Environment-friendly outdoor photovoltaic grid-connected box

Abstract

The utility model discloses an environment-friendly outdoor photovoltaic grid-connected box, which comprises a box body, a box door, an electric leakage alarm module, a fan, a temperature and humidity monitoring meter, a smoke alarm, a nozzle, a fan shell, a telescopic rod and a solar panel, and relates to the field of photovoltaic grid connection. According to the utility model, on one hand, the electric leakage alarm module is arranged to carry out electric leakage warning, on the other hand, the temperature and humidity monitoring meter, the smoke alarm and the nozzle are arranged to process fire, and the solar panel structure is additionally arranged, so that the equipment can independently collect energy; the generating capacity of the whole photovoltaic power generation system is improved; according to the grid-connected box, one side of the box body is provided with the cross-shaped structure, and the fan is fixedly installed on the cross-shaped structure, so that the fan can perform ventilation and dust prevention through the box body and the grid mesh structure arranged in the fan shell, and the situation that in the working process of the grid-connected box, devices are damaged due to the fact that the temperature is too high and dust enters the grid-connected box is prevented.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic grid connection, in particular to an environmentally friendly outdoor photovoltaic grid connection box. Background Art

[0002] The photovoltaic grid-connected box is used for photovoltaic power stations built near user sites. The operation mode is that the user generates and uses the power for their own use, and the excess power is connected to the grid. The photovoltaic grid-connected distribution box is designed to maximize the protection of system safe operation, ensure the safe coordination between the inverter and the mains power grid, and improve system reliability and energy metering.

[0003] The patent with publication number CN206878477U discloses a photovoltaic grid-connected box. The patent specifically discloses "a photovoltaic grid-connected box, comprising a box body and a box door, the box door is mounted on the box body by a hinge, the box body comprises a grid-connected box and a heat dissipation box, the grid-connected box is located above the heat dissipation box, a partition is provided between the grid-connected box and the heat dissipation box, the partition is provided with a vent, a hollow rotating shaft is vertically provided in the center of the grid-connected box, the upper and lower ends of the hollow rotating shaft are connected to the grid-connected box through bearings, a plurality of partition vertical plates are evenly provided on the hollow rotating shaft, a fan-shaped mounting plate is provided between two adjacent partition vertical plates, an inverter is provided on the mounting plate, a wire threading hole is provided on the hollow rotating shaft at the inverter, the wire threading hole is connected to the hollow of the hollow rotating shaft, a cooling fan is provided in the heat dissipation box, and heat dissipation holes are provided on the side walls of the heat dissipation box." The technical solution realizes the technical effect of "automatic heat dissipation and improved space utilization".

[0004] Although the device can achieve the advantages of automatic heat dissipation and improved space utilization during actual use, the device does not have rain and fire protection structures, nor does it have an independent energy collection structure, which narrows the scope of application of the device. Utility Model Content

[0005] The purpose of the present invention is to provide an environmentally friendly outdoor photovoltaic grid-connected box to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: an environmentally friendly outdoor photovoltaic grid-connected box, comprising a box body, a box door, and a fan; a temperature and humidity monitoring meter, a smoke alarm, and a nozzle are fixedly installed inside the box body; the nozzle can be controlled to spray by the temperature and humidity monitoring meter; a leakage alarm module is fixedly installed on one side of the box door; and a set of telescopic rods and solar panels are fixedly installed on the other side; the solar panels can be retracted and stored by the telescopic rods;

[0007] A fan housing is fixedly mounted on one side of the box body, a cross structure is provided between the box body and the fan housing, and the fan is fixedly mounted on the cross structure.

[0008] As a further solution of the present invention: an environmentally friendly outdoor photovoltaic grid-connected box also includes a fixing seat, one side of which is fixedly installed on the box body, and the other side of the fixing seat is fixedly connected to multiple fastening strips by screws, and a fireproof water pipe is fixedly installed on the other side of the box body.

[0009] As a further solution of the present invention: an environmentally friendly outdoor photovoltaic grid-connected box, two groups of tubular structures with fine holes are fixedly provided on the periphery of the nozzle, a rotating groove is opened inside the nozzle, and the fire-proof water pipe can be rotatably connected to the nozzle through the rotating groove.

[0010] As a further solution of the present invention: an environmentally friendly outdoor photovoltaic grid-connected box also includes a waterproof roof, which is fixedly installed on one side of the box body through a connecting rod.

[0011] As a further solution of the present invention: an environmentally friendly outdoor photovoltaic grid-connected box also includes a handle, the box body and the box door are hinged by a hinge, a groove is provided on one side of the box door, and the handle can be rotated into the groove through a fixing rod.

[0012] As a further solution of the present invention: an environmentally friendly outdoor photovoltaic grid-connected box also includes a steering wheel, and the steering wheel is also provided with a locking structure. Two groups of the steering wheels are fixedly installed on one side of the box body, and the box body can be moved by the steering wheels.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This application provides a leakage alarm module to warn of leakage, and a temperature and humidity monitoring meter, smoke alarm, and sprinkler to handle fire. Furthermore, the added solar panel structure enables the device to independently harvest energy, thereby increasing the power generation of the entire photovoltaic power generation system.

[0015] 2. In this application, a "cross" structure is opened on one side of the box body, and the fan is fixedly installed on the "cross" structure, so that the fan can be ventilated and dust-proofed through the grid structure opened in the box body and the fan casing, preventing the grid box from being damaged due to excessive temperature and dust entering during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an environmentally friendly outdoor photovoltaic grid-connected box in the utility model;

[0017] Figure 2This is a partially disassembled schematic diagram of a fan in an environmentally friendly outdoor photovoltaic grid-connected box of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembled structure of a fixing seat in an environmentally friendly outdoor photovoltaic grid-connected box of the utility model;

[0019] Figure 4 This is a disassembled schematic diagram of a nozzle in an environmentally friendly outdoor photovoltaic grid-connected box of the utility model;

[0020] Figure 5 This is a schematic diagram of the disassembly of the box body of an environmentally friendly outdoor photovoltaic grid-connected box of the utility model;

[0021] In the figure: 1 box body; 2 box door; 3 waterproof roof; 4 leakage alarm module; 5 fan; 6 temperature and humidity monitoring meter; 7 smoke alarm; 8 nozzle; 9 fan housing; 10 fixing base; 11 fastening strip; 12 fireproof water pipe; 13 rotating groove; 14 hinge; 15 handle; 16 telescopic rod; 17 solar panel; 18 steering wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or connected in an integral manner; they can be mechanically connected or electrically connected; they can be directly connected, indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The following describes the embodiments of the present invention based on its overall structure.

[0024] In an embodiment of the present utility model, an environmentally friendly outdoor photovoltaic grid-connected box includes a box body 1, a box door 2, and a fan 5. A temperature and humidity monitoring meter 6, a smoke alarm 7, and a nozzle 8 are fixedly installed inside the box body 1. The nozzle 8 can be controlled by the temperature and humidity monitoring meter 6 to spray. A leakage alarm module 4 is fixedly installed on one side of the box door 2. A group of telescopic rods 16 and solar panels 17 are fixedly installed on one side of the box body 1. The solar panels 17 can be retracted and stored by the telescopic rods 16.

[0025] A fan housing 9 is fixedly mounted on one side of the box body 1 , a cross structure is provided between the box body 1 and the fan housing 9 , and the fan 5 is fixedly mounted on the cross structure.

[0026] Other embodiments of the present invention: An environmentally friendly outdoor photovoltaic grid-connected box also includes a fixing seat 10, one side of which is fixedly installed on the box body 1, and the other side of the fixing seat 10 is fixedly connected to multiple fastening strips 11 by screws, and a fire-proof water pipe 12 is fixedly installed on the other side of the box body 1.

[0027] Other embodiments of the present invention: an environmentally friendly outdoor photovoltaic grid-connected box, wherein two groups of tubular structures with fine holes are fixedly provided on the periphery of the nozzle 8, a rotating groove 13 is opened inside the nozzle 8, and the fire-proof water pipe 12 can be rotatably connected to the nozzle 8 through the rotating groove 13.

[0028] Other embodiments of the present invention: An environmentally friendly outdoor photovoltaic grid-connected box also includes a waterproof roof 3, which is fixedly connected to one side of the box body 1 through a connecting rod.

[0029] Other embodiments of the present invention: An environmentally friendly outdoor photovoltaic grid-connected box also includes a handle 15, the box body 1 and the box door 2 are hinged by a hinge 14, a groove is provided on one side of the box door 2, and the handle 15 can be rotated into the groove through a fixing rod.

[0030] Other embodiments of the present invention: An environmentally friendly outdoor photovoltaic grid-connected box also includes a steering wheel 18, which is provided with a locking structure. Two groups of the steering wheels 18 are fixedly installed on one side of the box body 1, and the box body 1 can be moved by the steering wheels 18.

[0031] The working principle of the present invention is as follows: on the one hand, the present invention provides a leakage alarm module 4 to warn of leakage, and on the other hand, provides a temperature and humidity monitoring meter 6, a smoke alarm 7 and a sprinkler 8 to handle fire. At the same time, the additional solar panel 17 structure also enables the device to independently collect energy, thereby increasing the power generation of the entire photovoltaic power generation system;

[0032] A fan casing 9 is fixedly installed on one side of the box body 1 described in this application, and a "cross" structure is opened between the box body 1 and the fan casing 9. The fan 5 is fixedly installed on the "cross" structure, so that the 5 fans can be ventilated and dust-proofed through the grid structure opened in the box body and the fan casing 9, preventing the network box from being damaged due to excessive temperature and dust entering during operation.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmentally friendly outdoor photovoltaic grid-connected box, characterized in that: The invention comprises a box body (1), a box door (2) and a fan (5); a temperature and humidity monitoring meter (6), a smoke alarm (7) and a nozzle (8) are fixedly installed inside the box body (1); the nozzle (8) can be controlled by the temperature and humidity monitoring meter (6) to spray; a leakage alarm module (4) is fixedly installed on one side of the box door (2); a telescopic rod (16) and a solar panel (17) are fixedly installed on one side of the (1); the solar panel (17) can be telescopically stored by the telescopic rod (16); A fan housing (9) is fixedly mounted on one side of the box body (1), a cross structure is provided between the box body (1) and the fan housing (9), and the fan (5) is fixedly mounted on the cross structure.

2. The environmentally friendly outdoor photovoltaic grid-connected box according to claim 1, characterized in that: It also includes a fixing seat (10), one side of which is fixedly mounted on the box body (1), and the other side of which is fixedly connected to a plurality of fastening strips (11) via screws, and a fireproof water pipe (12) is fixedly mounted on the other side of the box body (1).

3. The environmentally friendly outdoor photovoltaic grid-connected box according to claim 2, characterized in that: Two groups of tubular structures with fine holes are fixedly arranged on the outer periphery of the nozzle (8), and a rotation groove (13) is provided in both the nozzle (8) and the fire-proof water pipe (12), and the fire-proof water pipe (12) can be adapted to the nozzle (8) through the rotation groove (13).

4. The environmentally friendly outdoor photovoltaic grid-connected box according to claim 3, characterized in that: It also includes a waterproof roof (3), which is fixedly mounted on one side of the box body (1) via a connecting rod.

5. The environmentally friendly outdoor photovoltaic grid-connected box according to claim 4, characterized in that: The box body (1) is hinged to the box door (2) via a hinge (14); a groove for accommodating the handle (15) is provided on one side of the box door (2); and the handle (15) is hinged to the groove.

6. The environmentally friendly outdoor photovoltaic grid-connected box according to claim 5, characterized in that: It also includes steering wheels (18), which are provided with brake locks. Two groups of steering wheels (18) are fixedly mounted on one side of the box body (1).

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