BIM-based template hole pre-positioning kit

Abstract

This utility model discloses a BIM-based template hole pre-positioning kit, which includes a pipe disposed between templates. The templates have cavities for the pipe to extend into. Rubber plugs are installed at both ends of the pipe within the cavities. A circular plate is positioned on the side of each rubber plug away from the cavity. A long threaded rod is inserted through the inner cavity of the pipe. Both ends of the long threaded rod pass through one side of the circular plate and are threadedly connected to nuts that abut against the circular plate. This utility model achieves pipe positioning by inserting rubber plugs into both sides of the pipe, then inserting the long threaded rod, and finally fitting circular plates onto both ends of the long threaded rod to abut against the rubber plugs. The nuts are then tightened to secure the long threaded rod to the pipe. Next, a limiting plate is fitted onto the surface of the long threaded rod, and the nuts are tightened to make the limiting plate abut against the template. This achieves the purpose of adding tie bolts to support the pre-embedded pipe on two templates, restricting its movement, and ensuring accurate positioning.

Description

Technical Field

[0001] This utility model belongs to the field of BIM template technology, and in particular relates to a BIM-based template hole pre-positioning kit. Background Technology

[0002] A BIM template is a pre-defined set of template files or systems that contain various preset parameters, rules, component libraries, and workflows for the purpose of achieving standardized and efficient modeling in Building Information Modeling (BIM) applications.

[0003] In BIM templates, hole pre-reservation is for various pipelines (water supply and drainage, electrical, HVAC, etc.), equipment, or structural embedded parts that need to pass through walls, floors, beams, and other components during building construction. However, hole pre-reservation requires the pipes to be pre-embedded in the wall and positioned in conjunction with the BIM template. During the pipe pre-embedding process, the pipes need to be inserted into the holes pre-reserved in the template, and the stability depends solely on the reinforcing cage. To increase the stability of the pipes and prevent them from detaching from the template, we designed a BIM-based template hole pre-reservation positioning kit, which adds tie bolt installation to support the pre-embedded pipes on two templates, restricting their movement and ensuring accurate positioning. Utility Model Content

[0004] The purpose of this invention is to provide a BIM-based template hole pre-positioning kit to solve the aforementioned background technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A BIM-based template hole pre-positioning kit includes a pipe set between templates, a cavity for the pipe to extend into on the template, rubber plugs installed at both ends of the pipe in the cavity, a circular plate set on the side of the rubber plug away from the cavity, a long screw rod passing through the inner cavity of the pipe, both ends of the long screw rod passing through one side of the circular plate and threadedly connected to a nut abutting against the circular plate, a limiting plate fitted on the surface of the long screw rod on the opposite side of the two templates, and a nut abutting against the limiting plate at both ends of the surface of the long screw rod.

[0006] Preferably, a limiting ring is provided on the limiting plate, and the outer side of the limiting ring is in contact with the inner wall of the cavity.

[0007] Preferably, the rubber plug has a wedge-shaped surface on the side near the pipe.

[0008] Preferably, a water-stop ring is fixedly connected to the surface of the pipe.

[0009] Preferably, the surface of the pipe is welded to a reinforcing cage disposed between the two templates.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model involves inserting rubber plugs into both sides of a pipe, then threading a long threaded rod through it, and attaching round plates to both ends of the long threaded rod and pressing them against the rubber plugs. A nut is then tightened to secure the long threaded rod to the pipe. Next, a limiting plate is fitted onto the surface of the long threaded rod, and a second nut is tightened to press the limiting plate against the template, thus achieving pipe positioning. This allows for the installation of tie bolts, supporting the pre-embedded pipe on two templates, restricting its movement, and ensuring accurate positioning.

[0012] 2. By setting a limiting ring, the limiting ring is inserted into the inner cavity of the cavity, which can realize the positioning of the limiting plate, effectively preventing the limiting plate from moving freely and ensuring the stability of the limiting plate after installation.

[0013] 3. By setting the wedge-shaped surface, this utility model can reduce the resistance during the insertion of the rubber plug into the inner cavity of the pipe, so that the rubber plug can be better installed at both ends of the pipe. Attached Figure Description

[0014] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0015] Figure 1 This is a schematic diagram of one embodiment of the present utility model;

[0016] Figure 2 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle;

[0017] Figure 3 This is a three-dimensional disassembled schematic diagram of a pipe, rubber plug, circular plate and limiting plate according to an embodiment of the present invention.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Template, 2. Pipe, 3. Cavity, 4. Rubber plug, 5. Round plate, 6. Long screw, 7. Nut 1, 8. Limiting plate, 9. Nut 2, 10. Limiting ring, 11. Wedge-shaped surface, 12. Water-stop ring. Detailed Implementation

[0020] In the following description, embodiments of the BIM-based template hole pre-positioning kit of the present invention will be described with reference to the accompanying drawings.

[0021] Figure 1-3This invention illustrates a BIM-based template hole pre-positioning kit, comprising a pipe 2 disposed between templates 1. A water-stop ring 12 is fixedly connected to the surface of the pipe 2. The surface of the pipe 2 is welded to a reinforcing cage disposed between the two templates 1. A cavity 3 is provided on the template 1 for the pipe 2 to extend into. Rubber plugs 4 are installed at both ends of the pipe 2 within the cavity 3. A wedge-shaped surface 11 is provided on the side of the rubber plug 4 closest to the pipe 2. The wedge-shaped surface 11 reduces resistance during the insertion of the rubber plug 4 into the cavity of the pipe 2, facilitating better installation of the rubber plug 4 at both ends of the pipe 2. The rubber plug 4 is positioned away from the cavity 3. A circular plate 5 is provided on one side, and a long screw rod 6 is installed through the inner cavity of the pipe 2. Both ends of the long screw rod 6 pass through one side of the circular plate 5 and are threadedly connected to nuts 7 that abut against the circular plate 5. On the opposite sides of the two templates 1, a limiting plate 8 is installed on the surface of the long screw rod 6. Both ends of the surface of the long screw rod 6 are threadedly connected to nuts 9 that abut against the limiting plate 8. A limiting ring 10 is provided on the limiting plate 8. The outer side of the limiting ring 10 fits against the inner wall of the cavity 3. By setting the limiting ring 10, the limiting ring 10 is inserted into the inner cavity of the cavity 3, which can realize the positioning of the limiting plate 8, effectively prevent the limiting plate 8 from moving freely, and ensure the stability of the limiting plate 8 after installation.

[0022] Working principle: When using this utility model, after the template 1 is erected, both ends of the pipe 2 are inserted into the inner cavity of the cavity 3. Then, rubber plugs 4 are inserted into both sides of the pipe 2, and then long screw rods 6 are inserted. Round plates 5 are fitted onto both ends of the long screw rods 6 and abut against the rubber plugs 4. The nuts 7 are tightened to realize the installation between the long screw rods 6 and the pipe 2. Then, a limit plate 8 is fitted onto the surface of the long screw rods 6, so that the limit rings 10 on the limit plate 8 are inserted into the inner cavity of the cavity 3. Then, the nuts 9 are tightened so that the limit plate 8 abuts against the template 1, which can realize the positioning and fixation of the pipe 2 and ensure that the pipe 2 is in a stable state.

[0023] In summary, this BIM-based template hole pre-positioning kit achieves the installation of the long threaded rod 6 and the pipe 2 by inserting rubber plugs 4 into both sides of the pipe 2, then passing long threaded rods 6 through them, and attaching round plates 5 to both ends of the long threaded rods 6 and pressing them against the rubber plugs 4. The nuts 7 are then tightened to secure the long threaded rods 6. Next, a limit plate 8 is placed on the surface of the long threaded rod 6, and the nuts 9 are tightened to make the limit plate 8 press against the template 1, thus achieving the positioning of the pipe 2. This achieves the purpose of adding tie bolts to support the pre-embedded pipe on two templates, restricting its movement, and ensuring accurate positioning.

Claims

1. A BIM-based template hole pre-positioning kit, characterized in that, The system includes a pipe (2) set between templates (1), a cavity (3) opened on the template (1) for the pipe (2) to extend into, rubber plugs (4) installed at both ends of the pipe (2) in the cavity (3), a circular plate (5) set on the side of the rubber plug (4) away from the cavity (3), a long screw (6) passing through the cavity of the pipe (2), both ends of the long screw (6) passing through one side of the circular plate (5) and threadedly connected to a nut (7) abutting against the circular plate (5), a limiting plate (8) fitted on the surface of the long screw (6) on the opposite side of the two templates (1), and a nut (9) abutting against the limiting plate (8) threadedly connected to both ends of the surface of the long screw (6).

2. The BIM-based template hole pre-positioning kit according to claim 1, characterized in that, A limiting ring (10) is provided on the limiting plate (8), and the outer side of the limiting ring (10) is in contact with the inner wall of the cavity (3).

3. The BIM-based template hole pre-positioning kit according to claim 2, characterized in that, The rubber plug (4) has a wedge-shaped surface (11) on the side near the pipe (2).

4. The BIM-based template hole pre-positioning kit according to claim 3, characterized in that, A water-stop ring (12) is fixedly connected to the surface of the pipe (2).

5. The BIM-based template hole pre-positioning kit according to claim 4, characterized in that, The surface of the pipe (2) is welded to the steel cage disposed between the two templates (1).

Images