CN114947474A - Model display device for engineering management - Google Patents

Model display device for engineering management Download PDF

Info

Publication number
CN114947474A
CN114947474A CN202210598895.8A CN202210598895A CN114947474A CN 114947474 A CN114947474 A CN 114947474A CN 202210598895 A CN202210598895 A CN 202210598895A CN 114947474 A CN114947474 A CN 114947474A
Authority
CN
China
Prior art keywords
plate
fixedly connected
fixing
model
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210598895.8A
Other languages
Chinese (zh)
Other versions
CN114947474B (en
Inventor
吴俊�
谢姗
黎潇
廖炜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Environmental Engineering Vocational College
Original Assignee
Jiangxi Environmental Engineering Vocational College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangxi Environmental Engineering Vocational College filed Critical Jiangxi Environmental Engineering Vocational College
Priority to CN202210598895.8A priority Critical patent/CN114947474B/en
Publication of CN114947474A publication Critical patent/CN114947474A/en
Application granted granted Critical
Publication of CN114947474B publication Critical patent/CN114947474B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/02—Rotary display stands
    • A47F5/025—Rotary display stands having mechanical drive, e.g. turntables
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B37/00—Tables adapted for other particular purposes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B85/00—Furniture convertible into other kinds of furniture
    • A47B85/06—Tables convertible otherwise
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F11/00—Arrangements in shop windows, shop floors or show cases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0084—Accessories for tables or desks
    • A47B2200/0097—Foot rest being part of desk

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention relates to the field of model display, in particular to a model display device for engineering management. The technical problem is that: to the model that needs carry out dynamic simulation, current device can't simulate, leads to unable audio-visual demonstrateing to the student, and current display device occupation space function singleness simultaneously, and the practicality is not strong. The technical scheme is as follows: a model display device for engineering management comprises a support frame, a display board and the like; the upper part of the supporting frame is fixedly connected with a display board. When the device is used, the dynamic simulation display of different degrees on the model needing to be dynamically simulated is realized through the display simulation assembly, students can observe visually conveniently, the standby model and other articles are stored through the storage assembly, the model is fixed below the display board through the first fixing table, the used model is dedusted through the dedusting assembly, the space is fully utilized, the two deformation assemblies are deformed into the common workbench for use when the device is idle, the function is diversified, and the practicability is improved.

Description

Model display device for engineering management
Technical Field
The invention relates to the field of model display, in particular to a model display device for engineering management.
Background
The model display device in the prior art generally has the functions of rotating and lifting a model, different models are placed and fixed by arranging a plurality of placing tables, for the teaching of teachers, the displayed models need to be frequently replaced, a plurality of models need to be contrasted and displayed, only one model can be fixed on the placing table of the prior device, the model needs to be frequently replaced when the teachers teach, the operation is complex, and the teaching is not facilitated;
to the model that needs carry out dynamic simulation, current device can't simulate, leads to unable audio-visual demonstrateing to the student, and the teaching is accomplished the back display device and is in idle state usually, and current display device occupation space is single function simultaneously, and the practicality is not strong.
Disclosure of Invention
The invention provides a model display device for engineering management, aiming at overcoming the defects that the existing device can not carry out simulation to the model needing dynamic simulation, so that the model can not be visually displayed to students, and the existing display device occupies space, has single function and is not high in practicability.
The technical scheme of the invention is as follows: a model display device for engineering management comprises a support frame and a display plate; the upper part of the supporting frame is fixedly connected with a display board; the device also comprises a rectangular block, a first fixed table, a storage assembly, a deformation assembly and a display auxiliary assembly; the front part of the support frame is provided with a storage component for storing articles; the left part and the right part of the display board are respectively provided with a deformation component for deforming into a common workbench; the two deformation assemblies are connected with the storage assembly; the display auxiliary assembly used for assisting the display of the model is arranged at the rear side of the storage assembly; three rectangular blocks are fixedly connected to the upper part of the display auxiliary assembly at equal intervals; a first fixed table is rotatably connected in each rectangular block; the model is fixed on the first fixing table by installing a clamp on the first fixing table, the display auxiliary assembly drives the first fixing table to rotate in the rectangular block, so that the model rotates to adjust the direction, the rectangular block drives the first fixing table to descend and turn over by one hundred eighty degrees, the unused model is hidden, and when the model is not displayed, a common workbench model is formed by the deformation assembly for use; the display simulation module is also included; and the display simulation component for displaying the model and simulating the dynamic change of the model is arranged at the rear part of the display board.
More preferably, the first fixing table has a plurality of mounting holes for mounting the jig.
More preferably, the upper part of the rear side of the support frame is provided with two round holes for the bolt to pass through.
More preferably, the storage assembly comprises a cabinet plate, a first storage drawer, a second storage drawer and a pedal plate; the front part of the supporting frame is fixedly connected with a cabinet plate; the upper part of the left side and the upper part of the right side of the cabinet plate are both connected with a first storage drawer in a sliding way; the middle part of the cabinet plate is connected with two second storage drawers in a sliding way; a pedal is fixedly connected with the middle part of the cabinet plate; the foot board is positioned below the two second storage drawers.
More preferably, the left deformation assembly comprises a small motor, a rectangular plate, a bending plate, a fixing strip, a limiting sliding plate, a first fixing plate, a limiting sliding rail and a fixing frame; a small motor is arranged at the upper part of the left side of the cabinet plate; the output shaft of the small motor is fixedly connected with a bending plate; the left side of the display board is rotatably connected with a first fixing board through a rotating shaft; a limiting slide rail is fixedly connected to the left side of the first fixing plate; a limiting sliding plate is connected in the limiting sliding rail in a sliding way; the left side of the limiting sliding plate is fixedly connected with a fixing strip; a rectangular plate is fixedly connected to the left side of the fixed strip; the front part of the right side of the rectangular plate is fixedly connected with a fixing frame; the fixed mount is rotationally connected with the bending plate through a rotating shaft.
More preferably, a circular hole for inserting the plug pin is formed at an upper portion of a rear side of the rectangular plate.
More preferably, the right display auxiliary assembly comprises a second fixing plate, a second mounting plate, a third fixing plate and a display auxiliary unit; a second fixing plate is fixedly connected to the left part of the rear side and the right part of the rear side of the cabinet plate; a second mounting plate is fixedly connected to the rear sides of the two second fixing plates; the middle part of the upper side of the second mounting plate is fixedly connected with four equidistant third fixing plates; the upper side of the second mounting plate is connected with three equidistant display auxiliary units; the three display auxiliary units are all connected with the cabinet plate.
More preferably, the right display auxiliary unit comprises a first electric slide rail, a first support plate, a return spring, a limit slide block, a first electric slide block, an L-shaped plate, a first transmission rod, a first pinion, a toothed ring, a fourth fixed plate, an electric rotating shaft, a second pinion, an electric expansion plate, a rack and a round rod; an electric expansion plate is fixedly connected to the right part of the rear side of the cabinet plate; the rear side of the electric expansion plate is fixedly connected with a rack; a first electric slide rail is fixedly connected to the left side of the rightmost third fixing plate; the other first electric slide rail is fixedly connected to the right side of the second third fixing plate from right to left; a first electric sliding block is connected to each of the two first electric sliding rails in a sliding manner; two first supporting plates are fixedly connected to the front side of the right part and the rear side of the right part of the second mounting plate; a limiting sliding block is connected in each of the four first supporting plates in a sliding manner; the lower sides of the four limiting slide blocks are fixedly connected with a return spring; the four reset springs are fixedly connected with a first supporting plate respectively; two L-shaped plates are fixedly connected to opposite sides of the two first electric sliding blocks respectively; the upper parts of the two L-shaped plates are both rotatably connected with a first transmission rod; a first flat gear is fixedly connected to the right part of the first transmission rod on the right side; the two first transmission rods are fixedly connected with the two rectangular blocks; a toothed ring is fixedly connected to the lower part of the outer ring surface of the first fixed platform; a fourth fixing plate is fixedly connected to the right part of the rear side of the cabinet plate; an electric rotating shaft is arranged on the fourth fixing plate; the rotating part of the electric rotating shaft is fixedly connected with a second flat gear; the second flat gear is in transmission connection with the gear ring; the front side and the rear side of the rectangular block are fixedly connected with two bilaterally symmetrical round rods; the four round rods are respectively contacted with a limiting slide block.
More preferably, the display simulation assembly comprises a fixed spring, a fifth fixed plate, a vibration motor, a second electric slide rail, a second electric slide block and a fixed unit; two fixed springs are fixedly connected to the left part and the right part of the lower side of the display board; the lower sides of the four fixed springs are fixedly connected with a fifth fixed plate; a vibration motor is arranged in the middle of the lower side of the fifth fixing plate; a second electric slide rail is fixedly connected to the middle part of the upper side of the fifth fixing plate; the left part and the right part of the second electric sliding rail are both connected with a second electric sliding block in a sliding way; the left part of the upper side and the right part of the upper side of the fifth fixing plate are both connected with a fixing unit; the two fixing units are respectively connected with a second electric slide block.
More preferably, the left fixing unit comprises a fixing block, a fixing rod, a limiting frame, a sixth fixing plate, a second supporting plate, a limiting sleeve, a sliding rod, a second fixing platform, a second transmission rod, a micro motor, a first transmission plate and a second transmission plate; a fixed block is fixedly connected to the upper side of the left second electric sliding block; a fixed rod is fixedly connected in the fixed block; the left side and the right side of the fixed rod are respectively fixedly connected with a limiting frame; a sixth fixing plate is fixedly connected to the front side of the left part and the rear side of the left part of the fifth fixing plate respectively; a second supporting plate is fixedly connected to the left part and the right part of the upper side of each of the two sixth fixing plates; the upper sides of the four second supporting plates are fixedly connected with a limiting sleeve respectively; the upper sides of the four second supporting plates are respectively connected with a sliding rod in a sliding manner; a second fixing table is fixedly connected among the four sliding rods; a micro motor is arranged in the middle of the front side of the front sixth fixing plate; the output shaft of the micro motor is fixedly connected with a second transmission rod; the second transmission rod is rotationally connected with the two sixth fixing plates through a bracket; the front part and the rear part of the second transmission rod are fixedly connected with a first transmission plate; the left parts of the two first transmission plates are rotatably connected with a second transmission plate through a rotating shaft; the two second transmission plates are rotatably connected with the second fixed table through rotating shafts; the left limiting frame is connected with the two left limiting sleeves in a sliding manner; the limiting frame on the right side is connected with the two limiting sleeves on the right side in a sliding mode.
More preferably, the second support plate is provided with an arc-shaped groove for sliding the slide rod.
The beneficial effects are that: when the multifunctional demonstration table is used, the rectangular block and the first fixed table are turned over one hundred eighty degrees after being controlled to descend, two different models are fixed on the same first fixed table, so that teachers and teachers can switch the demonstration models on the first fixed table at any time, comparison and demonstration are facilitated, dynamic simulation demonstration of different degrees is conducted on the models needing dynamic simulation through the demonstration simulation assembly, students can observe visually conveniently, the standby models and other objects are stored through the storage assembly, the models are fixed below the demonstration board through the first fixed table, dust is removed from the used models through the dust removal assembly, space is fully utilized, the models are deformed into a common working table for use through the two deformation assemblies when the multifunctional demonstration table is idle, functions are diversified, and meanwhile practicability is improved.
Drawings
FIG. 1 is a first perspective view of a model display apparatus for engineering management according to the present invention;
FIG. 2 is a schematic perspective view of a second exemplary embodiment of a model display apparatus for engineering management according to the present invention;
fig. 3 is a first partial perspective view of the model display apparatus for engineering management according to the present invention;
FIG. 4 is a schematic perspective view of a cabinet plate of the model display device for engineering management according to the present invention;
FIG. 5 is a second partial perspective view of the model display apparatus for engineering management according to the present invention;
FIG. 6 is an enlarged view of a region A of the model display apparatus for engineering management according to the present invention;
FIG. 7 is an enlarged view of a region B of the model display apparatus for engineering management according to the present invention;
FIG. 8 is a third partial perspective view of the model display apparatus for engineering management according to the present invention;
FIG. 9 is an enlarged view of a region C of the model display apparatus for engineering management according to the present invention;
FIG. 10 is a schematic perspective view of a rectangular block of the model display apparatus for engineering management according to the present invention;
FIG. 11 is a first perspective view of a display simulation module of the model display apparatus for engineering management according to the present invention;
FIG. 12 is a second perspective view of a display simulation module of the model display apparatus for engineering management according to the present invention;
fig. 13 is an enlarged view of a region D of the model display apparatus for engineering management according to the present invention.
In the reference symbols: 1-support frame, 2-display board, 101-cabinet board, 102-closed door, 103-dust collection drawer, 104-screen board, 105-first mounting board, 106-electric fan, 107-first storage drawer, 108-second storage drawer, 109-pedal board, 201-small motor, 202-rectangular board, 203-bent board, 204-fixed bar, 205-limit sliding board, 206-first fixed board, 207-limit sliding rail, 208-fixed rack, 301-second fixed board, 302-second mounting board, 303-third fixed board, 304-first electric sliding rail, 305-first support board, 306-reset spring, 307-limit sliding block, 308-first electric sliding block, 309-L board, 310-first transmission rod, 311-a first flat gear, 312-a rectangular block, 313-a first fixing platform, 314-a toothed ring, 315-a fourth fixing plate, 316-an electric rotating shaft, 317-a second flat gear, 318-an electric expansion plate, 319-a rack, 320-a round bar, 401-a fixing spring, 402-a fifth fixing plate, 403-a vibrating motor, 404-a second electric sliding rail, 405-a second electric sliding block, 406-a fixing block, 407-a fixing bar, 408-a limiting frame, 409-a sixth fixing plate, 410-a second supporting plate, 411-a limiting sleeve, 412-a sliding bar, 413-a second fixing platform, 414-a second driving rod, 415-a micro motor, 416-a first driving plate, 417-a second driving plate.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Examples
A model display device for engineering management is shown in figures 1-13 and comprises a support frame 1 and a display board 2; the upper part of the support frame 1 is welded with a display board 2;
the device also comprises a rectangular block 312, a first fixed table 313, a storage component, a deformation component and a display auxiliary component; the front part of the support frame 1 is provided with a storage component; the left part and the right part of the display board 2 are both provided with a deformation component; the two deformation assemblies are connected with the storage assembly; the display auxiliary assembly is arranged at the rear side of the storage assembly; three rectangular blocks 312 are fixedly connected to the upper part of the display auxiliary assembly at equal intervals; a first fixed table 313 is rotatably connected in each rectangular block 312;
the display simulation module is also included; the display simulation assembly is installed at the rear part of the display board 2.
The first fixing table 313 has a plurality of mounting holes for mounting the jig.
Two round holes for the bolt to pass through are arranged at the upper part of the rear side of the support frame 1.
The storage assembly comprises a cabinet plate 101, a first storage drawer 107, a second storage drawer 108 and a pedal plate 109; a cabinet plate 101 is fixedly connected to the front part of the support frame 1; a first storage drawer 107 is slidably connected to the upper left and right sides of the cabinet plate 101; two second storage drawers 108 are slidably connected to the middle of the cabinet plate 101; a pedal 109 is fixedly connected to the middle part of the cabinet plate 101; the foot pedals 109 are positioned below the two second storage drawers 108.
The left deformation component comprises a small motor 201, a rectangular plate 202, a bending plate 203, a fixing strip 204, a limiting sliding plate 205, a first fixing plate 206, a limiting sliding rail 207 and a fixing frame 208; a small-sized motor 201 is arranged at the upper part of the left side of the cabinet plate 101; the output shaft of the small motor 201 is fixedly connected with a bending plate 203; the left side of the display board 2 is rotatably connected with a first fixing board 206 through a rotating shaft; a limit slide rail 207 is welded on the left side of the first fixing plate 206; a limiting sliding plate 205 is connected in the limiting sliding rail 207 in a sliding manner; the left side of the limiting sliding plate 205 is fixedly connected with a fixing strip 204; a rectangular plate 202 is fixedly connected to the left side of the fixing strip 204; the front part of the right side of the rectangular plate 202 is fixedly connected with a fixing frame 208; the fixing frame 208 is rotatably connected with the bending plate 203 through a rotating shaft.
The rectangular plate 202 has a circular hole at the upper rear side for inserting a plug.
The display auxiliary assembly on the right comprises a second fixing plate 301, a second mounting plate 302, a third fixing plate 303 and a display auxiliary unit; the left part of the rear side and the right part of the rear side of the cabinet plate 101 are both connected with a second fixing plate 301 through bolts; a second mounting plate 302 is fixedly connected to the rear sides of the two second fixing plates 301; the middle part of the upper side of the second mounting plate 302 is fixedly connected with four equidistant third fixing plates 303; the upper side of the second mounting plate 302 is connected with three equidistant display auxiliary units; the three display auxiliary units are all connected with the cabinet plate 101.
The right display auxiliary unit comprises a first electric sliding rail 304, a first supporting plate 305, a return spring 306, a limiting sliding block 307, a first electric sliding block 308, an L-shaped plate 309, a first transmission rod 310, a first pinion 311, a toothed ring 314, a fourth fixing plate 315, an electric rotating shaft 316, a second pinion 317, an electric telescopic plate 318, a rack 319 and a round rod 320; an electric expansion plate 318 is fixedly connected to the right part of the rear side of the cabinet plate 101; a rack 319 is fixedly connected to the rear side of the electric expansion plate 318; a first electric slide rail 304 is fixedly connected to the left side of the rightmost third fixing plate 303; another first electric slide rail 304 is fixedly connected to the right side of the second third fixing plate 303 from right to left; a first electric sliding block 308 is connected to each of the two first electric sliding rails 304 in a sliding manner; two first supporting plates 305 are fixedly connected to the front right side and the rear right side of the second mounting plate 302; a limiting slide block 307 is connected in each of the four first supporting plates 305 in a sliding manner; the lower sides of the four limit sliding blocks 307 are fixedly connected with a return spring 306; four return springs 306 are fixedly connected with a first supporting plate 305 respectively; two L-shaped plates 309 are fixedly connected to opposite sides of the two first electric sliding blocks 308 respectively; the upper parts of the two L-shaped plates 309 are rotatably connected with a first transmission rod 310; a first flat gear 311 is fixedly connected to the right part of the right first transmission rod 310; the two first transmission rods 310 are fixedly connected with the two rectangular blocks 312; a toothed ring 314 is fixedly connected to the lower part of the outer ring surface of the first fixed platform 313; a fourth fixing plate 315 is fixedly connected to the right portion of the rear side of the cabinet plate 101; an electric rotating shaft 316 is arranged on the fourth fixing plate 315; a second flat gear 317 is fixedly connected with the rotating part of the electric rotating shaft 316; the second flat gear 317 is in transmission connection with the gear ring 314; the front side and the rear side of the rectangular block 312 are fixedly connected with two bilaterally symmetrical round rods 320; the four round bars 320 are each in contact with one of the stop sliders 307.
The lower portion of the rectangular block 312 is provided with an annular groove for the ring gear 314 to rotate therein.
The first support plate 305 is provided with a linear sliding groove for limiting the sliding of the sliding block 307.
The display simulation assembly comprises a fixed spring 401, a fifth fixed plate 402, a vibration motor 403, a second electric slide rail 404, a second electric slide block 405 and a fixed unit; two fixed springs 401 are fixedly connected to the left part and the right part of the lower side of the display board 2; a fifth fixing plate 402 is fixedly connected to the lower sides of the four fixing springs 401; a vibration motor 403 is arranged in the middle of the lower side of the fifth fixing plate 402; a second electric slide rail 404 is fixedly connected to the middle of the upper side of the fifth fixing plate 402; the left part and the right part of the second electric sliding rail 404 are both connected with a second electric sliding block 405 in a sliding way; the upper left part and the upper right part of the fifth fixing plate 402 are both connected with a fixing unit; two fixed units are each connected to a second motorized slider 405.
The left fixing unit comprises a fixing block 406, a fixing rod 407, a limiting frame 408, a sixth fixing plate 409, a second supporting plate 410, a limiting sleeve 411, a sliding rod 412, a second fixing table 413, a second transmission rod 414, a micro motor 415, a first transmission plate 416 and a second transmission plate 417; a fixed block 406 is fixedly connected to the upper side of the second electric sliding block 405 on the left side; a fixed rod 407 is fixedly connected in the fixed block 406; the left side and the right side of the fixed rod 407 are respectively fixedly connected with a limiting frame 408; a sixth fixing plate 409 is fixedly connected to the front side of the left part and the rear side of the left part of the fifth fixing plate 402; a second supporting plate 410 is fixedly connected to the left part and the right part of the upper side of each of the two sixth fixing plates 409; the upper sides of the four second supporting plates 410 are respectively fixedly connected with a limiting sleeve 411; the upper sides of the four second supporting plates 410 are respectively connected with a sliding rod 412 in a sliding manner; a second fixing table 413 is fixedly connected among the four sliding rods 412; a micro motor 415 is arranged in the middle of the front side of the sixth fixing plate 409; the output shaft of the micro motor 415 is fixedly connected with a second transmission rod 414; the second transmission rod 414 is rotatably connected with the two sixth fixing plates 409 through brackets; a first transmission plate 416 is fixedly connected to the front part and the rear part of the second transmission rod 414; the left parts of the two first transmission plates 416 are both rotatably connected with a second transmission plate 417 through a rotating shaft; the two second transmission plates 417 are rotatably connected with the second fixed table 413 through a rotating shaft; the left limiting frame 408 is connected with the two left limiting sleeves 411 in a sliding manner; the right limiting frame 408 is connected with the two right limiting sleeves 411 in a sliding manner.
The second support plate 410 is provided with an arc-shaped groove for the sliding rod 412 to slide.
The second fixing base 413 has a plurality of mounting holes for mounting a jig.
Also comprises a dust removal component; the left part and the right part of the cabinet plate 101 are both provided with a dust removal component; the left dedusting assembly comprises a closed door 102, a dust collection drawer 103, a screen plate 104, a first mounting plate 105 and an electric fan 106; a first mounting plate 105 is fixedly connected to the left part of the cabinet plate 101; two electric fans 106 which are symmetrical left and right are arranged on the first mounting plate 105; the left part of the cabinet plate 101 is rotatably connected with a closed door 102; a screen plate 104 is fixedly connected to the left part of the cabinet plate 101; the screen deck 104 is located below the first mounting plate 105; the left part of the cabinet plate 101 is connected with a dust collection drawer 103 in a sliding way; the dust collection drawer 103 is located below the screen deck 104.
When the model demonstration device is used, clamps corresponding to models to be demonstrated are installed on the first fixing table 313 and the second fixing table 413, the models to be demonstrated are fixed on the first fixing table 313 through the clamps, so that teachers can give lessons and explain the models, when the models need to be adjusted in a rotating mode, the electric rotating shaft 316 is controlled to be started, the electric rotating shaft 316 drives the second pinion 317 to drive the toothed ring 314 to rotate, the toothed ring 314 drives the first fixing table 313 to rotate in the rectangular block 312, and then the models on the first fixing table 313 are rotated so that the models can be demonstrated in different angles;
when another model needs to be fixed on the lower side of the first fixed table 313, the two first electric sliding blocks 308 are controlled to simultaneously slide downwards on the two first electric sliding rails 304, so that the two L-shaped plates 309 drive the two first transmission rods 310 to move downwards, the rectangular block 312 drives the first fixed table 313 to move downwards, the first transmission rod 310 drives the first pinion 311 to move downwards, the rectangular block 312 drives the circular rod 320 to move downwards, the limiting sliding block 307 slides downwards in the first supporting plate 305, the return spring 306 is compressed, as the first pinion 311 continues to move downwards, the first pinion 311 is engaged with the rack 319, the first pinion 311 drives the first transmission rod 310 to rotate one hundred eighty degrees, the rectangular block 312 drives the first fixed table 313 to rotate one hundred eighty degrees, so that the model fixed on the upper side of the first fixed table 313 faces downwards, and the lower side of the first fixed table 313 faces upwards, then, the two first electric sliding blocks 308 are controlled to reversely slide and reset, and the electric expansion plate 318 is controlled to contract, so that the first pinion 311 is disengaged from the rack 319, the model originally fixed on the first fixing table 313 is hidden under the display board 2 downwards, and another model is fixed on the first fixing table 313 for display under the condition that the original display model is not detached;
when the model needs to be separately displayed on two fixing units in the display simulation assembly, the model is fixed through a clamp arranged on a second fixing table 413, the micro motor 415 is controlled to start, the output shaft of the micro motor 415 rotates clockwise by taking the front view and the back view as a reference, and then the second transmission rod 414 drives the first transmission plate 416 to rotate, so that the first transmission plate 416 rotates by taking the joint with the second transmission plate 417 as an axis, and simultaneously the second transmission plate 417 rotates by taking the joint with the second fixing table 413 as an axis, because the two left parts of the second fixing table 413 are limited by the left limiting frame 408, the second fixing table 413 is overturned by taking the left sliding rod 412 as an axis, and then the second fixing table 413 drives the model to overturn and incline, so as to dynamically simulate the model; the second electric sliding block 405 on the left side is controlled to slide on the second electric sliding rail 404 in the left side direction, so that the fixed block 406 drives the fixed rod 407 and the two limiting frames 408 to move in the left side direction, the limiting frames 408 on the right side limit the two sliding rods 412 on the right side, the second driving rod 414 on the left side does not limit the two sliding rods 412 on the left side any more, the micro motor 415 is controlled to start, the output shaft of the micro motor 415 rotates clockwise by taking the front view and the back view as a reference, and the second fixed table 413 is turned over in the opposite direction in the same way; when the models fixed at two ends of a bridge need to be displayed, one model is fixed through the two fixing units, the two second fixing tables 413 are controlled to turn over the inclination direction and the inclination angle through the operation, the models are subjected to dynamic simulation in different degrees, a better teaching effect is achieved, if the models need to be subjected to vibration simulation, the vibration motor 403 is controlled to be started, the fifth fixing plate 402 is made to vibrate, the fixing spring 401 is made to stretch and retract in a reciprocating mode, the models on the second fixing tables 413 are made to vibrate, and therefore vibration simulation is conducted;
when the model is not required to be displayed, the miniature motor 201 is controlled to rotate clockwise by taking the front-back view as a reference, then the output shaft of the miniature motor 201 drives the bending plate 203 to rotate, the bending plate 203 rotates by taking the joint with the fixing frame 208 as an axis, the rectangular plate 202 is turned over, the limiting sliding plate 205 slides in the limiting sliding rail 207, meanwhile, the limiting sliding rail 207 drives the first fixing plate 206 to rotate by taking the joint with the display plate 2 as an axis until the limiting sliding rail 207 rotates to the horizontal state, at the moment, the rectangular plate 202 is in the horizontal state, because the working principles of the two deformation components are the same, the left rectangular plate 202 and the right rectangular plate 202 are combined together to be in the horizontal state, at the moment, the round holes at the back sides of the two rectangular plates 202 correspond to the round holes on the support frame 1, then the two bolts are inserted into the round holes at the back sides of the rectangular plates 202 to ensure that the rectangular plates 202 are stably kept in the horizontal state, thereby forming a common workbench for use when the workbench is idle;
after the model is used and is accomplished, open closing door 102, the model after will using is put on sieve 104, close closing door 102 again, electric fan 106 on the first mounting panel 105 of control starts, the model on sieve 104 is bloied and is removed dust, collect the dust in album dirt drawer 103, and regularly take out album dirt drawer 103 and fall the dust of collecting, two first storing drawers 107 are used for depositing reserve model or other article, two second storing drawers 108 are used for depositing file or data etc., when mr sits the official working, running-board 109 is used for the bracket, the comfort level when increasing the position of sitting, and then make full use of the shared space of whole display device, promote display device's practical function, avoid idle extravagant.
The second support plate 410 is formed with an arc-shaped groove for the sliding of the sliding bar 412.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. A model display device for engineering management comprises a support frame (1) and a display board (2); the upper part of the supporting frame (1) is fixedly connected with a display board (2); the method is characterized in that: the display device also comprises a rectangular block (312), a first fixed table (313), a storage component, a deformation component and a display auxiliary component; the front part of the support frame (1) is provided with a storage component for storing articles; the left part and the right part of the display board (2) are respectively provided with a deformation assembly for deforming into a common workbench; the two deformation assemblies are connected with the storage assembly; the display auxiliary assembly used for assisting the display of the model is arranged at the rear side of the storage assembly; three rectangular blocks (312) are fixedly connected to the upper part of the display auxiliary assembly at equal intervals; a first fixed table (313) is rotatably connected in each rectangular block (312); a clamp is arranged on a first fixing table (313) to fix the model on the first fixing table (313), the display auxiliary assembly drives the first fixing table (313) to rotate in a rectangular block (312), so that the model rotates to adjust the direction, the rectangular block (312) drives the first fixing table (313) to descend and turn over by one hundred eighty degrees, the unused model is hidden, and when the model is not displayed, a common workbench shape is formed through a deformation assembly for use; the display device also comprises a display simulation component; the back part of the display board (2) is provided with a display simulation component for displaying the model and simulating the dynamic change of the model.
2. The model display device for engineering management according to claim 1, wherein: the first fixing table (313) is provided with a plurality of mounting holes for mounting the clamp.
3. The model display device for engineering management according to claim 1, wherein: two round holes for the bolt to pass through are arranged at the upper part of the rear side of the support frame (1).
4. The model display device for engineering management according to claim 3, wherein: the storage component comprises a cabinet plate (101), a first storage drawer (107), a second storage drawer (108) and a pedal plate (109); a cabinet plate (101) is fixedly connected to the front part of the support frame (1); the upper part of the left side and the upper part of the right side of the cabinet plate (101) are both connected with a first storage drawer (107) in a sliding way; the middle part of the cabinet plate (101) is connected with two second storage drawers (108) in a sliding way; a pedal (109) is fixedly connected with the middle part of the cabinet plate (101); the foot pedals (109) are located below the two second storage drawers (108).
5. The model display device for engineering management according to claim 4, wherein: the left deformation component comprises a small motor (201), a rectangular plate (202), a bending plate (203), a fixing strip (204), a limiting sliding plate (205), a first fixing plate (206), a limiting sliding rail (207) and a fixing frame (208); a small-sized motor (201) is arranged at the upper part of the left side of the cabinet plate (101); an output shaft of the small motor (201) is fixedly connected with a bending plate (203); the left side of the display board (2) is rotatably connected with a first fixing plate (206) through a rotating shaft; a limiting slide rail (207) is fixedly connected to the left side of the first fixing plate (206); a limiting sliding plate (205) is connected in the limiting sliding rail (207) in a sliding way; a fixing strip (204) is fixedly connected to the left side of the limiting sliding plate (205); a rectangular plate (202) is fixedly connected to the left side of the fixing strip (204); the upper part of the rear side of the rectangular plate (202) is provided with a round hole for inserting a bolt; a fixed frame (208) is fixedly connected with the front part of the right side of the rectangular plate (202); the fixed frame (208) is rotationally connected with the bending plate (203) through a rotating shaft.
6. The model display device for engineering management according to claim 5, wherein: the display auxiliary assembly on the right comprises a second fixing plate (301), a second mounting plate (302), a third fixing plate (303) and a display auxiliary unit; a second fixing plate (301) is fixedly connected to the left part and the right part of the rear side of the cabinet plate (101); a second mounting plate (302) is fixedly connected to the rear sides of the two second fixing plates (301); the middle part of the upper side of the second mounting plate (302) is fixedly connected with four third fixing plates (303) with equal distance; the upper side of the second mounting plate (302) is connected with three equidistant display auxiliary units; the three display auxiliary units are all connected with the cabinet plate (101).
7. The model display device for engineering management according to claim 6, wherein: the display auxiliary unit on the right comprises a first electric sliding rail (304), a first supporting plate (305), a return spring (306), a limiting sliding block (307), a first electric sliding block (308), an L-shaped plate (309), a first transmission rod (310), a first flat gear (311), a toothed ring (314), a fourth fixing plate (315), an electric rotating shaft (316), a second flat gear (317), an electric expansion plate (318), a rack (319) and a round rod (320); an electric expansion plate (318) is fixedly connected to the right part of the rear side of the cabinet plate (101); a rack (319) is fixedly connected to the rear side of the electric expansion plate (318); a first electric slide rail (304) is fixedly connected to the left side of the rightmost third fixing plate (303); the other first electric slide rail (304) is fixedly connected to the right side of the second third fixing plate (303) from right to left; a first electric sliding block (308) is connected to each of the two first electric sliding rails (304) in a sliding manner; two first supporting plates (305) are fixedly connected to the front side of the right part and the rear side of the right part of the second mounting plate (302); a limiting slide block (307) is connected in each of the four first supporting plates (305) in a sliding manner; the lower sides of the four limiting sliding blocks (307) are fixedly connected with a return spring (306); four reset springs (306) are fixedly connected with a first supporting plate (305) respectively; two L-shaped plates (309) are fixedly connected to the opposite sides of the two first electric sliding blocks (308) respectively; the upper parts of the two L-shaped plates (309) are both rotatably connected with a first transmission rod (310); a first flat gear (311) is fixedly connected to the right part of the first transmission rod (310) on the right side; the two first transmission rods (310) are fixedly connected with the two rectangular blocks (312); a toothed ring (314) is fixedly connected to the lower part of the outer ring surface of the first fixed table (313); a fourth fixing plate (315) is fixedly connected to the right part of the rear side of the cabinet plate (101); an electric rotating shaft (316) is arranged on the fourth fixing plate (315); a second flat gear (317) is fixedly connected with the rotating part of the electric rotating shaft (316); the second flat gear (317) is in transmission connection with the gear ring (314); the front side and the rear side of the rectangular block (312) are fixedly connected with two bilaterally symmetrical round rods (320); the four round rods (320) are respectively contacted with a limiting slide block (307).
8. The model display device for engineering management according to claim 7, wherein: the display simulation assembly comprises a fixed spring (401), a fifth fixed plate (402), a vibration motor (403), a second electric slide rail (404), a second electric slide block (405) and a fixed unit; two fixed springs (401) are fixedly connected to the left part and the right part of the lower side of the display board (2); a fifth fixing plate (402) is fixedly connected to the lower sides of the four fixing springs (401); a vibration motor (403) is arranged in the middle of the lower side of the fifth fixing plate (402); a second electric slide rail (404) is fixedly connected to the middle part of the upper side of the fifth fixing plate (402); the left part and the right part of the second electric sliding rail (404) are both connected with a second electric sliding block (405) in a sliding way; the left part and the right part of the upper side of the fifth fixing plate (402) are both connected with a fixing unit; the two fixing units are each connected to a second motorized slider (405).
9. The model display device for engineering management according to claim 8, wherein: the left fixing unit comprises a fixing block (406), a fixing rod (407), a limiting frame (408), a sixth fixing plate (409), a second supporting plate (410), a limiting sleeve (411), a sliding rod (412), a second fixing table (413), a second transmission rod (414), a micro motor (415), a first transmission plate (416) and a second transmission plate (417); a fixed block (406) is fixedly connected to the upper side of the second electric sliding block (405) on the left side; a fixed rod (407) is fixedly connected in the fixed block (406); the left side and the right side of the fixed rod (407) are respectively fixedly connected with a limiting frame (408); a sixth fixing plate (409) is fixedly connected to the front side of the left part and the rear side of the left part of the fifth fixing plate (402); a second supporting plate (410) is fixedly connected to the left part and the right part of the upper side of each of the two sixth fixing plates (409); the upper sides of the four second supporting plates (410) are respectively fixedly connected with a limiting sleeve (411); the upper sides of the four second supporting plates (410) are respectively connected with a sliding rod (412) in a sliding manner; a second fixed table (413) is fixedly connected among the four sliding rods (412); a micro motor (415) is arranged in the middle of the front side of a sixth fixing plate (409) in front; the output shaft of the micro motor (415) is fixedly connected with a second transmission rod (414); the second transmission rod (414) is rotationally connected with the two sixth fixing plates (409) through a bracket; a first transmission plate (416) is fixedly connected to the front part and the rear part of the second transmission rod (414); the left parts of the two first transmission plates (416) are respectively connected with a second transmission plate (417) through a rotating shaft in a rotating way; the two second transmission plates (417) are rotatably connected with the second fixed table (413) through rotating shafts; the left limiting frame (408) is connected with the two left limiting sleeves (411) in a sliding manner; the limiting frame (408) on the right side is connected with the two limiting sleeves (411) on the right side in a sliding mode.
10. The model display device for engineering management according to claim 9, wherein: the second supporting plate (410) is provided with an arc-shaped groove for the sliding rod (412) to slide.
CN202210598895.8A 2022-05-30 2022-05-30 Model display device for engineering management Active CN114947474B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210598895.8A CN114947474B (en) 2022-05-30 2022-05-30 Model display device for engineering management

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210598895.8A CN114947474B (en) 2022-05-30 2022-05-30 Model display device for engineering management

Publications (2)

Publication Number Publication Date
CN114947474A true CN114947474A (en) 2022-08-30
CN114947474B CN114947474B (en) 2023-06-20

Family

ID=82957184

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210598895.8A Active CN114947474B (en) 2022-05-30 2022-05-30 Model display device for engineering management

Country Status (1)

Country Link
CN (1) CN114947474B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB756228A (en) * 1953-12-12 1956-09-05 British Plaster Board Holdings Improvements in or relating to the manufacture of cellular structures
JP2007307129A (en) * 2006-05-18 2007-11-29 Ichimura Seisakusho:Kk Chair
CN107581838A (en) * 2017-10-13 2018-01-16 钟苡苇 A kind of electronics technology product display device
CN209807827U (en) * 2019-03-19 2019-12-20 杨梅 Comprehensive display device for basic teaching
CN111768677A (en) * 2020-08-18 2020-10-13 重庆工程职业技术学院 Foldable think of political affairs education display device
CN112263117A (en) * 2020-10-23 2021-01-26 抚州盛宏电子有限公司 Electronic product selling and displaying device
CN212977890U (en) * 2020-09-02 2021-04-16 安徽瑞发轨道交通设备有限公司 Polishing mechanism is used in subway pendant production
CN114010026A (en) * 2021-11-16 2022-02-08 新晃侗族自治县易同云网科技有限公司 Circulating display device is used in building material sale

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB756228A (en) * 1953-12-12 1956-09-05 British Plaster Board Holdings Improvements in or relating to the manufacture of cellular structures
JP2007307129A (en) * 2006-05-18 2007-11-29 Ichimura Seisakusho:Kk Chair
CN107581838A (en) * 2017-10-13 2018-01-16 钟苡苇 A kind of electronics technology product display device
CN209807827U (en) * 2019-03-19 2019-12-20 杨梅 Comprehensive display device for basic teaching
CN111768677A (en) * 2020-08-18 2020-10-13 重庆工程职业技术学院 Foldable think of political affairs education display device
CN212977890U (en) * 2020-09-02 2021-04-16 安徽瑞发轨道交通设备有限公司 Polishing mechanism is used in subway pendant production
CN112263117A (en) * 2020-10-23 2021-01-26 抚州盛宏电子有限公司 Electronic product selling and displaying device
CN114010026A (en) * 2021-11-16 2022-02-08 新晃侗族自治县易同云网科技有限公司 Circulating display device is used in building material sale

Also Published As

Publication number Publication date
CN114947474B (en) 2023-06-20

Similar Documents

Publication Publication Date Title
CN207704665U (en) A kind of Automation Specialty teaching experimental base
CN204791749U (en) Real show shelf of instructing of mobilizable dismouting
CN111955914A (en) Student is convenient for internet session and uses desk
CN114947474A (en) Model display device for engineering management
CN113990122A (en) Freely retractable classroom multimedia teaching equipment
CN209980538U (en) Historical event display time axis
CN110491195A (en) A kind of mathematics education model and application method
CN203540591U (en) Multipurpose experiment table based on electromechanical control technology
CN213432913U (en) Self-resetting type seat body anteflexion tester
CN115606939A (en) Computer teaching training platform and use method
CN213904637U (en) Tourism specialty teaching show is equipped
CN213518714U (en) A literary works display device for teaching
CN114376334A (en) Smart teaching platform based on big data management
CN219533896U (en) Infant nursing operation teaching device
CN220861533U (en) Universal experiment table
CN206411894U (en) A kind of Automobile Service teaching workshop
CN212365215U (en) Computer network teaching experimental device
CN205457262U (en) Mathematical education sample storage display system
CN218683378U (en) Computer-aided equipment retail display device
CN214705136U (en) Teaching experiment device based on touch-sensitive screen and PLC
CN215577220U (en) Word card circulation display
CN215068659U (en) Display device for solving problems by applying mathematics
CN210403018U (en) Folding display device that opens and shuts
CN215456139U (en) Portable engineering cost operation panel
CN216749016U (en) Think political affairs classroom teaching auxiliary device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant