Building 3D display equipment based on BIM technology

Abstract

The utility model discloses building 3D display equipment based on the BIM technology. The building 3D display equipment comprises a display stand, illumination structures are rotationally installed on the two sides of the display stand, positioning structures are arranged on the illumination structures, the positioning structures are installed on the display stand, a shelf is installed on one side of the display stand, the shelf is matched with the illumination structures, and a cushion pad is installed on the shelf; according to the utility model, through the arrangement of the illumination structure, when a building is displayed, the arc-shaped plate is rotated to the position above the display stand, the motor is started, the motor rotates to drive the gear to rotate, under the action of the gear ring, the gear rotates while driving the lamp source to rotate around the arc-shaped plate, and the arc-shaped plate can simulate the track of the sun in the whole day; therefore, the light source can simulate the positions of all-day sunshine at different time in the moving process, so that customers can more visually feel the lighting conditions of different positions of a building all day, better display service is provided, and the good feeling degree of the customers is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of display equipment, in particular to a building 3D display equipment based on BIM technology. Background Art

[0002] BIM is the abbreviation of Building Information Model. It is a digital tool that integrates various construction project information, including architectural design, information sharing and construction management. BIM technology can display the building model in three-dimensional or two-dimensional form, thereby facilitating communication between designers and owners, and the building 3D display equipment can fully present the three-dimensional model of the building project in front of the customer, allowing the customer or owner to have a more intuitive feeling about the building.

[0003] However, architectural 3D display equipment is generally used for display for customers indoors. It cannot simulate the sunlight conditions of the building at different times of the day and the lighting conditions at different locations of the building. It cannot provide customers with more comprehensive and intuitive display services, which will indirectly affect the benefits of displaying the building.

[0004] Therefore, a building 3D display device based on BIM technology is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a building 3D display device based on BIM technology to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building D display device based on BIM technology, comprising a display stand, lighting structures are rotatably installed on both sides of the display stand, a positioning structure is provided on the lighting structure, the positioning structure is installed on the display stand, a shelf is installed on one side of the display stand, the shelf is adapted to the lighting structure, and a buffer pad is installed on the shelf.

[0007] Preferably, the lighting structure includes an arc-shaped plate, which is rotatably mounted on both sides of the display stand, the arc-shaped plate is adapted to the shelf, a motor is movably mounted on the arc-shaped plate, a gear is mounted on the output shaft of the motor, a gear ring is mounted on the arc-shaped plate, the gear and the gear ring are meshed, a connecting seat is mounted at the bottom of the motor, and a light source is mounted on the connecting seat.

[0008] Preferably, the positioning structure includes two L-shaped plates, which are installed on the display stand. A threaded rod is threadedly installed on the L-shaped plate, a rotating handle is installed on one end of the threaded rod, and a movable plate is rotatably installed on the other end of the threaded rod. A plurality of plug-in blocks are installed on the movable plate, and plug-in holes are opened on the arc plate, and the plug-in blocks are plugged into the plug-in holes.

[0009] Preferably, stoppers are installed on both sides of the display stand, and the stoppers are in contact with the arc-shaped plates.

[0010] Preferably, two limit rods are slidably mounted on the L-shaped plate, and the limit rods are mounted on the movable plate.

[0011] Preferably, a T-shaped slide groove is provided on the arc-shaped plate, a T-shaped slider is installed on the motor, and the T-shaped slider is movably installed in the T-shaped slide groove.

[0012] Preferably, a rotating shaft is installed on the threaded rod, a rotating groove is opened on the movable plate, and the rotating shaft is rotatably installed in the rotating groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model, through the setting of the lighting structure, when displaying a building, rotates the arc plate to the top of the display stand, starts the motor, and the motor rotates to drive the gear to rotate. Under the action of the gear ring, the gear rotates and drives the light source to rotate around the shape of the arc plate. The arc plate can simulate the trajectory of the sun's movement throughout the day. Therefore, the light source can simulate the position of the sun at different times of the day during the movement, so that customers can more intuitively feel the lighting conditions of different positions of the building throughout the day, provide better display services, and increase customer favorability.

[0015] (2) The utility model, through the setting of the positioning structure, after the arc plate is rotated to the top of the display stand until the arc plate contacts the stopper, the threaded rod can be rotated to drive the plug-in block to be plugged into the plug-in hole to fix the arc plate, so as to improve the stability when displaying the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the illumination structure of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the plug-in hole, T-shaped slide groove and gear ring of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the T-shaped slider, gear and light source of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the positioning structure of the utility model;

[0021] Figure 6 It is a cross-sectional view of the connection between the threaded rod and the movable plate of the utility model;

[0022] In the figure: 1. display stand; 2. arc plate; 21. motor; 22. gear; 23. gear ring; 24. connecting seat; 25. light source; 26. T-shaped slider; 27. T-shaped slide groove; 3. L-shaped plate; 31. threaded rod; 32. rotating handle; 33. movable plate; 34. limit rod; 35. stopper; 36. plug-in block; 37. rotating shaft; 38. rotating groove; 39. plug-in hole; 4. shelf; 5. buffer pad. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: See Figure 1-6 The utility model provides a technical solution: a building L-shaped plate 3D display device based on BIM technology, comprising a display stand 1, lighting structures are rotatably installed on both sides of the display stand 1, a positioning structure is provided on the lighting structure, the positioning structure is installed on the display stand 1, a shelf 4 is installed on one side of the display stand 1, the shelf 4 is adapted to the lighting structure, a buffer pad 5 is installed on the shelf 4, the lighting structure comprises an arc plate 2, the arc plate 2 is rotatably installed on both sides of the display stand 1, the arc plate 2 is adapted to the shelf 4, a motor 21 is movably installed on the arc plate 2, a gear 22 is installed on the output shaft of the motor 21, a gear ring 23 is installed on the arc plate 2, the gear 22 is meshed with the gear ring 23, a connecting seat 24 is installed at the bottom of the motor 21, a light source 25 is installed on the connecting seat 24, a T-shaped slide groove 27 is provided on the arc plate 2, a T-shaped slide block 26 is installed on the motor 21, and the T-shaped slide block 26 It is movably installed in the T-shaped slide 27. When displaying the building, the curved plate 2 is rotated to the top of the display stand 1, and the motor 21 is started. The rotation of the motor 21 drives the gear 22 to rotate. Since the gear 22 is meshed with the gear ring 23, and under the limiting action of the T-shaped slider 26 and the T-shaped slide 27, the gear 22 will drive the light source 25 to rotate around the shape of the curved plate 2 while rotating. The curved plate 2 can simulate the trajectory of the sun's movement throughout the day. Therefore, the light source 25 will simulate the position of the sun at different times of the day during the movement, so that customers can more intuitively feel the lighting conditions of different positions of the building throughout the day, provide better display services, and increase customer favorability. After the display is completed, the curved plate 2 can be rotated and retracted to be placed on the shelf 4 for storage. The buffer pad 5 can play a buffering role when the curved plate 2 is rotated and retracted to prevent damage to it and the internal structure.

[0025] Further, the positioning structure includes two L-shaped plates 3, which are mounted on the display stand 1. A threaded rod 31 is threadedly mounted on the L-shaped plate 3. A rotating handle 32 is mounted on one end of the threaded rod 31. A movable plate 33 is rotatably mounted on the other end of the threaded rod 31. A plurality of plug-in blocks 36 are mounted on the movable plate 33. A plug-in hole 39 is provided on the arc plate 2. The plug-in blocks 36 are plugged into the plug-in holes 39. Stoppers 35 are mounted on both sides of the display stand 1. The stoppers 35 are in contact with the arc plate 2. Two limit rods 34 are slidably mounted on the L-shaped plate 3. The limit rods 34 are mounted on the movable plate 33. A rotating shaft 37 is installed on the threaded rod 31, and a rotating groove 38 is opened on the movable plate 33. The rotating shaft 37 is rotatably installed in the rotating groove 38. When the curved plate 2 is rotated to the top of the display stand 1 for display, the curved plate 2 contacts the stopper 35 to pre-fix the position of the curved plate 2, so that the subsequent plug-in block 36 can be quickly inserted into the plug-in hole 39. Then, the threaded rod 31 is rotated by rotating the handle 32. Under the limiting action of the limiting rod 34, the plug-in block 36 will be driven to be plugged into the plug-in hole 39, thereby fixing the curved plate 2 to improve the stability when displaying the building.

[0026] The working principle is as follows: when displaying a building, the arc plate 2 is rotated to the top of the display stand 1 until the arc plate 2 contacts the stopper 35, and then the threaded rod 31 is rotated by rotating the handle 32. Under the limiting action of the limiting rod 34, the plug-in block 36 is driven to be plugged into the plug-in hole 39 to fix the arc plate 2. Then the motor 21 is started, and the rotation of the motor 21 drives the gear 22 to rotate. Since the gear 22 is meshed with the gear ring 23, and under the limiting action of the T-shaped slider 26 and the T-shaped slide groove 27, the gear 22 drives the light source 2 while rotating. 5 rotates around the shape of the curved plate 2, and the curved plate 2 can simulate the trajectory of the sun's movement throughout the day. Therefore, the light source 25 can simulate the position of the sun at different times throughout the day during the movement, so that customers can more intuitively feel the lighting conditions of different positions of the building throughout the day, provide better display services, and increase customer favorability. After the display is completed, the curved plate 2 can be rotated and retracted and placed on the shelf 4 for storage. The buffer pad 5 can play a buffering role when the curved plate 2 is rotated and retracted to prevent damage to it and the internal structure.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A 3D architectural display device based on BIM technology, characterized in that: The display stand (1) comprises a display stand (1), wherein both sides of the display stand (1) are rotatably mounted with an illumination structure, a positioning structure is provided on the illumination structure, the positioning structure is mounted on the display stand (1), a shelf (4) is mounted on one side of the display stand (1), the shelf (4) is matched with the illumination structure, a buffer pad (5) is mounted on the shelf (4), the illumination structure comprises an arc plate (2), the arc plate (2) is rotatably mounted on both sides of the display stand (1), the arc plate (2) is matched with the shelf (4), a motor (21) is movably mounted on the arc plate (2), a gear (22) is mounted on the output shaft of the motor (21), a gear ring (23) is mounted on the arc plate (2), and a gear ring (24) is mounted on the arc plate (2). 3), the gear (22) is meshed with the gear ring (23), a connecting seat (24) is installed at the bottom of the motor (21), a light source (25) is installed on the connecting seat (24), the positioning structure comprises two L-shaped plates (3), the L-shaped plates (3) are installed on the display stand (1), a threaded rod (31) is threadedly installed on the L-shaped plates (3), a rotating handle (32) is installed at one end of the threaded rod (31), a movable plate (33) is rotatably installed at the other end of the threaded rod (31), a plurality of plug-in blocks (36) are installed on the movable plate (33), a plug-in hole (39) is opened on the arc plate (2), and the plug-in block (36) is plugged into the plug-in hole (39).

2. The 3D architectural display device based on BIM technology according to claim 1, characterized in that: Stoppers (35) are installed on both sides of the display stand (1), and the stoppers (35) are in contact with the arc-shaped plates (2).

3. The building 3D display device based on BIM technology according to claim 1, characterized in that: Two limiting rods (34) are slidably mounted on the L-shaped plate (3), and the limiting rods (34) are mounted on the movable plate (33).

4. The 3D architectural display device based on BIM technology according to claim 1, characterized in that: The arc-shaped plate (2) is provided with a T-shaped slide groove (27), the motor (21) is provided with a T-shaped slide block (26), and the T-shaped slide block (26) is movably installed in the T-shaped slide groove (27).

5. The building 3D display device based on BIM technology according to claim 1, characterized in that: A rotating shaft (37) is installed on the threaded rod (31), a rotating groove (38) is provided on the movable plate (33), and the rotating shaft (37) is rotatably installed in the rotating groove (38).

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