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CN-224233763-U - Fire safety monitoring equipment

CN224233763UCN 224233763 UCN224233763 UCN 224233763UCN-224233763-U

Abstract

The utility model belongs to the technical field of fire monitoring and discloses fire safety monitoring equipment. The fire safety monitoring device comprises a fixed support, a camera shooting mechanism and a projection mechanism, wherein the camera shooting mechanism comprises a camera shooting assembly and a first driving assembly, the first driving assembly is arranged on the fixed support, the output end of the first driving assembly is connected with the camera shooting assembly, the first driving assembly is used for driving the camera shooting assembly to rotate so as to adjust a camera shooting angle, the projection mechanism is connected with the camera shooting assembly, and the projection mechanism is used for projecting light beams and forming indication marks. The projection mechanism is arranged on the camera shooting assembly, the projection angle can be adjusted along with the movement of the camera shooting assembly, the indication mark can be projected to the wall surface or the ground near the fire through the light beam, the indication mark is close to the fire, the smoke concentration at the fire is high, the indication mark is projected near the fire, and the escape of people can be more timely and effectively assisted.

Inventors

  • ZHANG SHANHE
  • QIU JIXIAO
  • SONG DONGHUI
  • WANG SONG
  • XIANG YANG
  • LIU AO

Assignees

  • 武汉海尔热水器有限公司
  • 海尔智家股份有限公司

Dates

Publication Date
20260512
Application Date
20250428

Claims (10)

  1. 1. A fire safety monitoring device, comprising: a fixed bracket (100); The camera shooting mechanism (200) comprises a camera shooting assembly (210) and a first driving assembly (220), wherein the first driving assembly (220) is arranged on the fixed support (100), the output end of the first driving assembly (220) is connected with the camera shooting assembly (210), and the first driving assembly (220) is used for driving the camera shooting assembly (210) to rotate so as to adjust a camera shooting angle; And the projection mechanism (300) is connected with the image pickup assembly (210), and the projection mechanism (300) is used for projecting light beams and forming indication marks.
  2. 2. The fire safety monitoring device according to claim 1, wherein the projection mechanism (300) comprises: A laser assembly (310) for emitting a laser beam; The diffraction component (320) is arranged on the light emitting side of the laser component (310), the diffraction component (320) comprises a hollowed diffraction pattern, and the laser beam passes through the diffraction pattern to form the indication mark.
  3. 3. The fire safety monitoring device of claim 2, wherein the laser assembly (310) comprises: A light collecting pipe (313), wherein one end of the light collecting pipe (313) forms a light outlet, and the diffraction component (320) is positioned at the light outlet; and a laser element (311) provided in the condenser tube (313) and configured to emit a light beam.
  4. 4. A fire safety monitoring device according to claim 3, characterized in that the light gathering tube (313) extends sideways from top to bottom towards the front side of the camera assembly (210); And/or, a condenser lens (316) is arranged at the light outlet, the condenser lens (316) is positioned between the condenser tube (313) and the diffraction component (320), a laser crystal (314) is arranged in the condenser tube (313), and the laser crystal (314) is positioned between the laser element (311) and the condenser lens (316); And/or, a protective shell (315) is sleeved outside the light gathering tube (313), and the diffraction component (320) is connected with the protective shell (315).
  5. 5. The fire safety monitoring device according to claim 2, wherein the diffraction assembly (320) comprises a fixed barrel (321) and a movable barrel (322), the fixed barrel (321) being connected to the laser assembly (310), the movable barrel (322) being detachably connected to the fixed barrel (321), the movable barrel (322) being provided with the diffraction pattern.
  6. 6. The fire safety monitoring device according to claim 5, characterized in that the stationary cylinder (321) is screwed with the movable cylinder (322).
  7. 7. The fire safety monitoring device according to any one of claims 2-6, wherein the projection mechanism (300) further comprises a second driving assembly (330), the second driving assembly (330) is disposed on the camera assembly (210), an output end of the second driving assembly (330) is connected with the laser assembly (310), and the second driving assembly (330) is used for driving the laser assembly (310) to rotate.
  8. 8. The fire safety monitoring device according to any one of claims 1 to 6, further comprising: And the standby power supply (400) is arranged on the fixed support (100), and the standby power supply (400) is electrically connected with the image pickup mechanism (200) and the projection mechanism (300) respectively.
  9. 9. The fire safety monitoring device according to any one of claims 1-6, further comprising a signal amplifier (500), the signal amplifier (500) being electrically connected to the camera mechanism (200).
  10. 10. Fire safety monitoring device according to any one of claims 1-6, characterized in that the fixed support (100) is provided with a voice broadcasting mechanism (600), the voice broadcasting mechanism (600) being used for broadcasting voice information.

Description

Fire safety monitoring equipment Technical Field The utility model relates to the technical field of fire monitoring, in particular to fire safety monitoring equipment. Background The fire safety monitoring device is a comprehensive safety protection system integrating multiple sensors, intelligent algorithms and communication technologies, and aims to monitor fire risks in the environment in real time and respond quickly. Most of the existing fire safety monitoring devices in the related art are composed of hardware devices such as a visual sensing camera, a smoke detector, a flame temperature identifier, a communication module, an electric fire early warning device and the like, and are matched with an AI intelligent algorithm to realize intelligent monitoring of the fire, so that the fire safety monitoring devices are widely applied to rapid response of fire departments in places such as families, businesses and industries. However, the fire monitoring device applied to the factory workshop mostly has the capability of detecting fire and alarming correspondingly, so that the function of the fire monitor is simplified, dense smoke is generated when a workshop fire disaster occurs, the visibility of high-density smoke generated by the fire disaster is suddenly reduced, the escape sight of personnel is blocked, an escape passage is not easy to find, although part of emergency escape lamps can realize directional guidance, the traditional emergency escape lamps are easy to be damaged mechanically or shielded by smoke due to low-level installation, the failure probability of guiding in actual emergency is as high as 37%, and the installation position is easy to be damaged during daily work, so that the fire monitor lacks a comprehensive response mechanism to complex fire scenes. Disclosure of utility model The utility model aims to provide fire safety monitoring equipment which can solve the problem that escape channels are difficult to find due to the fact that the escape sight of people is blocked caused by smoke. To achieve the purpose, the utility model adopts the following technical scheme: A fire safety monitoring device comprising: a fixed bracket; The camera shooting mechanism comprises a camera shooting assembly and a first driving assembly, the first driving assembly is arranged on the fixed support, the output end of the first driving assembly is connected with the camera shooting assembly, and the first driving assembly is used for driving the camera shooting assembly to rotate so as to adjust a camera shooting angle; And the projection mechanism is connected with the camera shooting assembly and is used for projecting light beams and forming indication marks. As an alternative to the above fire safety monitoring device, the projection mechanism includes: A laser assembly for emitting a laser beam; The diffraction assembly is arranged on the light emitting side of the laser assembly and comprises a hollowed diffraction pattern, and the laser beam passes through the diffraction pattern to form the indication mark. As an alternative to the above fire safety monitoring device, the laser assembly includes: A light collecting pipe, wherein one end of the light collecting pipe forms a light outlet, and the diffraction component is positioned at the light outlet; and the laser element is arranged in the light-gathering tube and is used for emitting light beams. As an alternative scheme of the fire safety monitoring device, the light gathering pipe extends obliquely from top to bottom towards the front side of the camera assembly; And/or a condensing lens is arranged at the light outlet, the condensing lens is positioned between the condensing tube and the diffraction component, a laser crystal is arranged in the condensing tube, and the laser crystal is positioned between the laser element and the condensing lens; And/or the light-gathering tube is sleeved with a protective shell, and the diffraction component is connected with the protective shell. As an alternative scheme of the above fire safety monitoring device, the diffraction assembly includes a fixed cylinder and a movable cylinder, the fixed cylinder is connected with the laser assembly, the movable cylinder is detachably connected with the fixed cylinder, and the movable cylinder is provided with the diffraction pattern. As an alternative to the above fire safety monitoring device, the fixed cylinder is screwed with the movable cylinder. As an alternative scheme of above-mentioned fire safety supervisory equipment, projection mechanism still includes second drive assembly, second drive assembly set up in camera module, second drive assembly's output with laser module is connected, second drive assembly is used for the drive laser module rotates. As an alternative to the above fire safety monitoring device, the fire safety monitoring device further includes: And the standby power supply is arranged on the fixed support and is respectively electr