Digital twin empowered device management system interaction terminal

Abstract

The utility model relates to the technical field of power plant equipment digital management, concretely is equipment management system interactive terminal of digital twin empowerment, including terminal body, the inside installation of terminal body has control module, the front side installation of terminal body has touch -sensitive screen and camera module, one mounting plate is fixed with in terminal body one side, card recognition module is installed on the mounting plate. The utility model discloses through the cooperation of mounting sleeve, electric telescopic link of base and fixed base, can flexibly adjust the height of terminal body, adapts the use demand of different height operation and maintenance personnel or different installation scene (such as central control room operating platform, on -the -spot repair work station), solves the problem that traditional terminal height is fixed, and the poor adaptability, promotes the convenience and flexibility of equipment management interaction.

Description

Technical Field

[0001] This utility model relates to the field of digital management technology for power plant equipment, specifically to an interactive terminal for an equipment management system empowered by digital twins. Background Technology

[0002] In the process of power plant digitalization, equipment management, as a core component, requires intelligent operation and maintenance based on multi-source data (equipment basic data, real-time monitoring data, business node data, unstructured data, etc.) from the production control area and management information area. Power plants need to build a unified data platform and standardized equipment information models to achieve the integration of "equipment-data-business" to solve problems such as poor business coordination and difficulties in data sharing caused by the isolated construction of various business systems. However, the interactive terminals currently used for power plant equipment management still have many technical shortcomings and are difficult to match the requirements of a unified data platform and digital twin applications. Specific problems are as follows: Poor adaptability and flexibility in adjustment: Power plant equipment management scenarios are diverse, covering seated monitoring in the control room, standing operation during on-site maintenance, and multi-person collaborative meetings. Different scenarios have significantly different requirements for terminal height, tilt angle, and orientation. Traditional terminals mostly adopt a fixed installation structure with non-adjustable height and fixed tilt angle, which cannot adapt to the operating habits of maintenance personnel of different heights, nor can they meet the needs of different installation scenarios such as control room operating consoles (low height) and on-site maintenance workstations (adapting to equipment height). Furthermore, they lack horizontal rotation capabilities, meaning that only some personnel can clearly view the screen content during multi-person collaboration, thus hindering business collaboration efficiency.

[0003] In light of this, we propose an interactive terminal for a device management system empowered by digital twins. Utility Model Content

[0004] To address the above shortcomings, this utility model provides an interactive terminal for a device management system empowered by digital twins.

[0005] The technical solution of this utility model is: A digital twin-enabled device management system interactive terminal includes a terminal body with a control module installed inside. A touchscreen and camera module are mounted on the front of the terminal body. A mounting plate is fixed to one side of the terminal body, and a card recognition module is mounted on the mounting plate. A base is located below the terminal body, and the terminal body is hinged to the top of the base. A fixed seat is located below the base, and a mounting sleeve is fixedly installed at the center of the top of the fixed seat. An electric telescopic rod is rotatably installed inside the mounting sleeve, and the piston rod of the electric telescopic rod is detachably fixed to the center of the bottom of the base. This invention allows for flexible adjustment of the terminal body's height through the cooperation of the base and fixed seat, the mounting sleeve, and the electric telescopic rod. This adapts to the usage needs of maintenance personnel of different heights or different installation scenarios (such as a central control room console or an on-site maintenance workstation), solving the problems of fixed height and poor adaptability of traditional terminals, and improving the convenience and flexibility of device management interaction.

[0006] It should be added that this utility model provides core control support for the equipment management function empowered by digital twins by setting a control module inside the terminal body. It can be connected to the equipment information model management module of the unified data platform to realize the reception, processing and issuance of interactive commands of equipment twin data, and ensure data collaboration between the terminal and the platform. The front touch screen provides users with a visual interactive interface, supporting drag-and-drop operation of digital twin models and touch query of equipment data (such as technical parameters and maintenance records), matching the requirements of "visual operation interface" and "drag-and-drop model building" in the document. The camera module can be used for on-site image acquisition of equipment and associate image data with equipment twin models to supplement the unstructured data dimension. The card recognition module on one side can realize the identity authentication of operation and maintenance personnel. Combined with the requirements of "data security management" in the document, it ensures that only authorized personnel can operate the terminal to avoid data leakage or misoperation.

[0007] As a preferred technical solution, two support plates are symmetrically fixedly installed on the top of the base, and a rear side plate is fixed at the bottom of the rear outer wall of the terminal body. The rear side plate is hinged between the two support plates. By setting two support plates on the top of the base and hinged the rear side plate of the terminal body between the support plates, the basic structure for adjusting the angle of the terminal body is constructed.

[0008] As a preferred technical solution, a rotating rod fixed to the rear side plate is rotatably mounted between the two support plates, and a first adjusting motor with its output shaft coaxially fixed to the rotating rod is mounted on one of the support plates. By setting the first adjusting motor on the support plate and fixing its output shaft coaxially to the rotating rod of the rear side plate, the angle adjustment of the terminal body is upgraded from manual operation to electric control.

[0009] As a preferred technical solution, an upper fixing plate is fixedly installed at the center of the bottom of the base, and a lower fixing plate is fixed at the top of the electric telescopic rod piston rod. The two fixing plates are fixed together by several bolts. By setting an upper fixing plate at the bottom of the base and a lower fixing plate at the top of the electric telescopic rod piston rod, and using bolts to achieve detachable fixing of the two, it is convenient to assemble and disassemble the terminal body and the electric telescopic rod.

[0010] As a preferred technical solution, a gear ring is welded to the outer circumference of the electric telescopic rod. The gear ring is located above the mounting sleeve. An extension plate is integrally formed at the top of the outer wall of the mounting sleeve. A drive gear that meshes with the gear ring is rotatably mounted on the top of the extension plate. A second adjusting motor with an output shaft coaxially fixed to the drive gear is fixed at the bottom of the extension plate. The gear ring on the outer circumference of the electric telescopic rod, in conjunction with the drive gear on the extension plate and the second adjusting motor, allows the electric telescopic rod to rotate around the axis of the mounting sleeve, thereby driving the terminal body to achieve a 360° horizontal rotation.

[0011] As a preferred technical solution, the mounting base has a plurality of mounting holes arranged in a circular array. This circular array of mounting holes on the mounting base provides diverse options for the overall installation and fixation of the terminal.

[0012] As a preferred technical solution, the outer circumferential wall of the electric telescopic rod is rotatably mounted inside the mounting sleeve via bearings, and both ends of the rear side plate are tightly fitted with two support plates respectively. Rotating the outer circumferential wall of the electric telescopic rod inside the mounting sleeve via bearings reduces frictional resistance during rotation, making the horizontal rotation of the terminal body smoother. The tight fit between the two ends of the rear side plate and the two support plates eliminates gaps at the hinge points, preventing the terminal body from wobbling left and right during tilt angle adjustments or use, and ensuring the accuracy of touchscreen operation.

[0013] As a preferred technical solution, the extension plate and the fixing holes are vertically offset. This vertical offset arrangement prevents the extension plate from obstructing the fixing holes, ensuring that the user can smoothly install the connectors through all the fixing holes when installing the mounting base.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This utility model allows for flexible adjustment of the terminal body's height through the cooperation of the base and fixed seat with the mounting sleeve and electric telescopic rod. It adapts to the usage needs of maintenance personnel of different heights or different installation scenarios (such as the central control room console or on-site maintenance workstation), solving the problems of fixed height and poor adaptability of traditional terminals, and improving the convenience and flexibility of equipment management interaction. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 In this utility model Figure 1 A partial structural diagram; Figure 3 This is a schematic diagram of the structure of the electric telescopic rod and its connecting components in this utility model; Figure 4 This is a structural schematic diagram of the base and its connecting components in this utility model; The meanings of the labels in the diagram are as follows: 1. Terminal body; 10. Touch screen; 11. Mounting plate; 12. Card recognition module; 13. Camera module; 2. Rear panel; 3. Base; 30. Support plate; 31. First adjustment motor; 32. Rotating rod; 33. Upper fixing plate; 4. Electric telescopic rod; 40. Lower fixing plate; 41. Gear ring; 5. Mounting sleeve; 50. Extension plate; 51. Second adjustment motor; 52. Drive gear; 6. Fixing seat; 60. Fixing hole. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0017] Please see Figures 1-4 This utility model provides a technical solution: The digital twin-enabled equipment management system interactive terminal includes a terminal body 1, which houses a control module. A touchscreen 10 and a camera module 13 are mounted on the front of the terminal body 1. A mounting plate 11 is fixed to one side of the terminal body 1, and a card recognition module 12 is mounted on the mounting plate 11. A base 3 is located below the terminal body 1, and the terminal body 1 is hinged to the top of the base 3. A fixed seat 6 is located below the base 3, and a mounting sleeve 5 is fixedly mounted at the center of the top of the fixed seat 6. An electric telescopic rod 4 is rotatably mounted inside the mounting sleeve 5, and the piston rod of the electric telescopic rod 4 is detachably fixed to the center of the bottom of the base 3. This invention allows for flexible adjustment of the height of the terminal body 1 through the cooperation of the base 3 and the fixed seat 6, the mounting sleeve 5, and the electric telescopic rod 4. This adapts to the needs of maintenance personnel of different heights or different installation scenarios (such as a central control room console or an on-site maintenance workstation), solving the problems of fixed height and poor adaptability of traditional terminals, and improving the convenience and flexibility of equipment management interaction.

[0018] It should be added that this utility model provides core control support for the equipment management function empowered by digital twin by setting a control module inside the terminal body 1. It can be connected to the equipment information model management module of the unified data platform to realize the reception, processing and issuance of interactive commands of equipment twin data, and ensure data collaboration between the terminal and the platform. The front touch screen 10 provides users with a visual interactive interface, supports drag-and-drop operation of digital twin model and touch query of equipment data (such as technical parameters and maintenance records), matching the requirements of "visual operation interface" and "drag-and-drop model building" in the document. The camera module 13 can be used for on-site image acquisition of equipment and associate image data with equipment twin model to supplement the unstructured data dimension. The card recognition module 12 on one side can realize the identity authentication of operation and maintenance personnel. Combined with the requirements of "data security management" in the document, it ensures that only authorized personnel can operate the terminal to avoid data leakage or misoperation.

[0019] In a preferred embodiment, two support plates 30 are symmetrically fixedly installed on the top of the base 3, and a rear side plate 2 is fixed at the bottom of the rear outer wall of the terminal body 1. The rear side plate 2 is hinged between the two support plates 30. By setting two support plates 30 on the top of the base 3 and hinged the rear side plate 2 of the terminal body 1 between the support plates 30, the basic structure for adjusting the angle of the terminal body 1 is constructed.

[0020] In a preferred embodiment, a rotating rod 32 fixed to the rear side plate 2 is rotatably mounted between the two support plates 30. A first adjusting motor 31 with its output shaft coaxially fixed to the rotating rod 32 is mounted on one of the support plates 30. By setting the first adjusting motor 31 on the support plate 30 and fixing its output shaft coaxially with the rotating rod 32 of the rear side plate 2, the angle adjustment of the terminal body 1 is upgraded from manual operation to electric control.

[0021] In a preferred embodiment, an upper fixing plate 33 is fixedly installed at the center of the bottom of the base 3, and a lower fixing plate 40 is fixed at the top of the piston rod of the electric telescopic rod 4. The two fixing plates are fixed together by several bolts. By setting the upper fixing plate 33 at the bottom of the base 3 and the lower fixing plate 40 at the top of the piston rod of the electric telescopic rod 4, and using bolts to achieve detachable fixing of the two, it is convenient to assemble and disassemble the terminal body 1 and the electric telescopic rod 4.

[0022] In a preferred embodiment, a gear ring 41 is welded to the outer circumference of the electric telescopic rod 4. The gear ring 41 is located above the mounting sleeve 5. An extension plate 50 is integrally formed at the top of the outer wall of the mounting sleeve 5. A drive gear 52 that meshes with the gear ring 41 is rotatably mounted on the top of the extension plate 50. A second adjusting motor 51 with an output shaft coaxially fixed to the bottom of the extension plate 50 is fixed. By setting the gear ring 41 on the outer circumference of the electric telescopic rod 4, and cooperating with the drive gear 52 on the extension plate 50 and the second adjusting motor 51, the electric telescopic rod 4 can rotate around the axis of the mounting sleeve 5, thereby driving the terminal body 1 to achieve a 360° horizontal rotation.

[0023] In a preferred embodiment, the mounting base 6 has a plurality of mounting holes 60 arranged in a circular array. The circular array of mounting holes 60 on the mounting base 6 provides diverse options for the overall installation and fixation of the terminal.

[0024] In a preferred embodiment, the outer circumference of the electric telescopic rod 4 is rotatably mounted inside the mounting sleeve 5 via bearings, and both ends of the rear side plate 2 are tightly fitted with the two support plates 30 respectively. Rotating the outer circumference of the electric telescopic rod 4 inside the mounting sleeve 5 via bearings reduces frictional resistance during rotation, making the horizontal rotation of the terminal body 1 smoother. The tight fit between the two ends of the rear side plate 2 and the two support plates 30 eliminates gaps at the hinge points, preventing the terminal body 1 from wobbling left and right during tilt angle adjustment or use, and ensuring the accuracy of the touchscreen 10 operation.

[0025] As a preferred embodiment, the extension plate 50 and the fixing hole 60 are vertically offset. This vertical offset arrangement prevents the extension plate 50 from obstructing the fixing hole 60, ensuring that the user can smoothly install the connector through all the fixing holes 60 when installing the mounting base 6.

[0026] In terms of multi-dimensional posture adjustment, the interactive terminal of the device management system empowered by the digital twin of this utility model can flexibly adjust its height, tilt angle, and horizontal rotation according to different operation and maintenance scenarios and user needs. When it is necessary to adapt to the height requirements of operation and maintenance personnel of different heights or installation scenarios (such as seated monitoring, standing operation, and on-site maintenance workstations), the control module receives the height adjustment command issued by the touch screen 10 and drives the electric telescopic rod 4 in the mounting sleeve 5 on the fixed base 6 to extend and retract. Its piston rod drives the base 3 to rise and fall through the bolt connection between the upper fixed plate 33 and the lower fixed plate 40, thereby adjusting the height of the terminal body 1. When the user experiences visual fatigue and needs to adjust the tilt angle, the control module drives the electric telescopic rod 4 in the mounting sleeve 5 on the fixed base 6 to extend and retract. The piston rod drives the base 3 to rise and fall through the bolt connection between the upper fixed plate 33 and the lower fixed plate 40, thereby adjusting the height of the terminal body 1. The first adjustment motor 31 on the top support plate 30 of the moving base 3 operates. The output shaft of the first adjustment motor 31 drives the rotating rod 32, which is fixed to the rear side plate 2 of the terminal body 1, to rotate, causing the rear side plate 2 to flip, thereby realizing stepless adjustment of the tilt angle of the terminal body 1. When it is necessary to adjust the horizontal angle of the terminal body 1, the control module drives the second adjustment motor 51 on the extension plate 50 of the mounting sleeve 5 to operate. The motor drives the drive gear 52 to rotate. The drive gear 52 meshes with the gear ring 41 on the outer circumference of the electric telescopic rod 4, causing the electric telescopic rod 4 to rotate around the bearing inside the mounting sleeve 5 (to reduce rotational friction resistance), thereby driving the terminal body 1 to achieve 360° horizontal rotation, which fully adapts to diverse equipment management and interaction scenarios.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A digital twin-enabled device management system interactive terminal, characterized in that: The device includes a terminal body (1), which has a control module installed inside. A touch screen (10) and a camera module (13) are installed on the front side of the terminal body (1). A mounting plate (11) is fixed on one side of the terminal body (1), and a card recognition module (12) is installed on the mounting plate (11). A base (3) is provided below the terminal body (1). The terminal body (1) is hinged to the top of the base (3). A fixed seat (6) is provided below the base (3). A mounting sleeve (5) is fixedly installed at the center of the top of the fixed seat (6). An electric telescopic rod (4) is rotatably installed inside the mounting sleeve (5). The piston rod of the electric telescopic rod (4) is detachably fixed at the center of the bottom of the base (3).

2. The digital twin-enabled device management system interactive terminal as described in claim 1, characterized in that: The base (3) has two support plates (30) symmetrically fixedly installed on its top. The terminal body (1) has a rear side plate (2) fixed at the bottom of its rear outer wall. The rear side plate (2) is hinged between the two support plates (30).

3. The digital twin-enabled device management system interactive terminal as described in claim 2, characterized in that: A rotating rod (32) fixed to the rear side plate (2) is rotatably mounted between the two support plates (30), and a first adjusting motor (31) with an output shaft coaxially fixed to the rotating rod (32) is mounted on one of the support plates (30).

4. The digital twin-enabled device management system interactive terminal as described in claim 3, characterized in that: An upper fixing plate (33) is fixedly installed at the bottom center of the base (3), and a lower fixing plate (40) is fixed at the top of the piston rod of the electric telescopic rod (4). The two fixing plates are fixed by several bolts.

5. The digital twin-enabled device management system interactive terminal as described in claim 4, characterized in that: A gear ring (41) is welded on the outer circumference of the electric telescopic rod (4). The gear ring (41) is located above the mounting sleeve (5). An extension plate (50) is integrally formed at the top of the outer wall of the mounting sleeve (5). A drive gear (52) that meshes with the gear ring (41) is rotatably mounted on the top of the extension plate (50). A second adjusting motor (51) with an output shaft coaxially fixed to the bottom of the extension plate (50) is fixed.

6. The digital twin-enabled device management system interactive terminal as described in claim 5, characterized in that: The fixing base (6) has a number of fixing holes (60) arranged in a circular array.

7. The digital twin-enabled device management system interactive terminal as described in claim 6, characterized in that: The outer circumference of the electric telescopic rod (4) is rotated and installed inside the mounting sleeve (5) through the bearing, and the two ends of the rear side plate (2) are tightly fitted with the two support plates (30) respectively.

8. The digital twin-enabled device management system interactive terminal as described in claim 7, characterized in that: The extension plate (50) and the fixing hole (60) are offset in the vertical direction.

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