Electrical fire monitoring device

Abstract

The utility model provides an electrical fire monitoring device, and belongs to the technical field of fire monitoring. The electrical fire monitoring device comprises a fixing box and a cover plate fixedly connected with the top end of the fixing box in a clamped mode, a line monitoring component is fixedly installed in the fixing box, the detection end of the line monitoring component extends out of the fixing box, a smoke sensing component is fixed to one end in the fixing box through a screw, and the smoke sensing component is electrically connected with the line monitoring component. A temperature sensing component is fixedly installed at the other end in the fixing box and electrically connected with the line monitoring component, and a monitoring component is arranged on the surface of the cover plate. The circuit monitoring part, the smoke sensing part and the temperature sensing part are integrated in the fixed box, so that the temperature change of an electrical circuit can be monitored in real time, and meanwhile, surrounding smoke and temperature abnormity can be sensed, and multi-dimensional detection of fire hazards can be realized. According to the comprehensive monitoring mode, the accuracy of fire early warning is greatly improved, and the possibility of false alarm and missing alarm is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of fire monitoring, and in particular to an electrical fire monitoring device. Background Art

[0002] With the rapid advancement of modern construction and the widespread use of electrical equipment, electrical fires have become a major threat to public safety. These fires are often closely linked to abnormal conditions such as overheating, short circuits, and leakage in electrical wiring. If these conditions are not promptly and effectively detected and addressed, they can quickly escalate into fires, resulting in significant casualties and property losses.

[0003] Currently, traditional electrical fire monitoring methods rely primarily on manual inspections and simple electrical protection devices. However, this approach presents numerous significant drawbacks. The effectiveness of manual inspections is limited by the inspector's expertise and frequency, making it difficult to promptly detect and address abnormalities in electrical circuits. While simple electrical protection devices can provide some protection against specific electrical faults, their scope of protection is limited, making it difficult to fully cover the full range of potential electrical fire risks. More importantly, these devices lack intelligent early warning and alarm functions, making them incapable of real-time monitoring and rapid response to electrical fire hazards. Furthermore, traditional electrical fire monitoring devices face numerous maintenance challenges, such as high costs and difficulty. These issues have severely hindered their widespread adoption and adoption in practical applications. Utility Model Content

[0004] In order to make up for the above deficiencies, the present application provides an electrical fire monitoring device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention to solve the technical problem is as follows:

[0006] An electrical fire monitoring device comprises a fixing box and a cover plate fixedly connected to the top of the fixing box, a line monitoring component is fixedly installed inside the fixing box, and a detection end of the line monitoring component extends to the outside of the fixing box, a smoke sensing component is screwed to one end of the fixing box, and the smoke sensing component is electrically connected to the line monitoring component, a temperature sensing component is fixedly installed at the other end of the fixing box, and the temperature sensing component is electrically connected to the line monitoring component, and a monitoring component is provided on the surface of the cover plate.

[0007] Furthermore, the line monitoring component includes an integrator, three through holes, three line connectors, three fixing rings and three groups of temperature sensors. Three through holes are opened at equal intervals on one side of the fixing box. The integrator is fixedly installed inside the fixing box. One end of the three line connectors is electrically connected to the integrator, and the other end is electrically connected to the three groups of temperature sensors through the three through holes. The three groups of temperature sensors are respectively threaded on the outer walls of the three fixing rings.

[0008] Furthermore, the integrator is composed of a data analysis module, an information storage module, a control processing module, a circuit board and a communication module.

[0009] Furthermore, the smoke sensing component includes a smoke detector and a window. The window is opened at one end inside the fixing box. The smoke detector is electrically connected to the integrator, and the fixing end is screwed to one end inside the fixing box, and the probe end is stuck in the window.

[0010] Furthermore, the temperature sensing component includes two holes and a temperature sensor. The other end of the fixed box is respectively provided with two holes. The temperature sensor is electrically connected to the integrator, and the fixed end is installed at the other end of the fixed box, and the sensing end is stuck in the two holes.

[0011] Furthermore, the monitoring component includes a support frame and a camera, the bottom end of the support frame is fixedly connected to the surface of the cover plate, and the top end is dampingly connected to the back of the camera.

[0012] Furthermore, a ventilation window is provided on the outer wall of the fixing box, and a protective net is embedded inside the ventilation window.

[0013] Furthermore, a plurality of grooves are formed on the inner wall of the fixing box at equal intervals.

[0014] Furthermore, a plurality of clamping blocks are provided at equal intervals on the bottom edge of the cover plate, the top ends of the plurality of clamping blocks are integrally formed with the bottom of the cover plate, and the bottom side walls are respectively fixedly connected with the insides of the plurality of grooves.

[0015] The utility model has the following beneficial effects:

[0016] This new fixed box integrates circuit monitoring, smoke sensing, and temperature sensing components, enabling real-time monitoring of temperature changes in electrical circuits while also sensing surrounding smoke and temperature anomalies, enabling multi-dimensional detection of fire hazards. This integrated monitoring approach significantly improves the accuracy of fire warnings and reduces the likelihood of false alarms and missed alerts.

[0017] The integrator in this new line monitoring unit features data analysis, information storage, and control processing. It analyzes monitoring data in real time and, if an anomaly is detected, immediately issues an alarm via the communication module, enabling rapid response. This intelligent processing shortens fire warning times, buying valuable time for timely firefighting measures.

[0018] The cover of this utility model is equipped with a monitoring component on its surface, which can capture and display images of the electrical circuit and the surrounding environment in real time, providing an intuitive visual basis for fire warning. This design not only improves the accuracy of fire warning, but also facilitates remote monitoring and management by staff.

[0019] The utility model adopts a snap-fit connection between the fixing box and the cover plate, which is easy and quick to install and easy to disassemble and repair. In addition, the inner wall of the fixing box is provided with a groove, and the bottom of the cover plate is provided with a clamping block, which fits tightly together to ensure the stability and durability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the following is a brief introduction to the drawings required for use in the implementation methods. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a schematic structural diagram of an electrical fire monitoring device provided in an embodiment of the present application;

[0022] Figure 2 A schematic diagram of the bottom structure of the cover plate provided in an embodiment of the present application;

[0023] Figure 3 Schematic diagram of the installation structure of the line monitoring component, smoke sensor component and temperature sensor component provided in the embodiment of this application;

[0024] Figure 4 A schematic diagram of the internal structure of the fixing box provided in an embodiment of the present application;

[0025] Figure 5 This is a schematic diagram of the structure of the temperature sensing component provided in the embodiment of this application.

[0026] In the figure: 1-fixing box; 2-cover plate; 3-line monitoring component; 4-smoke sensing component; 5-temperature sensing component; 6-monitoring component; 7-ventilation window; 31-integrator; 32-through hole; 33-line connector; 34-fixing ring; 35-temperature sensor; 41-smoke detector; 42-window; 51-hole; 52-temperature sensor; 61-support frame; 62-camera; 11-groove; 12-block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0028] Example:

[0029] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 An electrical fire monitoring device includes a fixing box 1 and a cover plate 2 fixedly connected to the top of the fixing box 1. The inner wall of the fixing box 1 is provided with a plurality of grooves 11 at equal intervals; the bottom edge of the cover plate 2 is provided with a plurality of blocks 12 at equal intervals.

[0030] The fixing box 1 is constructed from fireproof, high-temperature-resistant materials, ensuring it maintains a certain level of structural strength and thermal stability in the event of a fire. Its shape and size are designed to meet the mounting requirements of the internal components, typically rectangular or square, with mounting holes at the bottom for easy attachment to a wall or other flat surface. Specifically, the inner wall of the fixing box 1 is defined by a number of evenly spaced grooves 11. These grooves 11 not only enhance the internal structural strength of the fixing box 1 but, more importantly, provide positioning and securing points for the cover plate 2, ensuring the overall stability and safety of the device.

[0031] The cover plate 2 is also made of a fireproof material, with several blocks 12 spaced evenly along its bottom edge. These blocks 12 are integrally formed with the bottom of the cover plate 2, ensuring a secure connection between the blocks 12 and the cover plate. The bottom sidewalls of the blocks 12 are securely connected to the inner grooves 11 of the inner wall of the fixed box 1. This design allows the cover plate 2 to be easily and effectively fixed to the fixed box 1, ensuring the internal components are sealed and facilitating subsequent maintenance and replacement. The cover plate 2 is provided with a transparent window and reserved space to facilitate the installation of the monitoring unit 6 and observation of its internal components.

[0032] See also Figure 1 、 Figure 3 、 Figure 4 、 Figure 5An electrical fire monitoring device, wherein a line monitoring component 3 is fixedly installed inside a fixed box 1, and the detection end of the line monitoring component 3 extends to the outside of the fixed box 1. A smoke sensor component 4 is fixed to one end of the fixed box 1 by screws, and the smoke sensor component 4 is electrically connected to the line monitoring component 3. A temperature sensor component 5 is fixed to the other end of the fixed box 1, and the temperature sensor component 5 is electrically connected to the line monitoring component 3. A monitoring component 6 is provided on the surface of the cover plate 2. The line monitoring component 3 includes an integrator 31, three through holes 32, three line connectors 33, three fixing rings 34, and three groups of temperature sensors 35; the smoke sensor component 4 includes a smoke detector 41 and a window 42; the temperature sensor component 5 includes two holes 51 and a temperature sensor 52; the monitoring component 6 includes a support frame 61 and a camera 62; a ventilation window 7 is provided on the outer wall of the fixed box 1, and a protective net is embedded in the ventilation window 7.

[0033] The design of the line monitoring component 3 and the powerful functionality of the integrator 31 are particularly suitable for applications requiring precise monitoring of electrical line temperatures and real-time alarm capabilities. The integrator 31, serving as the core of the line monitoring component 3, is fixedly mounted within the fixed box 1. Specifically, those skilled in the art can select and purchase an existing integrator 31 based on their specific needs. This integrator integrates multiple functional modules, including a data analysis module, an information storage module, a control processing module, a circuit board, and a communication module. It is responsible for receiving, processing, and analyzing data from various sensors and, based on pre-set logic, determining whether an alarm signal is necessary. Three equally spaced through-holes 32 are provided on one side of the fixed box 1. These holes provide electrical connections between the line connectors 33 and the temperature sensors 35. The three line connectors 33 are electrically connected to the integrator 31 at one end and to three sets of temperature sensors 35 at the other end, respectively, through the three through-holes 32. This design ensures that the temperature sensors 35 can accurately transmit the monitored temperature data to the integrator 31 for processing. Three sets of temperature sensors 35 are threaded onto three retaining rings 34, with their temperature-measuring ends aligned with the outer wall of the circuit. This design not only provides a stable mounting point for the temperature sensors 35 but also facilitates subsequent maintenance and replacement. The temperature sensors 35 monitor the temperature of the electrical circuits and, if the temperature rises abnormally, send an alarm signal to the integrator 31.

[0034] Among them, the data analysis module is responsible for receiving data from the temperature sensor 35 and performing preliminary analysis and processing to determine whether there is any abnormality. The information storage module is used to store historical data, alarm records, and device configuration information, etc., to facilitate subsequent inquiries and analysis. The control processing module serves as the brain of the integrator 31. The control processing module is responsible for receiving information from the data analysis module and making judgments and processing according to preset logical rules. If an abnormality is detected, the control processing module will immediately trigger the alarm mechanism and send an alarm signal to the central controller or remote monitoring platform through the communication module. The circuit board serves as the physical basis of the integrator 31. The circuit board carries all functional modules and connection lines, ensuring normal communication and data transmission between modules. The communication module is responsible for sending alarm signals and other important information to the central controller or remote monitoring platform so that personnel can promptly understand the risk of electrical fires and take appropriate countermeasures.

[0035] The design and stable mounting arrangement of the smoke detector 4 are particularly suitable for locations requiring precise smoke concentration monitoring and real-time alarm capabilities. A window 42 is provided at one end of the interior of the stationary box 1, providing a channel for the probe end of the smoke detector 41 to observe the external environment. The design of window 42 takes into account dust and insect protection requirements, ensuring the long-term and stable operation of the smoke detector 41. This design ensures that the smoke detector 41 can accurately detect smoke conditions outside the stationary box 1 while avoiding false or missed alarms caused by a poorly sealed window 42. The smoke detector 41 monitors smoke concentration in the environment. Utilizing advanced smoke detection technology, it rapidly transmits an alarm signal to the integrator 31 when smoke concentration reaches a preset threshold. Data transmission between the smoke detector 41 and the integrator 31 is achieved through an electrical connection. This connection ensures that the smoke detector 41 can transmit its monitored smoke concentration data to the integrator 31 in real time for processing.

[0036] Among them, the monitoring component 6 is responsible for real-time monitoring of environmental changes around the line. The support frame 61 serves as the installation base for the camera 62, and its design takes stability and flexibility into consideration. The bottom end of the support frame 61 is fixedly connected to the surface of the cover plate 2 by a sturdy connection method such as screw fixing, welding, etc., ensuring the overall stability of the monitoring component 6. The camera 62, as the core of the monitoring component 6, is responsible for real-time capture and transmission of monitoring images. Its back is connected to the top of the support frame 61 by a damping connection. The damping connection not only provides the necessary support and stability, but also allows the camera 62 to be fine-tuned within a certain range to adapt to different monitoring angles and scene requirements.

[0037] The primary function of the ventilation window 7 is to provide a channel for air circulation, dissipating heat from the electronic components within the mounting box 1 and thereby extending its service life. This is particularly significant during extended operation or in high ambient temperatures. The protective screen embedded within the ventilation window 7 is made of corrosion-resistant, high-strength metal, preventing potential risks such as short circuits and component damage caused by intrusion of debris. Furthermore, this ensures that the ventilation window 7, while providing ventilation and heat dissipation, does not compromise the sealing and safety of the mounting box 1.

[0038] The electrical fire monitoring device operates as follows: When in operation, the electrical circuit first passes through the interior of a pre-set retaining ring 34 within the device. The position of the temperature sensor 35 is adjusted to ensure that the temperature measuring end is in close contact with the outer wall of the electrical circuit. This allows the temperature sensor 35 to monitor temperature changes in the electrical circuit in real time and transmit the data to the integrator 31. Simultaneously, the smoke sensor 4 and the temperature sensor 5 continuously monitor the smoke concentration and temperature in the environment, respectively. If any of the circuit monitoring component 3, smoke sensor 4, or temperature sensor 5 detects an abnormality, such as excessive electrical circuit temperature, excessive smoke concentration in the environment, or an abnormally high temperature, they immediately activate an alarm mechanism. Specifically, these components rapidly transmit accurate alarm signals to a central controller or remote monitoring platform, enabling personnel to quickly identify fire hazards and take appropriate measures. Furthermore, to more intuitively alert on-site personnel to fire hazards, the monitoring component 6 immediately emits an audible and visual alarm upon receiving the alarm signal. This dual alarm mechanism ensures that fire hazards are promptly and effectively addressed, thereby maximizing the safety of personnel and property.

[0039] It should be noted that the specific models and specifications of the temperature sensor 35, smoke detector 41, temperature sensor 52, and camera 62 need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0040] The power supply and principles of the temperature sensor 35 , the smoke detector 41 , the temperature sensor 52 , and the camera 62 are clear to those skilled in the art and will not be described in detail here.

[0041] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An electrical fire monitoring device, comprising a fixing box (1) and a cover plate (2) fixedly connected to the top of the fixing box (1), characterized in that: A line monitoring component (3) is fixedly installed inside the fixing box (1), and a detection end of the line monitoring component (3) extends to the outside of the fixing box (1). A smoke sensing component (4) is fixed to one end of the fixing box (1) by screws, and the smoke sensing component (4) is electrically connected to the line monitoring component (3). A temperature sensing component (5) is fixedly installed at the other end of the fixing box (1), and the temperature sensing component (5) is electrically connected to the line monitoring component (3). A monitoring component (6) is provided on the surface of the cover plate (2).

2. An electrical fire monitoring device according to claim 1, characterized in that: The line monitoring component (3) includes an integrator (31), three through holes (32), three line connectors (33), three fixing rings (34) and three groups of temperature sensors (35). Three through holes (32) are opened at equal intervals on one side of the fixing box (1). The integrator (31) is fixedly installed inside the fixing box (1). One end of the three line connectors (33) is electrically connected to the integrator (31), and the other end is electrically connected to the three groups of temperature sensors (35) through the inside of the three through holes (32). The outer walls of the three fixing rings (34) are respectively threaded with three groups of temperature sensors (35).

3. An electrical fire monitoring device according to claim 2, characterized in that: The integrator (31) is composed of a data analysis module, an information storage module, a control processing module, a circuit board and a communication module.

4. An electrical fire monitoring device according to claim 3, characterized in that: The smoke sensing component (4) includes a smoke detector (41) and a window (42). The window (42) is provided at one end inside the fixing box (1). The smoke detector (41) is electrically connected to the integrator (31), and the fixing end is screwed to one end inside the fixing box (1), and the probe end is inserted into the window (42).

5. An electrical fire monitoring device according to claim 4, characterized in that: The temperature sensing component (5) comprises two holes (51) and a temperature sensor (52). The other end of the interior of the fixed box (1) is provided with two holes (51) respectively. The temperature sensor (52) is electrically connected to the integrator (31), and the fixed end is mounted on the other end of the interior of the fixed box (1), and the sensing end is inserted into the two holes (51).

6. An electrical fire monitoring device according to claim 5, characterized in that: The monitoring component (6) comprises a support frame (61) and a camera (62); the bottom end of the support frame (61) is fixedly connected to the surface of the cover plate (2), and the top end is dampingly connected to the back of the camera (62).

7. An electrical fire monitoring device according to claim 6, characterized in that: The outer wall of the fixing box (1) is provided with a ventilation window (7), and a protective net is embedded inside the ventilation window (7).

8. An electrical fire monitoring device according to claim 7, characterized in that: The inner wall of the fixing box (1) is provided with a plurality of grooves (11) at equal intervals.

9. An electrical fire monitoring device according to claim 8, characterized in that: A plurality of clamping blocks (12) are provided at equal intervals on the bottom edge of the cover plate (2); the top ends of the plurality of clamping blocks (12) are integrally formed with the bottom of the cover plate (2), and the bottom side walls are respectively fixedly connected to the inside of the plurality of grooves (11).

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