CN114776977A - Power grid power station management information platform based on digital twins - Google Patents
Power grid power station management information platform based on digital twins Download PDFInfo
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- CN114776977A CN114776977A CN202210685407.7A CN202210685407A CN114776977A CN 114776977 A CN114776977 A CN 114776977A CN 202210685407 A CN202210685407 A CN 202210685407A CN 114776977 A CN114776977 A CN 114776977A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D28/00—Electrically-actuated clutches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of power grid power stations, and provides a power grid power station management information platform based on digital twins, which comprises a bearing mechanism, an information data display component, a data management device, a data updating platform structure based on digital twins and a control device, wherein the data management device, the data updating platform structure based on digital twins and the control device are all arranged on the bearing mechanism, the power grid power station management information platform further comprises a first rotating part, a driving component, a first telescopic component and a second telescopic component, the driving component comprises a driving part, a transmission part and an adjusting part, the driving part, the adjusting part and the first rotating part are all arranged on the bearing mechanism, only one driving motor is used as a driving force, under the adjusting action of an electric telescopic rod, the function of adjusting the angle of a display screen around different axes can be quickly realized, the height of the display screen can be conveniently adjusted, compared with the traditional device, the energy-saving device has the characteristics of convenience in control, ingenious structure matching, good adjustability, high energy utilization rate and strong practicability.
Description
Technical Field
The invention relates to the technical field of power grid power stations, in particular to a power grid power station management information platform based on digital twinning.
Background
Publication number CN114138067A discloses a power grid power station management information platform based on digital twin, including the installation shell, information pipe data display screen, the ventilation net, the casing, data processor, data management analysis server, wireless control module, but the base, but angle modulation formula bracing piece structure, heat dissipation protection buffering tuber pipe structure, based on digital twin data update platform structure with get formula field data record and transmit the plate structure, the inside upside of installation shell inlay and have information pipe data display screen. The U-shaped support, the upright post, the connecting seat, the movable rod, the adjusting pipe, the adjusting bolt and the movable seat are arranged, so that angle adjustment is facilitated, observation and data editing management operation are facilitated, the adjusting bolt is loosened, and the telescopic position of the adjusting pipe on the outer wall of the movable rod is movably adjusted, so that an installation shell in the U-shaped support can drive an information pipe data display screen to perform angle adjustment operation, the visibility and the editing operation convenience are guaranteed, the problems that digital twin data updating cannot be performed timely, field data recording and transferring rechecking operation cannot be performed conveniently, the heat dissipation protection effect of a platform is poor, the machine halt is caused easily, and the visibility and the operability are affected due to the fact that the angle adjustment cannot be performed easily are solved.
But but the angle modulation formula bracing piece structure in above patent exists when using and can't be according to actual demand automatic and quick adjust its angle with the axis of difference to lead to adjustability and practicality to exist inadequately.
Disclosure of Invention
The invention aims to provide a power grid power station management information platform based on digital twins, and aims to solve the problem that the existing power grid power station management information platform based on digital twins is poor in adjustability and practicability.
In order to achieve the above object, the present invention provides a digital twin-based power grid power station management information platform, which includes a carrying mechanism, an information data display component, a data management device, a digital twin-based data updating platform structure, and a control device, wherein the data management device, the digital twin-based data updating platform structure, and the control device are all installed on the carrying mechanism, and further includes a first rotating part, a driving component, a first telescopic component, and a second telescopic component, the driving component includes a driving part, a transmission part, and an adjusting part, and the driving part, the adjusting part, and the first rotating part are all installed on the carrying mechanism;
the first rotating part comprises a central pipe, and the side wall of the central pipe is connected with a first limiting rib extending along the axial direction;
the first telescopic assembly and the second telescopic assembly are arranged on the side wall of the first rotating part and positioned between the information data display assembly and the transmission part, and a second transmission gear and a third transmission gear are respectively arranged in the first telescopic assembly and the second telescopic assembly;
the information data display assembly comprises a base, an installation shell and a display screen, wherein the display screen is installed on the installation shell, one end of the installation shell is rotatably connected to the base, the middle position below the base is movably sleeved in the central tube, the movable end of the first telescopic assembly is connected with the other end of the installation shell, and the movable end of the second telescopic assembly is connected to the base;
the driving part comprises a driving gear, and the adjusting part comprises an electric telescopic rod;
the transmission part comprises a rotating disc, a first sleeve and a first transmission gear, a first meshing gear and a second meshing gear are arranged above the rotating disc, a first limiting groove is formed in the first sleeve, the rotating disc and the first transmission gear are both arranged on the outer side of the first sleeve, the driving gear is meshed with the first transmission gear, the first sleeve is movably sleeved on the outer side of the central tube, and the electric telescopic rod is connected with the first sleeve and used for driving the transmission part to move along the central tube;
when the first limiting groove in the first sleeve is in inserted connection with the first limiting rib on the outer side of the central tube, the driving gear drives the central tube and the information data display component to rotate through the first transmission gear;
when the second meshing teeth are meshed with the third transmission gear, the driving gear drives the second telescopic component and the information data display component to do linear motion along the axis of the central pipe through the first transmission gear;
when the first meshing teeth are meshed with the second transmission gear, the driving gear drives the first telescopic assembly to do linear motion along the axis direction of the central pipe through the first transmission gear, and then the display screen is driven to rotate on the base.
As a further scheme of the present invention, a distance between the first meshing tooth and the rotating disk is greater than a distance between the second meshing tooth and the rotating disk, when the first meshing tooth is meshed with the second transmission gear, the second meshing tooth is disengaged from the third transmission gear, when the second meshing tooth is meshed with the third transmission gear, the first meshing tooth is disengaged from the second transmission gear, and when the first limit groove in the first sleeve is in inserting connection with the first limit rib on the outer side of the central tube, the first meshing tooth and the second meshing tooth are disengaged from the second transmission gear and the third transmission gear, respectively.
As a further scheme of the invention, the driving part further comprises a driving motor, the driving gear is connected with the driving motor through a driving shaft, the adjusting part further comprises a connecting plate, one end of the connecting plate is connected to the electric telescopic rod, the other end of the connecting plate is provided with a lantern ring, the lantern ring is movably sleeved on the first sleeve, a first limiting sheet is arranged on the first sleeve at a position below the lantern ring, and when the transmission part moves along the central pipe, the driving gear is meshed with the first transmission gear.
As a further aspect of the present invention, the information data display assembly further includes a central rod and a second connecting rod, the central rod is installed at a middle position below the base, and a second limiting rib extending along the axial direction is connected to a surface of the central rod, the central rod is inserted into a second limiting groove formed in an inner wall of the central tube through the second limiting rib, an upper end and a lower end of the second connecting rod are respectively connected to a third slider and a second slider, the third slider is slidably connected to a first sliding groove formed below the mounting shell, and the second slider is slidably connected to a third guide rail formed on the base.
As a further aspect of the present invention, 5. the first telescopic assembly includes a first threaded pipe, a first threaded rod, a second sleeve and a sliding rod, the second transmission gear is arranged on the outer side of the first threaded pipe, one end of the first threaded rod is in threaded connection with the first threaded pipe, the second sleeve is arranged at the other end of the first threaded rod, the slide bar is movably sleeved in the second sleeve, a fixed block is arranged above the slide bar, the second sliding block is arranged on the fixed block, the sliding rod is also fixedly sleeved with a second limiting sheet, a buffer spring is connected between the second limiting piece and the second sleeve, the second telescopic component also comprises a second threaded pipe and a second threaded rod, the third transmission gear is installed on the outer side of the second threaded pipe, one end of the second threaded rod is connected into the second threaded pipe in a threaded mode, and the other end of the second threaded rod is connected to the lower portion of the base.
As a further aspect of the present invention, the first rotating portion further includes a support frame, the support frame is mounted on the outer side of the central tube at the upper side, and is connected to the bearing mechanism at the lower side, the support frame is provided with a second guide rail, the first threaded pipe and the second threaded pipe are both mounted on the support frame, and the second sleeve is slidably connected in the second guide rail.
As a further scheme of the present invention, the bearing mechanism includes a bearing frame, a first guide rail, a support block, a first connecting rod and a first slider, the central tube, the data management device, the digital twin-based data updating platform structure and the control device are all mounted on the bearing frame, the first guide rail is further mounted above the bearing frame, the lower portion of the support frame is slidably connected in the first guide rail, the second chute below the bearing frame is also slidably connected with the first slider, two ends of the first connecting rod are respectively hinged to the first slider and the support block, and the lower portion of the central rod is mounted on the support block.
As a further scheme of the invention, the base and the mounting shell are respectively provided with an angle sensor, the angle sensor is electrically connected with a control device, the control device is also electrically connected with a driving motor and an electric telescopic rod, and the display screen is electrically connected with a data management device and a digital twin-based data updating platform structure.
The beneficial effects of the invention are as follows: only through a driving motor as drive power, under electric telescopic handle's flexible regulatory action, not only can realize fast and adjust the function of display screen angle around different axes, the height of the display screen of still being convenient for adjust is compared in traditional device, possesses the characteristics of being convenient for control, structural cooperation are ingenious, the controllability is good, energy utilization is high and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of a power grid power station management information platform based on digital twinning according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a carrying mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the first rotating portion in the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an information data display module according to an embodiment of the present invention.
Fig. 5 is an exploded view of the components of the drive assembly in an embodiment of the present invention.
Fig. 6 is a perspective view of the transmission part in the embodiment of the present invention.
Fig. 7 is an assembly view of the transmission portion and the driving portion in the embodiment of the present invention.
Fig. 8 is a perspective view of an adjusting portion in an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a first telescopic assembly in an embodiment of the present invention.
Fig. 10 is a schematic structural diagram of a second telescopic assembly in the embodiment of the present invention.
Fig. 11 is a partial enlarged view of a in fig. 1 according to the present invention.
Fig. 12 is a partial enlarged view of b of fig. 1 according to the present invention.
Reference numerals: 1-bearing mechanism, 11-bearing frame, 12-first guide rail, 13-supporting block, 14-first connecting rod, 15-first sliding block, 2-first rotating part, 21-central pipe, 22-supporting frame, 23-first limiting rib, 24-second guide rail, 3-information data display component, 31-base, 32-mounting shell, 33-display screen, 34-central rod, 341-second limiting rib, 35-third guide rail, 36-second sliding block, 37-second connecting rod, 38-third sliding block, 39-angle sensor, 4-driving component, 41-driving part, 411-driving motor, 412-driving gear, 42-driving part, 421-rotating disk, 422-first sleeve, 423-a first transmission gear, 424-a first meshing tooth, 425-a second meshing tooth, 426-a first limit groove, 427-a first limit sheet, 43-an adjusting part, 431-an electric telescopic rod, 432-a connecting plate, 433-a lantern ring, 5-a first telescopic component, 51-a first threaded pipe, 52-a second transmission gear, 53-a first threaded rod, 54-a second sleeve, 55-a sliding rod, 56-a fixed block, 57-a second limit sheet, 58-a buffer spring, 6-a second telescopic component, 61-a second threaded pipe, 62-a third transmission gear, 63-a second threaded rod, 7-a data management device, 8-a digital twin data updating platform structure and 9-a control device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 12, a power grid power station management information platform based on digital twinning according to an embodiment of the present invention includes a carrying mechanism 1, an information data display component 3, a data management device 7, a platform structure 8 based on digital twinning data update, and a control device 9, where the data management device 7, the platform structure 8 based on digital twinning data update, and the control device 9 are all installed on the carrying mechanism 1, and further includes a first rotating part 2, a driving component 4, a first telescopic component 5, and a second telescopic component 6, where the driving component 4 includes a driving part 41, a transmission part 42, and an adjusting part 43, and the driving part 41, the adjusting part 43, and the first rotating part 2 are all installed on the carrying mechanism 1;
the first rotating part 2 comprises a central tube 21, and a first limiting rib 23 extending along the axial direction is connected to the side wall of the central tube 21;
the first telescopic assembly 5 and the second telescopic assembly 6 are arranged at the position, between the information data display assembly 3 and the transmission part 42, of the side wall of the first rotating part 2, and a second transmission gear 52 and a third transmission gear 62 are respectively arranged in the first telescopic assembly 5 and the second telescopic assembly 6;
the information data display component 3 comprises a base 31, a mounting shell 32 and a display screen 33, wherein the display screen 33 is mounted on the mounting shell 32, one end of the mounting shell 32 is rotatably connected to the base 31, the middle position below the base 31 is movably sleeved in the central tube 21, the movable end of the first telescopic component 5 is connected with the other end of the mounting shell 32, and the movable end of the second telescopic component 6 is connected to the base 31;
the driving part 41 comprises a driving gear 412, and the adjusting part 43 comprises an electric telescopic rod 431;
the transmission part 42 comprises a rotating disc 421, a first sleeve 422 and a first transmission gear 423, a first meshing tooth 424 and a second meshing tooth 425 are arranged above the rotating disc 421, a first limiting groove 426 is formed in the first sleeve 422, the rotating disc 421 and the first transmission gear 423 are both arranged on the outer side of the first sleeve 422, the driving gear 412 is meshed with the first transmission gear 423, the first sleeve 422 is movably sleeved on the outer side of the central tube 21, and the electric telescopic rod 431 is connected with the first sleeve 422 and used for driving the transmission part 42 to move along the central tube 21;
when the first limiting groove 426 in the first sleeve 422 is inserted and connected with the first limiting rib 23 on the outer side of the central tube 21, the driving gear 412 drives the central tube 21 and the information data display component 3 to rotate through the first transmission gear 423;
when the second meshing teeth 425 mesh with the third transmission gear 62, the driving gear 412 drives the second telescopic assembly 6 and the information data display assembly 3 to do linear motion along the axis of the central tube 21 through the first transmission gear 423;
when the first engaging teeth 424 engage with the second transmission gear 52, the driving gear 412 drives the first telescopic assembly 5 to move linearly along the axis of the central tube 21 through the first transmission gear 423, so as to drive the display screen 33 to rotate on the base 31.
In the embodiment of the invention, the telescopic distance of the electric telescopic rod 431 is controlled by the control device 9, and the telescopic distance is consistent every time, when the electric telescopic rod 431 drives the first sleeve 422 in the transmission part 42 to be inserted and connected with the first limiting rib 23 on the outer side of the central tube 21, the control device 9 controls the driving motor 411 to be started, and the driving gear 412 drives the central tube 21 and the information data display component 3 to rotate through the first transmission gear 423, so that the function of adjusting the angle of the display screen 33 by taking the central tube 21 as an axis is realized; when the electric telescopic rod 431 drives the second meshing tooth 425 in the transmission part 42 to mesh with the third transmission gear 62, the driving gear 412 drives the second telescopic component 6 to do telescopic motion through the first transmission gear 423, the second telescopic component 6 doing telescopic motion drives the information data display component 3 to do linear motion along the axis of the central tube 21, so that the function of adjusting the height of the display screen 33 is realized, when the electric telescopic rod 431 drives the first meshing tooth 424 in the transmission part 42 to mesh with the second transmission gear 52, the driving gear 412 drives the first telescopic component 5 to do linear motion along the direction of the axis of the central tube 21 through the first transmission gear 423, the first telescopic component 5 doing linear motion achieves the purpose of rotating the mounting shell 32 and the display screen 33 by moving the second sliding block 36, the second connecting rod 37 and the third sliding block 38, so that the function of adjusting the angle of the display screen 33 by taking one end of the mounting shell 32 as the axis is realized, only through a driving motor 411 as drive power, under electric telescopic handle 431's flexible regulation effect, not only can realize fast adjusting the function of display screen 33 angle around the axis of difference, still be convenient for adjust the height of display screen 33, compare in traditional device, possess the characteristics of being convenient for control, structural cooperation are ingenious, the controllability is good, energy utilization is rateed highly and the practicality is strong.
Referring to fig. 5 to 12, in an embodiment of the present invention, a distance between the first engaging tooth 424 and the rotating disc 421 is greater than a distance between the second engaging tooth 425 and the rotating disc 421, when the first engaging tooth 424 is engaged with the second transmission gear 52, the second engaging tooth 425 is disengaged from the third transmission gear 62, when the second engaging tooth 425 is engaged with the third transmission gear 62, the first engaging tooth 424 is disengaged from the second transmission gear 52, and when the first limiting groove 426 in the first sleeve 422 is engaged with the first limiting rib 23 on the outer side of the central tube 21, the first engaging tooth 424 and the second engaging tooth 425 are disengaged from the second transmission gear 52 and the third transmission gear 62, respectively.
In the embodiment of the present invention, the positions of the first engaging tooth 424 and the second engaging tooth 425 and the positions of the second transmission gear 52 and the third transmission gear 62 are designed such that the electric telescopic rod 431 can control the display screen 33 to rotate around different axes by controlling the position of the rotary disc 421, and in addition, the design of the first limiting rib 23 on the outer side of the central tube 21 and the first limiting groove 426 on the inner wall of the lower end of the first sleeve 422 can make the electric telescopic rod 431 control the height of the display screen 33 again by controlling the position of the rotary disc 421.
Referring to fig. 5 to 12, in an embodiment of the present invention, the driving portion 41 further includes a driving motor 411, the driving gear 412 is connected to the driving motor 411 through a driving shaft, the adjusting portion 43 further includes a connecting plate 432, one end of the connecting plate 432 is connected to the electric telescopic rod 431, the other end of the connecting plate 432 is provided with a collar 433, the collar 433 is movably sleeved on the first sleeve 422, a first limiting piece 427 is installed on the first sleeve 422 below the collar 433, and when the transmission portion 42 moves along the central pipe 21, the driving gear 412 is engaged with the first transmission gear 423.
In the embodiment of the present invention, the rotating disc 421 and the first limiting piece 427 play a limiting role on the upper and lower sides of the connecting plate 432, and precisely due to the limiting structure, the electric telescopic rod 431 can drive the whole transmission part 42 to move through the connecting plate 432, and the connecting plate 432 with the collar 433 can play a role in supporting the whole transmission part 42 and also can allow the transmission part 42 to rotate in the collar 433 through the first sleeve 422, so that the present invention has characteristics of good stability, ingenious structure matching, and good adjustability.
Referring to fig. 1 to 4, in an embodiment of the present invention, the information data display module 3 further includes a central rod 34 and a second connecting rod 37, the central rod 34 is installed at a middle position below the base 31, a second limiting rib 341 extending along the axial direction is connected to a surface of the central rod 34, the central rod 34 is inserted into a second limiting groove formed in the inner wall of the central tube 21 through the second limiting rib 341, a third sliding block 38 and a second sliding block 36 are respectively connected to upper and lower ends of the second connecting rod 37, the third sliding block 38 is slidably connected to a first sliding groove formed below the installation shell 32, and the second sliding block 36 is slidably connected to a third guide rail 35 formed on the base 31.
In the embodiment of the present invention, the second limiting rib 341 and the second limiting groove are designed, so that the information data display module 3 can both rotate along the central tube 21 and linearly move along the axis of the central tube 21, and the third guide rail 35 is a linear groove communicated up and down.
Referring to fig. 1 to 10, in an embodiment of the present invention, the first telescopic assembly 5 includes a first threaded pipe 51, a first threaded rod 53, a second sleeve 54 and a sliding rod 55, the second transmission gear 52 is installed outside the first threaded pipe 51, one end of the first threaded rod 53 is threaded in the first threaded pipe 51, the second sleeve 54 is installed at the other end of the first threaded rod 53, the sliding rod 55 is movably sleeved in the second sleeve 54, a fixed block 56 is installed above the sliding rod 55, the second slider 36 is installed on the fixed block 56, a second limiting plate 57 is fixedly sleeved on the sliding rod 55, a buffer spring 58 is connected between the second limiting plate 57 and the second sleeve 54, the second telescopic assembly 6 further includes a second threaded pipe 61 and a second threaded rod 63, the third transmission gear 62 is installed outside the second threaded pipe 61, one end of the second threaded rod 63 is screwed into the second threaded pipe 61, and the other end is connected below the base 31.
In the embodiment of the present invention, the axis of the second threaded pipe 61 is parallel to the axis of the central tube 21, the axis of the first threaded pipe 51 is perpendicular to the axis of the second threaded pipe 61, the rotating first threaded pipe 51 drives the second sleeve 54, the sliding rod 55, the fixing block 56, the second slider 36, the second link 37, and the third slider 38 to move through the first threaded rod 53, so that the mounting shell 32 can be driven to rotate around the axis of the other end, thereby achieving the function of adjusting the angle of the display screen 33, the rotating second threaded pipe 61 drives the base 31, the mounting shell 32, and the display screen 33 to move linearly along the axis of the central tube 21 through the second threaded rod 63, and it should be noted that when the base 31, the mounting shell 32, and the display screen 33 do the ascending movement, the sliding rod 55 is driven to slide in the second sleeve 54 through the second slider 36 and the fixing block 56, and when the base 31, the mounting shell 32, and the display screen 33 do the descending movement, the sliding rod 55 is driven by the second limiting piece 57 to slide in the second sleeve 54, that is, the sliding rod 55 can do horizontal linear motion and can do lifting motion, and the buffer spring 58 plays a role in buffering in the lifting process of the base 31, the mounting shell 32 and the display screen 33, so that the problem that the display screen 33 is damaged due to the fact that the falling speed is too fast due to misoperation is prevented, and the device has the advantages of being ingenious in structural matching, good in adjustability and good in safety and stability.
Referring to fig. 1 to 3, in an embodiment of the present invention, the first rotating portion 2 further includes a supporting frame 22, the supporting frame 22 is installed on the outside of the central tube 21 at the upper side, and is connected to the carrying mechanism 1 at the lower side, the supporting frame 22 is provided with a second guide rail 24, the first threaded tube 51 and the second threaded tube 61 are both installed on the supporting frame 22, and the second sleeve 54 is slidably connected in the second guide rail 24.
In the present embodiment, the first and second threaded pipes 51 and 61 rotate together with the center pipe 21 by the support bracket 22.
Referring to fig. 1 to 2, in an embodiment of the present invention, the supporting mechanism 1 includes a supporting frame 11, a first rail 12, a supporting block 13, a first link 14 and a first slider 15, the central tube 21, the data management device 7, the digital twin-based data updating platform structure 8 and the control device 9 are all mounted on the supporting frame 11, the first rail 12 is further mounted above the supporting frame 11, the lower portion of the supporting frame 22 is slidably connected in the first rail 12, the second chute below the supporting frame 11 is also slidably connected with the first slider 15, two ends of the first link 14 are respectively hinged to the first slider 15 and the supporting block 13, and the lower portion of the central rod 34 is mounted on the supporting block 13.
In the embodiment of the invention, during the lifting process of the display screen 33, the supporting block 13, the first connecting rod 14 and the first sliding block 15 not only play a supporting role, but also play a buffering role, and the technical characteristics are matched with the buffer spring 58 above for use, so that the buffering effect is further improved.
Referring to fig. 1 to 3, in an embodiment of the present invention, an angle sensor 39 is respectively mounted on the base 31 and the mounting shell 32, the angle sensor 39 is electrically connected to the control device 9, the control device 9 is further electrically connected to the driving motor 411 and the electric telescopic rod 431, and the display screen 33 is electrically connected to the data management device 7 and the digital twin-based data updating platform structure 8.
In the embodiment of the present invention, the angle sensor 39 is used for monitoring the rotation angle of the display screen 33 and sending the monitoring data to the control device 9 in real time, the control device 9 includes a signal transceiver and a controller, and is not only used for receiving the digital signal fed back by the angle sensor 39, but also used for controlling the working parameters of the electric telescopic rod 431 and the driving motor 411, the data management device 7 includes a data processor, a data management analysis server and a wireless control module, and is beneficial to data processing or update processing operation, the data-twin-based data update platform structure 8 includes a computer module, a data update platform, a data scanner module and a data line, etc., which is beneficial to data information update operation, the data information of the power grid power station is recorded in real time through the computer module, and the data scanner module is used for data scanning and updating operation, and the data can be transmitted to the inside of the data management analysis server through the data line, the data updating operation can be carried out, the scanning data paper can be placed through the placing plate, and the operation is convenient.
The working process of the embodiment of the invention is as follows: the telescopic distance of the electric telescopic rod 431 is controlled by the control device 9, the telescopic distance is consistent every time, when the electric telescopic rod 431 drives the first sleeve 422 in the transmission part 42 to be inserted and connected with the first limiting rib 23 on the outer side of the central pipe 21, the control device 9 controls the driving motor 411 to be started, the driving gear 412 drives the central pipe 21 and the information data display component 3 to rotate through the first transmission gear 423, and the function of adjusting the angle of the display screen 33 by taking the central pipe 21 as an axis is realized; when the electric telescopic rod 431 drives the second meshing tooth 425 in the transmission part 42 to mesh with the third transmission gear 62, the driving gear 412 drives the second telescopic component 6 to do telescopic motion through the first transmission gear 423, the second telescopic component 6 doing telescopic motion drives the information data display component 3 to do linear motion along the axis of the central tube 21, so that the function of adjusting the height of the display screen 33 is realized, when the electric telescopic rod 431 drives the first meshing tooth 424 in the transmission part 42 to mesh with the second transmission gear 52, the driving gear 412 drives the first telescopic component 5 to do linear motion along the direction of the axis of the central tube 21 through the first transmission gear 423, the first telescopic component 5 doing linear motion achieves the purpose of rotating the mounting shell 32 and the display screen 33 by moving the second sliding block 36, the second connecting rod 37 and the third sliding block 38, so that the function of adjusting the angle of the display screen 33 by taking one end of the mounting shell 32 as the axis is realized, only through a driving motor 411 as drive power, under electric telescopic handle 431's flexible regulation effect, not only can realize fast adjusting the function of display screen 33 angle around the axis of difference, still be convenient for adjust the height of display screen 33, compare in traditional device, possess the characteristics of being convenient for control, structural cooperation are ingenious, the controllability is good, energy utilization is rateed highly and the practicality is strong.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the scope of equivalents thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A power grid power station management information platform based on digital twins comprises a bearing mechanism, an information data display component, a data management device, a platform structure and a control device based on digital twins data updating, wherein the data management device, the platform structure and the control device based on digital twins data updating are all arranged on the bearing mechanism;
the first rotating part comprises a central pipe, and the side wall of the central pipe is connected with a first limiting rib extending along the axial direction;
the first telescopic assembly and the second telescopic assembly are arranged at the position, between the information data display assembly and the transmission part, of the side wall of the first rotating part, and a second transmission gear and a third transmission gear are respectively arranged in the first telescopic assembly and the second telescopic assembly;
the information data display assembly comprises a base, a mounting shell and a display screen, wherein the display screen is mounted on the mounting shell, one end of the mounting shell is rotatably connected to the base, the middle position below the base is movably sleeved in the central pipe, the movable end of the first telescopic assembly is connected with the other end of the mounting shell, and the movable end of the second telescopic assembly is connected to the base;
the driving part comprises a driving gear, and the adjusting part comprises an electric telescopic rod;
the transmission part comprises a rotating disc, a first sleeve and a first transmission gear, a first meshing gear and a second meshing gear are arranged above the rotating disc, a first limiting groove is formed in the first sleeve, the rotating disc and the first transmission gear are both arranged on the outer side of the first sleeve, the driving gear is meshed with the first transmission gear, the first sleeve is movably sleeved on the outer side of the central tube, and the electric telescopic rod is connected with the first sleeve and used for driving the transmission part to move along the central tube;
when the first limiting groove in the first sleeve is in inserted connection with the first limiting rib on the outer side of the central tube, the driving gear drives the central tube and the information data display component to rotate through the first transmission gear;
when the second meshing teeth are meshed with the third transmission gear, the driving gear drives the second telescopic component and the information data display component to do linear motion along the axis of the central pipe through the first transmission gear;
when the first meshing teeth are meshed with the second transmission gear, the driving gear drives the first telescopic assembly to do linear motion along the axis direction of the central pipe through the first transmission gear, and then the display screen is driven to rotate on the base.
2. The digital twinning-based power grid power station management information platform as claimed in claim 1, wherein a distance between the first meshing teeth and the rotating disc is larger than a distance between the second meshing teeth and the rotating disc, when the first meshing teeth are meshed with the second transmission gear, the second meshing teeth are separated from the third transmission gear, when the second meshing teeth are meshed with the third transmission gear, the first meshing teeth are separated from the second transmission gear, and when the first limiting groove in the first sleeve is in meshing connection with the first limiting rib on the outer side of the central tube, the first meshing teeth and the second meshing teeth are separated from the second transmission gear and the third transmission gear respectively.
3. The digital twin-based power grid power station management information platform as claimed in claim 2, wherein the driving part further comprises a driving motor, the driving gear is connected with the driving motor through a driving shaft, the adjusting part further comprises a connecting plate, one end of the connecting plate is connected to the electric telescopic rod, the other end of the connecting plate is provided with a lantern ring, the lantern ring is movably sleeved on the first sleeve, a first limiting piece is arranged at a position, below the lantern ring, on the first sleeve, and when the transmission part moves along the central pipe, the driving gear is meshed with the first transmission gear.
4. The digital twin-based power grid power station management information platform as claimed in claim 3, wherein the information data display assembly further comprises a central rod and a second connecting rod, the central rod is installed at a middle position below the base, a second limiting rib extending along the axial direction is connected to the surface of the central rod, the central rod is connected to a second limiting groove formed in the inner wall of the central tube in an inserting manner through the second limiting rib, the upper end and the lower end of the second connecting rod are respectively connected with a third sliding block and a second sliding block, the third sliding block is connected to a first sliding groove formed below the installation shell in a sliding manner, and the second sliding block is connected to a third guide rail formed on the base in a sliding manner.
5. The digital twinning-based power grid power station management information platform as claimed in claim 4, wherein the first telescopic assembly includes a first threaded pipe, a first threaded rod, a second sleeve and a sliding rod, the second transmission gear is installed outside the first threaded pipe, one end of the first threaded rod is in threaded connection with the first threaded pipe, the second sleeve is installed at the other end of the first threaded rod, the sliding rod is movably sleeved in the second sleeve, a fixed block is installed above the sliding rod, the second sliding block is installed on the fixed block, a second limiting piece is fixedly sleeved on the sliding rod, and a buffer spring is connected between the second limiting piece and the second sleeve;
the second telescopic assembly further comprises a second threaded pipe and a second threaded rod, the third transmission gear is installed on the outer side of the second threaded pipe, one end of the second threaded rod is connected into the second threaded pipe in a threaded mode, and the other end of the second threaded rod is connected to the lower portion of the base.
6. The digital twinning-based power grid power station management information platform as claimed in claim 5, wherein the first rotating part further comprises a support frame, the support frame is mounted on the outer side of the central pipe above the central pipe, and is connected with the bearing mechanism below the central pipe, a second guide rail is arranged on the support frame, the first threaded pipe and the second threaded pipe are both mounted on the support frame, and the second sleeve is slidably connected in the second guide rail.
7. The digital twin-based power grid power station management information platform as claimed in claim 6, wherein the bearing mechanism comprises a bearing frame, a first guide rail, a support block, a first connecting rod and a first slider, the central tube, the data management device, the digital twin-based data updating platform structure and the control device are all mounted on the bearing frame, the first guide rail is further mounted above the bearing frame, the lower part of the support frame is slidably connected in the first guide rail, the second chute below the bearing frame is further slidably connected with the first slider, two ends of the first connecting rod are respectively hinged to the first slider and the support block, and the lower part of the central rod is mounted on the support block.
8. The digital twin-based power grid and power station management information platform as claimed in claim 3, wherein the base and the mounting shell are respectively provided with an angle sensor, the angle sensor is electrically connected with a control device, the control device is further electrically connected with a driving motor and an electric telescopic rod, and the display screen is electrically connected with a data management device and a digital twin-based data updating platform structure.
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| CN114776977B (en) | 2022-09-02 |
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