Fault self-checking alarm device for electrochemical equipment

Abstract

The utility model relates to the technical field of fault alarm devices, and particularly discloses an electrochemical equipment fault self-checking alarm device which comprises a device body, a detection sensing assembly and a sound-light alarm assembly, a protection mechanism comprises a positioning groove, a positioning block, a protection cylinder and a protection net, and a limiting mechanism comprises a connecting port, a positioning hole and a limiting rod. The protective cylinder is sleeved outside the detection sensing assembly, the positioning block is clamped into the positioning groove of the device body, then the limiting rod is inserted into the connecting ports on the two sides and the positioning hole to limit the movement of the fixed positioning block, and at the moment, the detection sensing assembly is covered by the protective cylinder. The holes of the protective net can make gas contact with the detection sensing assembly so that the detection sensing assembly can detect the gas, and the protective mechanism prevents the detection sensing assembly from being damaged by external physical collision and the like, so that performance reduction of the detection sensing assembly caused by external force damage is avoided, and it is ensured that the detection sensing assembly is always in a stable operation state. Therefore, the gas received by the equipment is accurately detected.

Description

Technical Field

[0001] This utility model relates to the technical field of fault alarm devices, and in particular to a self-diagnostic alarm device for electrochemical equipment faults. Background Technology

[0002] The electrochemical equipment fault self-test alarm device is a functional device used to monitor the operating status of electrochemical equipment in real time and automatically trigger an alarm when the equipment malfunctions. It has the following structure:

[0003] 1. Body: As the basic load-bearing component of the entire electrochemical equipment fault self-testing alarm device, it provides an installation platform for core functional components such as detection sensing components and audible and visual alarm components, ensuring the stable operation of each component;

[0004] 2. Detection and sensing components: The core monitoring unit senses the operating status of the equipment in real time and accurately detects various parameters of the electrochemical equipment, such as gases, providing key data support for equipment fault diagnosis. Once an abnormality is detected, it immediately triggers the subsequent alarm process.

[0005] 3. Audible and visual alarm component: When the detection sensor component detects a fault in the equipment, it quickly activates the audible and visual alarm. Through sound warnings and flashing lights, it promptly conveys abnormal equipment information to the operator, ensuring that the fault can be detected and handled in the first instance, thereby reducing the losses caused by the fault.

[0006] As the core monitoring unit, the detection sensor component activates an audible and visual alarm when it detects gas. This alarm, accompanied by sound and flashing lights, promptly alerts operators to equipment malfunctions. However, the sensor component is exposed to the external environment during gas detection. It is highly susceptible to physical impacts, mechanical vibrations, and other external forces during equipment installation, routine maintenance, or production operations. These impacts can affect the sensor component's performance, ultimately preventing it from accurately detecting gases. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model provides an electrochemical equipment fault self-diagnosis alarm device, which solves the technical problem that in order to detect gases, the detection sensing components are exposed to the external environment and are easily subjected to external forces such as physical collisions and mechanical vibrations during equipment installation, daily maintenance or production operations, which affects the performance of the detection sensing components and makes them unable to accurately detect gases in the equipment.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] An electrochemical equipment fault self-diagnosis alarm device includes a body, a detection sensing component, and an audible and visual alarm component. Both the detection sensing component and the audible and visual alarm component are installed on the outside of the body. A protective mechanism for shielding the detection sensing component is provided on the outside of the body. The protective mechanism includes a positioning groove, a positioning block, a protective cylinder, and a protective net. The positioning groove is located on the side of the body corresponding to the detection sensing component. The positioning block is engaged inside the positioning groove. The protective cylinder is fixedly connected to the end of the positioning block. The protective net is fixedly installed on the end of the protective cylinder away from the positioning block. A limiting mechanism for fixing the position of the positioning block is provided on the outside of the body. The limiting mechanism includes a connection port, a positioning hole, and a limiting rod. There are two connection ports, each located at one end of the corresponding positioning groove on the body. The positioning hole is located outside the positioning block. The limiting rod is engaged inside the two connection ports and the positioning hole.

[0010] Preferably, a limiting spring is provided on the outside of the limiting rod to restrict the movement of the limiting rod, and a deformation groove is opened on the side of the limiting rod corresponding to the limiting spring, and one end of the limiting spring is fixedly connected to the inside of the deformation groove.

[0011] Preferably, the positioning block is externally fixed with a baffle that limits the range of movement of the positioning block.

[0012] Preferably, the audible and visual alarm component is provided with a protective cover, and the audible and visual alarm component has an external thread, with the protective cover threaded onto the outside of the external thread.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. During equipment installation, the protective sleeve is placed over the outside of the detection sensor component, and the positioning block is inserted into the positioning groove of the device body. Then, the limiting rod is inserted into the connection ports and positioning holes on both sides to restrict the movement of the fixed positioning block. At this time, the detection sensor component is covered by the protective sleeve. The holes of the protective net allow the gas to come into contact with the detection sensor component so that the detection sensor component can detect the gas. The protective mechanism prevents the detection sensor component from being damaged by external physical collisions, thereby preventing the detection sensor component from being damaged by external forces and causing performance degradation, ensuring that it is always in a stable operating state, so as to accurately detect the gas received by the equipment.

[0015] Second, the protective cover provides protection for the audible and visual alarm components, preventing damage from external dust, moisture, physical collisions, and other factors, and ensuring timely and accurate alarm signal transmission. Attached Figure Description

[0016] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This utility model Figure 1 Exploded structural diagram of the middle part;

[0019] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B;

[0021] Figure 5 This utility model Figure 2 Enlarged structural diagram at point C;

[0022] Figure 6 This utility model Figure 3 Structural diagram of the middle limit rod.

[0023] Legend: 1. Body; 2. Detection and sensing component; 3. Audible and visual alarm component; 4. Positioning groove; 5. Positioning block; 6. Protective cylinder; 7. Protective net; 8. Connection port; 9. Positioning hole; 10. Limiting rod; 11. Limiting spring; 12. Deformation groove; 13. Baffle; 14. Protective cover; 15. External thread. Detailed Implementation

[0024] This application provides an electrochemical equipment fault self-diagnosis alarm device, which effectively solves the technical problem that in order to detect gases, the detection sensing components are exposed to the external environment and are easily subjected to external forces such as physical collisions and mechanical vibrations during equipment installation, daily maintenance or production operations, which affects the performance of the detection sensing components and makes them unable to accurately detect gases in the equipment. Example

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the technical solution in this application embodiment effectively solves the technical problem that, in order to detect gases, the detection sensing components are exposed to the external environment and are easily subjected to external forces such as physical collisions and mechanical vibrations during equipment installation, daily maintenance, or production operations, which affects the performance of the detection sensing components and makes them unable to accurately detect gases in the equipment. The overall idea is as follows:

[0026] To address the problems existing in the prior art, this utility model provides an electrochemical equipment fault self-checking alarm device, including a device body 1, a detection sensing component 2, and an audible and visual alarm component 3. The detection sensing component 2 and the audible and visual alarm component 3 are both installed on the outside of the device body 1. The outside of the device body 1 is provided with a protective mechanism for shielding the detection sensing component 2. The protective mechanism includes a positioning groove 4, a positioning block 5, a protective cylinder 6, and a protective net 7. The positioning groove 4 is opened on the side of the device body 1 corresponding to the detection sensing component 2. The positioning block 5 is snapped into the inside of the positioning groove 4. The protective cylinder 6 is fixedly connected to the end of the positioning block 5. The protective net 7 is fixedly installed on the end of the protective cylinder 6 away from the positioning block 5.

[0027] The outer side of the device body 1 is provided with a limiting mechanism for fixing the position of the positioning block 5. The limiting mechanism includes a connection port 8, a positioning hole 9 and a limiting rod 10. There are two connection ports 8, which are respectively opened at both ends of the corresponding positioning groove 4 of the device body 1. The positioning hole 9 is opened on the outside of the positioning block 5. The limiting rod 10 is engaged with the two connection ports 8 and the positioning hole 9 inside.

[0028] The limiting rod 10 is provided with a limiting spring 11 on its outside to limit the movement of the limiting rod 10. The limiting rod 10 has a deformation groove 12 on one side corresponding to the limiting spring 11. One end of the limiting spring 11 is fixedly connected to the inside of the deformation groove 12, and the other end extends outward.

[0029] The positioning block 5 is externally fixed with a baffle 13 that restricts the movement range of the positioning block 5.

[0030] The sound and light alarm component 3 is provided with a protective cover 14. The protective cover 14 is a cylindrical body with openings at both ends. The sound and light alarm component 3 is provided with an external thread 15. The protective cover 14 is threaded to the outside of the external thread 15.

[0031] Protective mechanism: The positioning groove 4 provides an installation position for the positioning block 5, realizing the initial positioning of the protective cylinder 6 and the device body 1. The protective cylinder 6 is sleeved on the outside of the detection sensing component 2, forming a physical barrier, effectively isolating the external physical collision from interference and damage to the detection sensing component 2, ensuring the accuracy and stability of its detection data. The holes in the protective net 7 allow the gas to come into contact with the detection sensing component 2.

[0032] Limiting mechanism: The connecting port 8 provides an insertion channel for the limiting rod 10, which, in conjunction with the positioning hole 9, achieves the limiting and fixing of the positioning block 5;

[0033] Limiting spring 11 and deformation groove 12: The limiting spring 11 restricts the movement of the limiting rod 10 to prevent it from loosening and falling off, thus ensuring the reliability of the limiting mechanism. The deformation groove 12 provides the limiting spring 11 with installation space and deformation range.

[0034] Baffle 13: Limits the movement range of the positioning block 5 within the positioning groove 4, so as to facilitate quick alignment of the connection port 8 and the positioning hole 9.

[0035] Protective cover 14 and external thread 15: The protective cover 14 provides protection for the audible and visual alarm component 3, preventing damage to the audible and visual alarm component 3 caused by external dust, moisture, physical collisions and other factors, and promptly and accurately issuing alarm signals. The external thread 15 connects to the outside of the audible and visual alarm component 3, making it easy to install and remove the protective cover 14.

[0036] Working principle:

[0037] The first step is to place the protective cylinder 6 on the outside of the detection and sensing component 2 during equipment installation. The positioning block 5 is inserted into the positioning groove 4 of the device body 1 to achieve initial positioning. At this time, press the outward extension of the limiting spring 11 so that it enters the deformation groove 12 on the limiting rod 10. Then, insert the limiting rod 10 into the connection port 8 on one side. During the pushing process of the limiting rod 10, the limiting spring 11 will be compressed due to the squeezing of the inner wall of the connection port 8. When the limiting rod 10 passes through the connection port 8 on the other side, the limiting spring 11 will reset to prevent the limiting rod 10 from moving, thereby fixing the position of the positioning block 5 and the protective cylinder 6, avoiding damage from external physical collisions, and ensuring that the detection and sensing component 2 can continuously and accurately monitor the equipment status.

[0038] The second step is to put the protective cover 14 over the outside of the sound and light alarm component 3, and then rotate the protective cover 14 to connect the protective cover 14 with the external thread 15. At this time, the sound and light alarm component 3 is covered by the protective cover 14.

[0039] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A self-diagnostic alarm device for electrochemical equipment faults, comprising a device body (1), a detection and sensing component (2), and an audible and visual alarm component (3), wherein the detection and sensing component (2) and the audible and visual alarm component (3) are both installed on the outside of the device body (1), characterized in that, The outer side of the device body (1) is provided with a protective mechanism for shielding the detection sensing component (2). The protective mechanism includes a positioning groove (4), a positioning block (5), a protective cylinder (6), and a protective net (7). The positioning groove (4) is opened on the side of the device body (1) corresponding to the detection sensing component (2). The positioning block (5) is snapped into the inside of the positioning groove (4). The protective cylinder (6) is fixedly connected to the end of the positioning block (5). The protective net (7) is fixedly installed at the end of the protective cylinder (6) away from the positioning block (5). Among them, the outer side of the device body (1) is provided with a limiting mechanism for fixing the position of the positioning block (5). The limiting mechanism includes a connection port (8), a positioning hole (9) and a limiting rod (10). There are two connection ports (8), which are respectively opened at both ends of the positioning groove (4) of the device body (1). The positioning hole (9) is opened on the outside of the positioning block (5). The limiting rod (10) is engaged in the two connection ports (8) and the positioning hole (9).

2. The self-diagnostic alarm device for electrochemical equipment faults as described in claim 1, characterized in that, The limiting rod (10) is provided with a limiting spring (11) on its outside to restrict the movement of the limiting rod (10).

3. The self-diagnostic alarm device for electrochemical equipment faults as described in claim 2, characterized in that, The limiting rod (10) has a deformation groove (12) on the side corresponding to the limiting spring (11). One end of the limiting spring (11) is fixedly connected to the inside of the deformation groove (12).

4. The self-diagnostic alarm device for electrochemical equipment faults as described in claim 1, characterized in that, The positioning block (5) is externally fixedly equipped with a baffle (13) that limits the movement range of the positioning block (5).

5. The self-diagnostic alarm device for electrochemical equipment faults as described in claim 1, characterized in that, The external part of the audible and visual alarm component (3) is provided with a protective cover (14).

6. The self-diagnostic alarm device for electrochemical equipment faults as described in claim 1, characterized in that, The external thread (15) is provided on the outside of the sound and light alarm component (3). The protective cover (14) is threaded to the outside of the external thread (15).

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