A vibration data acquisition device

Abstract

The utility model relates to collecting device technical field discloses a kind of vibration data collection devices, including shell one, the shell one upper surface is attached with shell two, the shell two upper surface is fixedly connected with handle, the shell one inner wall is provided with dismounting assembly, the shell one inner wall is provided with dustproof heat dissipation component, the dismounting assembly includes L-shaped fixed plate, the L-shaped fixed plate outer wall slidingly connects on the shell one inner wall upper side, L-shaped fixed groove is set in the shell two inner wall lower side. In the utility model, when the device shell needs to be operated, pull the pull rod to drive the collection device L collection device L-shaped fixed plate to slide, the compression spring makes it separate from the fixed groove, and the upper and lower shells are easily separated. When installing, loosen the pull rod, the spring resets and pushes the collection device L collection device L-shaped fixed plate to accurately snap into the fixed groove, achieving quick and stable installation, achieving quick separation and installation of the shell, improving maintenance efficiency and reducing maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of data acquisition devices, and in particular to a vibration data acquisition device. Background Technology

[0002] In the fields of industrial automation, equipment health monitoring, and structural dynamics research, vibration data acquisition devices are core tools for obtaining equipment operating status and diagnosing potential faults. With the development of Industry 4.0 and intelligent manufacturing, the demand for real-time monitoring of equipment operating parameters has surged, placing higher demands on the portability, stability, and maintainability of vibration acquisition devices. Especially in high-precision fields such as aerospace and energy, these devices need frequent disassembly and reassembly to adapt to different monitoring scenarios and maintain efficient heat dissipation and dustproof performance under complex operating conditions to ensure the accuracy and reliability of data acquisition.

[0003] Traditional vibration data acquisition devices typically employ screw-fastening or snap-fit ​​designs for their housing structures. Screw-fastening, using multiple bolts running through the housing components, ensures structural stability, but disassembly requires specialized tools to tighten each screw individually, making the process cumbersome and time-consuming. Snap-fit ​​structures, while tool-free, often require significant external force to pry open, potentially leading to housing deformation or damage to the snaps, affecting sealing and reusability. Furthermore, the design philosophy of these structures prioritizes structural strength while neglecting ease of quick assembly, disassembly, and maintenance.

[0004] However, the existing housing structure of vibration data acquisition devices reveals significant shortcomings in practical applications. The complex disassembly and installation process leads to low equipment maintenance efficiency, especially in scenarios involving multi-point monitoring or emergency troubleshooting. Frequent disassembly and assembly are time-consuming, impacting maintenance progress and production continuity. Furthermore, the cumbersome operation process increases labor costs and maintenance difficulty, failing to meet the demands of modern industry for rapid equipment response and efficient operation and maintenance. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a vibration data acquisition device, which aims to improve the problem of complex and time-consuming disassembly and installation of the housing of traditional vibration data acquisition devices.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a vibration data acquisition device, comprising a first outer shell, a second outer shell attached to the upper surface of the first outer shell, a handle fixedly connected to the upper surface of the second outer shell, a disassembly assembly provided on the inner wall of the first outer shell, and a dustproof and heat dissipation assembly provided on the inner wall of the first outer shell.

[0007] The disassembly assembly includes an L-shaped fixing plate, the outer wall of which is slidably connected to the upper side of the inner wall of the outer shell. An L-shaped fixing groove is provided on the lower side of the inner wall of the outer shell, and a sliding groove is provided on the upper side of the outer wall of the outer shell. A support column is fixedly connected inside the sliding groove, and a spring is sleeved on the outer wall of the support column. A pull rod is fixedly connected to one side of the outer wall of the L-shaped fixing plate, and a wiring head is provided on the outer wall of the outer shell.

[0008] Furthermore, the dustproof and heat dissipation assembly includes a fan, the outer wall of which is disposed on an inner wall of the outer casing, a support mesh is fixedly connected to the inner wall of the outer casing, a dustproof plate is attached to the outer wall of the support mesh, a mounting plate is fixedly connected to the outer wall of the dustproof plate, bolts are threadedly connected to the inner wall of the mounting plate, and a heat dissipation hole is provided on one side of the outer wall of the outer casing.

[0009] Furthermore, the outer wall of the bolt is threadedly connected to an inner wall of the outer casing, and the bolt is used to fix the dustproof plate.

[0010] Furthermore, the outer wall of the support mesh is attached to the inner wall of the dustproof plate, and the support mesh is used to support the dustproof plate.

[0011] Furthermore, the pull rod is slidably connected to the outer wall of the L-shaped fixing plate inside the slide groove, which is used to guide the movement of the L-shaped fixing plate and the pull rod.

[0012] Furthermore, the inner wall of the L-shaped fixing plate is slidably connected to the outer wall of the support column, and the support column is used for sliding the L-shaped fixing plate.

[0013] Furthermore, one end of the spring is fixedly connected to the upper side of an inner wall of the outer casing, and the other end of the spring is fixedly connected to the outer wall of the L-shaped fixing plate.

[0014] Furthermore, the outer wall of the L-shaped fixing plate is slidably connected inside the L-shaped fixing groove, and the L-shaped fixing plate is used to connect the second outer shell to the first outer shell.

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

[0016] 1. In this utility model, when it is necessary to operate the outer shell of the device, pulling the pull rod causes the L-shaped fixing plate of the acquisition device to slide, compressing the spring so that it disengages from the fixing groove, easily separating the upper and lower shells. During installation, releasing the pull rod causes the spring to return to its original position and push the L-shaped fixing plate of the acquisition device to precisely engage with the fixing groove, achieving rapid and stable installation. This solves the problem of complex and time-consuming disassembly and installation of the shell of traditional vibration data acquisition devices, achieving rapid separation and installation of the shell, improving maintenance efficiency and reducing maintenance costs.

[0017] 2. In this utility model, during the operation of the device, the fan continuously runs to generate a strong airflow. The airflow passes through the support mesh and the dustproof plate in sequence and is discharged from the heat dissipation holes, efficiently removing internal heat. At the same time, the dustproof plate acts as a barrier, effectively preventing dust from entering. It perfectly balances the dual needs of heat dissipation and dust prevention, achieving efficient heat dissipation while effectively preventing dust, ensuring stable operation of the device and extending its service life. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a vibration data acquisition device proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the handle portion of a vibration data acquisition device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the dustproof plate portion of a vibration data acquisition device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the spring section of a vibration data acquisition device proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of the support plate structure of a vibration data acquisition device proposed in this utility model.

[0023] Legend:

[0024] 1. Outer shell one; 2. Outer shell two; 3. Handle; 4. Wiring connector; 5. Dustproof plate; 6. Heat dissipation hole; 7. L-shaped fixing groove; 8. L-shaped fixing plate; 9. Slide groove; 10. Support column; 11. Spring; 12. Pull rod; 13. Mounting plate; 14. Bolt; 15. Support mesh; 16. Fan. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figures 1-4 The present invention provides an embodiment of a vibration data acquisition device, comprising a housing 1, a housing 2 attached to the upper surface of the housing 1, a handle 3 fixedly connected to the upper surface of the housing 2, a disassembly assembly provided on the inner wall of the housing 1, and a dustproof and heat dissipation assembly provided on the inner wall of the housing 1.

[0027] The disassembly assembly includes an L-shaped fixing plate 8, the outer wall of which can slide on the upper side of the inner wall of the outer shell 1. By engaging and disengaging with the L-shaped fixing groove 7, the outer shell 1 and the outer shell 2 can be quickly installed and disassembled. Pulling the pull rod 12 can move the L-shaped fixing plate 8, causing it to disengage from or engage with the L-shaped fixing groove 7. The outer wall of the L-shaped fixing plate 8 is slidably connected to the upper side of the inner wall of the outer shell 1. The lower side of the inner wall of the outer shell 2 is provided with an L-shaped fixing groove 7. The upper side of the outer wall of the outer shell 1 is provided with a sliding groove 9. A support column 10 is fixedly connected inside the sliding groove 9. A spring 11 is sleeved on the outer wall of the support column 10. One end of the spring 11 is fixed to the upper side of the inner wall of the outer shell 1, and the other end is connected to the L-shaped fixing plate 8. When the outer shell is disassembled, the spring 11 is compressed and accumulates elastic potential energy. When the outer shell is installed, the spring 11 is released to push the L-shaped fixing plate 8 to reset, thereby achieving automatic engagement and fixation of the outer shell. A pull rod 12 is fixedly connected to one side of the outer wall of the L-shaped fixing plate 8. A connector 4 is provided on the outer wall of the outer shell 1.

[0028] Specifically, when using the vibration data acquisition device, pulling the pull rod 12 causes the L-shaped fixing plate 8 to slide along the support column 10 in the slide groove 9. During this process, the spring 11 is compressed, causing the L-shaped fixing plate 8 to disengage from the L-shaped fixing groove 7, thereby separating the outer shell 1 and the outer shell 2. During installation, releasing the pull rod 12 causes the spring 11 to return to its original position, pushing the L-shaped fixing plate 8 into the L-shaped fixing groove 7, thus completing the quick installation and fixing of the outer shell.

[0029] Reference Figures 1-5 The dustproof and heat dissipation assembly includes a fan 16, the outer wall of which is set on the inner wall of the outer casing 1. A support mesh 15 is fixedly connected to the inner wall of the outer casing 1. A dustproof plate 5 is attached to the outer wall of the support mesh 15 and fixed to the outside of the outer casing 1 by a mounting plate 13 and bolts 14. In conjunction with the support mesh 15, it effectively blocks dust, debris and other impurities from entering the device without affecting airflow, thus protecting the internal components. The outer wall of the dustproof plate 5 is fixedly connected to the mounting plate 13, and bolts 14 are threadedly connected to the inner wall of the mounting plate 13. A heat dissipation hole 6 is opened on one side of the outer wall of the outer casing 1. The outer wall of the bolts 14 is threadedly connected to the inner wall of the outer casing 1, and the bolts 14 are used for fixing. The outer wall of the dustproof plate 5 and the support net 15 are attached to the inner wall of the dustproof plate 5. The support net 15 is used to support the dustproof plate 5. The pull rod 12 is slidably connected to the outer wall of the L-shaped fixing plate 8 inside the slide groove 9. The slide groove 9 is used to guide the movement of the L-shaped fixing plate 8 and the pull rod 12. The inner wall of the L-shaped fixing plate 8 is slidably connected to the outer wall of the support column 10. The support column 10 is used for the sliding of the L-shaped fixing plate 8. One end of the spring 11 is fixedly connected to the upper side of the inner wall of the outer shell 1. The other end of the spring 11 is fixedly connected to the outer wall of the L-shaped fixing plate 8. The outer wall of the L-shaped fixing plate 8 is slidably connected to the inside of the L-shaped fixing groove 7. The L-shaped fixing plate 8 is used to connect the outer shell 2 and the outer shell 1.

[0030] Specifically, when the fan 16 is running, the airflow generated passes through the support mesh 15 and the dustproof plate 5, and is discharged from the heat dissipation hole 6, effectively removing the heat inside the device. The dustproof plate 5 is fixed to the outside of the outer casing 1 by bolts 14 and mounting plate 13. The support mesh 15 provides support. The two work together to prevent dust from entering the inside of the device, achieving a balance between heat dissipation and dust prevention.

[0031] Working principle: When a vibration data acquisition device is needed, pull the pull rod 12 to drive the L-shaped fixing plate 8 to slide along the support column 10 in the slide groove 9. The compression spring 11 causes the L-shaped fixing plate 8 to disengage from the L-shaped fixing groove 7, thus separating the outer shell 1 and the outer shell 2. Release the pull rod 12, and the spring 11 returns to its original position, pushing the L-shaped fixing plate 8 into the L-shaped fixing groove 7, thus achieving quick installation and fixation of the outer shell.

[0032] In addition, when the fan 16 is running, the airflow passes through the support mesh 15 and the dustproof plate 5, and is discharged from the heat dissipation hole 6 to carry away the heat inside the device. The dustproof plate 5 is fixed to the outside of the outer casing 1 by bolts 14 and mounting plate 13. The support mesh 15 provides support and prevents dust from entering the inside of the device, thus balancing the needs of heat dissipation and dust prevention.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vibration data acquisition device, comprising a housing (1), characterized in that: The upper surface of the outer shell 1 (1) is attached to the outer shell 2 (2), and the upper surface of the outer shell 2 (2) is fixedly connected to the handle (3). The inner wall of the outer shell 1 (1) is provided with a disassembly assembly, and the inner wall of the outer shell 1 (1) is provided with a dustproof and heat dissipation assembly. The disassembly assembly includes an L-shaped fixing plate (8), the outer wall of which is slidably connected to the upper side of the inner wall of the first outer shell (1), an L-shaped fixing groove (7) is provided on the lower side of the inner wall of the second outer shell (2), a sliding groove (9) is provided on the upper side of the outer wall of the first outer shell (1), a support column (10) is fixedly connected inside the sliding groove (9), a spring (11) is sleeved on the outer wall of the support column (10), a pull rod (12) is fixedly connected to one side of the outer wall of the L-shaped fixing plate (8), and a wiring head (4) is provided on the outer wall of the first outer shell (1).

2. The vibration data acquisition device according to claim 1, characterized in that: The dustproof heat dissipation assembly includes a fan (16), the outer wall of the fan (16) is disposed on the inner wall of the outer casing (1), a support mesh (15) is fixedly connected to the inner wall of the outer casing (1), a dustproof plate (5) is attached to the outer wall of the support mesh (15), an mounting plate (13) is fixedly connected to the outer wall of the dustproof plate (5), and a bolt (14) is threadedly connected to the inner wall of the mounting plate (13). A heat dissipation hole (6) is provided on one side of the outer wall of the outer casing (1).

3. The vibration data acquisition device according to claim 2, characterized in that: The bolt (14) is threaded on the outer wall of the outer casing (1) and is used to fix the dustproof plate (5).

4. The vibration data acquisition device according to claim 2, characterized in that: The outer wall of the support mesh (15) is attached to the inner wall of the dustproof plate (5), and the support mesh (15) is used to support the dustproof plate (5).

5. The vibration data acquisition device according to claim 1, characterized in that: The pull rod (12) is slidably connected to the outer wall of the L-shaped fixing plate (8) inside the slide groove (9), which is used to guide the movement of the L-shaped fixing plate (8) and the pull rod (12).

6. The vibration data acquisition device according to claim 1, characterized in that: The inner wall of the L-shaped fixing plate (8) is slidably connected to the outer wall of the support column (10), and the support column (10) is used for the sliding of the L-shaped fixing plate (8).

7. A vibration data acquisition device according to claim 1, characterized in that: One end of the spring (11) is fixedly connected to the upper side of the inner wall of the outer shell (1), and the other end of the spring (11) is fixedly connected to the outer wall of the L-shaped fixing plate (8).

8. A vibration data acquisition device according to claim 1, characterized in that: The outer wall of the L-shaped fixing plate (8) is slidably connected to the inside of the L-shaped fixing groove (7). The L-shaped fixing plate (8) is used to connect the outer shell 2 (2) and the outer shell 1 (1).

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