Safety alarm equipment for continuous combustion instrument

Abstract

The utility model relates to the technical field of continuous combustion instruments, and discloses a safety alarm device for a continuous combustion instrument, which comprises a combustion instrument body, a base plate fixedly mounted at the bottom of the combustion instrument body, and a controller fixedly mounted at the top of the combustion instrument body, the combustion instrument comprises a combustion instrument body and an alarm assembly arranged at the lateral position of the combustion instrument body, the alarm assembly comprises a monitoring mechanism arranged at the lateral position of the combustion instrument body, an alarm mechanism is arranged at the lateral position of the combustion instrument body, the monitoring mechanism comprises a partition plate, and the partition plate is fixedly installed at the top of the combustion instrument body. And a rectangular frame is fixedly mounted on the side wall of the partition plate. The utility model solves the problems that the existing temperature monitoring possibly has delay or is limited in monitoring range, the complicated environment condition in the combustion instrument cannot be accurately reflected, and when the combustion process is abnormal, such as unstable flame, harmful gas accumulation caused by incomplete combustion or abnormal temperature rise, and the like.

Description

Technical Field

[0001] This utility model relates to the field of continuous combustion device technology, specifically a safety alarm device for a continuous combustion device. Background Technology

[0002] A continuous combustion tester is an instrument used to determine whether a substance can continue to burn when heated and exposed to a flame under test conditions. It is mainly used to test the combustion performance of liquid or solid materials. A metal block with a recess (sample tank) is heated to a specified temperature, a certain amount of sample is placed in the sample tank, a standard flame is applied under specified conditions, and then the flame is removed to observe whether the test substance can continue to burn. When using a continuous combustion tester, a safety alarm device for the continuous combustion tester is required.

[0003] Existing temperature monitoring may have delays or limited monitoring range, and cannot accurately reflect the complex environmental conditions inside the burner. When abnormalities occur in the combustion process, such as unstable flame, incomplete combustion leading to the accumulation of harmful gases, or abnormal temperature rise, these issues may arise. Utility Model Content

[0004] The purpose of this invention is to provide a safety alarm device for a continuous combustion device, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a safety alarm device for a continuous combustion device, comprising a combustion device body,

[0006] A pad that is fixedly installed at the bottom of the burner body;

[0007] A controller that is fixedly installed on top of the burner body;

[0008] An alarm component is provided on the side of the burner body;

[0009] The alarm component includes a monitoring mechanism located on the side of the burner body;

[0010] An alarm mechanism is provided on the side of the burner body.

[0011] Preferably, the monitoring mechanism includes a partition plate, which is fixedly installed on the top of the burner body. A rectangular frame is fixedly installed on the side wall of the partition plate, and a sensor body is slidably installed on the inner wall of the rectangular frame. A threaded rod is installed on the inner wall of the rectangular frame.

[0012] Preferably, the side wall of the threaded rod is threadedly connected to the inner wall of the rectangular frame, one end of the threaded rod is in contact with the side wall of the sensor body, and the other end of the threaded rod is fixedly mounted with a turntable.

[0013] Preferably, there are two threaded rods, both of which are of equal shape and size, and are symmetrically arranged with respect to the midpoint of the rectangular frame in the front-rear direction.

[0014] Preferably, the alarm mechanism includes a control module. The input terminal of the control module is connected to the output terminal of the controller via a signal connection. The output terminal of the control module is connected to a sensor module via a signal connection. The output terminal of the sensor module is connected to a gas sensor via a signal connection. The output terminal of the sensor module is connected to a high-precision temperature sensor via a signal connection. The output terminal of the sensor module is connected to a flame sensor via a signal connection. The output terminal of the gas sensor is connected to a data analysis module via a signal connection. The output terminal of the high-precision temperature sensor is connected to a data analysis module via a signal connection. The output terminal of the flame sensor is connected to a data analysis module via a signal connection. The output terminal of the data analysis module is connected to an alarm module via a signal connection.

[0015] Preferably, the output of the alarm module is connected to an audible alarm unit via a signal, and the output of the alarm module is connected to a visual alarm unit via a signal.

[0016] Preferably, there are four pads, which are distributed at the four corners of the bottom of the burner body, and the pads can support the position of the entire device.

[0017] This invention provides a safety alarm device for a continuous combustion device. It has the following beneficial effects:

[0018] (1) This utility model can effectively control the sensor module through the control module. The sensor module activates the positions of the high-precision temperature sensor, gas sensor, and flame sensor. The high-precision temperature sensor has an accuracy of ±.℃, which can accurately monitor the temperature changes inside the burner body in real time. The gas sensor is used to detect the various gas components and their concentrations generated during combustion, including but not limited to carbon monoxide, carbon dioxide, and nitrogen oxides. The flame sensor adopts the optical detection principle and can accurately determine the state of the flame, such as the size and stability of the flame. The detected data is effectively transmitted to the data analysis module. The data analysis module compares the data, and when the data reaches the specified range value, it... The alarm module is triggered, which functions in both the audible and visual alarm units. The audible alarm unit emits alarm sounds of different frequencies and loudnesses to distinguish different types of dangerous situations. The high-temperature alarm is a high-frequency, piercing sound, while the alarm for excessive harmful gases is a low-frequency, continuous buzzing sound. The visual alarm unit uses LED lights for display, with different colors representing different alarm types, such as red for a high-temperature alarm and yellow for an abnormal gas concentration alarm. This solves the problems of existing temperature monitoring systems, which may have delays or limited monitoring ranges, failing to accurately reflect the complex internal environment of the burner. It also addresses issues such as unstable flames, incomplete combustion leading to the accumulation of harmful gases, or abnormal temperature increases during combustion.

[0019] (2) In this utility model, the operator installs the sensor body onto the inner wall of the rectangular frame, and then the position of the turntable can be rotated directly. The turntable further drives the position of the threaded rod to rotate. Since the side wall of the threaded rod is threadedly connected to the inner wall of the rectangular frame, when the threaded rod rotates, one end of the threaded rod will contact the side wall of the sensor body, effectively stabilizing the position of the sensor body. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0021] Figure 2 This is a side view of the present invention.

[0022] Figure 3 This utility model Figure 2 A magnified view of part A in the image;

[0023] Figure 4 This is a schematic diagram of the system framework of the monitoring component of this utility model.

[0024] In the diagram: 1. Combustion unit; 2. Pad; 3. Controller; 4. Alarm assembly; 41. Monitoring mechanism; 411. Partition; 412. Threaded rod; 413. Turntable; 414. Rectangular frame; 415. Sensor unit; 42. Alarm mechanism; 421. Control module; 422. Sensor module; 423. Gas sensor; 424. High-precision temperature sensor; 425. Flame sensor; 426. Data analysis module; 427. Alarm module; 428. Audible alarm unit; 429. Visual alarm unit. Detailed Implementation

[0025] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0026] Example 1: A preferred embodiment of the safety alarm device for a continuous combustion device provided by this utility model. Figures 1 to 4 As shown: A safety alarm device for a continuous combustion device includes a combustion device body 1.

[0027] The pads 2 are fixedly installed at the bottom of the burner body 1. There are four pads 2, which are distributed at the four corners of the bottom of the burner body 1. The pads 2 can support the position of the entire device.

[0028] The controller 3 is fixedly installed on the top of the burner body 1;

[0029] An alarm component 4 is provided on the side of the burner body 1;

[0030] The alarm component 4 includes a monitoring mechanism 41 located on the side of the burner body 1;

[0031] An alarm mechanism 42 is provided on the side of the burner body 1.

[0032] The monitoring mechanism 41 includes a partition 411, which is fixedly installed on the top of the burner body 1. A rectangular frame 414 is fixedly installed on the side wall of the partition 411. A sensor body 415 is slidably installed on the inner wall of the rectangular frame 414. A threaded rod 412 is installed on the inner wall of the rectangular frame 414.

[0033] In this embodiment, the side wall of the threaded rod 412 is threadedly connected to the inner wall of the rectangular frame 414, one end of the threaded rod 412 is in contact with the side wall of the sensor body 415, and the other end of the threaded rod 412 is fixedly mounted with a turntable 413.

[0034] Furthermore, there are two threaded rods 412, both of which are equal in shape and size, and are symmetrically arranged with respect to the midpoint of the rectangular frame 414 in the front-rear direction.

[0035] In the specific implementation process, when the operator uses the device, first install the sensor body 415 onto the inner wall of the rectangular frame 414, and then directly rotate the position of the turntable 413. The turntable 413 further drives the position of the threaded rod 412 to rotate. Since the side wall of the threaded rod 412 is threadedly connected to the inner wall of the rectangular frame 414, when the threaded rod 412 rotates, it will cause one end of the threaded rod 412 to contact the side wall of the sensor body 415, effectively stabilizing the position of the sensor body 415.

[0036] Example 2: Based on Example 1, a preferred embodiment of the safety alarm device for a continuous combustion device provided by this utility model is as follows: Figures 1 to 4 As shown: The alarm mechanism 42 includes a control module 421. The input terminal of the control module 421 is connected to the output terminal of the controller 3 via a signal. The output terminal of the control module 421 is connected to a sensor module 422 via a signal. The output terminal of the sensor module 422 is connected to a gas sensor 423 via a signal. The output terminal of the sensor module 422 is connected to a high-precision temperature sensor 424 via a signal. The output terminal of the sensor module 422 is connected to a flame sensor 425 via a signal. The output terminal of the gas sensor 423 is connected to a data analysis module 426 via a signal. The output terminal of the high-precision temperature sensor 424 is connected to the data analysis module 426 via a signal. The output terminal of the flame sensor 425 is connected to the data analysis module 426 via a signal. The output terminal of the data analysis module 426 is connected to an alarm module 427 via a signal.

[0037] In this embodiment, the output terminal of the alarm module 427 is connected to the sound alarm unit 428 via a signal, and the output terminal of the alarm module 427 is connected to the visual alarm unit 429 via a signal.

[0038] In the specific implementation process, the control module 421 can effectively control the sensor module 422. The sensor module 422 activates the high-precision temperature sensor 424, the gas sensor 423, and the flame sensor 425. The high-precision temperature sensor 424 has an accuracy of ±0.1℃ and can accurately monitor the temperature changes inside the burner body 1 in real time. The gas sensor 423 is used to detect the various gas components and their concentrations produced during combustion, including but not limited to carbon monoxide, carbon dioxide, and nitrogen oxides. The flame sensor 425 adopts an optical detection principle and can accurately determine the flame state, such as the flame size and stability, effectively controlling the combustion process. The detected data is transmitted to the data analysis module 426, which compares the data. When the data reaches a specified range, the alarm module 427 is triggered. The alarm module 427 acts on the sound alarm unit 428 and the visual alarm unit 429. The sound alarm unit 428 can emit alarm sounds of different frequencies and loudnesses to distinguish different types of dangerous situations. The high temperature alarm sound is a high-frequency, piercing sound, while the alarm sound for excessive harmful gases is a low-frequency, continuous buzzing sound. The visual alarm unit 429 uses LED lights for display. Different colors of light represent different alarm types, such as red for a high temperature alarm and yellow for an abnormal gas concentration alarm.

[0039] (The combustion device body 1 is existing publicly available technology, therefore its internal structure has not been fully described).

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safety alarm device for a continuous combustion device, comprising a combustion device body (1). A pad (2) is fixedly installed at the bottom of the burner body (1); A controller (3) is fixedly installed on the top of the burner body (1); An alarm component (4) is provided on the side of the burner body (1); characterized in that: The alarm component (4) includes a monitoring mechanism (41) located on the side of the burner body (1). An alarm mechanism (42) is provided on the side of the burner body (1).

2. A safety alarm device for a sustained combustion apparatus according to claim 1, characterized in that: The monitoring mechanism (41) includes a partition (411), which is fixedly installed on the top of the burner body (1). A rectangular frame (414) is fixedly installed on the side wall of the partition (411), and a sensor body (415) is slidably installed on the inner wall of the rectangular frame (414). A threaded rod (412) is installed on the inner wall of the rectangular frame (414).

3. A safety alarm device for a sustained combustion apparatus according to claim 2, characterized in that: The side wall of the threaded rod (412) is threadedly connected to the inner wall of the rectangular frame (414). One end of the threaded rod (412) is in contact with the side wall of the sensor body (415), and the other end of the threaded rod (412) is fixedly mounted with a turntable (413).

4. A safety alarm device for a sustained combustion apparatus according to claim 3, characterized in that: There are two threaded rods (412), both of which are equal in shape and size, and are symmetrically arranged with respect to the midpoint of the rectangular frame (414) in the front-back direction.

5. A safety alarm device for a sustained combustion apparatus according to claim 1, characterized in that: The alarm mechanism (42) includes a control module (421). The input end of the control module (421) is connected to the output end of the controller (3) via a signal. The output end of the control module (421) is connected to a sensor module (422) via a signal. The output end of the sensor module (422) is connected to a gas sensor (423) via a signal. The output end of the sensor module (422) is connected to a high-precision temperature sensor (424) via a signal. The output end of the sensor module (422) is connected to a flame sensor (425) via a signal. The output end of the gas sensor (423) is connected to a data analysis module (426) via a signal. The output end of the high-precision temperature sensor (424) is connected to the data analysis module (426) via a signal. The output end of the flame sensor (425) is connected to the data analysis module (426) via a signal. The output end of the data analysis module (426) is connected to an alarm module (427) via a signal.

6. A safety alarm device for a sustained combustion apparatus according to claim 5, characterized in that: The output of the alarm module (427) is connected to a sound alarm unit (428) via a signal, and the output of the alarm module (427) is connected to a visual alarm unit (429) via a signal.

7. A safety alarm device for a continuous combustion device according to claim 1, characterized in that: There are four pads (2), which are distributed at the four corners of the bottom of the burner body (1).

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