legs 62 and the U-shaped handle 63.

Detailed Description

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

See the drawings. The mobile solar power supply system in this embodiment includes a mobile box 1, a vertical rod 2, a solar module 3 and a load 4.

The main body of the movable box body 1 is a stainless steel pipe welding frame, has high strength and no deformation, and can bear 100kg; the sheet metal part with the stainless steel plate surface is treated by hot galvanizing plastic spraying process, and has waterproof performance; the movable box body can be arranged into different shapes according to the needs. The movable box body 1 is internally provided with a stainless steel partition plate 11 which divides the box body into a functional area 12 and a battery area 13, and the partition plate 11 is provided with a threading hole 14.

The functional area 12 is internally provided with a solar controller 15, a circuit breaker 16, an idle opening and lightning protection device 17 and the like, the battery area 13 is internally provided with a storage battery 5, the solar controller is provided with three paths of connections, each path of connection is provided with a circuit breaker, one path of connection is connected with the solar component 3, the other path of connection is provided with the idle opening and lightning protection device, the second path of connection is connected with the storage battery 5, and the third path of connection is loaded; the solar energy controller is connected with the solar energy component and the load through wires, and therefore power supply of the system can be achieved. The solar energy is converted into electric energy by the solar energy component, the electric energy is stored in the storage battery through the solar energy controller, and the storage battery is controlled by the solar energy controller to supply power to the load, so that the normal work of the load is ensured.

The functional area and the battery area of the movable box body 1 are respectively provided with a cabinet door 18, and a circle of sealing rings are arranged on the cabinet door; after the front cabinet door is opened, the power supply system can be manually opened or closed through the circuit breaker, so that overhaul and maintenance work can be conveniently performed. The cabinet door can be locked after being closed, so that the safety of the device in the cabinet body is ensured.

The battery area 13 is also internally provided with a pressing bar 51, a screw rod 52 and an adjusting nut 53, the two screw rods 52 are vertically fixed on two sides of the storage battery 5, two ends of the pressing bar 51 are provided with through holes, the through holes are sleeved in the screw rods 52 and locked through the adjusting nut 53, and the pressing bar 51 is pressed above the storage battery 5. After the adjusting nut 53 is locked, the pressing bar 51 can be tightly attached to the top end of the storage battery 5, and the position of the storage battery 5 is fixed, so that the storage battery is not displaced after being installed, and the use safety is ensured.

The movable box body 1 below is equipped with wheel 61 and stabilizer blade 62, and wheel 61 passes through the bolt to be fixed with the bottom half, and the diameter of wheel is 4 cun ~ 8 cun, can select different sizes according to the demand, and the wheel is iron core rubber material, stainless steel bearing, silence, wear-resisting, high strength, long service life for the whole device can change the position wantonly. The universal wheel is provided with a fine steel brake pad, and after the universal wheel is parked, the position of the system can be fixed, and no displacement exists during normal use. The diameter of the supporting legs 62 is 60mm, the stainless steel material is adjustable in height, and the height is adjusted after parking according to the condition of the construction ground, so that the stability of parking is improved. The top of the movable box 1 is provided with two U-shaped handles 63 made of stainless steel, so that the box can be dragged and transferred conveniently.

The vertical rod 2 is fixed on the movable box body 1, the inner side and the outer side of the top of the movable box body 1 are respectively provided with a flange 19, the vertical rod 2 and the movable box body 1 are fixedly connected through the flanges 19, the flanges are made of stainless steel, and the surface hot galvanizing plastic spraying process is performed; and the flange at the inner side of the box body is fixed with the frame of the box body in a welding mode, so that the strength is improved.

The diameter of the upright post 2 is 76-89mm, the material is Q235, and the whole surface hot galvanizing plastic spraying process of the rod piece has anti-corrosion performance and is used for fixing the solar module 3 and installing the direct current load 4. The upright 2 is hollow and is divided into a fixed part 21 and an extension part 22; the lower part of the extension part 22 is inserted into the inner side of the fixed part 21 and is locked by a fastening ring 23; the solar module 3 and the load 4 are arranged on the extension part, the height of the extension part 22 can be manually adjusted, the fastening ring 23 is loosened, and after the height is manually adjusted, the fastening ring is locked again to fix the height, so that the installation requirements of different heights of the load are met.

The extension part 22 is fixedly provided with a horizontal support rod 24, the load 4 is arranged on the horizontal support rod 24, the inside of the horizontal support rod is hollow and is communicated with the inside of the extension part, and a power line of the load 2 is routed from the inside of the horizontal support rod and the inside of the vertical rod and is connected to a solar controller of the box body, so that the safety of the cable is ensured and the appearance is kept neat; the position that extension 22 links to each other with horizontal support bar 24 is equipped with a detection mouth, and detection mouth department is equipped with detection door 25, detects door and detection mouth sealing fit, detects the door and can be used for maintenance and inspection cable.

The solar module 3 comprises two solar panels, a waterproof junction box and a cable with a waterproof joint, wherein the solar panels are arranged on a back plate which is fixed on the upright rod 2 through a bracket; the mounting mode of the assembly can be adjusted according to the field condition by changing the structure of the bracket. And a junction box is further arranged on the backboard, one end of the junction box is electrically connected with the solar panel, the other end of the junction box is connected with the solar controller through a wire, and the wire is routed from the inside of the vertical rod. The bracket is formed by welding square stainless steel, and the surface hot galvanizing plastic spraying process has the advantages of high strength, stability, water resistance and corrosion resistance and is fixed with the solar module through bolts.

When the movable box is used, the movable box is pushed by the U-shaped handle to move to a proper position, then the brake block is stamped to prevent wheels from rolling, and meanwhile, the heights of the supporting legs are adjusted to increase the stability of parking; unscrewing the fastening ring, adjusting the height of the upright rod extension part, and screwing the fastening ring after the upright rod extension part is adjusted, so that the load is adjusted to a proper height; the solar energy component is fixed at a proper position of the vertical rod through the bracket, so that the assembly of the solar energy power supply system can be completed, and the solar energy power supply system can work normally.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a portable solar power system which characterized in that: the solar energy power generation device comprises a movable box body, a vertical rod, a solar energy component and a load; a partition board is arranged in the movable box body, the box body is divided into a functional area and a battery area, the solar controller, the circuit breaker and the lightning protection device are placed in the functional area, and the storage battery is placed in the battery area; the vertical rod is fixed on the movable box body, and the solar module and the load are both arranged above the vertical rod; the solar energy component and the load are respectively connected with the solar energy controller through wires, and the wires are routed from the inside of the vertical rod.

2. A mobile solar power supply system as claimed in claim 1, wherein: the upright rod is divided into a fixed part and an extension part, the lower part of the extension part is inserted into the inner side of the fixed part and is locked by a fastening ring; the extension part is fixedly provided with a horizontal supporting rod, and the load is arranged on the horizontal supporting rod; the lower part of the fixed part is fixed on the movable box body through a flange.

3. A mobile solar power supply system as claimed in claim 2, wherein: the horizontal support rod is hollow and is communicated with the inside of the extension part, a detection port is formed in the extension part, a detection door is arranged at the detection port, and the detection door is in sealing fit with the detection port.

4. A mobile solar power supply system as claimed in claim 1, wherein: the solar energy assembly comprises at least one solar energy plate, the solar energy plate is arranged on a back plate, and the back plate is fixed on the vertical rod through a bracket; the backboard is also provided with a junction box which is electrically connected with the solar panel; the junction box is connected with the solar controller through a wire.

5. A mobile solar power supply system as claimed in claim 1, wherein: the functional area and the battery area of the movable box body are respectively provided with a cabinet door, and the cabinet door is provided with a circle of sealing rings; the baffle is provided with a threading hole, and a power line on the solar controller is electrically connected with the storage battery through the threading hole.

6. A mobile solar power supply system as claimed in claim 1, wherein: the battery is characterized in that a pressing bar, screw rods and adjusting nuts are further arranged in the battery area, the two screw rods are vertically fixed on two sides of the storage battery, through holes are formed in two ends of the pressing bar, the through holes are sleeved in the screw rods and locked through the adjusting nuts, and the pressing bar is pressed above the storage battery.

7. A mobile solar power supply system as claimed in claim 1, wherein: wheels and supporting feet are arranged below the movable box body, and a handle is arranged on the movable box body.