Intelligent image type fire detection device

Abstract

The utility model discloses an intelligent image type fire detection device, which relates to the field of fire detection, solves the problem of low monitoring efficiency of the existing fixed monitoring assembly, and adopts the following scheme: the intelligent image type fire detection device comprises a detection assembly and a driving assembly which is arranged on the top side of the detection assembly and is used for installing each assembly, the driving assembly and the detection assembly are assembled through a bearing assembly; a main body of the detection assembly is a detector, a monitoring camera and an infrared camera are arranged at the front end of the detector, two sets of supports are fixedly installed at the top of the detector, and a supporting column is fixedly connected between the two sets of supports; according to the intelligent image type fire detection device, through arrangement of a driving motor in the driving assembly, the bearing assembly and the detection assembly at the bottom end of the bearing assembly can be driven to rotate, the surrounding environment is monitored in real time, and meanwhile, through arrangement of a micro motor in the bearing assembly, the detection assembly can be driven to rotate within a certain range in the axial direction; and the monitoring range is further expanded.

Description

Technical Field

[0001] This utility model relates to the field of fire detection technology, specifically to an intelligent image-based fire detection device. Background Technology

[0002] For open spaces such as stadiums, airports, subway stations, warehouses and manufacturing sites, image-based fire detectors can make judgments on fire situations in complex environments, while providing multiple alarm output methods and can be flexibly integrated into various fire alarm systems.

[0003] A search revealed that patent application number 202420228260.3 discloses an image-based fire detection device, relating to the field of fire detection technology, which solves the technical problems of inconvenient installation and unstable installation structure of image-based fire detectors. This image-based fire detection device includes a fire detector, a support, a valve seat, and an adjusting bolt. A clamp is fixedly connected to the support. The outer shell of the fire detector has a raised structure, at least two of which are spaced apart along the length of the fire detector. The clamp extends between two adjacent raised structures and secures the fire detector to the support. The raised structures limit the relative axial displacement of the clamp along the fire detector. A slot is provided on the valve seat, into which the support is inserted. The adjusting bolt passes through the side walls of the valve seat and the support. Tightening the adjusting bolt fixes the valve seat to the support, while loosening it adjusts the pitch angle of the fire detector. This design ensures the stability of the fire detector's installation structure and facilitates assembly and disassembly.

[0004] The aforementioned application documents facilitate the assembly and disassembly of the detector through the configuration of each component. However, in actual use, due to the large area of ​​the application site and the fact that the detector is generally in the form of a monitor with a fixed and limited detection range, the overall detection efficiency is low.

[0005] Therefore, we propose an intelligent image-based fire detection device. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides an intelligent image-based fire detection device, which solves the problem of low monitoring efficiency of existing fixed monitoring components.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: an intelligent image-type fire detection device, including a detection component and a driving component on its top side for mounting each component, wherein the driving component and the detection component are assembled together through a receiving component;

[0008] The main body of the detection component is a detector. A monitoring camera and an infrared camera are installed at the front end of the detector. Two sets of brackets are fixedly installed on the top of the detector, and a support column is fixedly connected between the two sets of brackets.

[0009] The main body of the receiving component is a receiving frame. The top of the receiving frame is fixedly installed with a receiving column welded to the drive component. The bottom of the receiving frame is fixedly installed with two sets of end frames located on the outside of the support. A micro motor is fixedly installed on the outer wall of the end frame, and the output shaft of the micro motor is fixedly fitted inside the support column.

[0010] As a preferred embodiment of this utility model, the detection component is a front-end processing type detector, and a fire detection and monitoring unit is provided inside the detector. The detector is connected to the control center and the fire control center through the detection and monitoring unit and the built-in microcontroller.

[0011] The surveillance camera is equipped to recognize color video images, while the infrared camera is equipped to recognize infrared video images. The fire detection and monitoring unit in the detector analyzes and compares the two sets of images, and sends an alarm to the control center and fire control center simultaneously based on the abnormal results of the images.

[0012] As a preferred embodiment of this utility model, the receiving frame is a rectangular frame, and four sets of diagonally distributed reinforcing ribs are fixedly welded to the inner side of the receiving frame.

[0013] The support frame structure ensures the overall connection effect of the structure while increasing its rigidity and reducing its weight, thus guaranteeing practicality.

[0014] As a preferred embodiment of this utility model, the main body of the drive assembly is a drive motor, and a mounting base is fixedly installed on the top of the drive motor. The mounting base has three sets of fastening screw grooves, and the drive assembly is installed on the ceiling through the fastening screw grooves and the three sets of fasteners.

[0015] The mounting base facilitates the hoisting of the entire component onto the ceiling, making assembly and disassembly convenient.

[0016] As a preferred embodiment of this utility model, the bottom end of the drive motor output shaft is fixedly welded to the top end of the receiving column in the receiving assembly;

[0017] The drive motor facilitates the rotation of the receiving component and the detection component mounted at its bottom, thereby achieving efficient monitoring of the surrounding 360-square-meter environment.

[0018] This invention provides an intelligent image-based fire detection device. It has the following advantages:

[0019] 1. This intelligent image-type fire detection device, through the setting of the drive motor in the drive component, can drive the receiving component and the detection component at its bottom to rotate, and monitor the surrounding environment in real time. At the same time, the setting of the micro motor in the receiving component can drive the detection component to rotate within a certain range in the axial direction, further increasing the monitoring range and solving the problem of low monitoring efficiency of existing fixed monitoring components.

[0020] 2. This intelligent image-based fire detection device, through the configuration of each component in the detection module, can perform infrared monitoring, synchronous comparison, and abnormal alarms, resulting in high detection efficiency and solving the problem that existing devices are unable to perform efficient monitoring according to needs. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a side view of the structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the detection component of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the receiving component of this utility model.

[0025] In the diagram: 1. Detection component; 11. Detector; 12. Surveillance camera; 13. Infrared camera; 14. Bracket; 15. Support column; 2. Receiving component; 21. Receiving frame; 22. End frame; 23. Receiving column; 24. Reinforcing rib frame; 25. Micro motor; 3. Drive component; 31. Drive motor; 32. Mounting base. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-4This utility model provides a technical solution: an intelligent image-based fire detection device, including a detection component 1 and a drive component 3 on its top side for mounting the components, and the drive component 3 and the detection component 1 are assembled together through a receiving component 2; the main body of the detection component 1 is a detector 11, the front end of the detector 11 is provided with a monitoring camera 12 and an infrared camera 13, the top of the detector 11 is fixedly installed with two sets of brackets 14, and the two sets of brackets 14 are fixedly connected with a column 15; the main body of the receiving component 2 is a receiving frame 21, the top of the receiving frame 21 is fixedly installed with a receiving column 23 fixedly welded to the drive component 3, the bottom end of the receiving frame 21 is fixedly installed with two sets of end frames 22 located outside the brackets 14, the outer wall of the end frame 22 is fixedly installed with a micro motor 25, and the output shaft of the micro motor 25 is fixedly fitted inside the column 15.

[0028] The detection component 1 is a front-end processing type detector. The detector 11 has a fire detection and monitoring unit installed inside, and the detector 11 is connected to the control center and the fire control center through the detection and monitoring unit and the built-in microcontroller. The monitoring camera 12 is capable of recognizing color video images, while the infrared camera 13 is capable of recognizing infrared video images. The fire detection and monitoring unit in the detector 11 analyzes and compares the two sets of images, and synchronously alarms the control center and the fire control center based on the abnormal results of the images.

[0029] The intelligent image-based fire detection device, through the configuration of each component in the detection component 1, can perform infrared monitoring, synchronous comparison, and abnormal alarms, resulting in high detection efficiency and solving the problem that existing devices are unable to perform efficient monitoring according to needs.

[0030] Example 2:

[0031] The support frame 21 is a rectangular frame, and four sets of diagonally distributed reinforcing ribs 24 are fixedly welded to the inner side of the support frame 21. The structure of the support frame 21 can ensure the overall connection effect of the structure, increase its own rigidity, reduce weight, and ensure practicality.

[0032] The main body of the drive assembly 3 is the drive motor 31. The top of the drive motor 31 is fixedly mounted with a mounting base 32. The mounting base 32 has three sets of fastening screw grooves, and the drive assembly 3 is installed on the ceiling through these fastening screw grooves and the three sets of fasteners. The mounting base 32 is designed to facilitate the hoisting of the entire component on the ceiling, making disassembly and assembly convenient.

[0033] The bottom end of the output shaft of the drive motor 31 is fixedly welded to the top end of the receiving column 23 in the receiving assembly 2; wherein, the setting of the drive motor 31 facilitates the rotation of the receiving assembly 2 and the detection assembly 1 assembled at its bottom end, thereby achieving the effect of efficient monitoring of the surrounding 360-degree environment.

[0034] The intelligent image-type fire detection device, through the setting of the drive motor 31 in the drive component 3, can drive the receiving component 2 and the detection component 1 at its bottom to rotate, and monitor the surrounding environment in real time. At the same time, the setting of the micro motor 25 in the receiving component 2 can drive the detection component 1 to rotate within a certain range in the axial direction, further increasing the monitoring range and solving the problem of low monitoring efficiency of existing fixed monitoring components.

[0035] The working principle and usage process of this utility model are as follows: When the device is required to work, the detection component 1 is assembled at the bottom of the receiving component 2, and the receiving column 23 at the top of the receiving component 2 is fixedly welded to the bottom of the driving component 3. Finally, the mounting seat 32 in the driving component 3 fixes it to the ceiling to ensure the overall installation effect. Finally, the various components in the detection component 1 realize the synchronous analysis and alarm of fire detection in the surrounding environment. The setting of the micro motor 25 and the driving motor 31 can expand the monitoring range and ensure the overall efficient detection effect.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An intelligent image-based fire detection device, characterized in that: It includes a detection component (1) and a drive component (3) on its top side for mounting each component, and the drive component (3) and the detection component (1) are assembled together through a receiving component (2); The main body of the detection component (1) is a detector (11). The front end of the detector (11) is equipped with a monitoring camera (12) and an infrared camera (13). Two sets of brackets (14) are fixedly installed on the top of the detector (11), and a support column (15) is fixedly connected between the two sets of brackets (14). The main body of the receiving component (2) is the receiving frame (21). The top of the receiving frame (21) is fixedly installed with a receiving column (23) that is fixedly welded to the driving component (3). The bottom of the receiving frame (21) is fixedly installed with two sets of end frames (22) located outside the support (14). A micro motor (25) is fixedly installed on the outer wall of the end frame (22), and the output shaft of the micro motor (25) is fixedly fitted inside the support column (15).

2. The intelligent image-based fire detection device according to claim 1, characterized in that: The detection component (1) is a front-end processing type detector. A fire detection and monitoring unit is provided on the inner side of the detector (11), and the detector (11) is connected to the control center and the fire control center through the detection and monitoring unit and the built-in microcontroller.

3. The intelligent image-based fire detection device according to claim 1, characterized in that: The receiving frame (21) is a rectangular frame, and four sets of diagonally distributed reinforcing ribs (24) are fixedly welded to the inner side of the receiving frame (21).

4. The intelligent image-based fire detection device according to claim 1, characterized in that: The main body of the drive assembly (3) is a drive motor (31). A mounting base (32) is fixedly installed on the top of the drive motor (31). Three sets of fastening screw grooves are provided on the mounting base (32), and the drive assembly (3) is installed on the ceiling through the fastening screw grooves and the three sets of fasteners.

5. The intelligent image-based fire detection device according to claim 4, characterized in that: The bottom end of the output shaft of the drive motor (31) is fixedly welded to the top end of the support column (23) in the support assembly (2).

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