Hydrogenation reactor manufacturing plant harmful gas reminding device

Abstract

The utility model provides harmless gas reminding device of hydrogenation reactor manufacturing workshop, including the mounting support for fixed support, the outside of mounting support is connected with the rotary connection to have the connecting frame through the adjusting assembly, the outer surface of connecting frame is provided with detection device. The utility model discloses through the harmful gas that enters the inside detection device through the air inlet, first detection sensor and second detection sensor can detect gas simultaneously afterwards, improve the identification ability of different harmful gas, and the data is sent to the processor through the wire, and the buzzer alarm is controlled to start the buzzing alarm after the processor identification, and the relevant personnel are reminded to do the subsequent processing harmful gas's work, at the same time, the processor controls multiple flashing alarm lamp to flash, and flashing alarm lamp can be set to red, yellow, green, blue and different colors, even in the equipment operation noise, light complex workshop environment also can play good reminding effect, more convenient to cause attention.

Description

Technical Field

[0001] This utility model belongs to the technical field of hazardous gas warning devices, and more specifically, it relates to a hazardous gas warning device for hydrogenation reactor manufacturing workshops. Background Technology

[0002] Inside the hydrogenation reactor manufacturing workshop, various harmful gases such as hydrogen sulfide, carbon monoxide, and ammonia may accumulate due to material leaks, uncontrolled reactions, or poor ventilation. These gases not only endanger the lives and health of operators but may also cause major safety accidents such as explosions and fires.

[0003] Currently, commonly used audible and visual alarms in workshops have many shortcomings. Some alarms rely on only a single gas sensor, which cannot comprehensively monitor multiple complex harmful gases and is prone to missed alarms. Some alarms experience frequent false alarms due to high humidity and dust interference in workshops, reducing their reliability. Furthermore, the audible and visual alerts of some alarms are insufficient, especially in workshop environments with high equipment noise and complex lighting, making it difficult to attract personnel's attention immediately and delaying emergency response.

[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings, and provide a hazardous gas warning device for hydrogenation reactor manufacturing workshops, in order to achieve a more practical purpose. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a hazardous gas warning device for hydrogenation reactor manufacturing workshops, which is achieved by the following specific technical means: A hazardous gas warning device for a hydrogenation reactor manufacturing workshop includes a mounting bracket for fixed support. A connecting frame is rotatably connected to the outer side of the mounting bracket via an adjusting component. A detection device is provided on the outer surface of the connecting frame. The detection device includes a first detection sensor and a second detection sensor. A processor is installed on one side of the detection device. Both the first and second detection sensors are connected to the processor via wires. A buzzer alarm and a flashing alarm light are respectively installed on one side of the detection device. Both the buzzer alarm and the flashing alarm light are connected to the processor via wires. The detection device also includes multiple air inlets to facilitate the entry of hazardous gases.

[0006] Preferably, the adjustment assembly includes two second fixing bolts. The two sides of the mounting bracket and the connecting frame are respectively fixed by the second fixing bolts, and both sides of the connecting frame are provided with arc-shaped openings. The two sides of the mounting bracket and the connecting frame are also threadedly connected with adjusting bolts for adjusting the tilt angle of the connecting frame, and one end of each of the two adjusting bolts is equipped with a locking nut.

[0007] Preferably, one end of each of the two adjusting bolts passes through an arc-shaped opening on the corresponding side.

[0008] Preferably, multiple flashing alarm lights are provided, and each flashing alarm light has a different color.

[0009] Preferably, the plurality of air inlets are located at the end of the detection device.

[0010] Preferably, the outer surface of the connecting frame has two mounting holes, and each of the two mounting holes is threadedly connected to a first fixing bolt. The connecting frame and the detection device are fixed together by the cooperation of the first fixing bolt and the mounting holes.

[0011] Preferably, the first detection sensor can be configured as a hydrogen sulfide or nitrogen sensor, and the second detection sensor can be configured as a carbon monoxide or carbon dioxide sensor.

[0012] Compared with the prior art, the present invention has the following beneficial effects: This invention allows harmful gases to enter the detection device through an air inlet. A first and second detection sensor then simultaneously detect the gas, enhancing the ability to identify different harmful gases. This data is transmitted to a processor via wires. After being recognized by the processor, it controls a buzzer alarm to sound, reminding relevant personnel to take appropriate action to handle the harmful gases. Simultaneously, the processor controls multiple flashing alarm lights, which can be set to different colors such as red, yellow, green, and blue. This provides a good warning even in noisy and poorly lit workshop environments, making it easier to attract attention. By using the arc-shaped opening and the adjusting bolt together, the connecting frame can be easily adjusted in angle or tilted. Simply loosen the locking nut, rotate the adjusting bolt along the direction of the arc-shaped opening to adjust the angle of the connecting frame, and then tighten the locking nut to fix it. This allows the detection device to be tilted, making it easy to adjust its orientation in any location. When the device is installed in different directions and at different heights, it allows harmful gases to enter quickly through the air inlet. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of the hazardous gas warning device for the hydrogenation reactor manufacturing workshop of this utility model.

[0014] Figure 2 This is a schematic diagram of the locking nut and arc-shaped opening structure of the hazardous gas warning device for the hydrogenation reactor manufacturing workshop of this utility model.

[0015] Figure 3This is a partial cross-sectional schematic diagram of the hazardous gas warning device for the hydrogenation reactor manufacturing workshop of this utility model.

[0016] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Mounting bracket; 2. Connecting bracket; 3. Detection device; 4. Air inlet; 5. First detection sensor; 6. Second detection sensor; 7. Buzzer alarm; 8. Flashing alarm light; 9. Processor; 10. Mounting hole; 11. First fixing bolt; 12. Second fixing bolt; 13. Arc-shaped opening; 14. Adjusting bolt; 15. Locking nut. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example: As attached Figure 1 To be continued Figure 3 As shown: This utility model provides a hazardous gas warning device for a hydrogenation reactor manufacturing workshop, including a mounting bracket 1 for fixed support. A connecting frame 2 is rotatably connected to the outer side of the mounting bracket 1 via an adjusting assembly. A detection device 3 is provided on the outer surface of the connecting frame 2. The detection device 3 includes a first detection sensor 5 and a second detection sensor 6. A processor 9 is installed on one side of the detection device 3. Both the first detection sensor 5 and the second detection sensor 6 are connected to the processor 9 via wires. A buzzer alarm 7 and a flashing alarm light 8 are respectively installed on one side of the detection device 3. Both the buzzer alarm 7 and the flashing alarm light 8 are connected to the processor 9 via wires. The detection device 3 also includes multiple air inlets 4 for facilitating the entry of hazardous gases, and flashing alarm lights. Multiple flashing alarm lights 8 are installed, and each flashing alarm light 8 has a different color. Harmful gases enter the detection device 3 through the air inlet 4. Then, the first detection sensor 5 and the second detection sensor 6 can simultaneously detect the gas, improving the ability to identify different harmful gases. The data is transmitted to the processor 9 through wires. After being recognized by the processor 9, the processor controls the buzzer alarm 7 to sound an alarm, reminding relevant personnel to take the necessary precautions to handle the harmful gases. At the same time, the processor 9 controls multiple flashing alarm lights 8 to flash. The flashing alarm lights 8 can be set to different colors such as red, yellow, green, and blue, which can play a good warning role even in workshop environments with high equipment operating noise and complex lighting, making it easier to attract attention.

[0019] The adjustment component includes two second fixing bolts 12. The mounting bracket 1 and the connecting frame 2 are fixed on both sides by the second fixing bolts 12. Both sides of the connecting frame 2 are provided with arc-shaped openings 13. The mounting bracket 1 and the connecting frame 2 are also threadedly connected to the sides of the mounting bracket 1 and the connecting frame 2, and adjustment bolts 14 for adjusting the tilt angle of the connecting frame 2 are provided. One end of each of the two adjustment bolts 14 is equipped with a locking nut 15. One end of each of the two adjustment bolts 14 passes through the arc-shaped opening 13 on the corresponding side. Through the cooperation between the arc-shaped opening 13 and the adjustment bolts 14, the angle of the connecting frame 2 can be simply adjusted or tilted. That is, loosen the locking nut 15, rotate the angle along the direction of the arc-shaped opening 13 on the outer wall of the adjustment bolt 14, so that the angle of the connecting frame 2 is adjusted together. Then tighten the locking nut 15 to fix it, so that the detection device 3 can be tilted. This makes it easy to adjust the orientation of the detection device 3 in any place where needed. When the device is installed in different directions and at different heights, it can better allow harmful gases to enter quickly through the air inlet 4.

[0020] Multiple air inlets 4 are located at the end of the detection device 3. By placing the air inlets 4 at the end, it is easier for harmful gases to enter the device at the first moment.

[0021] The outer surface of the connecting frame 2 has two mounting holes 10, and each mounting hole 10 is threaded with a first fixing bolt 11. The connecting frame 2 and the detection device 3 are fixed together by the cooperation of the first fixing bolt 11 and the mounting hole 10. The first fixing bolt 11 and the mounting hole 10 can be used to quickly disassemble and repair the connecting frame 2 and the detection device 3.

[0022] The first detection sensor 5 can be set as a hydrogen sulfide or nitrogen sensor, and the second detection sensor 6 can be set as a carbon monoxide or carbon dioxide sensor. This configuration enables the device to identify a variety of different harmful gases.

[0023] The working principle of this embodiment is as follows: The entire device is fixed in the required location by the mounting bracket 1. Then, the harmful gas enters the detection device 3 through the air inlet 4. The first detection sensor 5 and the second detection sensor 6 simultaneously detect the gas, improving the ability to identify different harmful gases. The first detection sensor 5 and the second detection sensor 6 transmit the detection data to the processor 9 through wires. After the processor 9 identifies and processes the data, it controls the buzzer alarm 7 to sound an alarm, reminding relevant personnel to take subsequent actions to handle the harmful gas. The processor 9 also controls multiple flashing alarm lights 8 to flash. The flashing alarm lights 8 can be set to different colors such as red, yellow, green, and blue, which can play a good warning role even in workshop environments with high equipment operating noise and complex lighting, making it easier to attract attention. When it is necessary to adjust the detection device... When the device is at angle 3, loosen the locking nut 15 and rotate the adjustment bolt 14 along the direction of the arc opening 13 to adjust the angle of the connecting frame 2. Then tighten the locking nut 15 to fix it, so that the detection device 3 is tilted at the desired angle. This allows the detection device 3 to be adjusted in any location as needed. When the device is installed in different directions and at different heights, it allows harmful gases to enter quickly through the air inlet 4. The connecting frame 2 and the detection device 3 are fixed together by the first fixing bolt 11 and the mounting hole 10. When the detection device 3 needs to be disassembled and repaired, it can be easily operated. The first detection sensor 5 can be set as a hydrogen sulfide or nitrogen sensor, and the second detection sensor 6 can be set as a carbon monoxide or carbon dioxide sensor, so that the device has the ability to identify a variety of different harmful gases.

[0024] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A hazardous gas warning device for a hydrogenation reactor manufacturing workshop, comprising a mounting bracket (1) for fixed support, characterized in that: The mounting bracket (1) is connected to a rotating connecting frame (2) via an adjustment component on its outer side. A detection device (3) is provided on the outer surface of the connecting frame (2). The detection device (3) includes a first detection sensor (5) and a second detection sensor (6). A processor (9) is installed on one side of the detection device (3). The first detection sensor (5) and the second detection sensor (6) are both connected to the processor (9) via wires. A buzzer alarm (7) and a flashing alarm light (8) are respectively installed on one side of the detection device (3). The buzzer alarm (7) and the flashing alarm light (8) are both connected to the processor (9) via wires. The detection device (3) also includes multiple air inlets (4) for facilitating the entry of harmful gases.

2. The hazardous gas warning device for the hydrogenation reactor manufacturing workshop as described in claim 1, characterized in that: The adjustment assembly includes two second fixing bolts (12). The two sides of the mounting bracket (1) and the connecting frame (2) are respectively fixed by the second fixing bolts (12). Both sides of the connecting frame (2) are provided with arc-shaped openings (13). The two sides of the mounting bracket (1) and the connecting frame (2) are also threadedly connected with adjusting bolts (14) for adjusting the tilt angle of the connecting frame (2). One end of each of the two adjusting bolts (14) is equipped with a locking nut (15).

3. The hazardous gas warning device for the hydrogenation reactor manufacturing workshop as described in claim 2, characterized in that: One end of each of the two adjusting bolts (14) passes through the arc-shaped opening (13) on the corresponding side.

4. The hazardous gas warning device for the hydrogenation reactor manufacturing workshop as described in claim 1, characterized in that: Multiple flashing alarm lights (8) are provided, and each flashing alarm light (8) has a different color.

5. The hazardous gas warning device for the hydrogenation reactor manufacturing workshop as described in claim 1, characterized in that: The air inlet (4) is located at the end of the detection device (3).

6. The hazardous gas warning device for the hydrogenation reactor manufacturing workshop as described in claim 1, characterized in that: The outer surface of the connecting frame (2) has two mounting holes (10), and each of the two mounting holes (10) is threaded with a first fixing bolt (11). The connecting frame (2) and the detection device (3) are fixed together by the cooperation of the first fixing bolt (11) and the mounting holes (10).

7. The hazardous gas warning device for the hydrogenation reactor manufacturing workshop as described in claim 1, characterized in that: The first detection sensor (5) is configured as a hydrogen sulfide and nitrogen sensor, and the second detection sensor (6) is configured as a carbon monoxide and carbon dioxide sensor.

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