Display supporting device of three-dimensional building information model

Abstract

The utility model provides a display supporting device of a three-dimensional building information model, which relates to the technical field of building information processing, and comprises a first fixing plate, a second fixing plate and a third fixing plate, first rectangular grooves are formed in the opposite faces of the first fixing plate and the second fixing plate and the opposite faces of the second fixing plate and the third fixing plate correspondingly, folding devices are arranged in the two corresponding first rectangular grooves correspondingly, and matched arc-shaped baffles are integrally formed at the front ends of the first fixing plate, the second fixing plate and the third fixing plate correspondingly. Due to the fact that the auxiliary screen supporting device is arranged on the third fixing plate, a computer and an auxiliary display screen can be placed on the auxiliary screen supporting device at the same time, the desktop space is saved, the layout between the computer and the auxiliary display screen is more compact and unified, and therefore the multi-task processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building information processing, in particular to a display support device for a three-dimensional building information model. Background Art

[0002] The three-dimensional building information model technology is a digital tool applied to engineering design, construction, and management. The establishment of a three-dimensional building information model is completed by operating with electronic products such as computers.

[0003] The production workload of the three-dimensional building information model is large and the production cycle is long. It requires personnel to use electronic products for a long time. And in order to improve the data processing time, the staff usually performs multi-screen operations simultaneously. The currently disclosed patent: CN202122658028.2 discloses a display support device for a three-dimensional building information model, including a device support. A rotating shaft is installed at the top of the device support. A limit support plate is fixed at the top of the rotating shaft. A slider is installed at the top of the limit support plate. A positioning plate is fixed at the top of the slider. Retractable plates are slidably connected to both ends of the positioning plate. A pull-out keyboard is installed inside the device support. For this device of the three-dimensional building information model, by installing a rotating shaft on the device support, it is convenient to adjust the angle of the electronic product display screen. By installing a placement plate on the retractable plate and a support rod in the middle of the placement plate, it is convenient to adjust the position of the support rod in the slot according to needs, adjust the angle of the placement plate, and adjust the position of the electronic product, thus solving the problem that the height and angle of the electronic product display screen are inconvenient to adjust and easily affecting the production efficiency of the three-dimensional building information model.

[0004] However, the following problems will still occur during the use of this solution: The above device can only place one display device, which is not convenient for the staff to perform multi-screen collaboration in processing three-dimensional building information, thereby reducing work efficiency and having low practicability. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a display support device for a three-dimensional building information model, which can solve the problem that the existing device can only place one display device, is not convenient for the staff to perform multi-screen collaboration, thereby reducing work efficiency and having low practicability.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A display support device for a three-dimensional building information model, including a first fixing plate, a second fixing plate, and a third fixing plate. The first fixing plate and the second fixing plate have the same size. First rectangular grooves are opened on the opposite surfaces of the first fixing plate and the second fixing plate and on the opposite surfaces of the second fixing plate and the third fixing plate. Folding devices are arranged inside the two corresponding first rectangular grooves;

[0008] Among them, arc-shaped baffles adapted to each other are integrally formed at the front ends of the first fixing plate, the second fixing plate and the third fixing plate, and anti-slip grooves are provided on the inner sides of the three arc-shaped baffles;

[0009] Among them, a secondary screen support device is provided on the upper surface of the third fixing plate. The secondary screen support device includes a first rotating shaft, a first support plate, a rotating rod and an electric push rod. The first rotating shaft is arranged on the front side of the upper surface of the third fixing plate, and a first support plate is rotatably installed on the first rotating shaft. A rotating rod is rotatably installed on the rear side of the lower surface of the first support plate;

[0010] Among them, a second rectangular groove is provided on the upper surface of the third fixing plate, an electric push rod is fixedly installed inside the second rectangular groove, a connecting sleeve is fixedly installed on the telescopic end of the electric push rod, and a connecting plate is rotatably installed on the outer surface of the connecting sleeve. One end of the connecting plate away from the connecting sleeve is rotatably connected to the rotating rod.

[0011] Further, the folding device includes two fixed shafts, and the two fixed shafts are respectively fixedly installed inside the two first rectangular grooves;

[0012] Among them, sliding grooves are provided inside the corresponding two first rectangular grooves, sliding rods are slidably installed inside the two sliding grooves, and folding frames are rotatably installed on the outer sides of the two sliding rods and the corresponding two fixed shafts.

[0013] Further, second rotating shafts are provided on the front sides of the upper surfaces of the first fixing plate and the second fixing plate, second support plates are rotatably installed on the two second rotating shafts, and positioning plates are rotatably installed on the rear sides of the lower surfaces of the two second support plates.

[0014] Further, limiting grooves are provided on the upper surfaces of the first fixing plate and the second fixing plate, and one ends of the two positioning plates away from the second support plates are respectively inserted into the corresponding limiting grooves.

[0015] Further, rectangular sliding grooves are provided on the left and right sides inside the second rectangular groove, a connecting rod is slidably installed inside the rectangular sliding groove, and the connecting rod is rotatably inserted into the connecting sleeve.

[0016] Further, heat dissipation holes are provided on the upper surfaces of the first support plate and the two second support plates, and anti-slip pads are fixedly installed on the rear ends of the upper surfaces of the first support plate and the two second support plates.

[0017] The utility model has the following beneficial effects due to adopting the above technical solutions:

[0018] (1) By providing a secondary screen support device on the third fixing plate, the computer and the secondary display can be placed on this device at the same time, saving desktop space, making the layout between the two more compact and unified, and thus improving the efficiency of multitasking.

[0019] (2) By setting an electric push rod to push the connecting plate to rotate, thereby adjusting the display angle of the secondary display screen, the convenience of the device is improved. By setting two folding frames to connect the first fixing plate, the second fixing plate and the third fixing plate to each other, when the device is not in use, the two folding frames are folded so that the two folding frames are folded inside the corresponding two first rectangular grooves, which is convenient for folding and storing when not in use and avoids excessive floor space. By providing heat dissipation holes on the upper surfaces of the first support plate and the two second support plates, the heat dissipation performance of the computer and the display screen during use is improved, and by providing anti-slip pads at the tops of the first support plate and the two second support plates, the anti-slip performance of the device is improved, preventing the computer and the secondary display screen from detaching from the first support plate and the two second support plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural view of a display support device for a three-dimensional building information model of the present utility model;

[0021] Figure 2 is a schematic partial cross-sectional structure view of the present utility model;

[0022] Figure 3 For the present utility model Figure 2 is an enlarged view of part A in the figure.

[0023] Reference numerals: 1, first fixing plate; 2, second fixing plate; 3, third fixing plate; 4, first rectangular groove; 5, arc-shaped baffle; 6, first rotating shaft; 7, first support plate; 8, rotating rod; 9, electric push rod; 10, second rectangular groove; 11, connecting sleeve; 12, connecting plate; 13, fixed shaft; 14, sliding groove; 15, sliding rod; 16, folding frame; 17, second rotating shaft; 18, second support plate; 19, positioning plate; 20, limiting groove; 21, rectangular sliding groove; 22, connecting rod; 23, heat dissipation hole; 24, anti-slip pad. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0024] To make the purpose, technical solutions and advantages of the present utility model clearer and more understandable, the following preferred embodiments are cited with reference to the accompanying drawings to further elaborate on the present utility model. However, it should be noted that many details listed in the specification are only for enabling the reader to have a thorough understanding of one or more aspects of the present utility model, and these aspects of the present utility model can be realized even without these specific details.

[0025] Such as Figures 1-3As shown in the figure, a display support device for a three-dimensional building information model includes a first fixing plate 1, a second fixing plate 2, and a third fixing plate 3. The first fixing plate 1 and the second fixing plate 2 have the same size. First rectangular grooves 4 are provided on the opposite surfaces of the first fixing plate 1 and the second fixing plate 2, and on the opposite surfaces of the second fixing plate 2 and the third fixing plate 3. Folding devices are arranged inside the corresponding two first rectangular grooves 4;

[0026] Among them, arc-shaped baffles 5 that are adapted to each other are integrally formed at the front ends of the first fixing plate 1, the second fixing plate 2, and the third fixing plate 3. Anti-slip grooves are provided on the inner sides of the three arc-shaped baffles 5;

[0027] Among them, a secondary screen support device is arranged on the upper surface of the third fixing plate 3. The secondary screen support device includes a first rotating shaft 6, a first support plate 7, a rotating rod 8, and an electric push rod 9. The first rotating shaft 6 is arranged on the front side of the upper surface of the third fixing plate 3. A first support plate 7 is rotatably installed on the first rotating shaft 6. A rotating rod 8 is rotatably installed on the rear side of the lower surface of the first support plate 7;

[0028] Among them, a second rectangular groove 10 is provided on the upper surface of the third fixing plate 3. An electric push rod 9 is fixedly installed inside the second rectangular groove 10. A connecting sleeve 11 is fixedly installed on the telescopic end of the electric push rod 9. A connecting plate 12 is rotatably installed on the outer surface of the connecting sleeve 11. One end of the connecting plate 12 away from the connecting sleeve 11 is rotatably connected to the rotating rod 8.

[0029] In the embodiment of the present utility model, the folding device includes two fixed shafts 13, and the two fixed shafts 13 are respectively fixedly installed inside the two first rectangular grooves 4;

[0030] Among them, sliding grooves 14 are provided inside the corresponding two first rectangular grooves 4. Sliding rods 15 are slidably installed inside the two sliding grooves 14. Folding frames 16 are rotatably installed on the outer sides of the two sliding rods 15 and the corresponding two fixed shafts 13.

[0031] In the embodiment of the present utility model, second rotating shafts 17 are arranged on the front sides of the upper surfaces of the first fixing plate 1 and the second fixing plate 2. Second support plates 18 are rotatably installed on the two second rotating shafts 17. Positioning plates 19 are rotatably installed on the rear sides of the lower surfaces of the two second support plates 18.

[0032] In the embodiment of the present utility model, limiting grooves 20 are provided on the upper surfaces of the first fixing plate 1 and the second fixing plate 2. One ends of the two positioning plates 19 away from the second support plates 18 are respectively inserted inside the corresponding limiting grooves 20.

[0033] In the embodiment of the present utility model, rectangular sliding grooves 21 are provided on the left and right sides inside the second rectangular groove 10. A connecting rod 22 is slidably installed inside the rectangular sliding grooves 21. The connecting rod 22 is rotatably inserted inside the connecting sleeve 11.

[0034] In the embodiment of the present utility model, heat dissipation holes 23 are provided on the upper surfaces of the first support plate 7 and the two second support plates 18. Anti-slip pads 24 are fixedly installed at the rear ends of the upper surfaces of the first support plate 7 and the two second support plates 18. When using this device, place the computer on the upper surfaces of the two second support plates 18, so that the bottom end of the computer abuts against the inner sides of the two arc-shaped baffles 5. By moving the positions of the two positioning plates 19 inside the corresponding limit grooves 20, the display angle of the computer can be adjusted. Place the mobile secondary display screen on the upper surface of the first support plate 7, and make the bottom end of the mobile secondary display screen abut against the inner side of the corresponding arc-shaped baffle 5. By starting the electric push rod 9, the telescopic end of the electric push rod 9 extends to drive the connecting sleeve 11 to slide inside the second rectangular groove 10, thereby causing the connecting plate 12 to rotate, making the connecting plate 12 gradually perpendicular to the desktop, and thus continuously changing the display angle of the first support plate 7. By providing heat dissipation holes 23 on the upper surfaces of the first support plate 7 and the two second support plates 18, the heat dissipation performance of the computer and the display screen during use is improved. And by providing anti-slip pads 24 at the tops of the first support plate 7 and the two second support plates 18, the anti-slip performance of the device is improved, preventing the computer and the secondary display screen from detaching from the first support plate 7 and the two second support plates 18. When not using this device, fold the two folding frames 16 so that the two folding frames 16 are folded inside the corresponding two first rectangular grooves 4, which is convenient for folding and storing when not in use and avoids occupying too much space.

[0035] Working principle: When using this device, place the computer on the upper surfaces of the two second support plates 18, so that the bottom end of the computer abuts against the inner sides of the two arc-shaped baffles 5. By moving the positions of the two positioning plates 19 inside the corresponding limit grooves 20, the display angle of the computer can be adjusted;

[0036] Place the mobile secondary display screen on the upper surface of the first support plate 7, and make the bottom end of the mobile secondary display screen abut against the inner side of the corresponding arc-shaped baffle 5. By starting the electric push rod 9, the telescopic end of the electric push rod 9 extends to drive the connecting sleeve 11 to slide inside the second rectangular groove 10, thereby causing the connecting plate 12 to rotate, making the connecting plate 12 gradually perpendicular to the desktop, and thus continuously changing the display angle of the first support plate 7.

[0037] By providing heat dissipation holes 23 on the upper surfaces of the first support plate 7 and the two second support plates 18, the heat dissipation performance of the computer and the display screen during use is improved. And by providing anti-slip pads 24 at the tops of the first support plate 7 and the two second support plates 18, the anti-slip performance of the device is improved, preventing the computer and the secondary display screen from detaching from the first support plate 7 and the two second support plates 18.

[0038] When the device is not in use, the two folding frames 16 are folded so that the two folding frames 16 are folded inside the corresponding two first rectangular grooves 4, which is convenient for folding and storing when not in use and avoids excessive floor space.

[0039] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A display support device for a three-dimensional building information model, comprising a first fixing plate (1), a second fixing plate (2) and a third fixing plate (3), wherein the first fixing plate (1) and the second fixing plate (2) have the same size, and a first rectangular groove (4) is provided on the surface opposite to the first fixing plate (1) and the second fixing plate (2) and the surface opposite to the second fixing plate (2) and the third fixing plate (3), characterized in that: The two corresponding first rectangular grooves (4) are each provided with a folding device; the front ends of the first fixed plate (1), the second fixed plate (2) and the third fixed plate (3) are each integrally formed with a matching arc-shaped baffle (5); the inner sides of the three arc-shaped baffles (5) are each provided with an anti-slip groove; the upper surface of the third fixed plate (3) is provided with a secondary screen supporting device; the secondary screen supporting device comprises a first rotating shaft (6), a first supporting plate (7), a rotating rod (8) and an electric push rod (9); the first rotating shaft (6) is provided on the upper surface of the third fixed plate (3) At the front side, a first support plate (7) is rotatably mounted on the first rotating shaft (6), a rotating rod (8) is rotatably mounted on the rear side of the lower surface of the first support plate (7), a second rectangular groove (10) is opened on the upper surface of the third fixed plate (3), an electric push rod (9) is fixedly mounted inside the second rectangular groove (10), a connecting sleeve (11) is fixedly mounted on the telescopic end of the electric push rod (9), a connecting plate (12) is rotatably mounted on the outer surface of the connecting sleeve (11), and one end of the connecting plate (12) away from the connecting sleeve (11) is rotatably connected to the rotating rod (8).

2. A display support device for a three-dimensional building information model according to claim 1, characterized in that: The folding device comprises two fixed shafts (13), the two fixed shafts (13) are respectively fixedly mounted inside two first rectangular grooves (4), the two corresponding first rectangular grooves (4) are each provided with a sliding groove (14), the two sliding grooves (14) are each slidably mounted with a sliding rod (15), and the two sliding rods (15) are rotatably mounted with a folding frame (16) on the outer sides of the two corresponding fixed shafts (13).

3. A display support device for a three-dimensional building information model according to claim 2, characterized in that: A second rotating shaft (17) is provided on the front side of the upper surface of the first fixed plate (1) and the second fixed plate (2), a second supporting plate (18) is rotatably mounted on the two second rotating shafts (17), and a positioning plate (19) is rotatably mounted on the rear side of the lower surface of the two second supporting plates (18).

4. A display support device for a three-dimensional building information model according to claim 3, characterized in that: Limiting grooves (20) are provided on the upper surfaces of the first fixing plate (1) and the second fixing plate (2), and ends of the two positioning plates (19) away from the second supporting plate (18) are respectively inserted into the corresponding limiting grooves (20).

5. A display support device for a three-dimensional building information model according to claim 4, characterized in that: Rectangular slide grooves (21) are provided on the left and right sides of the second rectangular groove (10), and a connecting rod (22) is slidably installed inside the rectangular slide groove (21), and the connecting rod (22) is rotatably inserted into the inside of the connecting sleeve (11).

6. A display support device for a three-dimensional building information model according to claim 1, characterized in that: Heat dissipation holes (23) are provided on the upper surfaces of the first support plate (7) and the two second support plates (18), and anti-slip pads (24) are fixedly mounted on the rear ends of the upper surfaces of the first support plate (7) and the two second support plates (18).

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