BIM modeling effect display structure

Abstract

The application discloses a BIM modeling effect display structure, which comprises a box body, a lifting rod vertically lifting and axially rotating is arranged on the box body, a lifting driving assembly for driving the lifting rod to lift is arranged in the box body, the top end of the lifting rod is connected with a display platform, and a model inner hoop assembly is symmetrically arranged on the display platform. The application has the beneficial effects that: the cooperation structure of the rotating wheel and the lifting rod is simple and convenient to operate, and the display platform can be conveniently adjusted in angle by the staff, so that the user can more carefully observe the model; the spring rod and the extruded rubber pad structure can extrude and clamp the models of different sizes and models at the same time, so that the shaking of the models can be reduced, and the stability of the models during display is improved.

Description

Technical Field

[0001] This application belongs to the technical field of architectural model display equipment, and relates to a BIM modeling effect display structure. Background Technology

[0002] With the development of society, BIM modeling is often needed in other fields such as architectural design, engineering construction, operation and maintenance management, and urban planning. BIM modeling, short for Building Information Modeling, is a computer-aided design technology related to architecture that is based on three-dimensional graphics and is object-oriented.

[0003] The BIM model is the core component of the Building Information Modeling (BIM). It is a digital representation of a building that includes information such as its geometry, materials, structure, attributes, and relationships. This model is a digital expression of the physical and functional characteristics of a facility (building), and it integrates all data and information related to the building project. Based on the three-dimensional model, it enables the comprehensive management and coordination of the building project. After the BIM model is completed, it is often necessary to combine it with 3D printing technology to display the BIM model entity on a display stand.

[0004] In existing technologies, long-term use and observation have revealed that existing display stands have difficulty adjusting the display height and angle of BIM modeled models, resulting in incomplete information display, communication difficulties, poor user experience, and limitations on advanced function applications. Therefore, a BIM modeling effect display structure is proposed to address the above problems. Utility Model Content

[0005] The purpose of this application is to provide a BIM modeling effect display structure that solves the problems of existing display stands having non-adjustable display height and poor fixed model effect.

[0006] The objective of this application is achieved through the following technical solution: A BIM modeling effect display structure includes a box, a lifting rod that can be vertically raised and axially rotated on the box, a lifting drive component that drives the lifting rod to rise and fall inside the box, the top of the lifting rod being connected to a display platform, and model inner hoop components arranged symmetrically on the display platform.

[0007] Furthermore, the box body is a cuboid structure with an opening on the front side, and a cabinet door is hinged to the front opening of the box body.

[0008] Furthermore, the housing is provided with at least two sliding sleeves, one above the other, with the lifting rod vertically fitted inside the sliding sleeve. At least one sliding sleeve is screwed with a locking screw, the inner end of which extends into the sliding sleeve and contacts the lifting rod.

[0009] Furthermore, the lifting drive assembly includes a bracket, a servo motor, and a rotating wheel. The bracket is housed inside the housing, the servo motor is mounted on the bracket, and the output shaft of the servo motor is connected to the rotating wheel. The rotating wheel has several teeth along its circumferential direction, and the lifting rod has several toothed ring grooves at equal intervals along its vertical direction. The teeth engage with the toothed ring grooves.

[0010] Furthermore, the model inner hoop assembly includes a support block, a rotating rod, and a push plate. The support block is placed on the display platform, the rotating rod is screwed onto the support block and moves in the horizontal direction, and the inner end of the rotating rod is engaged with the axis of the push plate and axially rotated.

[0011] Furthermore, the push plate is provided with several spring rods facing the center of the inner hoop. The outer ends of the spring rods are connected to the push plate, and the inner ends of the spring rods are the model contact ends.

[0012] Furthermore, the inner end of the spring rod is provided with a rubber pad.

[0013] Furthermore, the push plate is a semi-circular ring plate, and the spring rod is arranged radially along the center of the inner hoop.

[0014] Furthermore, the support block is provided with a telescopic sleeve, and the push plate is provided with a telescopic rod, with the telescopic sleeve and the telescopic rod fitting together.

[0015] Furthermore, the outer end of the rotating rod is provided with a handle, and a rubber block is provided on the handle.

[0016] The beneficial effects of this application are: 1. The combination of the rotating wheel and the lifting rod structure not only makes operation simple and convenient, but also allows staff to adjust the angle of the display stand, enabling users to observe the model more carefully.

[0017] 2. Through the design of the spring rod and the compression rubber pad structure, different sizes of models can be squeezed and clamped while the model is being displayed, thereby reducing model shaking and improving the stability of the model during display.

[0018] The aforementioned main solution and its various further alternatives can be freely combined to form multiple solutions, all of which are solutions that can be adopted and claimed in this application; furthermore, the (non-conflicting alternatives) can also be freely combined with each other and with other alternatives. Those skilled in the art, after understanding this solution, will realize from the prior art and common general knowledge that there are many combinations, all of which are technical solutions to be protected in this application, and will not be exhaustively listed here. Attached Figure Description

[0019] Figure 1 This is the left structural isometric view of this application.

[0020] Figure 2 This is the right structural isometric view of this application.

[0021] Figure 3 This is an isometric view of the hoop assembly structure in the model of this application.

[0022] In the diagram: 1. Cabinet body; 10. Sliding sleeve; 11. Bracket; 12. Servo motor; 13. Rotary wheel; 14. Lifting rod; 15. Display stand; 16. Cabinet door; 2. Support block; 21. Rotating rod; 22. Push plate; 23. Spring rod; 24. Telescopic sleeve; 25. Telescopic rod; 6. Handle; 61. Rubber block; 7. Rubber pad. Detailed Implementation

[0023] The present application will be further described below with reference to specific embodiments and accompanying drawings.

[0024] refer to Figures 1-3 As shown, a BIM modeling effect display structure includes a box 1, a lifting rod 14, a display platform 15, a lifting drive component, and a model inner hoop component.

[0025] The housing 1 serves as a base, supporting other components and also providing storage for tools and models. The housing 1 is equipped with a vertically lifting and axially rotating lifting rod 14. The top of the lifting rod 14 is connected to the display stand 15. Lifting the lifting rod 14 adjusts the display height of the display stand 15 and the models on it, while rotating the lifting rod 14 adjusts the display angle of the display stand 15 and the models on it.

[0026] The housing 1 contains a lifting drive assembly that drives the lifting rod 14 to rise and fall. The lifting drive assembly provides power to drive the lifting rod 14, the display platform 15, and the model to rise and fall synchronously. The rotation of the lifting rod 14, the display platform 15, and the model is manually adjustable. The display platform 15 is equipped with symmetrically arranged model inner hoop assemblies. The left and right model inner hoop assemblies squeeze the model from both sides towards the middle to ensure the model is placed stably.

[0027] The cabinet 1 is a cuboid structure with an opening on the front. It can be placed directly on the ground, providing a stable support base. To facilitate the movement of the cabinet 1, brakeable casters can be installed at the bottom of the cabinet 1. The front opening of the cabinet 1 is hinged to a cabinet door 16, which facilitates the opening and closing of the cabinet 1 for storage or maintenance of internal components.

[0028] The housing 1 is provided with at least two sliding sleeves 10, one at the top and one at the bottom. Preferably, a sliding sleeve 10 is vertically welded and fixed on the upper and lower housing plates of the housing 1. The lifting rod 14 is vertically sleeved in the sliding sleeve 10, and the sliding sleeve 10 provides a supporting foundation for the vertical sliding and axial rotation of the lifting rod 14.

[0029] At least one sliding sleeve 10 is screwed with a locking screw. The inner end of the locking screw extends into the sliding sleeve 10 and contacts the lifting rod 14. After the locking screw tightens the lifting rod 14, the height and angle of the lifting rod 14 and the display stand 15 are fixed. After the locking screw is loosened, the height and angle of the lifting rod 14 and the display stand 15 can be adjusted.

[0030] The lifting drive assembly includes a bracket 11, a servo motor 12, and a rotating wheel 13. The bracket 11 is fixedly installed inside the housing 1, preferably welded between the left and right panels of the housing 1. The servo motor 12 is welded to the bracket 11, and its output shaft is connected to the rotating wheel 13. The servo motor 12 has its own reducer, and its power is transmitted to the rotating wheel 13, causing the rotating wheel 13 to rotate.

[0031] The rotating wheel 13 is integrally provided with several teeth along its circumference, and the lifting rod 14 is provided with several toothed ring grooves at equal intervals along its vertical direction. The teeth and toothed ring grooves cooperate with each other, so that by rotating the rotating wheel 13, the lifting rod 14 can be driven to move vertically through the engagement of the teeth and grooves. At the same time, due to the ring structure of the toothed ring groove, the engagement of the teeth and toothed ring groove can be maintained no matter how the lifting rod 14 rotates.

[0032] During operation, the housing 1 supports the bracket 11, which in turn supports the servo motor 12. The operator places the BIM model onto the display stand 15. The servo motor 12 rotates forward, driving the rotating wheel 13 to rotate. This rotation of the wheel 13 causes the lifting rod 14 to rise within the sliding sleeve 10, raising the display stand 15. The angle of the display stand 15 can be adjusted manually. Conversely, when the servo motor 12 rotates in reverse, it drives the rotating wheel 13 to rotate, lowering the lifting rod 14 and the display stand 15. The cabinet door 16 allows for easy inspection and maintenance of internal parts, or for storing items. This design is not only simple and convenient to operate, but also allows for easy adjustment of the height and angle of the display stand 15, enabling users to observe the model more closely.

[0033] The model's internal hoop assembly includes a support block 2, a rotating rod 21, a push plate 22, a spring rod 23, a telescopic sleeve 24 and a telescopic rod 25, a handle 6, a rubber block 61 and a rubber pad 7.

[0034] Support blocks 2 are fixedly mounted on display stand 15, preferably two support blocks 2 are welded to both sides of display stand 15 respectively. Rotating rod 21 is screwed onto support block 2 and moves horizontally. The inner end of rotating rod 21 is engaged with the axis of push plate 22 and axially rotated. By rotating rotating rod 21, rotating rod 21 can extend and retract horizontally relative to support block 2, thereby driving push plate 22 to extend and retract synchronously (without driving push plate 22 to rotate). The push plates 22 on both sides squeeze the model in the middle to achieve stable placement of the model.

[0035] The push plate 22 is provided with several spring rods 23 facing the center of the inner hoop. Preferably, the push plate 22 is a semi-circular ring plate. The spring rods 23 are arranged radially along the center of the inner hoop. The outer ends of the spring rods 23 are fixedly connected to the push plate 22, and the inner ends of the spring rods 23 are the model contact ends. Elastic compression is achieved through the spring rods 23 to match model bases of different specifications. The inner ends of the spring rods 23 are provided with rubber pads 7 to prevent the spring rods 23 from scratching the model surface.

[0036] A telescopic sleeve 24 is fixedly mounted on the support block 2. Preferably, two telescopic sleeves 24 are provided and symmetrically arranged on both sides of the rotating rod 21. A telescopic rod 25 is fixedly mounted on the push plate 22. The telescopic sleeves 24 and the telescopic rod 25 are fitted together. Through the fitted cooperation of the two, the horizontal sliding of the rotating rod 21 and the push plate 22 is guided. A handle 6 is provided at the outer end of the rotating rod 21. A rubber block 61 is provided on the handle 6. When a person holds the handle 6, the rotating rod 21 is rotated. The rubber block 61 increases the friction.

[0037] During operation, the support block 2 supports the rotating rod 21. When the worker places the model on the display stand 15, the worker rotates the rotating rod 21, causing it to push the push plate 22 to move. The movement of the push plate 22 causes the spring rod 23 to move closer to the model. The spring rod 23 then causes the rubber pad 7 to squeeze and clamp the model. The telescopic rod 25 serves as a connecting guide. This design allows for the squeezing and clamping of models of different sizes while displaying them, reducing model wobbling and improving the stability of the model during display.

[0038] The foregoing basic examples and their further alternative examples can be freely combined to form multiple embodiments, all of which are embodiments that can be adopted and claimed in this application. In the scheme of this application, each alternative example can be arbitrarily combined with any other basic example and alternative example.

[0039] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A BIM modeling effect display structure comprising a box (1), characterized in that: The box (1) is provided with a lifting rod (14) that can be raised and lowered vertically and rotated axially. The box (1) is provided with a lifting drive assembly that drives the lifting rod (14) to rise and fall. The top of the lifting rod (14) is connected to the display stand (15). The display stand (15) is provided with model inner hoop assemblies arranged symmetrically on the left and right.

2. The BIM modeling effects presentation structure of claim 1, wherein: The box (1) is a cuboid structure with an opening on the front side, and a cabinet door (16) is hinged to the opening on the front side of the box (1).

3. The BIM modeling effect display structure according to claim 1, characterized in that: The housing (1) is provided with at least two sliding sleeves (10) at the top and bottom. The lifting rod (14) is vertically sleeved in the sliding sleeve (10). At least one sliding sleeve (10) is screwed with a locking screw. The inner end of the locking screw extends into the sliding sleeve (10) and contacts the lifting rod (14).

4. The BIM modeling effects presentation structure of claim 1 or 3, wherein: The lifting drive assembly includes a bracket (11), a servo motor (12) and a rotating wheel (13). The bracket (11) is located inside the housing (1), the servo motor (12) is located on the bracket (11), the output shaft of the servo motor (12) is connected to the rotating wheel (13), the rotating wheel (13) has several teeth along its circumferential direction, and the lifting rod (14) has several toothed ring grooves at equal intervals along its vertical direction. The teeth cooperate with the toothed ring grooves.

5. The BIM modeling effects presentation structure of claim 1, wherein: The model inner hoop assembly includes a support block (2), a rotating rod (21), and a push plate (22). The support block (2) is set on the display stand (15). The rotating rod (21) is screwed onto the support block (2) and moves in the horizontal direction. The inner end of the rotating rod (21) is engaged with the axis of the push plate (22) and axially rotated.

6. The BIM modeling effects presentation structure of claim 5, wherein: The push plate (22) is provided with several spring rods (23) facing the center of the inner hoop. The outer end of the spring rod (23) is connected to the push plate (22), and the inner end of the spring rod (23) is the model contact end.

7. The BIM modeling effects presentation structure of claim 6, wherein: The inner end of the spring rod (23) is provided with a rubber pad (7).

8. The BIM modeling effects presentation structure of claim 6, wherein: The push plate (22) is a semi-circular ring plate, and the spring rod (23) is arranged in the radial direction along the center of the inner hoop.

9. The BIM modeling effects presentation structure of claim 5, wherein: The support block (2) is provided with a telescopic sleeve (24), and the push plate (22) is provided with a telescopic rod (25). The telescopic sleeve (24) and the telescopic rod (25) are fitted together.

10. The BIM modeling effects presentation structure of claim 5, wherein: The outer end of the rotating rod (21) is provided with a handle (6), and a rubber block (61) is provided on the handle (6).

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