Architectural design teaching auxiliary device and method based on virtual reality

Abstract

The invention relates to the technical field of architectural design teaching auxiliary equipment, and discloses an architectural design teaching auxiliary device and method based on virtual reality, and the device comprises a bottom plate, the upper surface of the bottom plate is provided with a groove, the interior of the groove is provided with a driving motor, and the output end of the driving motor is fixedly connected with a supporting block. A fixing plate is fixedly connected to the upper surface of the supporting block, a first bearing is fixedly embedded in the upper surface of the fixing plate, a supporting column is fixedly connected to the inner ring of the first bearing, a projection table is fixedly connected to the top end of the supporting column, a sliding groove is formed in the upper surface of the fixing plate, and a sliding block is installed in the sliding groove. According to the building design teaching auxiliary device and method based on virtual reality, the height of the stereo projector can be adjusted through the hydraulic rod, the fixing plate can be driven to rotate through the driving motor, and a worker can conveniently adjust the projection direction of the stereo projector.

Description

Technical Field

[0001] The present invention relates to the technical field of architectural design teaching auxiliary equipment, and in particular to an architectural design teaching auxiliary device and method based on virtual reality. Background Art

[0002] Architectural design means that before a building is constructed, the designer, in accordance with the construction task, makes a comprehensive conception of the problems that exist or may occur during the construction process and the use of the building, formulates solutions and plans to solve these problems, and expresses them in drawings and documents. This serves as a common basis for material preparation, construction organization, and the coordination and cooperation of various types of work in the production and construction work, so that the entire project can be carried out smoothly and in a unified pace within the predetermined investment limit, according to the carefully considered predetermined plan, and the completed buildings can fully meet the various requirements expected by users and society.

[0003] When teaching architectural design, it is necessary to display the design drawings for teaching. However, the drawings are all flat, and the three-dimensional and visual effects are poor, which cannot give learners an intuitive and three-dimensional feeling. Therefore, the design drawings need to be displayed in the form of 3D projection, which can not only give an intuitive reflection of the building, but also enable learners to understand more details during teaching. The current virtual reality-based architectural design teaching auxiliary devices are relatively simple, and most of them use a single bracket to support the projector, lack a corresponding projection platform, and are inconvenient to adjust the direction and height of the architectural design projection, which affects learners' observation and reduces teaching efficiency. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a virtual reality-based architectural design teaching auxiliary device and method, which solves the problem that the current virtual reality-based architectural design teaching auxiliary devices are relatively simple, mostly use a single bracket to support the projector, lack a corresponding projection platform, and are inconvenient to adjust the direction and height of the architectural design projection, which affects learners' observation and reduces teaching efficiency.

[0005] The present invention provides the following technical solution: an architectural design teaching auxiliary device and method based on virtual reality, comprising a base plate, a groove is provided on the upper surface of the base plate, a driving motor is installed inside the groove, a supporting block is fixedly connected to the output end of the driving motor, a fixing plate is fixedly connected to the upper surface of the supporting block, a first bearing is fixedly inlaid on the upper surface of the fixing plate, a supporting column is fixedly connected to the inner ring of the first bearing, a projection table is fixedly connected to the top of the supporting column, a sliding groove is provided on the upper surface of the fixing plate, a sliding block is installed inside the sliding groove, a supporting plate is fixedly connected to the upper surface of the sliding block, a hydraulic rod is fixedly connected to the upper surface of the supporting plate, An electric push rod is fixedly connected to the upper surface of the fixed plate, and the output end of the electric push rod is fixedly connected to the left side of the support plate, and the output end of the hydraulic rod is fixedly connected to a fixed block, and a positioning frame is fixedly connected to the upper surface of the fixed block, and a stereo projector is installed inside the positioning frame, and four support rods are fixedly connected to the upper surface of the base plate, and the top of each of the support rods is commonly fixedly connected to a positioning plate, and a slip ring groove is opened on the upper surface of the positioning plate, and a pulley is slidably connected inside the slip ring groove, and a second bearing is fixedly inlaid on the bottom surface of the fixed plate, and a rotating rod is fixedly connected to the inner ring of the second bearing, and the bottom end of the rotating rod is fixedly connected to the upper surface of the pulley.

[0006] As a preferred technical solution of the present invention, a fixed curved rod is fixedly connected to the right side surface of the fixed block, and the top end of the fixed curved rod is fixedly connected to the bottom surface of the positioning frame.

[0007] As a preferred technical solution of the present invention, a controller is installed on the upper surface of the base plate, and a display is provided on the front of the controller.

[0008] As a preferred technical solution of the present invention, handles arranged at equal distances are fixedly connected to the upper surface of the projection platform, and a stopper is fixedly connected to the top of each handle.

[0009] As a preferred technical solution of the present invention, a limiting groove is provided on the upper surface of the bottom plate, and a storage battery is installed inside the limiting groove.

[0010] As a preferred technical solution of the present invention, four supporting legs are fixedly connected to the bottom surface of the base plate, and a braking universal wheel is installed at the bottom end of each supporting leg.

[0011] As a preferred technical solution of the present invention, a protective cover is fixedly connected to the upper surface of the positioning frame, and a blocking frame is fixedly connected to the upper surface of the positioning frame.

[0012] As a preferred technical solution of the present invention, the outer surface of the positioning frame is fixedly connected with symmetrical support frames, and the top ends of the two support frames are jointly equipped with a shading plate.

[0013] As a preferred technical solution of the present invention, the inner bottom wall of the groove is provided with symmetrical through holes, and symmetrical cylinders are installed inside the groove, and the output ends of the two cylinders are fixedly connected with an anti-slip seat.

[0014] As a preferred technical solution of the present invention, S1, moving the device to a suitable position so that the device is stably placed;

[0015] S2, installing the stereo projector inside the positioning frame;

[0016] S3, adjusting the position of the stereo projector by an electric push rod and adjusting the height of the stereo projector by a hydraulic rod;

[0017] S4, presents virtual three-dimensional architectural design images through a projection table.

[0018] The present invention has the following beneficial effects:

[0019] 1. The architectural design teaching auxiliary device and method based on virtual reality can adjust the horizontal position of the stereo projector through an electric push rod, can adjust the height of the stereo projector through a hydraulic rod, and can drive the fixed plate to rotate by a driving motor, so that the staff can adjust the projection direction of the stereo projector and improve the effect of architectural design image presentation. The cooperation of the positioning plate, the slip ring groove, the second bearing, the rotating rod and the pulley can make the movement of the fixed plate more stable, and the projection table can present the image projection of the stereo projector, so that learners can observe conveniently and improve teaching efficiency.

[0020] 2. The virtual reality-based architectural design teaching auxiliary device and method utilizes the cooperation of a controller and a display to facilitate the staff to control the device and improve the staff's work efficiency. The cooperation of a handle and a block facilitates the staff to adjust the direction of the projection table. The device can be powered by a battery to avoid sudden power outages during teaching. The cooperation of a support frame and a shading plate can shield the projection table and improve the effect of presenting architectural design images. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the three-dimensional structure of the virtual reality-based architectural design teaching auxiliary device of the present invention;

[0022] Figure 2 It is a cross-sectional view of the front view of the base plate in the virtual reality-based architectural design teaching auxiliary device of the present invention;

[0023] Figure 3 A top view of a base plate in the virtual reality-based architectural design teaching auxiliary device of the present invention;

[0024] Figure 4 A top view of a fixed plate in the virtual reality-based architectural design teaching auxiliary device of the present invention;

[0025] Figure 5 A bottom view of the anti-slip seat in the virtual reality-based architectural design teaching auxiliary device of the present invention;

[0026] Figure 6 It is a side view of a positioning frame in the virtual reality-based architectural design teaching auxiliary device of the present invention;

[0027] Figure 7 The present invention is a virtual reality-based architectural design teaching auxiliary device Figure 2 A schematic diagram of the enlarged structure in the middle.

[0028] In the figure: 1, bottom plate; 2, groove; 3, driving motor; 4, support block; 5, fixed plate; 6, first bearing; 7, support column; 8, projection table; 9, slide groove; 10, slider; 11, support plate; 12, electric push rod; 13, hydraulic rod; 14, fixed block; 15, positioning frame; 16, stereo projector; 17, fixed curved rod; 18, stop frame; 19, support rod; 20, positioning plate; 21, slip ring groove; 22, second bearing; 23, rotating rod; 24, pulley; 25, handle; 26, stop block; 27, support leg; 28, brake universal wheel; 29, through hole; 30, cylinder; 31, anti-slip seat; 32, controller; 33, display; 34, support frame; 35, protective cover; 36, shading plate; 37, limit groove; 38, battery. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example

[0031] See also Figure 1-7A virtual reality-based architectural design teaching auxiliary device and method, comprising a base plate 1, a groove 2 is provided on the upper surface of the base plate 1, a driving motor 3 is installed inside the groove 2, an output end of the driving motor 3 is fixedly connected to a support block 4, an upper surface of the support block 4 is fixedly connected to a fixing plate 5, an upper surface of the fixing plate 5 is fixedly inlaid with a first bearing 6, an inner ring of the first bearing 6 is fixedly connected to a supporting column 7, a top of the supporting column 7 is fixedly connected to a projection table 8, a slide groove 9 is provided on the upper surface of the fixing plate 5, a slider 10 is installed inside the slide groove 9, a supporting plate 11 is fixedly connected to the upper surface of the slider 10, a hydraulic rod 13 is fixedly connected to the upper surface of the supporting plate 11, an electric push rod 12 is fixedly connected to the upper surface of the fixing plate 5, an output end of the electric push rod 12 is fixedly connected to the left side of the supporting plate 11, a fixing block 14 is fixedly connected to the output end of the hydraulic rod 13, a positioning frame 15 is fixedly connected to the upper surface of the fixing block 14, a stereo projector 16 is installed inside the positioning frame 15, the base plate 1 is fixedly connected with four support rods 19 on the upper surface, and the top of each support rod 19 is fixedly connected with a positioning plate 20. The upper surface of the positioning plate 20 is provided with a slip ring groove 21, and the inside of the slip ring groove 21 is slidably connected with a pulley 24. The bottom surface of the fixed plate 5 is fixedly inlaid with a second bearing 22, and the inner ring of the second bearing 22 is fixedly connected with a rotating rod 23. The bottom end of the rotating rod 23 is fixedly connected with the upper surface of the pulley 24. The horizontal position of the stereo projector 16 can be adjusted by the electric push rod 12, and the height of the stereo projector 16 can be adjusted by the hydraulic rod 13. The driving motor 3 can drive the fixed plate 5 to rotate, which is convenient for the staff to adjust the projection direction of the stereo projector 16 and improve the effect of presenting the architectural design image. The cooperation of the positioning plate 20, the slip ring groove 21, the second bearing 22, the rotating rod 23 and the pulley 24 can make the movement of the fixed plate 5 more stable, and the projection of the image of the stereo projector 16 can be presented by the projection table 8, which is convenient for learners to observe.

[0032] In a preferred embodiment, a fixed curved rod 17 is fixedly connected to the right side of the fixed block 14, and the top of the fixed curved rod 17 is fixedly connected to the bottom surface of the positioning frame 15. The fixed curved rod 17 can reinforce the positioning frame 15 to improve the stability of the positioning frame 15.

[0033] In a preferred embodiment, a controller 32 is installed on the upper surface of the base plate 1, and a display 33 is provided on the front of the controller 32. The cooperation between the controller 32 and the display 33 facilitates the staff to control the device, thereby improving the staff's work efficiency.

[0034] In a preferred embodiment, handles 25 arranged at equal distances are fixedly connected to the upper surface of the projection table 8, and a stopper 26 is fixedly connected to the top of each handle 25. The cooperation between the handles 25 and the stopper 26 facilitates the staff to adjust the direction of the projection table 8.

[0035] In a preferred embodiment, a limit groove 37 is provided on the upper surface of the base plate 1, and a battery 38 is installed inside the limit groove 37. The battery 38 can be used to power the device to avoid sudden power failure during teaching.

[0036] In a preferred embodiment, four support legs 27 are fixedly connected to the bottom surface of the base plate 1, and a braking universal wheel 28 is installed at the bottom end of each support leg 27. Through the cooperation of the support legs 27 and the braking universal wheel 28, it is convenient for the staff to move the device, saving the staff's time.

[0037] In a preferred embodiment, a protective cover 35 is fixedly connected to the upper surface of the positioning frame 15 , and a baffle 18 is fixedly connected to the upper surface of the positioning frame 15 . The cooperation of the protective cover 35 and the baffle 18 can protect the stereo projector 16 .

[0038] In a preferred embodiment, the outer surface of the positioning frame 15 is fixedly connected to a symmetrical support frame 34, and a shading plate 36 is installed on the top of the two support frames 34. Through the cooperation of the support frame 34 and the shading plate 36, the projection table 8 can be shielded to improve the effect of presenting the architectural design image.

[0039] In a preferred embodiment, the inner bottom wall of the groove 2 is provided with symmetrical through holes 29, and symmetrical cylinders 30 are installed inside the groove 2. The output ends of the two cylinders 30 are commonly fixedly connected with an anti-slip seat 31. Through the cooperation between the cylinder 30 and the anti-slip seat 31, the device can be stably placed to prevent the device from sliding.

[0040] In a preferred embodiment, S1, move the device to a suitable position so that the device is stably placed; S2, install the stereo projector 16 inside the positioning frame 15; S3, adjust the position of the stereo projector 16 by the electric push rod 12, and adjust the height of the stereo projector 16 by the hydraulic rod 13; S4, present a virtual three-dimensional architectural design image through the projection table 8.

[0041] Working principle: when using the device, first connect the device to the corresponding power supply, then fully charge the battery 38, and then use the cooperation of the support leg 27 and the brake universal wheel 28 to move the device to a suitable position. Then, through the cooperation of the cylinder 30 and the anti-slip seat 31, the device can be placed stably, and then the stereo projector 16 is installed inside the positioning frame 15. Then, the horizontal position of the stereo projector 16 can be adjusted by the electric push rod 12, and the height of the stereo projector 16 can be adjusted by the hydraulic rod 13. Then, the driving motor 3 can be used to drive the fixed plate 5 to rotate, so that the staff can adjust the projection direction of the stereo projector 16 and improve the effect of presenting the architectural design image. At the same time, the cooperation of the positioning plate 20, the slip ring groove 21, the second bearing 22, the rotating rod 23 and the pulley 24 can make the movement of the fixed plate 5 more stable, and then the projection table 8 can be used to present the image projection of the stereo projector 16, so that learners can observe it conveniently.

[0042] It should be noted that, in the description of the present invention, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "include a reference structure" do not exclude the existence of other identical elements in the process, method, article or device including the elements. It should be noted that, in this article, relational terms such as "first", "second", etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A virtual reality-based architectural design teaching auxiliary device, characterized in that: The invention comprises a bottom plate (1), wherein a groove (2) is provided on the upper surface of the bottom plate (1), a driving motor (3) is installed inside the groove (2), an output end of the driving motor (3) is fixedly connected to a supporting block (4), an upper surface of the supporting block (4) is fixedly connected to a fixing plate (5), an upper surface of the fixing plate (5) is fixedly inlaid with a first bearing (6), an inner ring of the first bearing (6) is fixedly connected to a supporting column (7), a top end of the supporting column (7) is fixedly connected to a projection table (8), a sliding groove (9) is provided on the upper surface of the fixing plate (5), a sliding block (10) is installed inside the sliding groove (9), an upper surface of the sliding block (10) is fixedly connected to a supporting plate (11), an upper surface of the supporting plate (11) is fixedly connected to a hydraulic rod (13), an upper surface of the fixing plate (5) is fixedly connected to an electric push rod (12), and the fixing plate (5) is fixedly connected to the upper surface of the fixing plate (5). The output end of the electric push rod (12) is fixedly connected to the left side of the support plate (11), the output end of the hydraulic rod (13) is fixedly connected to a fixed block (14), the upper surface of the fixed block (14) is fixedly connected to a positioning frame (15), and a stereo projector (16) is installed inside the positioning frame (15). The upper surface of the base plate (1) is fixedly connected to four support rods (19), and the top of each support rod (19) is fixedly connected to a positioning plate (20). The upper surface of the positioning plate (20) is provided with a slip ring groove (21), and the inside of the slip ring groove (21) is slidably connected to a pulley (24). The bottom surface of the fixed plate (5) is fixedly inlaid with a second bearing (22), and the inner ring of the second bearing (22) is fixedly connected to a rotating rod (23), and the bottom end of the rotating rod (23) is fixedly connected to the upper surface of the pulley (24).

2. The architectural design teaching auxiliary device based on virtual reality according to claim 1, characterized in that: A fixed curved rod (17) is fixedly connected to the right side surface of the fixed block (14), and the top end of the fixed curved rod (17) is fixedly connected to the bottom surface of the positioning frame (15).

3. The architectural design teaching auxiliary device based on virtual reality according to claim 1, characterized in that: A controller (32) is installed on the upper surface of the base plate (1), and a display (33) is provided on the front of the controller (32).

4. The architectural design teaching auxiliary device based on virtual reality according to claim 1, characterized in that: The upper surface of the projection platform (8) is fixedly connected with handles (25) arranged at equal distances, and the top of each handle (25) is fixedly connected with a stopper (26).

5. The architectural design teaching auxiliary device based on virtual reality according to claim 1, characterized in that: A limiting groove (37) is provided on the upper surface of the bottom plate (1), and a storage battery (38) is installed inside the limiting groove (37).

6. The architectural design teaching auxiliary device based on virtual reality according to claim 1, characterized in that: Four support legs (27) are fixedly connected to the bottom surface of the base plate (1), and a braking universal wheel (28) is installed at the bottom end of each support leg (27).

7. The architectural design teaching auxiliary device based on virtual reality according to claim 1, characterized in that: A protective cover (35) is fixedly connected to the upper surface of the positioning frame (15), and a blocking frame (18) is fixedly connected to the upper surface of the positioning frame (15).

8. The architectural design teaching auxiliary device based on virtual reality according to claim 1, characterized in that: The outer surface of the positioning frame (15) is fixedly connected with symmetrical support frames (34), and a light shielding plate (36) is commonly installed on the top ends of the two support frames (34).

9. The architectural design teaching auxiliary device based on virtual reality according to claim 1, characterized in that: The inner bottom wall of the groove (2) is provided with symmetrical through holes (29), and symmetrical cylinders (30) are installed inside the groove (2). The output ends of the two cylinders (30) are fixedly connected with an anti-slip seat (31).

10. The virtual reality-based architectural design teaching auxiliary method according to claim 1, characterized in that: S1, move the device to a suitable position so that the device is stably placed; S2, installing the stereo projector (16) inside the positioning frame (15); S3, adjusting the position of the stereo projector (16) by means of the electric push rod (12), and adjusting the height of the stereo projector (16) by means of the hydraulic rod (13); S4, presenting a virtual three-dimensional architectural design image through a projection platform (8).

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