Fire fighting equipment for solar photovoltaic power generation system

Abstract

The utility model relates to the technical field of fire-fighting equipment, and discloses fire-fighting equipment for a solar photovoltaic power generation system, which comprises a fire-fighting equipment body, a solar power generation mechanism is arranged on the outer side of the fire-fighting equipment body, and the solar power generation mechanism comprises two groups of rectangular plates. The side faces, close to each other, of the two sets of rectangular plates are fixedly connected with the front face and the back face of the fire fighting equipment body correspondingly, the number of each set of rectangular plates is two, the inner wall of each rectangular plate is fixedly connected with a first bearing, and the inner ring of each set of first bearing is fixedly connected with a first rotating shaft. According to the fire fighting equipment for the solar photovoltaic power generation system, a second rotating shaft can rotate in an inner ring of a second bearing, so that the situation that the equipment does not have a solar power generation function when being used is effectively avoided, and a solar panel can be folded when encountering severe weather such as hail; and the condition that the solar panel is damaged due to severe weather is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting equipment, in particular to fire fighting equipment used in a solar photovoltaic power generation system. Background Art

[0002] Fire fighting equipment is a kind of equipment used for fire extinguishing, fire prevention and fire accidents, and the fire fighting box is a kind of fire fighting equipment that contains fire fighting tools. When a fire or a dangerous fire source is discovered, it is necessary to open the fire fighting box and take out the fire fighting tools for fire fighting. The household fire fighting boxes currently on the market need to open the cabinet door when in use, and take out fire extinguishers, fire hoses and other fire fighting equipment from the innermost part of the fire fighting box.

[0003] At present, the existing fire-fighting equipment does not have the function of solar power generation when it is in use. Therefore, when the fire-fighting equipment needs to use electricity, corresponding lines must be laid out, which will cause certain inconveniences.

[0004] Therefore, those skilled in the art provide a fire fighting device for a solar photovoltaic power generation system to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a fire fighting device for a solar photovoltaic power generation system to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fire fighting device for a solar photovoltaic power generation system comprises a fire fighting device body, and a solar power generation mechanism is arranged outside the fire fighting device body;

[0008] The solar power generation mechanism includes two groups of rectangular plates, and the side surfaces of the two groups of rectangular plates close to each other are respectively fixedly connected to the front and back sides of the fire-fighting equipment body, and each group of rectangular plates has two rectangular plates. The inner wall of each rectangular plate is fixedly connected with a first bearing, the inner ring of each group of the first bearings is fixedly connected with a first rotating shaft, the outer surface of each first rotating shaft is fixedly connected with a connecting block, the inner wall of each connecting block is fixedly connected with a second bearing, the inner ring of each second bearing is fixedly connected with a second rotating shaft, the bottom end of each second rotating shaft is fixedly connected with a fixing frame, the inner wall of each fixing frame is fixedly connected with a solar panel, the upper surface of the fire-fighting equipment body is fixedly connected with a control box, and the inner wall of the control box is fixedly connected with a solar controller.

[0009] As a further solution of the utility model: two first movable doors are movably hinged on the left side of the fire-fighting equipment body, and the left side of each of the first movable doors is fixedly connected with a first pulling handle.

[0010] As a further solution of the utility model: two first card slots are provided on the left sides of the two rectangular plates, a first card block is clamped inside each of the first card slots, a second card slot is provided on the left end of each of the first rotating shafts, a second card block is clamped inside each of the second card slots, and a connecting ring is fixedly connected to the left side of each of the second card blocks and the left side of the first card block.

[0011] As a further solution of the utility model: the upper surface of each of the fixed frames is fixedly connected to two rectangular blocks, the inner wall of each of the rectangular blocks is threadedly connected to a threaded shaft, and the ends of the two threaded shafts that are away from each other are fixedly connected to a rotating plate.

[0012] As a further solution of the utility model: two square plates and two rubber plates are arranged above each of the fixed frames, and the side surfaces of each group of the square plates that are close to each other are fixedly connected to the side surfaces of each group of the rubber plates that are away from each other, and the inner wall of each square plate is rotatably connected to a rotating shaft, and the ends of each group of the rotating shafts that are away from each other are fixedly connected to the ends of each group of the threaded shafts that are close to each other.

[0013] As a further solution of the utility model: two limit grooves are provided on the upper surface of each of the fixed frames, a limit block is slidably connected to the interior of each of the limit grooves, the upper surface of each of the limit blocks is fixedly connected to the bottom surface of the square plate, a second movable door is movably hinged on the upper surface of the control box, and a second pulling handle is fixedly connected to the upper surface of the second movable door.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is provided with a rectangular plate, a first bearing, a first rotating shaft and a connecting block that cooperate with each other. The first rotating shaft can rotate on the inner ring of the first bearing to drive the connecting block to rotate together, so that the direction of the connecting block can be adjusted, thereby driving the second bearing fixed on the inner wall of the rotating block and the second rotating shaft to adjust the direction together, thereby the fixed frame fixed at the bottom end of the second rotating shaft and the solar panel fixed on the inner wall of the fixed frame can be unfolded on both sides of the fire-fighting equipment body, and the second rotating shaft can rotate on the inner ring of the second bearing, thereby adjusting the direction of the solar panel, thereby effectively avoiding the device from having a solar power generation function when in use, and the solar panel can be folded when encountering severe weather such as hail, and the solar panel will not be damaged due to severe weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a fire fighting device used in a solar photovoltaic power generation system;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of a controller used in fire fighting equipment of a solar photovoltaic power generation system;

[0018] Figure 3 A schematic diagram of the three-dimensional structure of a solar panel used in fire fighting equipment of a solar photovoltaic power generation system;

[0019] Figure 4 It is a schematic diagram of a cross-sectional three-dimensional structure of a first clamping block in a fire-fighting device used in a solar photovoltaic power generation system.

[0020] In the figure: 1. fire-fighting equipment body; 2. solar power generation mechanism; 201. control box; 202. solar controller; 203. rectangular plate; 204. first bearing; 205. first rotating shaft; 206. connecting block; 207. second bearing; 208. second rotating shaft; 209. fixing frame; 210. solar panel; 3. second movable door; 4. second pulling handle; 5. first movable door; 6. first pulling handle; 7. limiting groove; 8. threaded shaft; 9. rotating plate; 10. limiting block; 11. rotating shaft; 12. rectangular block; 13. square plate; 14. rubber plate; 15. first clamping block; 16. first clamping slot; 17. connecting ring; 18. second clamping block; 19. second clamping slot. DETAILED DESCRIPTION

[0021] See also Figure 1-4 A fire-fighting equipment for a solar photovoltaic power generation system comprises a fire-fighting equipment body 1, a solar power generation mechanism 2 is arranged on the outside of the fire-fighting equipment body 1, the solar power generation mechanism 2 comprises two groups of rectangular plates 203, the side surfaces of the two groups of rectangular plates 203 close to each other are respectively fixedly connected to the front side of the fire-fighting equipment body 1 and the back side of the fire-fighting equipment body 1, the left side of the fire-fighting equipment body 1 is movably hinged with two first movable doors 5, the left side of each first movable door 5 is fixedly connected with a first pulling handle 6, the first movable door 5 can be opened by providing the first pulling handle 6, so that the device inside the fire-fighting equipment body 1 can be operated, thereby achieving a better auxiliary effect.

[0022] There are two rectangular plates 203 in each group, and the inner wall of each rectangular plate 203 is fixedly connected with a first bearing 204, and the inner ring of each group of first bearings 204 is fixedly connected with a first rotating shaft 205, wherein two first slots 16 are provided on the left sides of the two rectangular plates 203, and a first clamping block 15 is clamped inside each first slot 16, and a second slot 19 is provided on the left end of each first rotating shaft 205, and a second clamping block 18 is clamped inside each second slot 19, and a connecting ring 17 is fixedly connected to the left side of each second clamping block 18 and the left side of the first clamping block 15, and the first rotating shaft 205 is effectively limited by providing the first clamping block 15 and the second clamping block 18 respectively clamped inside the first clamping slot 16 and the second clamping slot 19, so as to prevent it from rotating during operation.

[0023] The outer surface of each first rotating shaft 205 is fixedly connected with a connecting block 206, the inner wall of each connecting block 206 is fixedly connected with a second bearing 207, the inner ring of each second bearing 207 is fixedly connected with a second rotating shaft 208, the bottom end of each second rotating shaft 208 is fixedly connected with a fixing frame 209, the upper surface of each fixing frame 209 is fixedly connected with two rectangular blocks 12, the inner wall of each rectangular block 12 is threadedly connected with a threaded shaft 8, and the ends of the two threaded shafts 8 that are away from each other are fixedly connected with a rotating plate 9. By providing the threaded shaft 8 and the rotating plate 9, the threaded shaft 8 can be driven to rotate by rotating the rotating plate 9, and the threaded connection between the threaded shaft 8 and the rectangular block 12 can be used to push the device to move.

[0024] The inner wall of each fixed frame 209 is fixedly connected with a solar panel 210, the upper surface of the fire-fighting equipment body 1 is fixedly connected with a control box 201, and two square plates 13 and two rubber plates 14 are arranged on the top of each fixed frame 209, and the side of each group of square plates 13 close to each other is fixedly connected with the side of each group of rubber plates 14 away from each other, and the inner wall of each square plate 13 is rotatably connected with a rotating shaft 11, and the end of each group of rotating shafts 11 away from each other is fixedly connected with the end of each group of threaded shafts 8 close to each other. By providing the square plates 13 and the rubber plates 14, the friction between the fixed frame 209 and the connecting block 206 can be indirectly increased by the large friction coefficient of the rubber plates 14, so that the fixed frame 209 will not rotate during operation.

[0025] The inner wall of the control box 201 is fixedly connected to the solar controller 202, and the upper surface of each fixed frame 209 is provided with two limit grooves 7, and the interior of each limit groove 7 is slidably connected to a limit block 10, and the upper surface of each limit block 10 is fixedly connected to the bottom surface of the square plate 13. The upper surface of the control box 201 is movably hinged with a second movable door 3, and the upper surface of the second movable door 3 is fixedly connected with a second pulling handle 4. By setting the limit grooves 7 and the limit blocks 10, the limit grooves 7 can be limited by the limit blocks 10, thereby ensuring that the square plate 13 will not deviate from the original working track.

[0026] The working principle of the utility model is: when in use, the solar controller 202 needs to be connected with the solar panel 210 first, and the solar controller 202 and the solar panel 210 need to be connected with an external power storage device, and the power storage device and the fire-fighting equipment body 1 technology are already very mature, so no further limitation is imposed on them. When the device needs to be used, a rotational force is applied to the fixed frames 209 on both sides, and the force will eventually be applied to the first rotating shaft 205 through a series of force transmissions, and the first rotating shaft 205 can rotate on the inner ring of the first bearing 204, thereby driving the connecting block 206 to rotate together, so that the direction of the connecting block 206 can be adjusted, and the second bearing 207 fixed on the inner wall of the rotating block and the second rotating shaft 208 can be driven to adjust the direction together, thereby the fixed frame 209 fixed at the bottom end of the second rotating shaft 208 and the solar panel 210 fixed on the inner wall of the fixed frame 209 can be unfolded on both sides of the fire-fighting equipment body 1. When the solar panel 210 is unfolded, the first clamping block 15 and the second clamping block 18 are respectively clamped in the first clamping groove 16 and the second clamping groove 19 through the connecting ring 17, thereby ensuring that the first rotating shaft 205 will not rotate. Since the second rotating shaft 208 can rotate on the inner ring of the second bearing 207, the position of the solar panel 210 facing the sun can be adjusted. Similarly, the rotating plate 9 can be rotated to drive the threaded shaft 8 to rotate. Since there is a threaded connection relationship between the threaded shaft 8 and the rectangular block 12, the square plate 13 and the rubber plate 14 can be pushed to move until the rubber plate 14 contacts the connecting block 206. By utilizing the large friction coefficient of the rubber plate 14, the connecting block 206 can be pushed to be fixed to prevent the connecting block 206 from rotating, thereby effectively avoiding the device from not having the solar power generation function when in use. In addition, when encountering severe weather such as hail, the solar panel 210 can be folded up, and the solar panel 210 will not be damaged due to severe weather.

[0027] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fire fighting device for a solar photovoltaic power generation system, comprising a fire fighting device body (1), characterized in that: A solar power generation mechanism (2) is arranged on the outer side of the fire-fighting equipment body (1); The solar power generation mechanism (2) comprises two groups of rectangular plates (203), and the side surfaces of the two groups of rectangular plates (203) close to each other are respectively fixedly connected to the front side and the back side of the fire-fighting equipment body (1), and each group of rectangular plates (203) comprises two rectangular plates, and the inner wall of each rectangular plate (203) is fixedly connected to a first bearing (204), the inner ring of each group of the first bearings (204) is fixedly connected to a first rotating shaft (205), and the outer surface of each first rotating shaft (205) is fixedly connected to a connecting block ( 206), the inner wall of each connecting block (206) is fixedly connected to a second bearing (207), the inner ring of each second bearing (207) is fixedly connected to a second rotating shaft (208), the bottom end of each second rotating shaft (208) is fixedly connected to a fixing frame (209), the inner wall of each fixing frame (209) is fixedly connected to a solar panel (210), the upper surface of the fire-fighting equipment body (1) is fixedly connected to a control box (201), and the inner wall of the control box (201) is fixedly connected to a solar controller (202).

2. The fire fighting equipment for solar photovoltaic power generation system according to claim 1, characterized in that: Two first movable doors (5) are movably hinged on the left side of the fire-fighting equipment body (1), and the left side of each of the first movable doors (5) is fixedly connected to a first pulling handle (6).

3. The fire fighting equipment for solar photovoltaic power generation system according to claim 1, characterized in that: Two first clamping grooves (16) are provided on the left side surfaces of the two rectangular plates (203), and a first clamping block (15) is clamped inside each of the first clamping grooves (16). A second clamping groove (19) is provided on the left end of each of the first rotating shafts (205), and a second clamping block (18) is clamped inside each of the second clamping grooves (19). The left side surface of each of the second clamping blocks (18) and the left side surface of the first clamping block (15) are fixedly connected to a connecting ring (17).

4. The fire fighting equipment for a solar photovoltaic power generation system according to claim 1, characterized in that: The upper surface of each fixed frame (209) is fixedly connected to two rectangular blocks (12), the inner wall of each rectangular block (12) is threadedly connected to a threaded shaft (8), and the ends of the two threaded shafts (8) that are away from each other are fixedly connected to a rotating plate (9).

5. The fire fighting equipment for solar photovoltaic power generation system according to claim 4, characterized in that: Two square plates (13) and two rubber plates (14) are arranged above each of the fixed frames (209); a side surface of each group of the square plates (13) close to each other is fixedly connected to a side surface of each group of the rubber plates (14) away from each other; an inner wall of each of the square plates (13) is rotatably connected to a rotating shaft (11); an end of each group of the rotating shafts (11) away from each other is fixedly connected to an end of each group of the threaded shafts (8) close to each other.

6. The fire fighting equipment for solar photovoltaic power generation system according to claim 5, characterized in that: The upper surface of each of the fixed frames (209) is provided with two limit grooves (7), the interior of each of the limit grooves (7) is slidably connected to a limit block (10), the upper surface of each of the limit blocks (10) is fixedly connected to the bottom surface of the square plate (13), the upper surface of the control box (201) is movably hinged with a second movable door (3), and the upper surface of the second movable door (3) is fixedly connected with a second pulling handle (4).

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