BIM model display device

Abstract

The utility model belongs to the technical field of display equipment, and particularly relates to a BIM model display device which comprises a supporting table, a through groove is formed in the top of the supporting table, clamping grooves are formed in the inner walls of the two sides of the through groove, a cover plate is movably arranged in the through groove, a control button is arranged on the front face of the supporting table, and a lifting structure is arranged in the supporting table. Through the arrangement of the motor, the rotating shaft, the supporting plates and the third gear, during use, the motor is started to rotate forwards, the motor drives the second gear through the third gear, then the second gear drives the first gear, the two gears drive the connecting rods at the same time, then the two connecting rods drive the two supporting rods, and then the two supporting rods drive the supporting plate on the top to move upwards; when the display screen needs to be stored after being used, the motor is started to enable the display screen to rotate reversely, the supporting plate is driven to move downwards through meshing of the gear, storage of the display screen is achieved, and the occupied space of the equipment can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of display equipment, in particular to a BIM model display device. Background Art

[0002] BIM technology was first proposed by Autodesk in 2002 and has been widely recognized by the industry worldwide. It can help realize the integration of building information. From the design, construction, operation to the end of the building's entire life cycle, various information is always integrated in a three-dimensional model information database. Design teams, construction units, facility operation departments, owners and other parties can work together based on BIM to effectively improve work efficiency, save resources, reduce costs, and achieve sustainable development. The core of BIM is to establish a virtual three-dimensional model of the building project and use digital technology to provide this model with a complete and actual building project information database.

[0003] However, the existing display device is fixedly connected to the supporting table, and the display screen cannot be quickly stored when not in use. It not only takes up a large space, but also dust easily falls on the display screen. Therefore, a BIM model display device is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a BIM model display device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a BIM model display device, including a support platform, a through groove is provided on the top of the support platform, card grooves are provided on the inner walls on both sides of the through groove, a cover plate is movably provided in the through groove, a control button is provided on the front side of the support platform, a lifting structure is provided in the support platform, and a display screen is provided on the top of the lifting structure.

[0006] As a further description of the above technical solution:

[0007] Both sides of the cover plate are fixed with clamping blocks, and the clamping blocks are matched with the clamping slots.

[0008] As a further description of the above technical solution:

[0009] The lifting structure includes a motor fixedly connected to the inner wall of the bottom of the support platform, two rotating shafts movably connected to the inner wall of the back side of the support platform, two positioning rods movably connected to the inner wall of the back side of the support platform and a support plate movably connected to the inner wall of the support platform, one end of the two rotating shafts is respectively fixed with a first gear and a second gear, the first gear and the second gear are meshed for transmission, the output end of the motor is fixed with a third gear, the third gear and the second gear are meshed for transmission, one side of the first gear and the second gear are fixed with a connecting rod, the ends of the two connecting rods away from each other are movably provided with a support rod, the front sides of the two support rods are movably provided with a hinge rod, one end of the two positioning rods is respectively movably connected to one end of the two hinge rods, the bottom of the support plate is movably provided with two sliders, and the top of the two support rods is movably connected to the bottom of the two sliders.

[0010] As a further description of the above technical solution:

[0011] Limiting grooves are arranged on the inner walls on both sides of the support platform, and limiting blocks are fixedly arranged on both sides of the support plate, and the limiting grooves and the limiting blocks are movably connected.

[0012] As a further description of the above technical solution:

[0013] A circular hole is arranged on the inner wall of the back side of the support platform, a bearing is fixedly arranged in the circular hole, and the inner ring of the bearing is fixedly sleeved on the rotating shaft.

[0014] As a further description of the above technical solution:

[0015] Four supporting legs are fixedly provided at the bottom of the supporting platform. The four supporting legs are arranged in a rectangular shape, and anti-slip pads are fixedly provided at the bottom of the four supporting legs.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the BIM model display device is provided with a motor, a rotating shaft, a connecting rod, a first gear, a second gear, a connecting rod, a supporting rod, a hinged rod, a slider, a supporting plate and a third gear. When in use, the motor is started to rotate forward, the motor drives the second gear through the third gear, the second gear drives the first gear, the two gears drive the connecting rod at the same time, the two connecting rods drive the two supporting rods, the two supporting rods drive the top supporting plate to move up, the supporting plate drives the display screen to move up, and when the display screen is fully extended, the motor can be turned off. When the display screen needs to be stored after use, the motor is started to reverse, and the supporting plate is driven downward by the meshing of the gears to realize the storage of the display screen, which can reduce the occupied space of the equipment.

[0018] 2. Compared with the prior art, the BIM model display device, by providing a through slot, a card slot and a cover plate, covers the through slot after storage, thereby preventing dust from forming on the display screen and ensuring the cleanliness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional structural schematic diagram of a BIM model display device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of a BIM model display device proposed by the utility model after removing the cover plate;

[0021] Figure 3 This is a three-dimensional structural schematic diagram of a cover plate in a BIM model display device proposed in the utility model;

[0022] Figure 4 A schematic diagram of a front section plane of a BIM model display device proposed in the utility model;

[0023] Figure 5 This is a front-section stereoscopic schematic diagram of a BIM model display device proposed by the utility model.

[0024] Legend:

[0025] 1. Support platform; 2. Through slot; 3. Card slot; 4. Cover plate; 5. Control button; 6. Card block; 7. Lifting structure; 701. Motor; 702. Rotating shaft; 703. Positioning rod; 704. First gear; 705. Second gear; 706. Connecting rod; 707. Support rod; 708. Articulated rod; 709. Slider; 710. Support plate; 711. Third gear; 8. Display screen. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figures 1 to 5 The utility model provides a BIM model display device: comprising a support platform 1, four support legs are fixedly arranged at the bottom of the support platform 1, the four support legs are arranged in a rectangular shape, and anti-slip pads are fixedly arranged at the bottom of the four support legs. A through groove 2 is provided at the top of the support platform 1, and card grooves 3 are provided on the inner walls of both sides of the through groove 2. A cover plate 4 is movably provided in the through groove 2, and a control button 5 is provided on the front of the support platform 1;

[0028] Reference Figure 2 to Figure 3 In order to achieve the purpose of dust prevention, both sides of the cover plate 4 are fixed with card blocks 6, and the card blocks 6 are adapted to the card slots 3. After the device is stored, the cover plate 4 is covered on the top of the through slot 2, which can effectively prevent dust from falling on the display screen 8;

[0029] Reference Figure 4 to Figure 5 In order to achieve the purpose of storage, a lifting structure 7 is provided in the support platform 1. The lifting structure 7 includes a motor 701 fixedly connected to the inner wall of the bottom of the support platform 1, two rotating shafts 702 movably connected to the inner wall of the back side of the support platform 1, a round hole is provided on the inner wall of the back side of the support platform 1, a bearing is fixed in the round hole, and the inner ring of the bearing is fixedly sleeved on the rotating shaft 702, two positioning rods 703 movably connected to the inner wall of the back side of the support platform 1 and a support plate 710 movably connected to the inner wall of the support platform 1, limiting grooves are provided on the inner walls of both sides of the support platform 1, and limiting blocks are fixedly provided on both sides of the support plate 710, and the limiting grooves and the limiting blocks are movably connected, one end of the two rotating shafts 702 is respectively fixed with a first gear 704 and a second gear 705, and the first gear 704 and the second gear 705 are meshed for transmission, and a third gear 711 is fixedly provided at the output end of the motor 701, and the third gear 711 and the second gear 705 are meshed for transmission, and the first gear 704 and the second gear 705 are meshed for transmission. A connecting rod 706 is fixedly provided on one side of the gear 704 and the second gear 705, and a supporting rod 707 is movably provided on the ends of the two connecting rods 706 that are away from each other, and a hinge rod 708 is movably provided on the front of the two supporting rods 707. One end of the two positioning rods 703 is movably connected to one end of the two hinge rods 708 respectively, and two sliders 709 are movably provided at the bottom of the supporting plate 710, and the tops of the two supporting rods 707 are movably connected to the bottoms of the two sliders 709. A display screen 8 is provided on the top of the lifting structure 7. When the equipment needs to be used, the motor 701 is started to rotate forward, and the supporting plate 710 can be pushed upward by the supporting rod 707 to push the display screen 8 upward. When it needs to be stored after use, the motor 701 is started to reverse, and the supporting rod 707 can drive the supporting plate 710 to move downward, so that the display screen 8 is retracted into the supporting platform 1, so that the display screen 8 can be stored, which can reduce the occupied area of ​​the equipment.

[0030] Working principle: when it is needed, first remove the cover 4, then start the motor 701 through the control button 5 to make it rotate forward, the motor 701 drives the third gear 711, the third gear 711 drives the second gear 705, the second gear 705 drives the first gear 704, the two gears then drive the connecting rod 706 at the same time, the two connecting rods 706 drive the two support rods 707, the two support rods 707 drive the top support plate 710 to move up, the support plate 710 drives the display screen 8 to move up, when the display screen 8 is fully extended, turn off the motor 701, when the display screen 8 needs to be stored after use, start the motor 701 to reverse it, drive the support plate 710 to move down through the meshing of the gears, when the display screen 8 is fully retracted into the support platform 1, turn off the motor 701, and install the cover 4 in the through groove 2.

[0031] Finally, it should be noted that the above 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 make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A BIM model display device, comprising a support platform (1), characterized in that: The top of the support platform (1) is provided with a through slot (2), the inner walls on both sides of the through slot (2) are provided with card slots (3), a cover plate (4) is movably provided in the through slot (2), a control button (5) is provided on the front of the support platform (1), a lifting structure (7) is provided in the support platform (1), and a display screen (8) is provided on the top of the lifting structure (7).

2. A BIM model display device according to claim 1, characterized in that: A clamping block (6) is fixedly provided on both sides of the cover plate (4), and the clamping block (6) is matched with the clamping slot (3).

3. A BIM model display device according to claim 1, characterized in that: The lifting structure (7) comprises a motor (701) fixedly connected to the inner wall of the bottom of the support platform (1), two rotating shafts (702) movably connected to the inner wall of the back side of the support platform (1), two positioning rods (703) movably connected to the inner wall of the back side of the support platform (1), and a support plate (710) movably connected to the inner wall of the support platform (1), one end of the two rotating shafts (702) is respectively fixedly provided with a first gear (704) and a second gear (705), the first gear (704) and the second gear (705) are meshed for transmission, and the output end of the motor (701) is fixedly provided with a third gear (711), the third gear (711) is fixedly provided at the output end of the motor (701), and the third gear (711) is fixedly provided at the output end of the motor (701). 1) and the second gear (705) are meshed for transmission, a connecting rod (706) is fixedly provided on one side of the first gear (704) and the second gear (705), a supporting rod (707) is movably provided on the ends of the two connecting rods (706) that are away from each other, a hinge rod (708) is movably provided on the front sides of the two supporting rods (707), one end of the two positioning rods (703) is movably connected to one end of the two hinge rods (708) respectively, two sliding blocks (709) are movably provided at the bottom of the supporting plate (710), and the tops of the two supporting rods (707) are movably connected to the bottoms of the two sliding blocks (709).

4. A BIM model display device according to claim 3, characterized in that: Limiting grooves are provided on the inner walls on both sides of the support platform (1), and limiting blocks are fixedly provided on both sides of the support plate (710), and the limiting grooves and limiting blocks are movably connected.

5. A BIM model display device according to claim 3, characterized in that: A circular hole is provided on the inner wall of the back side of the support platform (1), a bearing is fixedly provided in the circular hole, and the inner ring of the bearing is fixedly sleeved on the rotating shaft (702).

6. A BIM model display device according to claim 1, characterized in that: Four supporting legs are fixedly provided at the bottom of the supporting platform (1), the four supporting legs are arranged in a rectangular shape, and anti-slip pads are fixedly provided at the bottom of the four supporting legs.

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