Monitoring device for fire safety

Abstract

The utility model relates to the technical field of fire-fighting monitoring, and discloses a monitoring device for fire-fighting safety, which comprises a mounting rod, a monitoring camera is mounted on the mounting rod, a photovoltaic power generation panel and a rain sheltering support are mounted at the top end of the mounting rod, wind power generation equipment is mounted on the rain sheltering support, and the wind power generation equipment is mounted on the mounting rod. A cleaning assembly is arranged on the photovoltaic power generation panel, and a driving assembly is arranged on the rain shielding support. According to the utility model, the photovoltaic power generation panel and the wind power generation equipment complement each other, so that the monitoring camera can work continuously and normally, power can be supplied in sunny days or cloudy days with strong wind, and the stability and reliability of the system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire monitoring, in particular to a monitoring device for fire safety. Background Art

[0002] Fire safety monitoring devices usually refer to systems that integrate multiple sensors and monitoring technologies to monitor fire hazards and environmental conditions in buildings or areas in real time to prevent fires and respond quickly to emergencies.

[0003] For fire monitoring devices installed outdoors, the devices are generally used in conjunction with photovoltaic panels, that is, the photovoltaic panels supply power to the monitoring devices. However, on cloudy days, the photovoltaic panels cannot work normally, which will affect the normal use of the monitoring devices.

[0004] Therefore, it is necessary to design a fire safety monitoring device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a monitoring device for fire safety.

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

[0007] A monitoring device for fire safety comprises a mounting rod, a monitoring camera is mounted on the mounting rod, a photovoltaic panel and a rain shield bracket are mounted on the top of the mounting rod, a wind power generation device is mounted on the rain shield bracket, a cleaning component is arranged on the photovoltaic panel, and a driving component is arranged on the rain shield bracket.

[0008] As a preferred technical solution of the utility model, the cleaning component includes four side panels, two sliding rods and a sliding strip. The four side panels are respectively fixed at the four corners of the top surface of the photovoltaic panel, the two sliding rods are respectively fixed between two opposite side panels, and the sliding strip is slidably sleeved on the two sliding rods.

[0009] As a preferred technical solution of the utility model, the driving assembly includes a rotating shaft, a sleeve, a torsion spring, a first gear, a second gear, a winding wheel and a pull rope. The rotating shaft is rotatably mounted on the rain shield bracket, the sleeve is fixedly mounted on the rotating shaft, one end of the torsion spring is connected to the rain shield bracket, and the other end is connected to the sleeve, the first gear is fixedly mounted on the rotating shaft, the second gear is fixedly mounted on the rotating shaft of the wind power generation equipment, the first gear and the second gear are meshed with each other, the winding wheel is fixedly mounted on the rotating shaft, one end of the pull rope is connected to the winding wheel, and the other end is connected to the slide bar.

[0010] As a preferred technical solution of the present utility model, the first gear is an incomplete gear.

[0011] As a preferred technical solution of the present utility model, the monitoring camera is located directly below the rain shield bracket.

[0012] As a preferred technical solution of the utility model, the sliding bar contacts the top surface of the photovoltaic power generation panel, and the photovoltaic power generation panel is arranged at an angle.

[0013] The utility model has the following beneficial effects:

[0014] 1. Photovoltaic panels and wind power generation equipment complement each other to ensure that surveillance cameras can continue to work normally, whether they are sunny or cloudy and windy, they can provide power, which improves the stability and reliability of the system;

[0015] 2. The wind power generation equipment drives the slider to move back and forth on the photovoltaic panels, which can remove debris such as leaves attached to the photovoltaic panels, ensure that the photovoltaic panels can fully receive light, and improve power generation efficiency. It adopts an automated working mechanism. Along with the operation of the wind power generation equipment, the slider can periodically clean the photovoltaic panels without human intervention, reducing the possibility of human error and improving the reliability and stability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a fire safety monitoring device proposed by the utility model;

[0017] Figure 2 for Figure 1 A magnified view of the structure at A;

[0018] Figure 3 is a schematic diagram of the structure of the first gear and the second gear;

[0019] Figure 4 Schematic diagram of the structure of photovoltaic panels and cleaning components.

[0020] In the figure: 1 mounting rod, 2 monitoring camera, 3 photovoltaic panel, 4 rain shield bracket, 5 wind power generation equipment, 61 side panel, 62 sliding rod, 63 sliding bar, 71 rotating shaft, 72 sleeve plate, 73 torsion spring, 74 first gear, 75 second gear, 76 winding wheel, 77 pull rope. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A fire safety monitoring device comprises a mounting rod 1, a monitoring camera 2 is mounted on the mounting rod 1, a photovoltaic panel 3 and a rain shield bracket 4 are mounted on the top of the mounting rod 1, the monitoring camera 2 is located directly below the rain shield bracket 4, a wind power generation device 5 is mounted on the rain shield bracket 4, and the rain shield bracket 4 plays a role in shielding the monitoring camera 2 from rain;

[0023] A cleaning assembly is provided on the photovoltaic panel 3, and the cleaning assembly includes four side panels 61, two slide bars 62 and a slide bar 63. The four side panels 61 are respectively fixed at the four corners of the top surface of the photovoltaic panel 3, and the two slide bars 62 are respectively fixed between the two opposite side panels 61. The slide bar 63 is slidably sleeved on the two slide bars 62. The slide bar 63 is in contact with the top surface of the photovoltaic panel 3, and the photovoltaic panel 3 is inclined. When the slide bar 63 moves, the two slide bars 62 limit and guide the movement of the slide bar 63, thereby ensuring the stability of the slide bar 63 during movement.

[0024] The rain shield bracket 4 is provided with a driving assembly, which includes a rotating shaft 71, a sleeve plate 72, a torsion spring 73, a first gear 74, a second gear 75, a winding wheel 76 and a pull rope 77. The rotating shaft 71 is rotatably mounted on the rain shield bracket 4, the sleeve plate 72 is fixedly sleeved on the rotating shaft 71, one end of the torsion spring 73 is connected to the rain shield bracket 4, and the other end is connected to the sleeve plate 72, the first gear 74 is fixedly sleeved on the rotating shaft 71, the first gear 74 is an incomplete gear, and the second gear 75 is fixedly sleeved on the wind power generation equipment 5 On the rotating shaft, the first gear 74 and the second gear 75 are meshed with each other, the winding wheel 76 is fixedly sleeved on the rotating shaft 71, one end of the pull rope 77 is connected to the winding wheel 76, and the other end is connected to the slide bar 63. With the operation of the wind power generation equipment 5, the slide bar 63 can move back and forth on the photovoltaic panel 3. In this process, the slide bar 63 can push off debris such as leaves attached to the photovoltaic panel 3, ensuring that the photovoltaic panel 3 can fully receive light, thereby ensuring the normal operation of the photovoltaic panel 3.

[0025] The specific working principle of the utility model is as follows:

[0026] When the fire safety monitoring device proposed by the utility model is in use, on sunny days, the photovoltaic panel 3 can receive sunlight and power the monitoring camera 2. On cloudy days, the wind is generally strong, and the wind power generation equipment 5 can power the monitoring camera 2. This power supply method replaces the traditional method of powering only by photovoltaics, ensuring that the monitoring camera 2 can continue to work normally. It should be noted that the specific structure and working principle of the photovoltaic panel 3 and the wind power generation equipment 5 are not the innovative part of the technical solution, and are not shown in the figure, and will not be described in detail here.

[0027] When the wind power generation device 5 is driven by wind, the rotating shaft of the wind power generation device 5 will rotate and drive the second gear 75 to rotate. When the second gear 75 rotates, it can drive the first gear 74 meshing with it to rotate. Since the first gear 74 is an incomplete gear, when the second gear 75 meshes with the first gear 74, the second gear 75 can drive the first gear 74 to rotate, and the rotating shaft 71 will also rotate accordingly. When the second gear 75 is not meshed with the first gear 74, the rotating shaft 71 will be reset under the action of the torsion spring 73. Therefore, with the operation of the wind power generation device 5, the rotating shaft 71 can periodically rotate forward and reverse. When the rotating shaft 71 rotates in one direction, the winding wheel 76 can reel in the pull rope 77, at which time the pull rope 77 can pull the slide bar 63 to move the slide bar 63 toward one end of the photovoltaic panel 3. When the rotating shaft 71 moves toward the other direction, the winding wheel 76 can release the pull rope 77. At this time, the slide bar 63 will slide along the inclined photovoltaic panel 3 under the action of gravity and slide toward the other end of the photovoltaic panel 3. Based on the above process, along with the operation of the wind power generation equipment 5, the slide bar 63 can move back and forth on the photovoltaic panel 3. In this process, the slide bar 63 can push off debris such as leaves attached to the photovoltaic panel 3, ensuring that the photovoltaic panel 3 can be fully exposed to light, thereby ensuring the normal operation of the photovoltaic panel 3.

[0028] The above description 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 safety monitoring device, comprising a mounting rod (1), characterized in that: A monitoring camera (2) is mounted on the mounting rod (1), a photovoltaic panel (3) and a rain shield bracket (4) are mounted on the top of the mounting rod (1), a wind power generation device (5) is mounted on the rain shield bracket (4), a cleaning component is arranged on the photovoltaic panel (3), and a driving component is arranged on the rain shield bracket (4).

2. A fire safety monitoring device according to claim 1, characterized in that: The cleaning assembly comprises four side panels (61), two sliding rods (62) and a sliding bar (63); the four side panels (61) are respectively fixed at the four corners of the top surface of the photovoltaic power generation panel (3); the two sliding rods (62) are respectively fixed between two opposite side panels (61); and the sliding bar (63) is slidably sleeved on the two sliding rods (62).

3. A fire safety monitoring device according to claim 1, characterized in that: The driving assembly comprises a rotating shaft (71), a sleeve (72), a torsion spring (73), a first gear (74), a second gear (75), a winding wheel (76) and a pull rope (77); the rotating shaft (71) is rotatably mounted on the rain shield bracket (4); the sleeve (72) is fixedly sleeved on the rotating shaft (71); one end of the torsion spring (73) is connected to the rain shield bracket (4), and the other end is connected to the sleeve (72); the first gear (74) is fixedly sleeved on the rotating shaft (71); the second gear (75) is fixedly sleeved on the rotating shaft of the wind power generation equipment (5); the first gear (74) and the second gear (75) are meshed with each other; the winding wheel (76) is fixedly sleeved on the rotating shaft (71); one end of the pull rope (77) is connected to the winding wheel (76), and the other end is connected to the slide bar (63).

4. A fire safety monitoring device according to claim 3, characterized in that: The first gear (74) is an incomplete gear.

5. A fire safety monitoring device according to claim 1, characterized in that: The monitoring camera (2) is located directly below the rain shield bracket (4).

6. A fire safety monitoring device according to claim 2, characterized in that: The slide bar (63) contacts the top surface of the photovoltaic power generation panel (3), and the photovoltaic power generation panel (3) is arranged in an inclined manner.

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