Bim-based mechanical and electrical piping support

Abstract

The utility model relates to an electromechanical pipeline support based on BIM belongs to pipeline support technical field. It includes mounting seat, connecting rod, bottom plate etc. part, and connecting rod is rotatable axle, with mounting seat rotatablely connected, with connecting plate, connecting threaded rod, nut constitutes top fixed frame, and the open upward storage groove and the arc plate of hinged and detachable fixed and bottom plate constitute pipeline integral fixed frame, and connecting threaded rod passes through bottom plate through -hole and tightens nut and realizes both connection. The design makes the worker can ground fixed pipeline, with the help of mechanical lifting installation, reduces operation difficulty and labor intensity. Top fixed frame can rotate, adapts to different pipeline trend. Install wheel frame and gyro wheel in storage groove, reduce the friction and be convenient for maintenance. The utility model simple structure, convenient to use is applicable to the electromechanical pipeline installation based on BIM.

Description

Technical Field

[0001] This utility model relates to the field of pipeline support technology, and in particular to BIM-based electromechanical pipeline supports. Background Technology

[0002] During the electromechanical installation process, it is necessary to fix pipes or cables. In the early days, it was only necessary to use wire clips or pipe clamps to fix the pipes or cables to the surrounding buildings or columns. There were no strict requirements on their position, direction and angle.

[0003] BIM, or Building Information Modeling, is a new tool for architecture, engineering, and civil engineering. Through the integration of digitized and informational models of buildings, the location, direction, and angle of each pipe or cable are precisely designed. Misalignment during installation could potentially affect the installation of other pipelines or equipment.

[0004] Chinese utility model patent published on November 15, 2024, with publication number "CN222011160U", discloses "a BIM-based electromechanical pipeline support". This patent mainly uses three arc-shaped plates and three arc-shaped grooves to separately store BIM electromechanical pipelines in multiple storage grooves. Then, the airbag is inflated and enlarged to squeeze the BIM electromechanical pipelines between the storage grooves and the arc-shaped plates, thereby keeping the BIM electromechanical pipelines stable and preventing them from shaking.

[0005] Because multiple pipes or cables are integrated together, their weight is considerable. Workers need to lift the pipes or cables upwards to install them into the downward-facing storage slot. This operation is extremely physically demanding and presents a high level of installation difficulty. Furthermore, the pipes tend to bend downwards on both sides during the installation process. This not only makes the installation more difficult but also makes it impossible for a single person to complete the operation; often, two to three workers need to work together to successfully push the pipes into the storage slot. In addition, once the pipes are successfully pushed in, securing the curved plate at the bottom of the storage slot is extremely difficult. The downward movement of the pipes obstructs the engagement of the curved plate, hindering successful installation and affecting overall construction efficiency and installation quality. The device uses airbags to secure the pipes, but these airbags may leak gas or age due to long-term use, resulting in insufficient securing force and reduced pipe stability. This necessitates the use of inflation equipment, increasing the workload for construction workers. Summary of the Invention

[0006] The technical problem to be solved by this utility model is how to overcome the above-mentioned defects of the prior art and provide a BIM-based electromechanical pipeline support.

[0007] To solve the above-mentioned technical problems, the present invention provides a BIM-based electromechanical pipeline support, including a mounting base, which is fixed to a matching top plate. A connecting rod is fixed to the mounting base, and a base plate is directly or indirectly fixed below the connecting rod. The base plate has storage slots, and each storage slot is equipped with an arc-shaped plate. One side of the arc-shaped plate is hinged to the base plate, and the other side of the arc-shaped plate is connected to a flat plate, which is detachably fixed to the base plate. The arc-shaped plate and the storage groove form a circular cross-section receiving space. The characteristic is that the connecting rod is composed of a vertical tube, and the connecting rod is rotatably connected to the mounting base. The lower end of the connecting rod is fixed to a connecting plate. The four corners of the connecting plate are respectively provided with downward vertical rods, and the ends of the vertical rods are provided with studs. The mounting base, the connecting rod, the connecting plate, and the vertical rods together constitute the top fixing frame. The opening of the storage groove is upward. The base plate, the storage groove, and the arc-shaped plate together constitute the overall pipeline fixing frame. The four corners of the base plate are respectively provided with through holes. The outer diameter of the thread crest circle on the stud is less than the inner diameter of the through hole and less than the outer diameter of the vertical rod. The studs are correspondingly inserted into the through holes. Each stud is screwed with a nut at its lower end. The nuts fix the base plate to the vertical rod.

[0008] In actual use, first install the top mounting bracket (see...) Figure 2 Installed on the roof slab or supporting facilities of the building. Open the overall pipeline mounting bracket (see...). Figure 3 The curved plate is used to group the pipelines to be fixed and place them in their respective storage slots, then the curved plate is fastened in place. Using forklifts or robotic arms, commonly used construction site machinery, the pipeline fixing frame along with the corresponding pipelines is lifted to the bottom of the top fixing frame, so that the studs pass through the through holes in the base plate one by one. Finally, nuts are screwed onto each stud and tightened to secure them, thus accurately fixing the corresponding pipelines and meeting the BIM design and construction requirements.

[0009] This design allows workers to easily place the integrated electromechanical pipelines into the storage slot on the ground without lifting them, reducing operational difficulty and labor intensity. After placing the pipelines and fastening the curved plate, the entire pipeline fixing frame is lifted with the help of forklifts or other machinery, and finally the nuts are tightened to secure it, simplifying the installation process and improving construction efficiency. Furthermore, the connecting rods and mounting bases of this structure are rotatable. After the forklift is in place, the top fixing frame can flexibly turn to precisely adapt to different pipeline routes, improving the rationality and flexibility of pipeline layout in complex construction environments and optimizing construction results.

[0010] As an optimization, the arc-shaped plate has multiple through holes, and a sliding rod is inserted into each through hole. The outer end of the sliding rod is provided with a handle head, and the inner end of the sliding rod is connected to a pressure plate. A helical spring is also sleeved on the sliding rod between the arc-shaped plate and the pressure plate. The two ends of the helical spring abut against the arc-shaped plate and the pressure plate respectively. The pipes or cables to be fixed in each accommodating space are clamped between the pressure plate and the base plate.

[0011] This design eliminates the risk of aging and performance degradation over time. Furthermore, it eliminates reliance on inflation equipment, reducing the number of inflation steps, lowering workload, and eliminating the need for specialized inflation tools, thus greatly enhancing ease of use and practicality.

[0012] As an optimization, a wheel frame is fixed inside the storage slot, and rollers are mounted on the wheel frame. This design allows the rollers to slide easily after the electromechanical pipelines are installed, greatly reducing friction, preventing damage to the pipelines due to friction, extending their service life, and making subsequent pipeline adjustments and maintenance easier, thus improving overall efficiency.

[0013] As an optimization, the connecting plate has weight-reduction holes. This design results in a lightweight design and easier installation.

[0014] As an optimization, the flat plate has slotted through holes, and the base plate has threaded through holes at corresponding positions. The slotted through holes and threaded through holes are aligned one-to-one, and each is fitted with a screw. Each screw has a handle head at the top, a regular hexagonal prism protrusion in the middle, and external threads at the bottom. Each screw can pass through the corresponding slotted through hole and then be screwed into the corresponding threaded through hole, thereby fixing the flat plate to the base plate. This design is simple in structure and convenient to use.

[0015] As an optimization, the mounting base 1 includes a cylindrical fixing box, the upper edge of which is fixed to a flange. The flange has a fixing through hole, and the cylindrical fixing box has a central hole. The top of the connecting rod passes through the central hole into the cylindrical fixing box. A circular chuck is fitted onto the connecting rod inside the cylindrical fixing box, and this circular chuck is welded to the connecting rod. The outer diameter of the chuck is larger than the inner diameter of the central hole. A horizontal threaded through hole is also formed on the side wall of the cylindrical fixing box, and a fastening screw is screwed into this horizontal threaded through hole. The outer end of the fastening screw has a handle head, and its inner end can abut against the circular chuck to prevent rotation. With this design, the mounting base is fixed to the roof of the matching tunnel by anchor rods passing through the fixing through hole on its flange. When rotation is required, the fastening screw is loosened, and then the pipeline fixing frame can rotate around the center line of the connecting rod to a suitable angle, and then the fastening screw is tightened again.

[0016] This utility model has a simple structure, is easy to use, and is widely applicable to BIM-based electromechanical pipeline installation. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the BIM-based electromechanical pipeline support system. Figure 2 for Figure 1 A three-dimensional structural diagram of the top fixing bracket; Figure 3 for Figure 1 Enlarged schematic diagram of the three-dimensional structure of the central pipeline fixing frame; Figure 4 This is a partial cross-sectional structural diagram of the BIM-based electromechanical pipeline support (the mounting base and connecting rod are partially sectioned along a vertical plane passing through the centerline).

[0018] In the diagram: 1 is the mounting base, 2 is the connecting rod, 201 is the circular chuck, 202 is the circumferential weld, 3 is the base plate, 4 is the storage groove, 5 is the arc plate, 6 is the flat plate, 7 is the connecting plate, 8 is the vertical rod, 81 is the stud, 9 is the top fixing bracket, 10 is the pipeline overall fixing bracket, 11 is the through hole, 12 is the nut, 13 is the wheel frame, 14 is the roller, 15 is the weight reduction hole, 16 is the slide rod, 17 is the handle head, 18 is the pressure plate, 19 is the helical spring, 20 is the slotted through hole, 21 is the threaded through hole, 22 is the screw, 23 is the regular hexagonal prism protrusion, 101 is the cylindrical fixing box, 102 is the flange, 103 is the fixing through hole, 104 is the center hole, and 105 is the fastening screw. Detailed Implementation

[0019] Implementation method one: such as Figure 1-4 As shown, this BIM-based electromechanical pipeline support includes a mounting base 1, which is fixed to a top plate. A connecting rod 2 is fixed to the mounting base 1, and a base plate 3 is directly or indirectly fixed below the connecting rod. The base plate 3 has a storage groove 4, and each storage groove 4 is equipped with an arc-shaped plate 5. One side of the arc-shaped plate 5 is hinged to the base plate 3, and the other side of the arc-shaped plate 5 is connected to a flat plate 6, which is detachably fixed to the base plate 3. The arc-shaped plate 5 and the storage groove 4 form a circular cross-section receiving space. The connecting rod 2 is composed of a vertical tube and is rotatably connected to the mounting base 1. The lower end of the connecting rod 2 is fixed to a connecting plate 7. The connecting plate 7 has downward-pointing vertical rods 8 at its four corners, and studs 81 at the ends of the vertical rods. The mounting base 1, connecting rod 2, connecting plate 7, and vertical rods 8 together constitute a top fixing frame 9. Figure 2 As shown.

[0020] The storage slot 4 opens upwards, and the base plate 3, storage slot 4, and arc plate 5 together constitute the overall pipeline fixing frame 10. Figure 3 As shown, the base plate 3 has through holes 11 at its four corners. The outer diameter of the thread crest circle on the stud 81 is less than the inner diameter of the through hole 11 and less than the outer diameter of the vertical rod 7. The studs 81 are inserted into the through holes 11 one by one. Each stud 81 has a nut 12 screwed on its lower end. The nuts 12 fix the base plate 3 to the vertical rod 8.

[0021] A wheel frame 13 is fixed inside the storage slot 4, and a roller 14 is rotatably mounted on the wheel frame 13. The projection of the axis of the roller 14 onto the connecting plate 7 is perpendicular to the projection of the center line of the aforementioned accommodating space onto the connecting plate 7. The connecting plate 7 has weight-reducing holes 15.

[0022] The arc-shaped plate 5 has multiple through holes 11, and a slide rod 16 is inserted into each through hole 11. The outer end of the slide rod 16 is provided with a handle head 17, and the inner end of the slide rod 16 is connected to a pressure plate 18. A helical spring 19 is also sleeved on the slide rod 16 between the arc-shaped plate 5 and the pressure plate 18. The two ends of the helical spring 19 abut against the arc-shaped plate 5 and the pressure plate 18 respectively. The pipes or cables to be fixed in each accommodating space are clamped between the pressure plate 18 and the base plate 3.

[0023] The plate 6 has a slotted through hole 20, and the base plate 3 has a threaded through hole 21 at the corresponding position. The slotted through hole 20 and the threaded through hole 21 are opposite to each other and are each equipped with a screw 22. Each screw 22 has a handle head 17 at the top for easy gripping to tighten or loosen, and a regular hexagonal prism protrusion 23 in the middle for easy tightening or loosening with a wrench. Its lower part has an external thread. Each screw 22 can pass through the corresponding slotted through hole 20 and then be screwed into the corresponding threaded through hole 21, thereby fixing the plate 6 to the base plate 3.

[0024] The mounting base 1 includes a cylindrical fixing box 101, the upper edge of which is fixed to a flange 102. The flange 102 has a fixing through hole 103. The cylindrical fixing box 101 has a central hole 104. The top of the connecting rod 2 passes through the central hole 104 into the cylindrical fixing box 101. A circular chuck 201 is fitted onto the connecting rod 2 inside the cylindrical fixing box 101. The circular chuck 201 is welded to the connecting rod 2. The outer diameter of the circular chuck 201 is larger than the inner diameter of the central hole 104. A horizontal threaded through hole is also formed on the side wall of the cylindrical fixing box 101. A fastening screw 105 is screwed into this horizontal threaded through hole. The outer end of the fastening screw 105 has a handle head 17, and its inner end can abut against the circular chuck 201 to prevent it from rotating. Figure 4 As shown.

Claims

1. A BIM-based electromechanical pipeline support, comprising a mounting base, the mounting base being fixed to a top plate, a connecting rod being fixed to the mounting base, and a base plate being directly or indirectly fixed below the connecting rod. The base plate has a storage groove, each storage groove being equipped with an arc-shaped plate. One side of the arc-shaped plate is hinged to the base plate, and the other side of the arc-shaped plate is connected to a flat plate, which is detachably fixed to the base plate. The arc-shaped plate and the storage groove form a receiving space with a circular cross-section, characterized in that: The connecting rod consists of a vertical tube and is rotatably connected to the mounting base. The lower end of the connecting rod is fixed to a connecting plate, and each of the four corners of the connecting plate has a downward-pointing vertical rod. The end of each vertical rod has a stud. The mounting base, connecting rod, connecting plate, and vertical rods together form a top fixing frame. The storage slot opens upward. The base plate, storage slot, and arc-shaped plate together form an overall pipeline fixing frame. Each of the four corners of the base plate has a through hole. The outer diameter of the thread crest circle on the stud is less than the inner diameter of the through hole and less than the outer diameter of the vertical rod. Each stud is inserted into the through hole in a corresponding manner, and a nut is screwed onto the lower end of each stud. The nuts fix the base plate to the vertical rod.

2. The BIM-based electromechanical raceway support of claim 1, wherein: The arc-shaped plate has multiple through holes, and a sliding rod is inserted through each through hole. The outer end of the sliding rod is equipped with a handle head, and the inner end of the sliding rod is connected to a pressure plate. A helical spring is also sleeved on the sliding rod between the arc-shaped plate and the pressure plate. The two ends of the helical spring abut against the arc-shaped plate and the pressure plate respectively. The pipes or cables to be fixed in each accommodating space are clamped between the pressure plate and the base plate.

3. The BIM-based electromechanical raceway support of claim 1, wherein: The storage compartment has a fixed wheel frame inside, and rollers are mounted on the wheel frame.

4. The BIM-based electromechanical raceway support of claim 1, wherein: The connecting plate has weight-reduction holes.

5. The BIM-based electromechanical raceway support of claim 1, wherein: The plate has slotted through holes, and the base plate has threaded through holes at corresponding positions. The slotted through holes and the threaded through holes are aligned one to one and each is equipped with a screw. Each screw has a handle head at the top, a regular hexagonal prism protrusion in the middle, and an external thread at the bottom. Each screw can pass through the corresponding slotted through hole and then be screwed into the corresponding threaded through hole to fix the plate to the base plate.

6. The BIM-based electromechanical raceway support of claim 1, wherein: The mounting base includes a cylindrical fixing box, the upper edge of which is fixed to a flange. The flange has a fixing through hole, and the bottom of the cylindrical fixing box has a central hole. The top of the connecting rod passes through the central hole into the cylindrical fixing box. A circular chuck is also fitted on the connecting rod inside the cylindrical fixing box. The circular chuck is welded to the connecting rod. The outer diameter of the chuck is larger than the inner diameter of the central hole. A horizontal threaded through hole is also opened on the side wall of the cylindrical fixing box. A fastening screw is screwed into the horizontal threaded through hole. The outer end of the fastening screw has a handle head, and its inner end can abut against the circular chuck to prevent it from rotating.

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