Three-dimensional model display device for architectural drawing

Abstract

The utility model discloses a three-dimensional model display device for architectural drawing, and relates to the technical field of architectural drawing, the three-dimensional model display device comprises a display frame, a display screen, a base, an anti-toppling mechanism and an air blowing and impurity removing mechanism, the display screen is fixedly connected in the display frame in a matched mode, the lower surface of the display frame is fixedly connected with the base through a supporting column, and the supporting column is fixedly connected with the base. By means of the anti-toppling mechanisms, the possibility of accidental toppling caused by stress of the device can be reduced, the safety performance of the device is improved, when the device continues to be used, a pull block is pulled, a supporting plate slides out of a sliding rail, and the auxiliary supporting effect is achieved through the supporting plate; the stress area of the base is increased, so that the stability of the base is improved, and when the device is moved, the supporting plate slides into the sliding rail, so that redundant space is not occupied, and the device is convenient to carry.

Description

Technical Field

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

[0002] Architectural drawing serves architectural design. Therefore, different design drawings are required at different stages of architectural design. Preliminary design drawings are required at the scheme design stage and preliminary design stage of architectural design, technical design drawings are required at the technical design stage, and construction drawings are required at the construction drawing design stage.

[0003] In the process of designing and drawing buildings, three-dimensional modeling is used. When displaying through a touch screen, the model can be rotated and enlarged by touch. However, due to continuous touching of the screen, there is a risk of the screen tipping over, and when dust particles are adsorbed on the screen, the screen may be scratched after people continue to touch the screen.

[0004] To this end, we propose a 3D model display device for architectural drawing. Utility Model Content

[0005] 1. Problem to be solved

[0006] In view of the problems existing in the prior art, the purpose of the present invention is to provide a three-dimensional model display device for architectural drawing to solve the problems mentioned in the above background technology.

[0007] 2. Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A three-dimensional model display device for architectural drawing comprises a display frame, a display screen, a base, an anti-dumping mechanism and an air blowing and impurity removal mechanism, wherein a matching display screen is fixedly connected in the display frame, the lower surface of the display frame is fixedly connected to the base via a support column, both sides of the base are provided with an anti-dumping mechanism, the top of the display frame is provided with an air blowing and impurity removal mechanism, the air blowing and impurity removal mechanism comprises an induced draft fan, an L-shaped pipe, an air inlet pipe and a purification mechanism, the upper surface of the display frame is fixedly connected to the induced draft fan, the air outlet end of the induced draft fan is fixedly connected to the L-shaped pipe, the air outlet end of the L-shaped pipe is arranged opposite to the display screen, and the air inlet end of the induced draft fan is connected to the purification mechanism via the air inlet pipe.

[0010] As a further solution of the utility model: the purification mechanism includes a protective shell, a top cover, a purification box and a filter screen, the protective shell is fixedly connected to the rear end face of the display frame, and the upper end face of the protective shell is buckled with the top cover, the upper surface of the top cover is provided with two symmetrically distributed air inlet holes, the lower surface of the top cover is fixedly connected with the purification box, the inner wall of the purification box is covered with multiple layers of filter screens, the outer end faces of the purification box and the protective shell are provided with transparent air outlet holes, and the air inlet pipe is connected with the purification box through the air outlet holes.

[0011] As a further solution of the utility model: two symmetrically distributed magnet strips are fixedly connected to the upper surface of the top cover.

[0012] As a further solution of the utility model: the anti-dumping mechanism includes a slide rail and a support plate, both sides of the base are fixedly connected with the slide rail, and the support plate is slidably connected in the slide rail.

[0013] As a further solution of the utility model: a pull block is fixedly connected to the outer surface of the support plate.

[0014] As a further solution of the utility model: the bottom ends of both sides of the support plate are fixedly connected with rubber pads.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can reduce the possibility of accidental tipping due to force on the device through the anti-tipping mechanism, thereby improving the safety performance of the device. When continuing to use it, we pull the pull block to slide the support plate out of the slide rail, and use the support plate to achieve the effect of auxiliary support, thereby increasing the force-bearing area of ​​the base, thereby increasing the stability of the base, and when moving the device, the support plate is slid into the slide rail, which does not take up extra space and is convenient to carry.

[0017] 2. The utility model can perform real-time air discharge processing on the surface of the display screen through the air blowing and impurity removing mechanism, which not only reduces the adhesion of dust, but also has a certain cooling effect on the display screen, thereby improving the safety performance of the device. When the device continues to be used, the induced draft fan works, and the gas enters from the air inlet hole on the top cover, is filtered through the filter net, and is discharged from the air outlet hole, and enters the induced draft fan through the air inlet pipe, and blows air downward through the L-shaped pipe, thereby reducing the adhesion of dust particles on the display screen and protecting the screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a structural schematic diagram of a three-dimensional model display device for architectural drawing;

[0019] Figure 2 for Figure 1 Schematic diagram of the structure of the enlarged area A in the middle;

[0020] Figure 3 The present invention is a structural schematic diagram of a purification mechanism in a three-dimensional model display device used for architectural drawing.

[0021] In the figure: 1. display frame; 2. display screen; 3. base; 4. support column; 5. pull block; 6. induced draft fan; 7. L-shaped pipe; 8. air inlet pipe; 9. support plate; 10. slide rail; 11. top cover; 12. purification box; 13. filter net; 14. protective shell; 15. air outlet; 16. air inlet. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figures 1 to 3 In an embodiment of the utility model, a three-dimensional model display device for architectural drawing includes a display frame 1, a display screen 2, a base 3, an anti-dumping mechanism and an air blowing and impurity removal mechanism.

[0024] A matching display screen 2 is fixedly connected inside the display frame 1, and a base 3 is fixedly connected to the lower surface of the display frame 1 through a support column 4. Anti-dumping mechanisms are provided on both sides of the base 3. The anti-dumping mechanisms include slide rails 10 and support plates 9. Slide rails 10 are fixedly connected to both sides of the base 3, and a support plate 9 is slidably connected inside the slide rails 10. A pull block 5 is fixedly connected to the outer surface of the support plate 9, and rubber pads are fixedly connected to the bottom ends of both sides of the support plate 9, thereby improving the friction between the support plate 9 and the support surface, thereby improving the stability of the device.

[0025] It should be noted that the anti-dumping mechanism can reduce the possibility of the device being accidentally dumped due to force, thereby improving the safety performance of the device. When continuing to use it, we pull the pull block 5 to slide the support plate 9 out of the slide rail 10, and use the support plate 9 to achieve the effect of auxiliary support, thereby increasing the force-bearing area of ​​the base 3, thereby increasing the stability of the base, and when moving the device, the support plate 9 is slid into the slide rail 10, which does not take up extra space and is convenient to carry.

[0026] The top of the display frame 1 is provided with a blowing and impurity removal mechanism, which includes an induced draft fan 6, an L-shaped tube 7, an air inlet pipe 8 and a purification mechanism. The upper surface of the display frame 1 is fixedly connected with the induced draft fan 6, and the air outlet end of the induced draft fan 6 is fixedly connected with the L-shaped tube 7. The air outlet end of the L-shaped tube 7 is arranged directly opposite to the display screen 2. The air inlet end of the induced draft fan 6 is connected with the purification mechanism through the air inlet pipe 8. The purification mechanism includes a protective shell 14, a top cover 11, a purification box 12 and a filter screen 13. The protective shell 14 is fixedly connected to the rear end surface of the display frame 1, and The upper end surface of the protective shell 14 is buckled with the top cover 11, and the upper surface of the top cover 11 is provided with two symmetrically distributed air inlet holes 16, and the lower surface of the top cover 11 is fixedly connected with the purification box 12, and the inner wall of the purification box 12 is paved with multiple layers of filter screens 13, and the outer end surfaces of the purification box 12 and the protective shell 14 are provided with transparent air outlet holes 15, and the air inlet pipe 8 is connected with the purification box 12 through the air outlet holes 15, and the upper surface of the top cover 11 is fixedly connected with two symmetrically distributed magnet bars, so that the screen can be adsorbed on the magnet bars to further reduce the entry of dust.

[0027] It should be noted that the surface of the display screen 2 can be treated with air in real time through the air blowing and impurity removing mechanism, which not only reduces the adhesion of dust, but also has a certain cooling effect on the display screen 2, thereby improving the safety performance of the device. When the device continues to be used, the induced draft fan 6 works, and the gas enters from the air inlet 16 on the top cover 11, is filtered through the filter 13, and is discharged from the air outlet 15, and enters the induced draft fan 6 through the air inlet pipe 8, and blows air downward through the L-shaped pipe 7, thereby reducing the adhesion of dust particles on the display screen 2 and protecting the screen.

[0028] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A three-dimensional model display device for architectural drawing, characterized in that: include: Display frame (1); A display screen (2), wherein a matching display screen (2) is fixedly connected to the display frame (1); A base (3), the lower surface of the display frame (1) being fixedly connected to the base (3) via a support column (4); Anti-dumping mechanism, with anti-dumping mechanism being provided on both sides of the base (3); An air blowing and impurity removal mechanism is provided at the top of the display frame (1), the air blowing and impurity removal mechanism comprising an induced draft fan (6), an L-shaped pipe (7), an air inlet pipe (8) and a purification mechanism; the upper surface of the display frame (1) is fixedly connected to the induced draft fan (6); the air outlet end of the induced draft fan (6) is fixedly connected to the L-shaped pipe (7); the air outlet end of the L-shaped pipe (7) is arranged facing the display screen (2); the air inlet end of the induced draft fan (6) is connected to the purification mechanism via the air inlet pipe (8).

2. A three-dimensional model display device for architectural drawing according to claim 1, characterized in that: The purification mechanism comprises a protective shell (14), a top cover (11), a purification box (12) and a filter (13); the protective shell (14) is fixedly connected to the rear end surface of the display frame (1), and the top cover (11) is buckled on the upper end surface of the protective shell (14); the upper surface of the top cover (11) is provided with two symmetrically distributed air inlet holes (16); the lower surface of the top cover (11) is fixedly connected with the purification box (12); the inner wall of the purification box (12) is paved with multiple layers of filter nets (13); the outer end surfaces of the purification box (12) and the protective shell (14) are both provided with transparent air outlet holes (15); the air inlet pipe (8) is connected to the purification box (12) through the air outlet holes (15).

3. A three-dimensional model display device for architectural drawing according to claim 2, characterized in that: Two symmetrically distributed magnet bars are fixedly connected to the upper surface of the top cover (11).

4. A three-dimensional model display device for architectural drawing according to claim 1, characterized in that: The anti-dumping mechanism comprises a slide rail (10) and a support plate (9); both sides of the base (3) are fixedly connected with the slide rail (10), and the support plate (9) is slidably connected inside the slide rail (10).

5. A three-dimensional model display device for architectural drawing according to claim 4, characterized in that: A pull block (5) is fixedly connected to the outer surface of the support plate (9).

6. A three-dimensional model display device for architectural drawing according to claim 4, characterized in that: The bottom ends of both sides of the support plate (9) are fixedly connected with rubber pads.

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