CN110200402B - BIM platform-based construction site layout simulation device - Google Patents
BIM platform-based construction site layout simulation device Download PDFInfo
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- CN110200402B CN110200402B CN201910539402.1A CN201910539402A CN110200402B CN 110200402 B CN110200402 B CN 110200402B CN 201910539402 A CN201910539402 A CN 201910539402A CN 110200402 B CN110200402 B CN 110200402B
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- 238000004088 simulation Methods 0.000 title claims abstract description 27
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 241000883990 Flabellum Species 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- A47B13/02—Underframes
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- 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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
- A47B21/0073—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk liftable above the desk top
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- 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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
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- 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
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention relates to the technical field of BIM simulation devices, and discloses a simulation device for site layout based on a BIM platform, which comprises two support rods, wherein the bottom of each support rod is fixedly provided with a movable wheel, the outer sides of the support rods are movably connected with movable rods, the left sides and the right sides of each movable rod are fixedly provided with fixed rods, the opposite sides of each fixed rod are fixedly provided with U-shaped seats, the inner side walls of the U-shaped seats on the left sides are fixedly provided with first servo motors, the output shafts of the first servo motors are fixedly provided with main gears, one ends of the main gears penetrate through and extend into the movable rods and are meshed with the support rods, the inner walls of the U-shaped seats on the right sides are fixedly provided with rotating shafts, and the outer sides of the rotating shafts are movably provided with slave gears, one ends of the slave gears penetrate through and extend into the movable rods and are meshed with the support rods. The simulation device is arranged on the basis of the construction site of the BIM platform, the whole structure is simple, the purpose of high protection performance of the simulation device is achieved, and the simulation device is convenient to use.
Description
Technical Field
The invention relates to the technical field of BIM simulation devices, in particular to a simulation device for site layout based on a BIM platform.
Background
BIM, also known as a building information model, is a new tool in architecture, engineering and civil engineering, and is a computer aided design that accounts for three-dimensional graphics, object-oriented and architecture-related.
The BIM can help to integrate building information, from the design, construction and operation of a building to the end of the whole life cycle of the building, various information is always integrated in a three-dimensional model information database, and personnel of design team, construction unit, facility operation department, owners and the like can work cooperatively based on the BIM, so that the working efficiency is effectively improved, resources are saved, the cost is reduced to realize sustainable development, the BIM can be used in the construction process, for example, a device for performing construction simulation through the BIM is disclosed in China patent CN 102819621B, the device comprises a BIM model database memory, a construction scheme memory database memory, a processor, a power module, a display and a comparator, and the processor is respectively connected with the BIM model database memory, the construction scheme memory database memory, the power module, the display and the comparator.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a BIM platform-based simulation device for construction site arrangement, which has the advantages of high protection performance and the like, and solves the problems that the device has low protection performance in the using and operating processes, the device can be operated at high temperature and is easy to damage, thereby reducing the service life and improving the use cost.
(II) technical scheme
In order to achieve the purpose of high protection performance, the invention provides the following technical scheme: the utility model provides a simulation device is arranged on basis of BIM platform construction site, includes the bracing piece that is two in quantity, the bottom fixed mounting of bracing piece has the movable pulley, the outside swing joint of bracing piece has the movable lever, and the equal fixed mounting in the left and right sides of movable lever has the dead lever, and the equal fixed mounting in one side that the dead lever is relative has the U-shaped seat, is located the left side fixed mounting has first servo motor on the inside wall of U-shaped seat, and first servo motor's output shaft fixed mounting has one end to run through and extend to the inside master gear that just meshes with the bracing piece of movable lever, is located the right side fixed mounting has the pivot on the inner wall of U-shaped seat, and the outside movable mounting of pivot has one end to run through and extend to the inside and follow gear that meshes with the bracing piece of movable lever.
The top fixed mounting of bracing piece has the workstation, the protection groove has been seted up at the top of workstation, the equal fixed mounting in the left side of the left and right sides of workstation bottom has the connecting plate, is located the left side the right side fixed mounting of connecting plate has the bearing, is located the right side the left top fixed mounting of bracing piece has the second servo motor, the output shaft fixed mounting of second servo motor has one end to run through and extend to right side connecting plate left side and with bearing fixed connection's threaded rod, the equal threaded connection of both ends in the threaded rod outside has the movable block, the top of movable block articulates there is one end to run through and extend to the inside actuating lever of protection groove, the top of actuating lever just be located the inslot of protection groove articulated have with protection groove inside wall sliding connection's fly leaf, the equal fixed mounting in the left and right sides of fly leaf bottom has the stable spring with protection groove inner wall fixed connection, the top fixed mounting of fly leaf has the mount pad, the inside movable mounting of mount pad has the notebook computer body, the through-hole has all been seted up on the left and right side wall of mount pad, the downthehole fixed mounting of through-hole, the output shaft fixed mounting of work motor has the movable block, the inside is located the inside of the inside sleeve of the mounting of the fan blade, the inside sleeve fixed connection has the drawing, the drawing tube fixed mounting has.
Preferably, the movable rod is hollow and has a rectangle with the top and the bottom missing, the left side and the right side of the movable rod are respectively provided with movable holes matched with the main gear and the slave gear, and the main gear and the slave gear are the same in size.
Preferably, the bottom of the protection groove is fixedly provided with a movable long hole arranged on the workbench, and the diameter of the movable long hole is matched with the diameter of the driving rod.
Preferably, the number of the moving blocks is two, the inner side walls of the two moving blocks are provided with thread grooves matched with the threads on the outer sides of the threaded rods, and the directions of the two thread grooves are opposite.
Preferably, the left and right sides of fly leaf all fixed mounting has the slider, the equal fixed mounting of left and right sides wall in the shield groove inslot has the spout of seting up on the workstation, spout and slider looks adaptation.
Preferably, the mounting seat and the placing seat are both U-shaped, the right side of the mounting seat is provided with a through hole, and the hole diameter of the through hole is larger than that of the threaded rod.
Preferably, the outside of work motor just is located the outside fixed mounting of through-hole and has the mounting bracket, mounting bracket and mount pad fixed connection.
Preferably, the number of the loop bars is two, the two loop bars are symmetrically and equidistantly distributed with the perpendicular bisector of the workbench, and the number of the fan blades on the outer side of each loop bar is four.
Preferably, the number of the connecting plates is two, and the two connecting plates are symmetrically and equidistantly distributed in a perpendicular bisector of the workbench.
(III) beneficial effects
Compared with the prior art, the invention provides a BIM platform-based construction site layout simulation device, which has the following beneficial effects:
1. This analogue means is arranged on construction site based on BIM platform, forward and reverse rotation through first servo motor drives the positive and negative rotation of master gear, master gear and bracing piece meshing, and bracing piece opposite side and slave gear meshing, slave gear rotates in the outside of bull stick, through the transmission of power, and then realize the lift of bracing piece height, auxiliary rotation is done from the gear, when first servo motor does clockwise rotation, make bracing piece and movable wheel descend, under the reaction force, make the movable rod highly rise in the outside of bracing piece, and then make movable wheel and ground contact, make things convenient for the device to wholly remove, otherwise, when first servo motor does anticlockwise rotation, make bracing piece and movable wheel rise, under the reaction force, make movable rod highly decline in the outside of bracing piece, until movable rod contacts with ground, make movable wheel no longer contact with ground, thereby realize the fixed to device bulk position, overall structure is simple, can effectively realize carrying and fixed to the device, convenience when increasing analogue means uses, convenience.
2. This analogue means is arranged based on BIM platform construction site, the positive and negative rotation that drives the threaded rod through the positive and negative rotation of second servo motor, the actuating lever has restricted the movable block and has followed the threaded rod and rotate, the screw thread groove that the screw thread opposite direction was offered through two movable blocks is contacted with the screw thread outside the threaded rod and is produced the displacement, make two movable blocks do opposite directions or relative motion, and then realize two actuating levers and use the bottom of workstation to carry out the regulation of angle as the axipoint, thereby realize fly leaf, mount pad and notebook computer body height's regulation, when not needing to use the notebook computer body, drop its height and withdraw to the inside of protective slot, can prevent effectively that the notebook computer body from receiving external force striking and leading to the damage, drive loop bar and flabellum rotation through the rotation of working motor, the flabellum rotates and drives the air current rotation, thereby realize the heat dissipation to the notebook computer body, overall structure is simple, realize analogue means high guard performance's purpose, the life of device has been improved, and convenient use.
Drawings
FIG. 1 is a schematic diagram of a simulation device for site layout based on BIM platform;
FIG. 2 is an enlarged view of the position A in FIG. 1 of a simulation device for site layout based on a BIM platform;
FIG. 3 is an enlarged view of the portion B in FIG. 1 of a simulation device for site placement based on a BIM platform according to the present invention;
Fig. 4 is a side view of a connection structure of a U-shaped seat and a main gear of a simulator arranged on a construction site based on a BIM platform according to the present invention.
In the figure: the device comprises a support rod 1, a movable wheel 2, a movable rod 3, a fixed rod 4, a U-shaped seat 5, a first servo motor 6, a main gear 7, a rotating shaft 8, a driven gear 9, a workbench 10, a protective slot 11, a connecting plate 12, a bearing 13, a second servo motor 14, a threaded rod 15, a movable block 16, a driving rod 17, a movable plate 18, a stable spring 19, a mounting seat 20, a notebook computer body 21, a through hole 22, a working motor 23, a loop bar 24, a fan blade 25, a placing seat 26, a flat plate 27, a connecting block 28, a drawing paper tube 29 and a drawing paper 30.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, a simulation device for site layout based on a BIM platform comprises two supporting rods 1, wherein the bottom of each supporting rod 1 is fixedly provided with a moving wheel 2, the outer side of each supporting rod 1 is movably connected with a moving rod 3, each moving rod 3 is in a hollow rectangle with the top and the bottom missing, the left side and the right side of each moving rod 3 are respectively provided with a moving hole matched with a main gear 7 and a slave gear 9, the left side and the right side of each moving rod 3 are fixedly provided with a fixed rod 4, one side opposite to each fixed rod 4 is fixedly provided with a U-shaped seat 5, the inner side wall of each left side U-shaped seat 5 is fixedly provided with a first servo motor 6, the model of each first servo motor 6 can be HC-KFS13/KFS13K, the output shaft of each first servo motor 6 is fixedly provided with a main gear 7 with one end penetrating and extending into the moving rod 3 and meshed with the supporting rod 1, a rotating shaft 8 is fixedly arranged on the inner wall of the right U-shaped seat 5, a driven gear 9 with one end penetrating and extending into the moving rod 3 and meshed with the supporting rod 1 is movably arranged on the outer side of the rotating shaft 8, the main gear 7 and the driven gear 9 are the same in size, the main gear 7 is driven to rotate positively and negatively through the positive and negative rotation of the first servo motor 6, the main gear 7 is meshed with the supporting rod 1, the other side of the supporting rod 1 is meshed with the driven gear 9, the driven gear 9 rotates on the outer side of the rotating rod 8, the lifting of the height of the supporting rod 1 is further realized through the transmission of force, the driven gear 9 performs auxiliary rotation, when the first servo motor 6 performs clockwise rotation, the supporting rod 1 and the moving wheel 2 are enabled to descend, the moving rod 3 is enabled to ascend on the outer side of the supporting rod 1 under the reactive force, the moving wheel 2 is enabled to contact with the ground, and the whole device is convenient to move, on the contrary, when first servo motor 6 is anticlockwise rotated for bracing piece 1 and movable wheel 2 rise, under the reaction force, make movable rod 3 highly descend in the outside of bracing piece 1, until movable rod 3 contacts with ground, make movable wheel 2 no longer contact with ground, thereby realize the fixed to the whole position of device, overall structure is simple, can effectively realize carrying and fixing the device, increase the convenience when analogue means uses, facilitate the use.
The top of the supporting rod 1 is fixedly provided with a workbench 10, the top of the workbench 10 is provided with a protective groove 11, the left side and the right side of the bottom of the workbench 10 are fixedly provided with connecting plates 12, the number of the connecting plates 12 is two, the two connecting plates 12 are symmetrically and equidistantly distributed in a perpendicular bisector of the workbench 10, the right side of the left connecting plate 12 is fixedly provided with a bearing 13, the top of the left side of the right supporting rod 1 is fixedly provided with a second servo motor 14, the model of the second servo motor 14 can be ACSM130-G10015LZ, the output shaft of the second servo motor 14 is fixedly provided with a threaded rod 15, one end of the threaded rod 15 penetrates and extends to the left side of the right connecting plate 12 and is fixedly connected with the bearing 13, the right connecting plate 12 is provided with a perforation, the aperture of the perforation is larger than the diameter of the threaded rod 15, the left end and the right end of the outer side of the threaded rod 15 is in threaded connection with a moving block 16, the number of the moving block 16 is two, the inner side walls of the two moving blocks 16 are provided with thread grooves which are matched with the threads on the outer sides of the threaded rods 15, the directions of the two thread grooves are opposite, the top of the moving block 16 is hinged with a driving rod 17, one end of the driving rod penetrates through and extends to the inside of the protective groove 11, the bottom of the protective groove 11 is fixedly provided with a movable long hole which is arranged on the workbench 10, the diameter of the movable long hole is matched with the driving rod 17, the top of the driving rod 17 is hinged with a movable plate 18 which is in sliding connection with the inner side wall of the protective groove 11 in the groove and is positioned in the groove of the protective groove 11, the left side and the right side of the movable plate 18 are fixedly provided with sliding blocks, the left side wall and the right side wall of the groove of the protective groove 11 are fixedly provided with sliding grooves which are arranged on the workbench 10, the sliding grooves are matched with the sliding blocks, the left side and the right side of the bottom of the movable plate 18 are fixedly provided with stabilizing springs 19 which are fixedly connected with the inner side walls of the protective groove 11, the top of the movable plate 18 is fixedly provided with a mounting seat 20, the notebook computer body 21 is movably arranged in the mounting seat 20, through holes 22 are formed in the left and right side walls of the mounting seat 20, a working motor 23 is fixedly arranged in each through hole 22, the model of the working motor 23 can be STP-43D1082, a mounting frame is fixedly arranged outside the working motor 23 and positioned outside the through holes 22, the mounting frame is fixedly connected with the mounting seat 20, a sleeve rod 24 positioned in the through holes 22 is fixedly arranged on an output shaft of the working motor 23, fan blades 25 are fixedly arranged outside the sleeve rod 24, the number of the sleeve rods 24 is two, the two sleeve rods 24 are symmetrically distributed at equal intervals with the perpendicular bisector of the workbench 10, the number of the fan blades 25 at the outer side of each sleeve rod 24 is four, the driving rod 17 limits the moving block 16 to rotate along with the threaded rod 15 through the forward and backward rotation of the second servo motor 14, the thread grooves formed on the inner sides of the two moving blocks 16 are contacted with the threads on the outer sides of the threaded rods 15 to generate displacement, so that the two moving blocks 16 do opposite or relative movement, the two driving rods 17 are further used for adjusting angles by taking the bottoms of the working tables 10 as shaft points, the heights of the movable plate 18, the mounting seat 20 and the notebook computer body 21 are adjusted, when the notebook computer body 21 is not needed, the heights of the notebook computer body 21 are lowered and retracted into the protective groove 11, the damage caused by the impact of external force on the notebook computer body 21 can be effectively prevented, the sleeve rod 24 and the fan blades 25 are driven to rotate by the rotation of the working motor 23, the fan blades 25 are driven to rotate by the air flow, the heat dissipation of the notebook computer body 21 is realized, the whole structure is simple, the aim of high protective performance of the simulation device is realized, the service life of the device is prolonged, the use is convenient, the left side fixed mounting at workstation 10 top has to place seat 26, and mount pad 20 and place seat 26 and all are the U-shaped, and the inside joint of placing seat 26 has dull and stereotyped 27, and the right side fixed mounting of workstation 10 has connecting block 28, and the right side fixed mounting of connecting block 28 has a picture fiber container 29, and the inside swing joint of picture fiber container 29 has drawing 30.
To sum up, this analogue means is arranged on basis of BIM platform construction site, forward and reverse rotation through first servo motor 6 drives the positive and negative rotation of master gear 7, master gear 7 and bracing piece 1 meshing, and bracing piece 1 opposite side and slave gear 9 meshing, slave gear 9 rotates in the outside of bull stick 8, through the transmission of force, and then realize the lift of bracing piece 1 height, auxiliary rotation is done from gear 9, when first servo motor 6 does clockwise rotation, make bracing piece 1 and movable wheel 2 descend, under the reaction force, make movable rod 3 rise in the outside height of bracing piece 1, and then make movable wheel 2 contact with the ground, make things convenient for the device to wholly remove, otherwise, when first servo motor 6 does anticlockwise rotation, make bracing piece 1 and movable wheel 2 rise, under the reaction force, make movable rod 3 descend in the outside height of bracing piece 1, until movable rod 3 contacts with the ground, make movable wheel 2 no longer contact with the ground, thereby realize the fixed to the whole position of device, overall structure is simple, can effectively realize the simulation to the device and the fixed handling device increases, convenient to use.
And, the positive and negative rotation through second servo motor 14 drives threaded rod 15, the actuating lever 17 has restricted movable block 16 and has followed threaded rod 15 rotation, the screw thread groove that the screw thread direction was seted up through two movable block 16 insides is opposite contacts with the screw thread in threaded rod 15 outside and produces the displacement, make two movable blocks 16 do opposite directions or relative motion, and then realize two actuating levers 17 and use the bottom of workstation 10 to carry out the regulation of angle as the axipoint, thereby realize fly leaf 18, mount pad 20 and the regulation of notebook computer body 21 height, when not needing to use notebook computer body 21, drop its height and withdraw to the inside of shield groove 11, can prevent effectively that notebook computer body 21 from receiving external force striking and leading to damaging, rotate through the rotation of working motor 23 and drive loop bar 24 and flabellum 25, flabellum 25 rotates and drives the air current and rotate, thereby realize the heat dissipation to notebook computer body 21, and is simple in overall structure, realize analogue means high barrier's purpose, the life of device has been improved, convenient to use, the device has low barrier property in use and operation has had the shortcoming that has low barrier property in the course to have been had, and the service cost can be easy to appear, and the service life is easy to be reduced.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Simulation device is arranged to construction site based on BIM platform, including bracing piece (1) that is two in quantity, its characterized in that: the automatic lifting device is characterized in that a moving wheel (2) is fixedly arranged at the bottom of the supporting rod (1), a moving rod (3) is movably connected to the outer side of the supporting rod (1), a fixed rod (4) is fixedly arranged on the left side and the right side of the moving rod (3), a U-shaped seat (5) is fixedly arranged on the opposite side of the fixed rod (4), a first servo motor (6) is fixedly arranged on the inner side wall of the U-shaped seat (5) and positioned on the left side, a main gear (7) with one end penetrating through and extending to the inner side of the moving rod (3) and meshed with the supporting rod (1) is fixedly arranged on the output shaft of the first servo motor (6), a rotating shaft (8) is fixedly arranged on the inner wall of the U-shaped seat (5) on the right side, and a driven gear (9) with one end penetrating through and extending to the inner side of the moving rod (3) and meshed with the supporting rod (1) is movably arranged on the outer side of the rotating shaft (8).
The utility model discloses a notebook computer, including a computer body, a movable base (20) and a movable base (20), wherein a workbench (10) is fixedly arranged at the top of a supporting rod (1), a protection groove (11) is formed at the top of the workbench (10), a connecting plate (12) is fixedly arranged at the left side of the bottom of the workbench (10), a bearing (13) is fixedly arranged at the right side of the connecting plate (12), a second servo motor (14) is fixedly arranged at the top of the left side of the supporting rod (1), one end of an output shaft of the second servo motor (14) penetrates through and extends to the left side of the right connecting plate (12) and is fixedly connected with the bearing (13), a movable block (16) is connected at the left and right ends of the outer side of the threaded rod (15) in a threaded manner, a driving rod (17) with one end penetrating through and extending to the inner side of the protection groove (11) is hinged at the top of the driving rod (16), a movable plate (18) which is slidably connected with the inner side wall of the protection groove (11) is hinged in the groove at the top of the driving rod (17), a spring (19) which is fixedly arranged at the left and right sides of the bottom of the movable plate (18) and is fixedly connected with the inner bottom of the protection groove (11), a stable base (20) is fixedly arranged at the top of the computer body (20), the device is characterized in that through holes (22) are formed in the left side wall and the right side wall of the mounting seat (20), a working motor (23) is fixedly installed in the holes of the through holes (22), a sleeve rod (24) positioned in the through holes (22) is fixedly installed on an output shaft of the working motor (23), fan blades (25) are fixedly installed on the outer side of the sleeve rod (24), a placing seat (26) is fixedly installed on the left side of the top of the workbench (10), a flat plate (27) is clamped in the placing seat (26), a connecting block (28) is fixedly installed on the right side of the workbench (10), a paper tube (29) is fixedly installed on the right side of the connecting block (28), and a drawing (30) is movably connected in the paper tube (29);
the outside that just is located through-hole (22) outside fixed mounting of work motor (23) has the mounting bracket, mounting bracket and mount pad (20) fixed connection.
2. A BIM platform based construction site arrangement simulation device according to claim 1, wherein: the movable rod (3) is a rectangle with hollow inside and missing top and bottom, the left side and the right side of the movable rod (3) are respectively provided with movable holes matched with the main gear (7) and the slave gear (9), and the main gear (7) and the slave gear (9) are identical in size.
3. A BIM platform based construction site arrangement simulation device according to claim 1, wherein: the bottom of the protection groove (11) is fixedly provided with a movable long hole arranged on the workbench (10), and the diameter of the movable long hole is matched with the diameter of the driving rod (17).
4. A BIM platform based construction site arrangement simulation device according to claim 1, wherein: the number of the moving blocks (16) is two, the inner side walls of the two moving blocks (16) are provided with thread grooves matched with the threads on the outer sides of the threaded rods (15), and the directions of the two thread grooves are opposite.
5. A BIM platform based construction site arrangement simulation device according to claim 1, wherein: the sliding blocks are fixedly arranged on the left side and the right side of the movable plate (18), sliding grooves formed in the workbench (10) are fixedly arranged on the left side wall and the right side wall of the protective groove (11) in a groove mode, and the sliding grooves are matched with the sliding blocks.
6. A BIM platform based construction site arrangement simulation device according to claim 1, wherein: the mounting seat (20) and the placing seat (26) are U-shaped, the right side of the mounting seat is provided with a through hole on the connecting plate (12), and the hole diameter of the through hole is larger than the diameter of the threaded rod (15).
7. A BIM platform based construction site arrangement simulation device according to claim 1, wherein: the number of the loop bars (24) is two, the two loop bars (24) are symmetrically and equidistantly distributed in the middle perpendicular line of the workbench (10), and the number of the fan blades (25) on the outer side of each loop bar (24) is four.
8. A BIM platform based construction site arrangement simulation device according to claim 1, wherein: the number of the connecting plates (12) is two, and the two connecting plates (12) are symmetrically and equidistantly distributed in the middle perpendicular line of the workbench (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910539402.1A CN110200402B (en) | 2019-06-20 | 2019-06-20 | BIM platform-based construction site layout simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910539402.1A CN110200402B (en) | 2019-06-20 | 2019-06-20 | BIM platform-based construction site layout simulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110200402A CN110200402A (en) | 2019-09-06 |
| CN110200402B true CN110200402B (en) | 2024-05-10 |
Family
ID=67793901
Family Applications (1)
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