Fire-fighting electromechanical equipment fault alarm device

Abstract

The utility model relates to the technical field of alarm devices, in particular to a fire-fighting electromechanical equipment fault alarm device which comprises an electromechanical control box and a positioning seat, positioning clamping grooves are formed in the upper ends and the lower ends of the left side and the right side of the positioning seat, a T-shaped connecting block is arranged on the inner side of the positioning seat, and a connecting plate is fixedly connected to the front surface of the T-shaped connecting block. The alarm device comprises a connecting plate, an alarm device body is fixedly installed on the front surface of the connecting plate, fixing shafts are fixedly connected to the left end and the right end of the rear side of the connecting plate, a torsional spring and a movable part are arranged at the front end and the rear end of the outer surface of each fixing shaft respectively, a pressing plate is fixedly connected to one side of each movable part, and a positioning clamping part is arranged at one end of each movable part. According to the utility model, through the mutual cooperation of the structures, the external aesthetic property of the electromechanical control box is guaranteed, rapid disassembly and assembly can be realized according to needs, the use is convenient, the operation is simple, and the market popularization and development are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of alarm devices, in particular to a mechanical and electrical equipment failure alarm device for fire fighting. Background Art

[0002] Firefighting means eliminating hidden dangers and preventing disasters (i.e. preventing and resolving man-made, natural and accidental disasters encountered by people in the process of life, work and study). Of course, in the early stage of people's understanding, the narrow meaning is: (extinguishing) fire. Electromechanical equipment will be used in the field of firefighting, and during the use of these fire-fighting electromechanical equipment, it is necessary to use a fault alarm device to check the status of the equipment in real time.

[0003] At present, a patent document with publication number CN218038261U discloses a fire-fighting electromechanical equipment fault alarm device, including an electromechanical control box, a card slot is opened at one end of the electromechanical control box, a card block is slidably connected inside the card slot, an alarm device body is installed at one end of the card block by a screw, a push spring is installed on the top of the alarm device body, the alarm device body and the electromechanical control box are connected by a fixed block, one end of the alarm device body is rotatably connected to a mounting plate, and a cleaning sponge with a telescopic effect is installed at one end of the mounting plate. Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use: it is easy to disassemble the alarm device body, and the efficiency of disassembly of the alarm device body is improved.

[0004] However, the above-mentioned existing fire-fighting electromechanical equipment fault alarm device has poor aesthetics on the outside of the box due to the opening of the card slot, which limits its promotion and development. Therefore, we propose a fire-fighting electromechanical equipment fault alarm device. Utility Model Content

[0005] The purpose of the utility model is to provide a fire-fighting electromechanical equipment fault alarm device, which has the advantages of convenient disassembly and assembly and good aesthetics, and solves the problem that the existing fire-fighting electromechanical equipment fault alarm device has poor aesthetics on the outside of the box due to the opening of the card slot, which limits its promotion and development.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire-fighting electromechanical equipment fault alarm device, comprising an electromechanical control box and a positioning seat, wherein positioning slots are provided at the upper and lower ends on both sides of the left and right sides of the positioning seat, a T-shaped connecting block is provided on the inner side of the positioning seat, a connecting plate is fixedly connected to the front surface of the T-shaped connecting block, an alarm device body is fixedly installed on the front surface of the connecting plate, a fixed shaft is fixedly connected to the left and right ends of the rear side of the connecting plate, a torsion spring and a movable part are respectively provided at the front and rear ends of the outer surface of the fixed shaft, a pressure plate is fixedly connected to one side of the movable part, and a positioning clamping portion is provided at one end of the movable part.

[0007] Preferably, the front surface of the electromechanical control box is movably connected to a box door via a hinge, and a positioning seat is fixedly installed on the upper end of the front surface of the box door.

[0008] Preferably, the rear side of the fixed shaft is fixedly connected to a limiting block, and the limiting block is a disc-shaped structure.

[0009] Preferably, the positioning clamping portion is adapted to the positioning clamping slot, and the positioning clamping portion is clamped to the inner side of the positioning clamping slot.

[0010] Preferably, dust-proof exhaust fans are fixedly installed on the upper and lower ends of the left side of the electromechanical control box, dust-proof ventilation fans are fixedly installed on the upper and lower ends of the right side of the electromechanical control box, and air guide plates are fixedly connected on the upper and lower ends of the rear side of the inner cavity of the electromechanical control box, and the positions of the air guide plates and the dust-proof ventilation fans correspond.

[0011] Preferably, both left and right ends of the rear side of the inner cavity of the electromechanical control box are fixedly connected with fixing rods, one end of the fixing rods is fixedly mounted with a mounting plate through a nut, and the front surface of the mounting plate is fixedly mounted with an electrical control element.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model ensures the external aesthetics of the electromechanical control box through the mutual cooperation between the structures, and can be quickly disassembled and assembled as needed. It is easy to use and simple to operate, which is conducive to market promotion and development.

[0014] 2. The utility model, through the setting of the fixing rod, can suspend the electrical control element on the inner side of the electromechanical control box through the mounting plate, and the setting of the dust-proof exhaust fan and the dust-proof ventilation fan can speed up the gas flow speed inside the electromechanical control box. At the same time, the setting of the air guide plate can quickly guide and evenly distribute the gas sent into the electromechanical control box by the dust-proof ventilation fan, which can improve the heat dissipation efficiency inside the electromechanical control box and ensure the normal operation of the electrical control element. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the electromechanical control box of the utility model;

[0017] Figure 3 This is a schematic diagram of the matching structure of the positioning seat and the connecting plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the matching structure of the positioning seat and the movable part of the utility model;

[0019] Figure 5 It is a schematic diagram of the matching structure of the movable part and the fixed shaft of the utility model.

[0020] In the figure: 1. Electromechanical control box; 2. Dust-proof exhaust fan; 3. Fixing rod; 4. Dust-proof ventilation fan; 5. Alarm device body; 6. Mounting plate; 7. Electrical control element; 8. Box door; 19. Connecting plate; 9. T-shaped connecting block; 10. Pressure plate; 11. Limit block; 12. Positioning seat; 13. Torsion spring; 14. Fixed shaft; 15. Positioning slot; 16. Movable part; 17. Positioning clamping part; 18. Air guide plate; 19. Connecting plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The electromechanical control box 1, dust-proof exhaust fan 2, fixing rod 3, dust-proof ventilation fan 4, alarm device body 5, mounting plate 6, electrical control element 7, box door 8, T-shaped connecting block 9, pressure plate 10, limit block 11, positioning seat 12, torsion spring 13, fixed shaft 14, positioning slot 15, movable part 16, positioning clamping part 17, air guide plate 18 and connecting plate 19 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0025] Embodiment 1

[0026] See also Figure 3-Figure 5 As shown, the utility model provides a technical solution: a fire-fighting electromechanical equipment fault alarm device, comprising an electromechanical control box 1 and a positioning seat 12, positioning slots 15 are provided at both upper and lower ends of the left and right sides of the positioning seat 12, a T-shaped connecting block 9 is provided on the inner side of the positioning seat 12, a connecting plate 19 is fixedly connected to the front surface of the T-shaped connecting block 9, an alarm device body 5 is fixedly installed on the front surface of the connecting plate 19, a fixed shaft 14 is fixedly connected to both left and right ends of the rear side of the connecting plate 19, a torsion spring 13 and a movable member 16 are respectively provided at the front and rear ends of the outer surface of the fixed shaft 14, a pressure plate 10 is fixedly connected to one side of the movable member 16, and a positioning clamping portion 17 is provided at one end of the movable member 16;

[0027] The front surface of the electromechanical control box 1 is movably connected to a box door 8 via a hinge, and a positioning seat 12 is fixedly installed on the upper end of the front surface of the box door 8;

[0028] The rear side of the fixed shaft 14 is fixedly connected to the limiting block 11, and the limiting block 11 is a disc-shaped structure;

[0029] Through the above technical solution Figure 3-Figure 4 As shown, by setting the limit block 11, the movement range of the movable part 16 can be limited.

[0030] The positioning clamping portion 17 is adapted to the positioning clamping slot 15 , and the positioning clamping portion 17 is clamped to the inner side of the positioning clamping slot 15 .

[0031] Through the above technical solution Figure 3-Figure 5 As shown, by providing the positioning clamping portion 17 and the positioning clamping groove 15 , the T-shaped connecting block 9 can be confined in the positioning seat 12 , thereby realizing the rapid installation of the alarm device body 5 .

[0032] The present technical scheme is provided with the positioning seat 12. When the movable part 16 is turned outward with the fixed shaft 14 as the center through the pressure plate 10, the torsion spring 13 is tightened. Then, the alarm device body 5 and the connecting plate 19 drive the T-shaped connecting block 9 to be inserted into the inner side of the positioning seat 12 from top to bottom until it cannot move, thereby realizing horizontal limit of the alarm device body 5. Then, the pressure plate 10 is relaxed, and the torsion spring 13 can drive the movable part 16 to turn in the opposite direction with the fixed shaft 14 as the center, thereby making the positioning clamping part 17 snap into the positioning clamping groove 15, thereby realizing longitudinal limit of the alarm device body 5, achieving the purpose of rapid installation, and the alarm device body 5 can be shielded and hidden from the installation structure, ensuring the aesthetics of the exterior of the electromechanical control box 1. If the alarm device body 5 needs to be disassembled, the movable part 16 is turned outward with the fixed shaft 14 as the center again through the pressure plate 10, so that the torsion spring 13 is tightened. Then, the alarm device body 5 and the connecting plate 19 drive the T-shaped connecting block 9 to withdraw from the inner side of the positioning seat 12 from bottom to top.

[0033] Embodiment 2

[0034] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 2 As shown, it is disclosed that the upper and lower ends of the left side of the electromechanical control box 1 are fixedly installed with dust-proof exhaust fans 2, the upper and lower ends of the right side of the electromechanical control box 1 are fixedly installed with dust-proof ventilation fans 4, and the upper and lower ends of the rear side of the inner cavity of the electromechanical control box 1 are fixedly connected with air guide plate 18, and the positions of the air guide plate 18 and the dust-proof ventilation fan 4 correspond;

[0035] Among them, the left and right ends of the rear side of the inner cavity of the electromechanical control box 1 are fixedly connected with fixing rods 3, one end of the fixing rod 3 is fixedly installed with a mounting plate 6 through a nut, and the front surface of the mounting plate 6 is fixedly installed with an electrical control element 7.

[0036] Through the setting of the fixing rod 3, the technical solution can suspend the electrical control element 7 on the inner side of the electromechanical control box 1 through the mounting plate 6, and the setting of the dust-proof exhaust fan 2 and the dust-proof ventilation fan 4 can speed up the gas flow speed inside the electromechanical control box 1. At the same time, the setting of the air guide plate 18 can quickly guide and evenly distribute the gas sent into the electromechanical control box 1 by the dust-proof ventilation fan 4, thereby improving the heat dissipation efficiency inside the electromechanical control box 1 and ensuring the normal operation of the electrical control element 7.

[0037] Working principle: through the setting of the positioning seat 12, when the movable part 16 is turned outward with the fixed shaft 14 as the center through the pressure plate 10, the torsion spring 13 is tightened, and then, the T-shaped connecting block 9 is driven by the alarm device body 5 and the connecting plate 19 to be inserted from top to bottom into the inner side of the positioning seat 12 until it cannot move, so that the alarm device body 5 can be horizontally limited, and then, the pressure plate 10 is relaxed, and the torsion spring 13 can drive the movable part 16 to turn in the opposite direction with the fixed shaft 14 as the center, so that the positioning clamping part 17 is clamped into the positioning clamping groove 15, so that the alarm device body 5 can be longitudinally limited, achieving the purpose of rapid installation, and the alarm device body 5 can be hidden from the installation structure, ensuring the aesthetics of the exterior of the electromechanical control box 1. When it is necessary to disassemble the alarm device body 5, the movable part 16 is driven by the pressure plate 10 to flip outward with the fixed axis 14 as the center, so that the torsion spring 13 is tightened, and then, the T-shaped connecting block 9 is driven by the alarm device body 5 and the connecting plate 19 to withdraw from the inner side of the positioning seat 12 from bottom to top. Through the setting of the fixing rod 3, the electrical control element 7 can be suspended on the inner side of the electromechanical control box 1 through the mounting plate 6, and the dust-proof exhaust fan 2 and the dust-proof ventilation fan 4 are set to speed up the gas flow speed inside the electromechanical control box 1. At the same time, the setting of the air guide plate 18 can quickly guide and evenly distribute the gas sent into the electromechanical control box 1 by the dust-proof ventilation fan 4, thereby improving the heat dissipation efficiency inside the electromechanical control box 1 and ensuring the normal operation of the electrical control element 7.

[0038] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0039] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A fire-fighting electromechanical equipment fault alarm device, comprising an electromechanical control box (1) and a positioning seat (12), characterized in that: The upper and lower ends of the left and right sides of the positioning seat (12) are both provided with positioning slots (15); a T-shaped connecting block (9) is arranged on the inner side of the positioning seat (12); a connecting plate (19) is fixedly connected to the front surface of the T-shaped connecting block (9); an alarm device body (5) is fixedly installed on the front surface of the connecting plate (19); a fixed shaft (14) is fixedly connected to the left and right ends of the rear side of the connecting plate (19); a torsion spring (13) and a movable part (16) are respectively arranged at the front and rear ends of the outer surface of the fixed shaft (14); a pressure plate (10) is fixedly connected to one side of the movable part (16); and a positioning clamping portion (17) is arranged at one end of the movable part (16).

2. A fire-fighting electromechanical equipment failure alarm device according to claim 1, characterized in that: The front surface of the electromechanical control box (1) is movably connected to a box door (8) via a hinge, and a positioning seat (12) is fixedly installed on the upper end of the front surface of the box door (8).

3. A fire-fighting electromechanical equipment failure alarm device according to claim 1, characterized in that: The rear side of the fixed shaft (14) is fixedly connected to a limiting block (11), and the limiting block (11) is a disc-shaped structure.

4. A fire-fighting electromechanical equipment failure alarm device according to claim 1, characterized in that: The positioning clamping portion (17) is adapted to the positioning clamping slot (15), and the positioning clamping portion (17) is clamped to the inner side of the positioning clamping slot (15).

5. The fire-fighting electromechanical equipment failure alarm device according to claim 1, characterized in that: Dust-proof exhaust fans (2) are fixedly mounted at both upper and lower ends of the left side of the electromechanical control box (1), dust-proof ventilation fans (4) are fixedly mounted at both upper and lower ends of the right side of the electromechanical control box (1), and air guide panels (18) are fixedly connected at both upper and lower ends of the rear side of the inner cavity of the electromechanical control box (1), and the positions of the air guide panels (18) and the dust-proof ventilation fans (4) correspond.

6. A fire-fighting electromechanical equipment failure alarm device according to claim 1, characterized in that: The left and right ends of the rear side of the inner cavity of the electromechanical control box (1) are fixedly connected with fixing rods (3), one end of the fixing rod (3) is fixedly mounted with a mounting plate (6) via a nut, and an electrical control element (7) is fixedly mounted on the front surface of the mounting plate (6).

Images