A mobile operation and maintenance collection device

Abstract

The utility model provides a movable operation and maintenance collection equipment, including movable box, the movable box includes the upper open type groove, the upper open type groove inside is provided with the baffle, the baffle will be in the upper open type groove and divide into first cavity and second cavity, be provided with the partition layer support in the first cavity, be provided with the placing groove in the second cavity, be provided with a plurality of sensors in the placing groove, the partition layer support includes first support and second support, the first support is located below the second support, the first support is installed with movable power supply unit in the air, the second support is installed with data transceiver in the air, data transceiver is connected with movable power supply unit electricity, data transceiver is connected with sensor signal, the utility model has improved the flexible convenience effect of mechanical equipment operation and maintenance system data acquisition.

Description

Technical Field

[0001] This utility model relates to the field of equipment maintenance technology, and in particular to a mobile operation and maintenance data acquisition device. Background Technology

[0002] Currently, mechanical equipment operation and maintenance systems are comprehensive solutions specifically designed for the maintenance, monitoring, and management of mechanical equipment. They aim to improve equipment operating efficiency, extend equipment lifespan, and reduce maintenance costs. With the promotion of the Industry 4.0 concept and the development of Internet of Things (IoT) technology, mechanical equipment operation and maintenance systems are gradually becoming an indispensable part of modern manufacturing.

[0003] Existing data acquisition equipment typically employs a fixed-point installation method: sensors are rigidly mounted on or around the equipment, and data is aggregated to the nearest industrial gateway via cables or fixed wireless nodes, from where it is then uploaded via wired / wireless networks. Sensors are often installed in critical locations such as bearing housings, gearbox housings, and motor end covers, and remain stationary after installation. Communication relies on pre-laid cable trays, slip rings, or fixed Wi-Fi / 4G / cellular gateways for continuous transmission. This entire solution is characterized by one-time deployment and long-term fixed-point sampling; any on-site modifications require rewiring and disassembly, resulting in a static system architecture.

[0004] The fundamental drawback of fixed operation and maintenance data acquisition equipment lies in its lack of flexibility due to its immobility: once the equipment is relocated, the production line is adjusted, or temporary spot checks of non-critical parts are required, the original sensors and wiring become ineffective, necessitating repeated investment of manpower and downtime for modification. The difficulty in achieving mobile technology stems from several factors: sensors require stable mechanical coupling and calibration with the measured surface; after relocation, coupling consistency is difficult to guarantee, leading to decreased data comparability; power supply and communication links rely on fixed on-site infrastructure, lacking high-capacity, fast-pluggable energy and wireless relay solutions; and the complex industrial environment (dust, oil mist, metal shavings, electromagnetic interference) requires mobile mechanisms to simultaneously meet multiple reliability requirements, including sealing protection, vibration resistance, and explosion-proof capabilities, resulting in high technical barriers. Utility Model Content

[0005] This utility model provides a mobile operation and maintenance data collection device, which solves the problem that existing operation and maintenance data collection devices cannot be moved flexibly for data collection.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A mobile operation and maintenance data acquisition device includes a mobile housing, the mobile housing including an open-top trough, the open-top trough having a partition inside, the partition dividing the interior of the open-top trough into a first cavity and a second cavity, the first cavity having a partition support, the second cavity having a placement slot, and the placement slot having a plurality of sensors. The partition support includes a first support and a second support. The first support is located below the second support. A mobile power supply device is mounted on the first support. A data transceiver device is mounted on the second support. The data transceiver device is electrically connected to the mobile power supply device and is connected to sensor signals. The second cavity has several external interfaces on its outer wall away from the first cavity, and a fixing plate is provided on its inner wall away from the first cavity. The lower end of the partition plate has a first cable port, and the fixing plate has several second cable ports. Each wire passes through a second cable port. The wire starts from the data transceiver device, passes through the first cable port and the second cable port in sequence, and then connects to the external interface.

[0007] Furthermore, the movable box also includes a flip cover and several pulleys. The pulleys are installed at the lower end of the upper open-type trough. The flip cover is fastened to the upper port of the upper open-type trough, and one side of the flip cover is hinged to one side of the upper port of the upper open-type trough.

[0008] Furthermore, buffer pads are provided between the placement slot and the sensor, and between the placement slot and the inner wall of the upper open-type tank.

[0009] Furthermore, the first and second supports are grid structures, which include several crossbars and longitudinal bars that are fixed at intersections.

[0010] Furthermore, the data transceiver is placed in a heat-insulated protective groove on the second support.

[0011] Furthermore, a third support is provided inside the second cavity, and the buffer pad is disposed on the third support.

[0012] Furthermore, an external power switch is also provided on one side of the mobile housing, and the external power switch is connected to the mobile power supply device for control.

[0013] Furthermore, a signal enhancement device is externally mounted on one side of the mobile housing, and the signal enhancement device is electrically connected to the data transceiver.

[0014] Furthermore, the external power switch is located on the outer wall of the second cavity on the side away from the first cavity.

[0015] Furthermore, the signal enhancement device is disposed on the outer wall of the first cavity on the side away from the second cavity.

[0016] The beneficial effects of this utility model are as follows: This utility model enables mobile acquisition of mechanical equipment operation and maintenance data by setting up a data transceiver device, a mobile power supply device, and several sensors. The mobile power supply device provides power support for the data transceiver device, and the mobile housing serves as a mobile carrier. It can be flexibly moved to any area to perform range-based equipment operation and maintenance data acquisition operations, subverting the traditional fixed-thinking data acquisition method and improving the flexibility and convenience of data acquisition in mechanical equipment operation and maintenance systems.

[0017] This utility model adopts an open-top design for the movable housing, which facilitates the observation and access of the data transmission device and various sensors, making it more convenient to use. The flip-top design also facilitates the closing and protection of the open-top tank.

[0018] The partition bracket of this utility model facilitates the orderly separation and installation of the data transceiver device and the portable power supply, while the buffer pads facilitate the placement and protection of each sensor. The first and second brackets help to separate and store the portable power supply device and the data transceiver device, reducing mutual interference.

[0019] This invention features a grid-like arrangement for both the first and second brackets. This design facilitates support for the portable power supply and data transceiver, aiding in heat dissipation. Furthermore, it allows for neat and orderly downward routing of the cables for both devices, simplifying installation and creating a rational spatial layout. To prevent cable scattering during transport and collection, this invention employs a dual-fixing scheme: a fixing plate and a first cable routing port, simplifying cable management.

[0020] Since portable power devices generate heat during use and require heat dissipation, this invention will provide a heat insulation protection groove to isolate and protect the data transceiver device on the upper side in order to protect the data transceiver device.

[0021] The partition in this invention facilitates the isolated installation of data transceiver devices and mobile power supply devices, further reducing the impact on various sensors.

[0022] The present invention, through the setting of the third bracket, serves two purposes: first, it raises the position of the buffer block, making it easier for staff to access the sensors; second, it allows the space under the third bracket to be used for wiring, achieving a concealed wiring method. Attached Figure Description

[0023] To more clearly illustrate the embodiments of this utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a side sectional view and internal structural diagram of the present invention.

[0025] Figure 2 This is a cross-sectional internal view of the upper part of the present invention.

[0026] Figure 3 This is a schematic diagram of the structure of this utility model.

[0027] Explanation of icon numbers: 1. Data transceiver; 2. Portable power supply; 3. Sensor; 4. Open-top tank; 5. Flip cover; 6. Pulley; 7. Partition bracket; 71. First bracket; 72. Second bracket; 8. Buffer pad; 9. Placement slot; 10. Horizontal bar; 11. Vertical bar; 12. Thermal insulation protection tank; 13. Partition plate; 14. First cavity; 15. Second cavity; 16. External interface; 17. Third bracket; 18. First cable port; 19. External power switch; 20. Signal enhancement device; 21. Fixing plate. Detailed Implementation

[0028] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this utility model or its application or use. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to the present invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0031] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0032] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0033] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation besides the orientation of the device as described in the figures. For example, if the device in the figures is inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0034] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0035] This utility model provides a technical solution: a mobile operation and maintenance data collection device, such as... Figure 1-3 As shown, the device includes a movable housing, which includes an open-top trough 4, a flip cover 5, and several pulleys 6. The pulleys 6 are installed at the lower end of the open-top trough 4. The flip cover 5 is attached to the upper port of the open-top trough 4, and one side of the flip cover 5 is hinged to one side of the upper port of the open-top trough 4. The upper open-type tank 4 is internally equipped with a partition 13, which divides the interior of the upper open-type tank 4 into a first cavity 14 and a second cavity 15. A partition support 7 is provided in the first cavity 14. A placement slot 9 is provided in the second cavity 15. A buffer pad 8 is provided between the placement slot 9 and the sensor 3, and between the placement slot 9 and the inner wall of the upper open-type tank 4. A third support 17 is provided in the second cavity 15, and the buffer pad 8 is placed on the third support 17. Several sensors 3 are placed in the placement slot 9. An external power switch 19 is also provided on one side of the movable housing, and the external power switch 19 is connected to the movable power supply device 2. A signal enhancement device 20 is also externally mounted on one side of the movable housing, and the signal enhancement device 20 is electrically connected to the data transceiver device 1.

[0036] The system is equipped with a data transceiver device, a mobile power supply, and several sensors to enable mobile data collection for mechanical equipment maintenance. The mobile power supply provides power to the data transceiver device, and the mobile enclosure serves as a mobile carrier, allowing for flexible movement to any area for range-based equipment maintenance data collection. This overturns the traditional fixed-thinking data collection method and improves the flexibility and convenience of data collection in the mechanical equipment maintenance system.

[0037] The mobile enclosure features an open top, facilitating the observation and access of data transmission devices and sensors, making it more convenient to use. The flip-top design also allows for easy closing and protection of the open top enclosure.

[0038] The partition support 7 includes a first support 71 and a second support 72. The first support 71 and the second support 72 are a grid structure, which includes several crossbars 10 and vertical bars 11 that are fixed at intersections. The data transceiver 1 is placed in the heat-insulating protection groove 12 on the second support 72. The first support 71 is located below the second support 72. A mobile power supply 2 is mounted on the first support 71, and the data transceiver 1 is mounted on the second support 72. The data transceiver 1 is electrically connected to the mobile power supply 2 and is signal-connected to the sensor 3. The partitioned support facilitates the orderly separation and installation of the data transceiver and portable power supply, while the buffer pads aid in the placement and protection of the sensors. The first and second supports help to separate and store the portable power supply and data transceiver, reducing mutual interference. The grid-like arrangement of both the first and second supports provides support for the portable power supply and data transceiver, aiding in heat dissipation, and also allows for neat downward routing of the wiring, facilitating installation and resulting in a rational spatial layout.

[0039] The second cavity 15 has several external interfaces 16 on its outer wall away from the first cavity 14. The second cavity 15 has a fixing plate 21 on its inner wall away from the first cavity 14. The lower end of the partition plate 13 has a first cable port 18. The fixing plate 21 has several second cable ports. Each wire passes through a second cable port. The wire starts from the data transceiver 1, passes through the first cable port 18 and the second cable port in sequence, and then connects to the external interface 16.

[0040] Because the portable power supply generates heat during use, heat dissipation is required. To protect the data transceiver unit on the upper side, a heat-insulating protection compartment will be installed to isolate and protect it. The partition facilitates the isolated installation of the data transceiver unit and the portable power supply unit, further reducing the impact on the sensors. An external interface allows staff to monitor and process data from external devices on-site. The third bracket serves two purposes: firstly, it elevates the position of the buffer block, making it easier for staff to access the sensors; secondly, it provides space underneath for concealed wiring. An external power switch facilitates start / stop control of the portable power supply unit, making operation more convenient. A signal enhancement device is located on one side of the portable enclosure, saving vertical space, reducing the impact of the flip-top design, and making it more convenient and efficient to use.

[0041] Example This application discloses a mobile operation and maintenance data collection device. (Refer to...) Figures 1-3 As shown, a mobile operation and maintenance data acquisition device includes a mobile housing, inside which a data transceiver 1, a mobile power supply 2, and several sensors 3 are installed. The data transceiver 1 is electrically connected to the mobile power supply 2, and each sensor 3 is signal-connected to the data transceiver 1.

[0042] Specifically, in this embodiment, the data transceiver device 1 uses the wireless intelligent gateway DG-102, which has the following characteristics: supports multiple communication methods such as 4G, 5G, WiFi 6, Ethernet, and fiber optics; supports web page configuration, requiring no software installation and is easy to use; comes with sensor 3 and system detection and analysis tools, ensuring high reliability; and supports time domain, frequency domain, and envelope analysis; thus, it is the preferred choice for the data transceiver device 1. Specifically, in this embodiment, the output of the mobile power supply device 2 supports the AC220V voltage requirement of the data transceiver device 1. Specifically, in this embodiment, the sensor 3 uses the wireless temperature and vibration integrated sensor 3DN-101, which has the following characteristics: employs a high-capacity battery and efficient energy management strategy to ensure a 3-year service life; integrates edge computing intelligent analysis functions to monitor the fault characteristics of key components such as shafts, rolling bearings, gears, and pulleys; and features temperature compensation, power warning, drop alarm, and convenient mobile configuration functions, comprehensively improving the ease of use and reliability of the wireless sensing system.

[0043] The mobile enclosure includes an open-top trough 4, a flip-top cover 5, and several casters 6. Each set of four casters 6 is fixedly installed at the lower corners of the open-top trough 4. All casters 6 are swivel casters. The flip-top cover 5 extends to the upper end of the open-top trough 4, and one side of the flip-top cover 5 is hinged to the open-top trough 4, facilitating operation of the flip-top cover 5 and reducing dust accumulation when not in use. The flip-top cover 5 and the open-top trough 4 can be fitted with locking devices, with a digital combination lock being preferred.

[0044] The mobile housing is equipped with a partition bracket 7 for installing the data transceiver device 1 and the mobile power supply device 2. The mobile housing is also equipped with a buffer pad 8. The buffer pad 8 is provided with several placement slots 9 for installing each sensor 3. The placement slots 9 are evenly distributed on the upper end of the buffer pad 8. In this embodiment, the buffer pad 8 is made of foam.

[0045] The partition support 7 includes a first support 71 and a second support 72. The first support 71 is used for the overhead installation of the mobile power supply device 2, and the second support 72 is used for the overhead installation of the data transceiver device 1. The data transceiver device 1 is located on the upper side of the mobile power supply device 2. Both the first support 71 and the second support 72 are fixedly connected to the inner wall of the mobile housing.

[0046] The first support 71 and the second support 72 are both arranged in a grid pattern by intersecting and fixing several horizontal bars 10 and vertical bars 11.

[0047] Furthermore, the second bracket 72 is also provided with a heat insulation protection groove 12 for placing the data transceiver device 1. The heat insulation protection groove 12 is a rectangular groove. The wireless smart gateway is placed in the heat insulation protection groove 12. The heat insulation protection groove 12 is made of heat insulation foam board with poor thermal conductivity.

[0048] The movable enclosure is equipped with a partition 13, which divides the upper open-type tank 4 into a first cavity 14 and a second cavity 15. The data transceiver 1 and the portable power supply 2 are located in the first cavity 14, and the buffer pad 8 is located in the second cavity 15. Several external interfaces 16 are provided on the outside of the upper open-type tank 4. Each external interface 16 is connected to the data transceiver 1. The external interfaces 16 are mainly adjustment interfaces, used for connecting external devices to the data transceiver 1. A third bracket 17 is fixed inside the second cavity 15 to elevate the buffer pad 8. A first cable routing port 18 is provided at the lower end of the partition 13 to connect the lower ends of the first cavity 14 and the second cavity 15 to form a cable routing cavity, which facilitates the access of the upper sensor 3 and the routing of cables at the lower end. The partition 13 can be vertically detachably inserted into the movable housing. The first cable tray 18 is located at the lower end of the partition 13, and is formed by cutting off one side of the lower end of the partition 13. The partition 13 is sandwiched between the partition support 7 and the third support 17. The fixing plate 21 is provided with several second cable trays. Each wire passes through one second cable tray. The wire starts from the data transceiver 1, passes through the first cable tray 18 and the second cable tray in sequence, and then connects to the external interface 16.

[0049] An external power switch 19 is also installed on one side of the mobile enclosure, and the external power switch 19 is connected to the mobile power supply device 2 for control.

[0050] The mobile enclosure also has an external signal enhancement device 20 on one side, which is electrically connected to the data transceiver 1.

[0051] The implementation principle of a mobile operation and maintenance data acquisition device in this application embodiment is as follows: the data transceiver device 1 and the mobile power supply device are installed on the partition bracket 7, the internal wires are arranged and pulled to the bottom side of the mobile box, the partition 13 is inserted into the mobile box, the internal wires are arranged and connected to each external interface 16, etc., the third bracket 17 is installed and fixed, and each sensor 3 is placed on the buffer pad 8 and placed on the third bracket 17.

[0052] When in use, turn on the power bank switch to power on the power bank device 2, install each sensor 3 in the designated position of the mechanical equipment, and turn on the data transceiver device 1 to connect to the external monitoring terminal equipment in a wireless or wired manner for data monitoring. It can monitor each sensor 3 in a fixed area, and can move and change the monitoring position according to actual usage needs.

[0053] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mobile operation and maintenance data acquisition device, characterized in that: The mobile housing includes an open-top trough (4), which has a partition (13) inside. The partition (13) divides the interior of the open-top trough (4) into a first cavity (14) and a second cavity (15). The first cavity (14) has a partition support (7), and the second cavity (15) has a placement slot (9). The placement slot (9) has several sensors (3). The partition support (7) includes a first support (71) and a second support (72). The first support (71) is located below the second support (72). A mobile power supply device (2) is mounted on the first support (71). A data transceiver device (1) is mounted on the second support (72). The data transceiver device (1) is electrically connected to the mobile power supply device (2) and is signal-connected to the sensor (3). The second cavity (15) has several external interfaces (16) on its outer wall away from the first cavity (14). The second cavity (15) has a fixing plate (21) on its inner wall away from the first cavity (14). The lower end of the partition plate (13) has a first cable port (18). The fixing plate (21) has several second cable ports. Each wire passes through a second cable port. The wire starts from the data transceiver device (1), passes through the first cable port (18) and the second cable port in sequence, and then connects to the external interface (16).

2. The mobile maintenance and data acquisition device according to claim 1, characterized in that: The movable box also includes a flip cover (5) and several pulleys (6). The pulleys (6) are installed at the lower end of the upper open-type trough (4). The flip cover (5) is fastened to the upper port of the upper open-type trough (4). One side of the flip cover (5) is hinged to one side of the upper port of the upper open-type trough (4).

3. The mobile maintenance and data acquisition device according to claim 1, characterized in that: A buffer pad (8) is provided between the placement slot (9) and the sensor (3), and between the placement slot (9) and the inner wall of the upper open-type tank (4).

4. The mobile maintenance and data acquisition device according to claim 1, characterized in that: The first support (71) and the second support (72) are grid structures, which include a number of crossbars (10) and vertical bars (11) that are fixed at intersections.

5. The mobile maintenance and data acquisition device according to claim 1, characterized in that: The data transceiver (1) is placed in the heat-insulating protection groove (12) on the second bracket (72).

6. The mobile operation and maintenance data acquisition device according to claim 3, characterized in that: The second cavity (15) is provided with a third support (17), and the buffer pad (8) is provided on the third support (17).

7. The mobile maintenance and data acquisition device according to claim 1, characterized in that: An external power switch (19) is also provided on one side of the mobile housing, and the external power switch (19) is connected to the mobile power supply device (2) for control.

8. The mobile maintenance and data acquisition device according to claim 1, characterized in that: The mobile housing is also equipped with an external signal enhancement device (20), which is electrically connected to the data transceiver device (1).

9. The mobile maintenance and data acquisition device according to claim 7, characterized in that: The external power switch (19) is located on the outer wall of the second cavity (15) on the side away from the first cavity (14).

10. The mobile maintenance and data acquisition device according to claim 8, characterized in that: The signal enhancement device (20) is disposed on the outer wall of the first cavity (14) on the side away from the second cavity (15).

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