CN114484209B - Ecological display device for hydraulic engineering - Google Patents
Ecological display device for hydraulic engineering Download PDFInfo
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- CN114484209B CN114484209B CN202210133415.0A CN202210133415A CN114484209B CN 114484209 B CN114484209 B CN 114484209B CN 202210133415 A CN202210133415 A CN 202210133415A CN 114484209 B CN114484209 B CN 114484209B
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- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 7
- 208000010392 Bone Fractures Diseases 0.000 abstract description 3
- 206010017076 Fracture Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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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
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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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
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an ecological display device for hydraulic engineering, which relates to the technical field of hydraulic engineering and mainly aims to solve the problem that the traditional ecological display device for hydraulic engineering has weak wind resistance, and comprises a display part, a framework, a bearing part, an arc-shaped guide rail and an automatic supporting mechanism, wherein the automatic supporting mechanism comprises a wind power component, a transmission part, a lifting component, a linkage component and a limiting component, the linkage component comprises the linkage part and the bearing part, when wind blows from the back or the front of the display part, the wind power component drives the lifting component to do lifting motion through the moving part, the bearing part in the linkage component is driven to move together, and then the adjustable supporting piece in the linkage part is driven to rotate along the arc-shaped guide rail, and meanwhile, the position of the bearing part and the adjustable supporting piece can be driven to be fixed, so that the supporting force of the adjustable supporting piece to the framework is increased, and the probability and risk of fracture of the framework are reduced.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to an ecological display device for hydraulic engineering.
Background
Since the display panel is generally designed to be flat in cross section, the surface areas of the display surface and the back surface are much larger than the side surfaces, and when the display panel is stationary and the wind speed is constant, the wind is blown from the back surface or the front surface of the display panel, and the resistance of the wind to the display panel is maximum, that is, the wind force applied to the display panel is maximum.
The skeleton in the ecological display device for the existing hydraulic engineering is generally not adjustable, and when wind power is large, the connection part between the skeleton and the base is easy to break, so that the wind resistance is poor.
Disclosure of Invention
The invention aims to provide an ecological display device for hydraulic engineering, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an ecological display device for hydraulic engineering, includes show portion, skeleton and bears the weight of the portion, show portion passes through skeleton connection and bears the weight of the portion, still includes:
an arc-shaped guide rail positioned on the bearing part;
the automatic supporting mechanism comprises a wind power component, a transmission part, a lifting component, a linkage component and a limiting component, wherein the wind power component is connected with the lifting component through the transmission part, the wind power component is used for bearing wind power to drive the lifting component to do lifting motion, the linkage component comprises a linkage part and a pressure bearing part, an adjustable supporting piece connected with an arc-shaped guide rail is arranged in the linkage part, the pressure bearing part is used for bearing the pressure of the lifting component to achieve the purpose of driving the adjustable supporting piece to slide along the arc-shaped guide rail, and the limiting component is used for fixing the position of the pressure bearing part and then fixing the position of the adjustable supporting piece.
As a further aspect of the present application: the framework comprises a first shell and a fixing piece, one end of the first shell is installed on the bearing part, the fixing piece is installed on the first shell and far away from one end of the bearing part, the display part is installed on the fixing piece, a fixing table is installed in the first shell, the pressure bearing part is installed on the fixing table, the limiting component is installed in a cavity formed in the fixing table, and an avoidance hole for avoiding the adjustable supporting piece is formed in the side wall of the first shell.
As yet a further aspect of the present application: the wind power assembly comprises a first fan blade, a second fan blade and a worm, wherein the first fan blade and the second fan blade are distributed on two sides of the first shell, the first fan blade and the second fan blade are respectively arranged at two ends of the worm, and the first fan blade or the second fan blade is used for bearing wind power from one side of the first shell and further used for driving the worm to rotate.
As yet a further aspect of the present application: the transmission part comprises a worm wheel and an eccentric part, the worm wheel is connected to the eccentric part at a position far away from the center through a rotating rod, one end of the rotating rod is installed in the first shell, the worm is connected with the worm wheel in a meshed mode, and the worm drives the eccentric part to do eccentric rotation through the worm wheel.
As yet a further aspect of the present application: the lifting assembly comprises a rotating piece and a pressing piece, the rotating piece is connected with the pressing piece through a connecting rod, the eccentric piece is connected with the rotating piece in a sliding mode, and the eccentric piece is used for driving the pressing piece to do lifting movement in an eccentric rotation mode.
As yet a further aspect of the present application: the pressure-bearing part comprises a second shell, a first reset piece, a plug connector and a guide piece, wherein the second shell is in sliding connection with the fixed table, the guide piece and the linkage are respectively arranged at two ends of the second shell, the pressing piece is in sliding connection with the guide piece, one end, far away from the rotating piece, of the pressing piece is in contact connection with one end, far away from the guide piece, of the second shell, the linkage part is connected with the second shell, the second shell is connected with the plug connector through a supporting plate, the plug connector is connected with a limiting assembly, a first reset piece is connected between the supporting plate and the fixed table, and the first reset piece is sleeved on the plug connector.
As yet a further aspect of the present application: the linkage part further comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged to the second shell, one end of the second connecting rod is hinged to the other end of the first connecting rod, one end, far away from the arc-shaped guide rail, of the adjustable supporting piece is hinged to the other end of the second connecting rod, and the adjustable supporting piece is connected with the first shell through a rotating shaft.
As yet a further aspect of the present application: the limiting assembly comprises a limiting piece, a sliding rod and a second resetting piece, wherein the limiting piece is arranged at one end of the sliding rod, the sliding rod is in sliding connection with a partition plate arranged in the cavity, the limiting piece is connected in a plugging hole formed in the plugging piece in a plugging mode, the second resetting piece is connected between the partition plate and the limiting piece, and a pull ring is arranged at the other end of the sliding rod.
Compared with the prior art, the beneficial effects of this application are:
when wind blows from the back or the front of show portion, can drive wind-force subassembly rotation, when wind-force subassembly drives lifting unit through moving the portion and do elevating movement, can drive the pressure-bearing portion in the linkage subassembly and move together, and then drive the angle of adjustable support piece in the linkage portion along arc guide rail swivelling movement, can drive spacing subassembly simultaneously and with pressure-bearing portion and adjustable support piece's fixed in position, increased adjustable support piece to the holding power that provides the skeleton, reduced the probability and the risk of skeleton rupture, solved current hydraulic engineering and used ecological display device and had the problem that the wind-resisting ability is weak.
Drawings
Fig. 1 is a schematic plan view of an ecological display device for hydraulic engineering according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a transmission part and a lifting assembly according to an embodiment of the present invention.
Fig. 3 is an enlarged view of a portion of fig. 1 a in accordance with the present invention.
Fig. 4 is a diagram showing a connection relationship between a limiting component and a plug connector in an embodiment of the present invention.
Fig. 5 is an assembly schematic diagram of the transmission part and the lifting assembly in the embodiment of the invention.
In the figure: the device comprises a 1-bearing part, a 11-base, a 12-arc guide rail, a 2-display part, a 21-display panel, a 22-avoidance groove, a 23-ventilation hole, a 24-installation part, a 3-framework, a 31-first shell, a 311-fixed table, a 312-partition plate, a 313-cavity, a 314-through hole, a 32-fixed part, a 33-avoidance hole, a 4-automatic supporting mechanism, a 41-wind power assembly, a 411-first fan blade, a 412-second fan blade, a 413-worm, a 42-transmission part, a 421-worm wheel, a 422-rotating rod, a 423-eccentric part, a 424-sliding groove, a 43-lifting assembly, a 431-rotating part, a 432-connecting rod, a 433-pressurizing part, a 434-pressing block, a 44-linkage assembly, a 441-linkage part, a 4411-first connecting rod, a 4412-second connecting rod, a 4413-adjustable supporting part, a 4414-rotating shaft, a 15-ball, a 442-bearing part, a 4421-second shell, a 4422-plug, a 44221-plug hole, a 4423-guide part, a 24-supporting plate, a 4425-first supporting plate, a 45-reset part, a 45-position limiting part, a 453, a second sliding rod and a limit part.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 5, the present embodiment provides an ecological display device for hydraulic engineering, including a display portion 2, a skeleton 3 and a bearing portion 1, the display portion 2 is connected with the bearing portion 1 through the skeleton 3, and further includes:
an arc-shaped guide rail 12 located on the carrying part 1;
the automatic supporting mechanism 4 located on the framework 3, the automatic supporting mechanism 4 comprises a wind power component 41, a transmission part 42, a lifting component 43, a linkage component 44 and a limiting component 45, the wind power component 41 is connected with the lifting component 43 through the transmission part 42, the wind power component 41 is used for bearing wind power to achieve the purpose of driving the lifting component 43 to do lifting motion, the linkage component 44 comprises a linkage part 441 and a bearing part 442, an adjustable supporting piece 4413 connected with the arc-shaped guide rail 12 is arranged in the linkage part 441, the bearing part 442 is used for bearing the pressure of the lifting component 43 to achieve the purpose of driving the adjustable supporting piece 4413 to slide along the arc-shaped guide rail 12, and the limiting component 45 is used for fixing the position of the bearing part 442 and then fixing the position of the adjustable supporting piece 4413.
In the above scheme, the bearing part 1 further comprises a base 11, the arc-shaped guide rail 12 is located on the surface of the base 11, the adjustable supporting piece 4413 is designed as a supporting rod, and the end, close to the arc-shaped guide rail 12, of the supporting rod is provided with a ball 4415.
Referring to fig. 3, as an embodiment of the present application, the skeleton 3 includes a first housing 31 and a fixing member 32, one end of the first housing 31 is mounted on the bearing portion 1, the fixing member 32 is mounted on the first housing 31 and is far away from one end of the bearing portion 1, the display portion 2 is mounted on the fixing member 32, a fixing table 311 is mounted in the first housing 31, a bearing portion 442 is mounted on the fixing table 311, the limiting component 45 is mounted in a cavity 313 formed in the fixing table 311, and a avoiding hole 33 for avoiding the adjustable supporting member 4413 is designed on a side wall of the first housing 31.
In the above, the fixing member 32 is designed as a fixing rod or a fixing column or the like mounted on the first housing 31.
Referring to fig. 1, as an embodiment of the present application, the wind power assembly 41 includes a first fan 411, a second fan 412 and a worm 413, wherein the first fan 411 and the second fan 412 are distributed on two sides of the first housing 31, the first fan 411 and the second fan 412 are respectively installed on two ends of the worm 413, and the first fan 411 or the second fan 412 is used for bearing wind power from one side of the first housing 31 and further is used for driving the worm 413 to rotate.
In the scheme, the display part 2 comprises a display panel 21, an avoidance groove 22, vent holes 23, a mounting piece 24, the mounting piece 24 is designed into a locking ring or a fixing sleeve and the like, the mounting piece 24 positioned on the display panel 21 is mounted on the fixing piece 32, the avoidance groove 22 is formed in one side of the display panel 21 close to the wind power assembly 41, a plurality of vent holes 23 used for allowing wind to pass through are formed in the avoidance groove 22, the second fan blades 412 are positioned at the inner sides of the avoidance grooves 22, the second fan blades 412 are hidden at the back of the display panel 21, when wind blows towards the front of the display panel 21, the wind blows towards the second fan blades 412 through the vent holes 23, so that the second fan blades 412 are driven to rotate, when the wind blows from the back of the display panel 21, the first fan blade 411 located at one side of the first housing 31 is driven to rotate, and due to the blocking effect of the first housing 31, the wind blown from the back of the display panel 21 does not drive the second fan blade 412 to rotate, so that the design is designed to take the problem of the wind resistance force of the display panel 21 into consideration, and since the display panel 21 is generally designed to be flat in cross section, the surface areas of the display surface and the back are far greater than the side surfaces of the display panel 21, when the display panel 21 is stationary and the wind speed is constant, the wind is blown from the back or the front of the display panel 21, the resistance of the wind to the display panel 21 is the largest, that is, the wind force applied to the display panel 21 is the largest, and in this case, the connection between the frame 3 and the base 11 is also broken most easily.
Referring to fig. 2 and 5, as an embodiment of the present application, the transmission portion 42 includes a worm wheel 421 and an eccentric member 423, the worm wheel 421 is connected to the eccentric member 423 at a position far from the center through a rotating rod 422, one end of the rotating rod 422 is installed in the first housing 31, the worm 413 is engaged with the worm wheel 421, and the worm 413 drives the eccentric member 423 to perform an eccentric rotation motion through the worm wheel 421.
In the above scheme, the eccentric member 423 is designed as an eccentric housing, the inner side wall of the eccentric housing is provided with the chute 424, the profile of the chute 424 is circular, and when the first fan blade 411 rotates or the second fan blade 412 rotates, the eccentric member 423 can be driven to perform eccentric rotation through the engagement between the worm 413 and the worm wheel 421.
Referring to fig. 2, as an embodiment of the present application, the lifting assembly 43 includes a rotating member 431 and a pressing member 433, the rotating member 431 is connected to the pressing member 433 through a connecting rod 432, the eccentric member 423 is slidably connected to the rotating member 431, and the eccentric member 423 is configured to perform an eccentric rotation motion for driving the pressing member 433 to perform a lifting motion.
In the above scheme, the rotating member 431 is designed as a rotating wheel or a pulley, etc., the rotating member 431 is located in the chute 424, the pressing member 433 is designed as a pressing rod, and the pressing block 434 is mounted at the end of the pressing member 433.
Referring to fig. 3, as an embodiment of the application, the pressure-bearing portion 442 includes a second housing 4421, a first restoring member 4425, a plug 4422 and a guiding member 4423, the second housing 4421 is slidably connected with the fixing table 311, the guiding member 4423 and the linking portion 441 are respectively mounted at two ends of the second housing 4421, the pressing member 433 is slidably connected with the guiding member 4423, one end of the pressing member 433 far away from the rotating member 431 is in contact with one end of the second housing 4421 far away from the guiding member 4423, the linking portion 441 is connected with the second housing 4421, the second housing 4421 is connected with the plug 4422 through a supporting plate 4424, the plug 4422 is connected with the limiting assembly 45, the first restoring member 4425 is connected between the supporting plate 4424 and the fixing table 311, and the first restoring member 4425 is sleeved on the plug 4422.
In the above scheme, the guide member 4423 is designed as a guide tube, the first reset member 4425 is designed as a first reset spring, under the initial state, the elastic force of the first reset member 4425 can support the second housing 4421 and drive the position of the adjustable support member 4413 to be kept in the first housing 31, the plug-in member 4422 is designed as a plug-in board, the position of the fixed table 311 corresponding to the plug-in member 4422 is further provided with the through hole 314, when the eccentric member 423 performs eccentric rotation, the rotating member 431 is driven to move towards the direction approaching or separating from the rotating rod 422, under the guiding action of the guide member 4423, the pressure applying member 433 is driven to perform lifting movement, and when the pressure applying member 433 descends to the bottom of the second housing 4421, the elastic force of the first reset member 4425 is overcome to drive the second housing 4421 to descend together.
Referring to fig. 3, as an embodiment of the present application, the linkage portion 441 further includes a first link 4411 and a second link 4412, one end of the first link 4411 is hinged to the second housing 4421, one end of the second link 4412 is hinged to the other end of the first link 4411, one end of the adjustable support 4413 away from the arc-shaped guide rail 12 is hinged to the other end of the second link 4412, and the adjustable support 4413 is connected to the first housing 31 through a rotating shaft 4414.
In the above scheme, when the second casing 4421 descends, the first connecting rod 4411 and the second connecting rod 4412 drive the adjustable support 4413 to rotate around the rotating shaft 4414 by a certain angle, and then drive the other end of the adjustable support 4413 to slide along the arc-shaped guide rail 12, at this time, the angle between the adjustable support 4413 and the first casing 31 becomes larger, and when the angle of the accessible adjustable support 4413 is larger, the supporting force of the supporting part 1 provided for the framework 3 through the adjustable support 4413 is larger, so that the wind resistance of the display part 2 and the framework 3 is stronger, thereby reducing the probability and risk of fracture of the framework 3, and solving the problem that the existing ecological display device for hydraulic engineering has weak wind resistance.
Referring to fig. 3 and 4, as an embodiment of the present application, the limiting component 45 includes a limiting component 451, a sliding rod 452 and a second restoring component 453, where the limiting component 451 is installed at one end of the sliding rod 452, the sliding rod 452 is slidably connected with the partition board 312 installed in the cavity 313, the limiting component 451 is connected in a plugging hole 44221 formed in the plugging component 4422 in a plugging manner, the second restoring component 453 is connected between the partition board 312 and the limiting component 451, and the pull ring 454 is installed at the other end of the sliding rod 452.
In the above scheme, the limiting piece 451 is designed as the wedge-shaped block, the second resetting piece 453 is designed as the second resetting spring, the second shell 4421 can drive the plug-in piece 4422 to descend together, when the plug-in piece 4422 presses the inclined plane of the wedge-shaped block, the elastic force of the second resetting piece 453 can overcome the elastic force of the second resetting piece 453 to drive the sliding rod 452 to slide, so that the plug-in piece 4422 continues to descend, when the plug-in hole 44221 on the plug-in piece 4422 corresponds to the position of the limiting piece 451, the elastic force of the second resetting piece 453 can move the limiting piece 451 into the plug-in hole 44221, so that the positions of the second shell 4421 and the adjustable supporting piece 4413 are fixed, and the pressing piece 433 can always move up and down as long as wind does not stop, but at the moment, the position of the second shell 4421 is at the lowest point, the pressing piece 433 can not contact with the second shell 4421 any more, when wind stops, the worker can manually pull the limiting piece 451 out from the plug-in hole 44221, the elastic force of the first resetting piece 4425 can support the second shell 4421 again, and the whole size of the device is reduced, and the size of the whole device is improved.
When the display panel 21 is blown from the back side or the front side, the first fan blade 411 is driven to rotate or the second fan blade 412 is driven to rotate, so that the eccentric piece 423 can be driven to eccentrically rotate through the engagement between the worm 413 and the worm wheel 421, when the eccentric piece 423 is eccentrically rotated, the rotating piece 431 is driven to move towards the direction close to or far away from the rotating rod 422, under the guiding action of the guide piece 4423, the pressing piece 433 is driven to move up and down, when the pressing piece 433 descends to the bottom of the second shell 4421, the elastic force of the first reset piece 4425 is overcome to drive the second shell 4421 to descend together, when the inserting piece 4422 presses the inclined surface of the wedge-shaped block, the elastic force of the second reset piece 453 can overcome to drive the sliding rod 452 to slide, so that the inserting piece 4422 continues to descend, when the inserting hole 44221 on the inserting piece 4422 corresponds to the position of the limiting piece 451, the elastic force of the second reset piece 453 can move into the inserting piece 44221, the position of the second shell 4421 and the adjustable supporting piece 433 can be fixed under the guiding action of the guide piece 4423, when the pressing piece 4413 descends to the bottom of the second shell 4413, the second shell 4413 can be driven to rotate around the first shell 4413, the first shell 4413 can rotate around the first shell 4413, the second shell 4413 can rotate more than the first shell 4413, and the second shell 4413 can rotate more than the second shell 4413, and the second shell 4413 can rotate around the first shell 4413, the angle can be adjusted by the angle can be adjusted, and the second shell 4413 can be more greatly adjusted, the angle can be controlled by the second shell 4413, and the angle can be adjusted, and the second shell 4413 can be kept at a certain angle, and the angle can be kept at a position. The stronger the wind resistance of the display part 2 and the framework 3 is, the probability and risk of fracture of the framework 3 are reduced, when wind stops, a worker can manually pull the pull ring 454 to pull the limiting part 451 out of the plug hole 44221, the second shell 4421 can be supported again by the elastic force of the first resetting part 4425, and the position of the adjusting supporting part 4413 is kept in the first shell 31, so that the whole size of the device is reduced, and the attractiveness of the device is improved.
In summary, when wind blows from the back or front of the display portion 2, the wind assembly 41 is driven to rotate, and when the wind assembly 41 drives the lifting assembly 43 to move up and down through the moving portion 42, the pressure bearing portion 442 in the linkage assembly 44 is driven to move together, so as to drive the adjustable supporting member 4413 in the linkage portion 441 to rotate along the arc-shaped guide rail 12, and meanwhile, the limiting assembly 45 can be driven to fix the positions of the pressure bearing portion 442 and the adjustable supporting member 4413, so that the supporting force of the adjustable supporting member 4413 on the skeleton 3 is increased, the probability and risk of breakage of the skeleton 3 are reduced, and the problem that the existing ecological display device for hydraulic engineering has weak wind resistance is solved.
It should be noted that, although the present disclosure describes embodiments, each embodiment does not include a separate technical solution, and the description is only for clarity, those skilled in the art should understand that the technical solutions in the embodiments may be properly combined to form other embodiments that can be understood by those skilled in the art, and the above embodiments only describe preferred embodiments of the present disclosure, which are described in more detail and detail, but should not be construed as limiting the scope of the claims of the present disclosure. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the present application, which are all within the scope of the present technical solution.
Claims (4)
1. The utility model provides an ecological display device for hydraulic engineering, includes show portion, skeleton and bears the weight of the portion, show portion passes through skeleton connection and bears the weight of the portion, its characterized in that still includes:
an arc-shaped guide rail positioned on the bearing part;
the automatic supporting mechanism is positioned on the framework and comprises a wind power component, a transmission part, a lifting component, a linkage component and a limiting component, wherein the wind power component is connected with the lifting component through the transmission part, the wind power component is used for bearing wind power to drive the lifting component to do lifting motion, the linkage component comprises a linkage part and a pressure bearing part, an adjustable supporting piece connected with an arc-shaped guide rail is arranged in the linkage part, the pressure bearing part is used for bearing the pressure of the lifting component to achieve the purpose of driving the adjustable supporting piece to slide along the arc-shaped guide rail, and the limiting component is used for fixing the position of the pressure bearing part and then fixing the position of the adjustable supporting piece;
the wind power assembly comprises a first fan blade, a second fan blade and a worm, wherein the first fan blade and the second fan blade are distributed on two sides of a first shell, the first fan blade and the second fan blade are respectively arranged at two ends of the worm, and the first fan blade or the second fan blade is used for bearing wind power from one side of the first shell and further used for driving the worm to rotate;
the transmission part comprises a worm wheel and an eccentric part, the worm wheel is connected to the eccentric part at a position far away from the center through a rotating rod, one end of the rotating rod is arranged in the first shell, the worm is meshed with the worm wheel, and the worm drives the eccentric part to do eccentric rotation through the worm wheel;
the lifting assembly comprises a rotating piece and a pressing piece, the rotating piece is connected with the pressing piece through a connecting rod, the eccentric piece is connected with the rotating piece in a sliding manner, and the eccentric piece performs eccentric rotation motion and is used for driving the pressing piece to perform lifting motion;
the linkage part further comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged to the second shell, one end of the second connecting rod is hinged to the other end of the first connecting rod, one end, far away from the arc-shaped guide rail, of the adjustable supporting piece is hinged to the other end of the second connecting rod, and the adjustable supporting piece is connected with the first shell through a rotating shaft.
2. The ecological display device for hydraulic engineering according to claim 1, wherein the framework comprises a first shell and a fixing piece, one end of the first shell is installed on the bearing part, the fixing piece is installed on the first shell and far away from one end of the bearing part, the display part is installed on the fixing piece, a fixing table is installed in the first shell, the pressure bearing part is installed on the fixing table, the limiting assembly is installed in a cavity formed in the fixing table, and an avoidance hole for avoiding the adjustable supporting piece is formed in the side wall of the first shell.
3. The ecological display device for hydraulic engineering according to claim 2, wherein the bearing portion comprises a second shell, a first reset piece, an inserting piece and a guide piece, the second shell is in sliding connection with the fixed table, the guide piece and the linkage piece are respectively arranged at two ends of the second shell, the pressing piece is in sliding connection with the guide piece, one end, far away from the rotating piece, of the pressing piece is in contact connection with one end, far away from the guide piece, of the second shell, the linkage portion is connected with the second shell, the second shell is connected with the inserting piece through a supporting plate, the inserting piece is connected with the limiting assembly, the first reset piece is connected between the supporting plate and the fixed table, and the first reset piece is sleeved on the inserting piece.
4. The ecological display device for hydraulic engineering according to claim 3, wherein the limiting component comprises a limiting piece, a sliding rod and a second resetting piece, the limiting piece is installed at one end of the sliding rod, the sliding rod is in sliding connection with a partition plate installed in the cavity, the limiting piece is inserted and connected into an inserting hole formed in the inserting piece, the second resetting piece is connected between the partition plate and the limiting piece, and a pull ring is installed at the other end of the sliding rod.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021112995203 | 2021-11-04 | ||
| CN202111299520 | 2021-11-04 |
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| Publication Number | Publication Date |
|---|---|
| CN114484209A CN114484209A (en) | 2022-05-13 |
| CN114484209B true CN114484209B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210133415.0A Active CN114484209B (en) | 2021-11-04 | 2022-02-10 | Ecological display device for hydraulic engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114783237B (en) * | 2022-05-26 | 2023-03-24 | 广东合赢教育科技股份有限公司 | Real device of instructing of new energy automobile motor control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB379682A (en) * | 1931-04-16 | 1932-08-16 | Jean Gobin Dit Daude | Improvements in or relating to punching or drilling and rivetting machines |
| EP0149068A2 (en) * | 1984-01-03 | 1985-07-24 | International Business Machines Corporation | Ergonomic monitor stand |
| CN105240671A (en) * | 2015-10-20 | 2016-01-13 | 深圳市信毅科技有限公司 | Selfie rod with tripod and mobile phone support and vehicle-mounted support used in cooperation with selfie rod |
| FR3026369A1 (en) * | 2014-09-30 | 2016-04-01 | Valeo Comfort & Driving Assistance | APPARATUS SUPPORT NOMAD FOR MOTOR VEHICLE |
| CN107881967A (en) * | 2017-11-25 | 2018-04-06 | 徐州新南湖科技有限公司 | A kind of construction ground dust device for reducing dust |
| CN109036113A (en) * | 2018-08-03 | 2018-12-18 | 渤海大学 | The Intelligent windproof component of high building billboard |
| CN111197468A (en) * | 2020-01-18 | 2020-05-26 | 昆明学院 | Protective equipment for hydraulic engineering |
| CN113356913A (en) * | 2021-07-16 | 2021-09-07 | 四川师范大学 | Subway construction top strutting arrangement |
-
2022
- 2022-02-10 CN CN202210133415.0A patent/CN114484209B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB379682A (en) * | 1931-04-16 | 1932-08-16 | Jean Gobin Dit Daude | Improvements in or relating to punching or drilling and rivetting machines |
| EP0149068A2 (en) * | 1984-01-03 | 1985-07-24 | International Business Machines Corporation | Ergonomic monitor stand |
| FR3026369A1 (en) * | 2014-09-30 | 2016-04-01 | Valeo Comfort & Driving Assistance | APPARATUS SUPPORT NOMAD FOR MOTOR VEHICLE |
| CN105240671A (en) * | 2015-10-20 | 2016-01-13 | 深圳市信毅科技有限公司 | Selfie rod with tripod and mobile phone support and vehicle-mounted support used in cooperation with selfie rod |
| CN107881967A (en) * | 2017-11-25 | 2018-04-06 | 徐州新南湖科技有限公司 | A kind of construction ground dust device for reducing dust |
| CN109036113A (en) * | 2018-08-03 | 2018-12-18 | 渤海大学 | The Intelligent windproof component of high building billboard |
| CN111197468A (en) * | 2020-01-18 | 2020-05-26 | 昆明学院 | Protective equipment for hydraulic engineering |
| CN113356913A (en) * | 2021-07-16 | 2021-09-07 | 四川师范大学 | Subway construction top strutting arrangement |
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| Publication number | Publication date |
|---|---|
| CN114484209A (en) | 2022-05-13 |
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