CN113432010A

CN113432010A - Equipment real-time monitoring device based on digital twin technology

Info

Publication number: CN113432010A
Application number: CN202110699059.4A
Authority: CN
Inventors: 张健; 胡佳杰; 邓高航; 冀浩
Original assignee: Nanjing Fluorspar Smart Technology Co ltd
Current assignee: Nanjing Fluorspar Smart Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-09-24

Abstract

The invention discloses a real-time monitoring device for equipment based on a digital twin technology, which comprises a bottom plate, wherein the top end of the bottom plate is in threaded connection with a plurality of bolts, the bottom plate is connected with a base through the bolts, a first bearing is embedded in the center position of the top end of the base, a first bearing of a push rod of the base is movably connected with a rotary table, the top end of the rotary table is connected with a support column, the bottom end of the support column is provided with a fixed plate, the side of the top end of the fixed plate is provided with a rotary shaft, the fixed plate is movably connected with a monitor body through the rotary shaft, the top end of the monitor body is provided with a plurality of sound receiving holes, the monitor body is provided with a camera on the outer wall close to the sound receiving holes, a temperature and humidity sensor is arranged on one side of the monitor body far away from the camera, and the bottom end of the camera is connected with a supporting plate. The real-time monitoring device for the equipment based on the digital twin technology is simple and reasonable in structure, novel in design, simple and convenient to operate, capable of effectively achieving diversified monitoring, high in adjustability and high in practical value.

Description

Equipment real-time monitoring device based on digital twin technology

Technical Field

The invention relates to the technical field of equipment monitoring, in particular to a real-time equipment monitoring device based on a digital twinning technology.

Background

The digital twin is a simulation process integrating multidisciplinary, multi-physical quantity, multi-scale and multi-probability by fully utilizing data such as a physical model, sensor updating, operation history and the like, and mapping is completed in a virtual space, so that the full life cycle process of corresponding entity equipment is reflected. Digital twinning is an beyond-realistic concept that can be viewed as a digital mapping system of one or more important, interdependent equipment systems. The digital twin is a generally-adapted theoretical technical system, can be applied to a plurality of fields, and is more applied to the fields of product design, product manufacturing, medical analysis, engineering construction and the like at present. At present, the most deep application in China is in the field of engineering construction, the highest attention and the hottest research are in the field of intelligent manufacturing. In which, the digital twin is sometimes used to refer to the plant and production line of a factory, before it is built, the digital model is completed. Thus, the plant is simulated and simulated in the virtual Saybook space, and the real parameters are transmitted to the actual plant construction. After the workshop and the production line are built, the workshop and the production line continue to carry out information interaction in daily operation and maintenance.

The existing monitoring device monitors digital twin technical equipment, and due to the fact that the structure is simple, most devices can only monitor single performance and cannot achieve multivariate combination, wherein part of devices adopt a fixed installation mode and are mostly of a fixed structure, and when the digital twin technical equipment is upgraded, disassembly work is needed, and the monitoring device is complex and cannot flexibly adjust activities. Therefore, the device is improved, and a real-time monitoring device for the equipment based on the digital twin technology is provided.

Disclosure of Invention

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to a real-time monitoring device of equipment based on a digital twin technology, which comprises a bottom plate, wherein a plurality of bolts are connected with the top end of the bottom plate in a threaded manner, the bottom plate is connected with a base through the bolts, a first bearing is embedded in the center position of the top end of the base, a first bearing is movably connected with a rotary table through a first bearing of a push rod of the base, the top end of the rotary table is connected with a support column, a fixed plate is installed at the bottom end of the support column, a rotary shaft is arranged on the lateral side of the top end of the fixed plate, the fixed plate is movably connected with a monitor body through the rotary shaft, a plurality of sound receiving holes are formed in the top end of the monitor body, a camera is installed on the outer wall close to the sound receiving holes of the monitor body, a temperature and humidity sensor is installed on one side of the monitor body far away from the camera, a support plate is connected with the bottom end of the camera, a first steering shaft is connected with the bottom end of the support plate, a second bearing is sleeved on one side of the outer wall of the support column, the pillar has a circular hoop through second bearing swing joint, circular hoop outer wall one side is equipped with the second steering spindle, the circular hoop has electromagnetic push rod through second steering spindle swing joint, just the electromagnetic push rod output is through first steering spindle and layer board swing joint, the welding of carousel bottom has first conical gear, the inside bottom of bottom plate is equipped with the shock mount, the second motor is installed on the shock mount top, second motor output is connected with second conical gear, just second conical gear and first conical gear intermeshing.

As a preferable technical scheme of the invention, a first motor is installed at the top end inside the strut, the output end of the first motor is connected with a lead screw through a coupler, the inner wall of the strut is connected with a first sliding block in a sliding manner, one end of the lead screw is in threaded connection with the first sliding block, the bottom end of the first sliding block is connected with a sleeve, and the bottom end of the sleeve penetrates through the bottom plate and the base and is movably connected with a supporting plate.

As a preferable technical scheme of the invention, one side of the outer wall of the monitor body is provided with a hinge, and the monitor body is movably connected with a signal antenna through the hinge.

As a preferable technical solution of the present invention, the pillar is provided with a fixed leg on one side of the outer wall close to the circular hoop, the top end of the fixed leg is connected with a second slider, and the bottom end of the circular hoop is provided with a sliding groove engaged with the second slider.

As a preferable technical scheme of the invention, a solar panel is embedded in one side of the top end of the base, a storage battery is arranged on one side of the base close to the bottom end of the solar panel, and the solar panel is connected with an inverter through a wire and is electrically connected with the storage battery through the inverter.

As a preferable technical scheme of the invention, a plurality of signal lamps are arranged on the top end surface of the base and respectively comprise an operation indicator lamp, a stop indicator lamp and a fault indicator lamp.

As a preferred technical scheme of the invention, one side of the outer wall of the bottom plate is provided with a plurality of wiring ports, one side of each wiring port is provided with a hinge, and the bottom plate is hinged with a cover plate through the hinge.

As a preferred technical scheme of the invention, a balancing weight is arranged on one side of the bottom plate, which is far away from the interior of the shock absorption seat, and a plurality of rollers are arranged at the bottom end of the bottom plate.

The invention has the beneficial effects that:

1. the real-time monitoring device for the equipment based on the digital twin technology has the advantages that the pillar at the top end of the rotary table is enabled to rotate through the rotary table movably connected with the top end of the base, the monitor body can rotate and can also be adjusted in angle through matching with the hinged relation between the fixed plate and the monitor body, the angle of the monitor body is enabled to move more conveniently through telescopic pushing of the electromagnetic push rod, the monitoring device is enabled to sample audio video and environmental data through the camera, the sound receiving hole and the temperature and humidity sensor which are arranged on the outer wall of the monitor body and is stored in the monitor body, the second bevel gear is driven by the second motor, the first bevel gear which is expected to be meshed is enabled to rotate, the rotary table is driven to rotate automatically, and the flexibility of the monitoring device is improved;

2. this kind of equipment real time monitoring device based on digital twin technique, through first motor drive lead screw, make first slider drive the sleeve and push down the activity, thereby, make backup pad contact ground, and prop up this monitoring device, the wireless transmission of rethread signal antenna, make this monitoring device realize data conduction, and the effect of lifting through fixed stabilizer blade, make the ring hoop rotation remain stable, utilize the warning of signal lamp, make this monitoring device's state know more easily, and simultaneously, through the effect of covering of apron, avoid the wiring port to fall into the dust. The invention has the advantages of simple and reasonable structure, novel design, simple and convenient operation, high adjustability and higher practical value, and can effectively realize diversified monitoring.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of a real-time monitoring device of a device based on digital twinning technology;

FIG. 2 is a rear view of a real-time monitoring device of a device based on digital twinning technology;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 of a real-time monitoring device of an apparatus based on a digital twinning technique according to the present invention;

FIG. 4 is a front cross-sectional view of a real-time monitoring device of a device based on digital twinning technology;

FIG. 5 is a side sectional view of a real-time monitoring device of an apparatus based on digital twinning technology;

fig. 6 is an enlarged schematic view of a structure B in fig. 5 of a real-time monitoring device of equipment based on a digital twinning technology.

In the figure: 1. a base plate; 2. a base; 3. a pillar; 4. a fixing plate; 5. a monitor body; 6. a sound-absorbing aperture; 7. a signal antenna; 8. a camera; 9. a support plate; 10. a roller; 11. a solar panel; 12. a turntable; 13. a circular hoop; 14. a signal lamp; 15. a wiring port; 16. a cover plate; 17. a temperature and humidity sensor; 18. a first steering shaft; 19. an electromagnetic push rod; 20. a second steering shaft; 21. a first motor; 22. a first slider; 23. a lead screw; 24. a sleeve; 25. a storage battery; 26. a support plate; 27. a second motor; 28. a shock absorbing seat; 29. a first bevel gear; 30. a second bevel gear; 31. a balancing weight; 32. a fixed leg; 33. and a second slider.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in FIGS. 1-6, the invention relates to a real-time monitoring device of equipment based on a digital twinning technology, which comprises a bottom plate 1, wherein a plurality of bolts are connected with the top end of the bottom plate 1 through threads, the bottom plate 1 is connected with a base 2 through the bolts, a first bearing is embedded in the center position of the top end of the base 2, a first bearing of a push rod of the base 2 is movably connected with a rotary table 12, the top end of the rotary table 12 is connected with a strut 3, the bottom end of the strut 3 is provided with a fixed plate 4, the edge side of the top end of the fixed plate 4 is provided with a rotating shaft, the fixed plate 4 is movably connected with a monitor body 5 through the rotating shaft, the top end of the monitor body 5 is provided with a plurality of sound receiving holes 6, the monitor body 5 is provided with a camera 8 on the outer wall close to the sound receiving holes 6, the monitor body 5 is provided with a temperature and humidity sensor 17 on one side far away from the camera 8, the bottom end of the camera 8 is connected with a supporting plate 9, the bottom end of the supporting plate 9 is connected with a first steering shaft 18, pillar 3 outer wall one side cover is equipped with the second bearing, pillar 3 has circle hoop 13 through second bearing swing joint, circle hoop 13 outer wall one side is equipped with second steering spindle 20, circle hoop 13 has electromagnetic push rod 19 through second steering spindle 20 swing joint, and electromagnetic push rod 19 output is through first steering spindle 18 and layer board 9 swing joint, the welding of carousel 12 bottom has first conical gear 29, the inside bottom of bottom plate 1 is equipped with cushion socket 28, second motor 27 is installed on cushion socket 28 top, second motor 27 output is connected with second conical gear 30, and second conical gear 30 and first conical gear 29 intermeshing.

Wherein, first motor 21 is installed on the inside top of pillar 3, there is lead screw 23 at the output of first motor 21 through the coupling joint, 3 inner wall sliding connection of pillar have first slider 22, and lead screw 23 one end and first slider 22 threaded connection, first slider 22 bottom is connected with sleeve 24, bottom plate 1 and base 2 are run through to sleeve 24 bottom, and swing joint has backup pad 26, drive lead screw 23 through first motor 21, make first slider 22 drive sleeve 24 and push down the activity, thereby, make backup pad 26 contact ground, and prop up this monitoring device.

Wherein, 5 outer wall one sides of watch-dog body are equipped with the hinge, watch-dog body 5 has signal antenna 7 through hinge swing joint, through signal antenna 7's wireless transmission for this monitoring device realizes data conduction.

Wherein, pillar 3 installs fixed stabilizer 32 in the outer wall one side that is close to circular hoop 13, and fixed stabilizer 32 top is connected with second slider 33, and circular hoop 13 bottom is provided with the spout with the mutual block of second slider 33 for circular hoop 13 is rotatory to remain stable through the lifting effect of fixed stabilizer 32.

Wherein, 2 top one sides of base are inlayed and are equipped with solar panel 11, and base 2 installs battery 25 in bottom one side that is close to solar panel 11, and solar panel 11 is connected with the dc-to-ac converter through the wire to through inverter and 25 electric connection of battery, through solar panel 11's characteristic, make battery 25 realize that the environmental protection charges.

Wherein, base 2 top surface mounting has a plurality of signal lamps 14, and signal lamp 14 is operation pilot lamp, stop pilot lamp and trouble lamp respectively, through the warning of signal lamp 14 for this monitoring device's state is known more easily.

Wherein, 1 outer wall one side of bottom plate is provided with a plurality of

wiring ports

15, and 15 one sides of wiring ports are equipped with the hinge, and bottom plate 1 articulates through the hinge has apron 16, through 16 cover effects of apron, avoids wiring ports 15 to fall into the dust.

Wherein, the balancing weight 31 is installed at the inside one side of keeping away from the cushion socket 28 to bottom plate 1, and a plurality of gyro wheels 10 are installed to bottom plate 1 bottom, through the dead weight that utilizes balancing weight 31 for this monitoring device keeps steadily using the in-process that gyro wheel 10 removed.

The working principle is as follows: when the real-time monitoring device based on the digital twin technology is used, firstly, the monitoring device is moved to a designated equipment area, simple data butt joint is carried out, then the device is started, the support 3 at the top end of the rotary disc 12 is enabled to rotate through the rotary disc 12 movably connected with the top end of the base 2, then the hinged relation between the fixed plate 4 and the monitor body 5 is matched, so that the monitor body 5 can rotate and can also carry out angle adjustment, the monitor body 5 is enabled to move in an angle more conveniently by utilizing the telescopic pushing of the electromagnetic push rod 19, the monitoring device is enabled to realize sound video and environmental data sampling through the camera 8, the sound receiving hole 6 and the temperature and humidity sensor 17 which are arranged on the outer wall of the monitor body 5 and is stored in the monitor body 5, and then the second bevel gear 30 is driven by the second motor 27, the first bevel gear 29 which is expected to be meshed is enabled to rotate, so that the rotary table 12 is driven to rotate automatically, the flexibility of the monitoring device is improved, the real-time monitoring device for equipment based on the digital twinning technology is characterized in that the lead screw 23 is driven by the first motor 21, the first sliding block 22 drives the sleeve 24 to perform downward pressing activity, so that the supporting plate 26 is in contact with the ground and supports the monitoring device, data conduction of the monitoring device is achieved through wireless transmission of the signal antenna 7, the circular hoop 13 is enabled to rotate stably, the state of the monitoring device is enabled to be known more easily through warning of the signal lamp 14, and meanwhile, the wiring port 15 is prevented from falling into dust through covering effect of the cover plate 16. The invention has the advantages of simple and reasonable structure, novel design, simple and convenient operation, high adjustability and higher practical value, and can effectively realize diversified monitoring.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an equipment real time monitoring device based on digital twin technique, includes bottom plate (1), its characterized in that, bottom plate (1) top threaded connection has a plurality of bolts, bottom plate (1) has base (2) through bolted connection, base (2) top central point puts and inlays and be equipped with first bearing, base (2) push rod first bearing swing joint has carousel (12), carousel (12) top is connected with pillar (3), fixed plate (4) are installed to pillar (3) bottom, fixed plate (4) top avris is equipped with the pivot, fixed plate (4) have monitor body (5) through pivot swing joint, monitor body (5) top is provided with a plurality of receipts sound hole (6), camera (8) are installed at the outer wall that is close to receipts sound hole (6) in monitor body (5), just monitor body (5) install temperature and humidity sensor (8) in the one side of keeping away from camera (8) (temperature and humidity sensor), (the) is a plurality of 17) The bottom end of the camera (8) is connected with a supporting plate (9), the bottom end of the supporting plate (9) is connected with a first steering shaft (18), a second bearing is sleeved on one side of the outer wall of the supporting column (3), the supporting column (3) is movably connected with a circular hoop (13) through the second bearing, a second steering shaft (20) is arranged on one side of the outer wall of the circular hoop (13), the circular hoop (13) is movably connected with an electromagnetic push rod (19) through the second steering shaft (20), the output end of the electromagnetic push rod (19) is movably connected with the supporting plate (9) through the first steering shaft (18), a first bevel gear (29) is welded at the bottom end of the rotary table (12), a shock absorption seat (28) is arranged at the bottom end inside the bottom plate (1), a second motor (27) is installed at the top end of the shock absorption seat (28), and a second bevel gear (, and the second bevel gear (30) and the first bevel gear (29) are meshed with each other.

2. The real-time monitoring device for equipment based on the digital twinning technology is characterized in that a first motor (21) is installed at the top end inside a strut (3), the output end of the first motor (21) is connected with a lead screw (23) through a coupler, a first sliding block (22) is connected to the inner wall of the strut (3) in a sliding mode, one end of the lead screw (23) is in threaded connection with the first sliding block (22), a sleeve (24) is connected to the bottom end of the first sliding block (22), and the bottom end of the sleeve (24) penetrates through a bottom plate (1) and a base (2) and is movably connected with a supporting plate (26).

3. The real-time monitoring device for equipment based on the digital twinning technology as claimed in claim 1, wherein a hinge is arranged on one side of the outer wall of the monitor body (5), and the monitor body (5) is movably connected with a signal antenna (7) through the hinge.

4. The real-time monitoring device for the equipment based on the digital twinning technology is characterized in that a fixing leg (32) is installed on one side of the pillar (3) close to the outer wall of the circular ring hoop (13), a second sliding block (33) is connected to the top end of the fixing leg (32), and a sliding groove which is mutually clamped with the second sliding block (33) is formed in the bottom end of the circular ring hoop (13).

5. The real-time monitoring device for equipment based on the digital twinning technology as claimed in claim 1, wherein a solar panel (11) is embedded in one side of the top end of the base (2), a storage battery (25) is installed on one side of the base (2) close to the bottom end of the solar panel (11), and the solar panel (11) is connected with an inverter through a wire and is electrically connected with the storage battery (25) through the inverter.

6. The real-time monitoring device for equipment based on the digital twinning technology is characterized in that a plurality of signal lamps (14) are installed on the top end surface of the base (2), and the signal lamps (14) are respectively an operation indicator lamp, a stop indicator lamp and a fault indicator lamp.

7. The real-time monitoring device for the equipment based on the digital twinning technology is characterized in that a plurality of wiring ports (15) are arranged on one side of the outer wall of the bottom plate (1), hinges are arranged on one sides of the wiring ports (15), and a cover plate (16) is hinged to the bottom plate (1) through the hinges.

8. The real-time monitoring device for equipment based on the digital twinning technology is characterized in that a balancing weight (31) is installed on one side of the inner part of the bottom plate (1) far away from the damping seat (28), and a plurality of rollers (10) are installed at the bottom end of the bottom plate (1).