BIM (Building Information Modeling)-based pipeline positioning device for electromechanical pipeline installation

Abstract

The utility model discloses an electromechanical pipeline installation pipeline positioning device based on BIM, which comprises a support, a fixing ring is arranged on one side of the support, a clamping device is arranged on one side of the fixing ring, the clamping device comprises a clamping sleeve, a clamping rod, a matching sleeve, a clamping groove, a clamping frame, a matching plate and a matching groove, the clamping groove is formed in the outer side of the clamping rod, and the clamping sleeve is arranged on the outer side of the clamping rod. The matching groove is formed in the matching sleeve in a reducing mode, the clamping frame is connected to one side of the matching plate, the limiting mechanism is installed on the outer side of the clamping sleeve and comprises a rotating groove, a rotating plate, a limiting sleeve, a limiting groove, a limiting frame, a limiting rod, a limiting plate, a moving groove, a moving plate and a clamping plate, the rotating groove is formed in the rotating plate, and the limiting groove is formed in the outer side of the clamping sleeve; the limiting rod is installed in the limiting frame, the limiting plate is connected to one end of the limiting rod, the moving groove is communicated with the limiting groove, the moving plate is installed on one side of the limiting sleeve, and the three clamping plates are installed on one side of the moving plate. According to the pipeline mounting and dismounting device, the pipeline is conveniently dismounted and mounted, and meanwhile the mounting stability of the pipeline is guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of BIM-based electromechanical pipeline installation pipe positioning device, and more specifically, it relates to a BIM-based electromechanical pipeline installation pipe positioning device. Background Technology

[0002] In the field of contemporary building engineering and electromechanical installation, electromechanical pipeline installation systems based on Building Information Modeling (BIM) technology have become an important means to improve project quality and efficiency. However, existing electromechanical pipeline positioning devices still have obvious functional defects in practical applications, especially in the installation and dismantling of circular pipes.

[0003] As modern construction projects become increasingly complex and sophisticated, the installation quality of electromechanical pipeline systems directly impacts the overall functionality and operational stability of the project. While BIM technology has effectively addressed pipeline layout planning and collision detection, the actual pipeline positioning and fixing process still faces numerous challenges. In existing technologies, when installing or removing circular pipes from a support, workers typically require various specialized tools such as wrenches, screwdrivers, power tools, and positioning aids. This traditional installation method is not only cumbersome and complex but also requires workers to operate multiple tools simultaneously in confined spaces, significantly increasing operational difficulty. These tedious steps consume substantial human resources and valuable construction time. In large commercial complexes or industrial facilities, thousands of pipe connection points represent enormous time consumption, severely delaying overall construction progress, increasing project costs, and reducing corporate competitiveness. This is especially true in complex environments with limited ceiling space and densely intersecting pipelines, where traditional installation methods exacerbate the construction difficulties.

[0004] Secondly, some equipment manufacturers have attempted to solve the challenges of pipeline installation and dismantling through innovative design and improved mechanisms. While these improved products have initially achieved convenient installation and dismantling of pipelines and improved construction efficiency, they still have fatal flaws in their technical implementation. The most prominent problem is that these connection structures are generally simple in design, lack structural stability, and lack necessary anti-loosening mechanisms and multiple safety devices. In the actual use of buildings, pipeline systems are subjected to the combined effects of various external forces over a long period of time, such as natural vibrations of the building structure, continuous vibrations generated by the operation of the air conditioning system, fluctuations in the pressure of the medium inside the pipeline, and various uncertain factors such as human collisions. After long-term use, these simple connection structures are prone to loosening or complete detachment of the fixing structure due to the cumulative effect of the above external forces. Loosening of the connection structure will not only cause abnormal operation of the pipeline system, but more seriously, when the fixing device completely detaches, it may cause the pipeline to fall, which will not only cause interruption of pipeline system function and property damage, but may also cause secondary disasters such as water immersion and gas leakage. In special places such as hospitals and data centers, it may even cause irreparable major losses. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a BIM-based electromechanical pipeline installation pipe positioning device to solve the technical problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a BIM-based electromechanical pipeline installation pipe positioning device, comprising a bracket, a fixing ring fixedly provided on one side of the bracket, and a snap-fit ​​device provided on one side of the fixing ring. The snap-fit ​​device includes a snap-fit ​​sleeve, a snap-fit ​​rod, a mating sleeve, a snap-fit ​​groove, a snap-fit ​​frame, a mating plate, and a mating groove. The snap-fit ​​sleeve is detachably fitted onto the outside of the snap-fit ​​rod. The mating sleeve is rotatably installed on the outside of the snap-fit ​​sleeve. The snap-fit ​​groove is opened on the outside of the snap-fit ​​rod. The outer wall of the mating plate fits against the inner wall of the mating groove. The mating groove is opened in the mating sleeve with a variable diameter. The snap-fit ​​frame is fixedly connected to one side of the mating plate, and one end of the snap-fit ​​frame is snapped into the snap-fit ​​sleeve. In the receiving groove, a limiting mechanism is installed on the outside of the snap-fit ​​sleeve. The limiting mechanism includes a rotating groove, a rotating plate, a limiting sleeve, a limiting groove, a limiting frame, a limiting rod, a limiting plate, a moving groove, a moving plate, and a locking plate. The rotating groove is opened on the rotating plate, and the rotating plate is rotatably installed on the outside of the snap-fit ​​sleeve. The limiting sleeve is slidably installed on the outside of the snap-fit ​​sleeve. The limiting groove is opened on the outside of the snap-fit ​​sleeve. The limiting frame is fixedly installed on one side of the mating sleeve. The limiting rod is slidably installed in the limiting frame. The limiting plate is fixedly connected to one end of the limiting rod. The two ends of the moving groove are respectively connected to the limiting groove. The moving plate is fixedly installed on one side of the limiting sleeve. The three locking plates are fixedly installed on one side of the moving plate.

[0009] The present invention is further configured such that an installation ring is detachably provided on one side of the fixing ring, and a washer is detachably provided between the installation ring and the fixing ring.

[0010] The present invention is further provided with a rubber pad that can be detachably provided on the inner side of both the fixing ring and the mounting ring. The application of this flexible material not only protects the pipe surface from wear.

[0011] The present invention is further provided that a connecting spring is connected to one side of the limiting sleeve, and this elastic connection design provides the limiting sleeve with an automatic reset function.

[0012] The present invention is further configured such that a thrust bearing is detachably provided on one side of the rotating plate, and the other end of the connecting spring is connected to the thrust bearing. This structural combination greatly reduces rotational friction and improves operational sensitivity and rotational smoothness.

[0013] The present invention is further configured such that a limiting spring is connected to one side of the limiting plate, the other end of the limiting spring is connected to the limiting frame, and the limiting spring is movably sleeved on the outside of the limiting rod. This elastic connection structure ensures the precise alignment of the limiting rod and the limiting groove.

[0014] The present invention is further configured such that the depth of the limiting groove is greater than the depth of the moving groove, and the connection between the limiting groove and the moving groove as well as one end of the limiting rod are all designed with rounded corners. This fine design of depth differentiation and rounded corner transition ensures that the limiting rod can slide in and out smoothly during rotation, avoiding jamming and wear.

[0015] The present invention is further configured such that a movable spring is connected to one side of the mating plate, the movable spring is movably sleeved on the outside of the snap-fit ​​frame, and the other end of the movable spring is connected to the outer wall of the snap-fit ​​frame. This elastic support structure ensures that the mating plate always keeps in close contact with the inner wall of the mating groove, ensuring accurate positioning and reliable force transmission under any working condition.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a BIM-based electromechanical pipeline installation pipe positioning device, which has the following beneficial effects:

[0018] 1. The snap-fit ​​device achieves rapid connection and separation between pipes and supports through the ingenious cooperation of snap-fit ​​sleeve, snap-fit ​​rod, mating sleeve, snap-fit ​​groove, snap-fit ​​bracket, mating plate, and mating groove. Installation and disassembly can be completed without the need for additional tools, completely solving the problem of requiring multiple professional tools in traditional technology. This greatly saves construction time and labor costs. The rotating design of the mating sleeve and the structural innovation of the variable diameter mating groove allow operators to control the engagement state of the snap-fit ​​bracket and the snap-fit ​​groove with just a simple rotation, achieving convenient operation and making it suitable for pipe installation in confined spaces.

[0019] 2. The limiting mechanism, through the coordinated operation of a rotating groove, rotating plate, limiting sleeve, limiting groove, limiting frame, limiting rod, limiting plate, moving groove, moving plate, and locking plate, constructs a multi-layered safety locking system. This fundamentally solves the problem of easy loosening and detachment in the simple structure of existing technologies. The ingenious design of the limiting sleeve and rotating plate forms the first layer of anti-loosening protection. The limiting sleeve can only be pushed to slide when the rotating groove and locking plate are precisely aligned, effectively preventing accidental unlocking caused by external forces such as vibration. The rounded corner design and depth differentiation of the limiting rod, limiting groove, and moving groove ensure that the limiting rod can smoothly slide from the limiting groove into the moving groove and then into another limiting groove during rotation, achieving precise positioning and reliable locking. The elastic design of the limiting spring and connecting spring can automatically reset each component to the locked state after operation. The overall limiting mechanism can maintain a stable lock even in a vibration environment, completely solving the safety hazards of loosening or detachment of pipeline fixation and ensuring the long-term stable operation of the electromechanical pipeline system in various complex environments. Attached Figure Description

[0020] Figure 1This is a schematic diagram of the overall structure of a BIM-based electromechanical pipeline installation pipe positioning device according to this utility model.

[0021] Figure 2 This is a cross-sectional schematic diagram of the dispersed structure in this utility model;

[0022] Figure 3 This is a schematic diagram of the dispersed structure of the snap-fit ​​device and limiting mechanism in this utility model, after removing the snap-fit ​​rod portion;

[0023] Figure 4 This is a structural schematic diagram of the snap-fit ​​rod, the mating sleeve, and the snap-fit ​​bracket in this utility model;

[0024] Figure 5 This is a cross-sectional view of the snap-fit ​​device and the limiting mechanism in this utility model.

[0025] In the diagram: 1. Bracket; 2. Fixing ring; 3. Snap-fit ​​sleeve; 4. Snap-fit ​​rod; 5. Mating sleeve; 6. Snap-fit ​​groove; 7. Snap-fit ​​frame; 8. Mating plate; 9. Mating groove; 10. Rotating groove; 11. Rotating plate; 12. Limiting sleeve; 13. Limiting groove; 14. Limiting frame; 15. Limiting rod; 16. Limiting plate; 17. Moving groove; 18. Moving plate; 19. Snap-fit ​​plate; 20. Mounting ring; 21. Washer; 22. Rubber pad; 23. Connecting spring; 24. Thrust bearing; 25. Limiting spring; 26. Movable spring. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5A BIM-based electromechanical pipeline installation pipe positioning device includes a bracket 1. A fixing ring 2 is fixedly provided on one side of the bracket 1, and a snap-fit ​​device is provided on one side of the fixing ring 2. The snap-fit ​​device includes a snap-fit ​​sleeve 3, a snap-fit ​​rod 4, a mating sleeve 5, a snap-fit ​​groove 6, a snap-fit ​​bracket 7, a mating plate 8, and a mating groove 9. The snap-fit ​​sleeve 3 is detachably sleeved on the outside of the snap-fit ​​rod 4. The mating sleeve 5 is rotatably installed on the outside of the snap-fit ​​sleeve 3. The snap-fit ​​groove 6 is opened on the outside of the snap-fit ​​rod 4. The outer wall of the mating plate 8 fits against the inner wall of the mating groove 9. The mating groove 9 is opened in the mating sleeve 5 with a variable diameter. The snap-fit ​​bracket 7 is fixedly connected to one side of the mating plate 8, and one end of the snap-fit ​​bracket 7 is snapped into the snap-fit ​​groove 6. A limit mechanism is installed on the outside of the snap-fit ​​sleeve 3. The limit mechanism includes a rotating... The components include a rotating groove 10, a rotating plate 11, a limiting sleeve 12, a limiting groove 13, a limiting frame 14, a limiting rod 15, a limiting plate 16, a moving groove 17, a moving plate 18, and a clamping plate 19. The rotating groove 10 is formed on the rotating plate 11, and the rotating plate 11 is rotatably installed on the outside of the clamping sleeve 3. The limiting sleeve 12 is slidably installed on the outside of the clamping sleeve 3. The limiting groove 13 is formed on the outside of the clamping sleeve 3. The limiting frame 14 is fixedly installed on one side of the mating sleeve 5. The limiting rod 15 is slidably installed in the limiting frame 14. The limiting plate 16 is fixedly connected to one end of the limiting rod 15. The two ends of the moving groove 17 are respectively connected to the limiting groove 13. The moving plate 18 is fixedly installed on one side of the limiting sleeve 12. The three clamping plates 19 are fixedly installed on one side of the moving plate 18.

[0030] A mounting ring 20 is detachably provided on one side of the fixing ring 2, and a washer 21 is detachably provided between the mounting ring 20 and the fixing ring 2.

[0031] Both the fixing ring 2 and the mounting ring 20 have removable rubber pads 22 on their inner sides.

[0032] In this embodiment, when the pipe needs to be removed from one side of the bracket 1, the rotating plate 11 is first rotated, causing the rotating plate 11 to drive the thrust bearing 24 and the rotating groove 10 to rotate. When the rotating groove 10 rotates to the position corresponding to the clamping plate 19, it pushes the limiting sleeve 12. The limiting sleeve 12 drives the moving plate 18 and the clamping plate 19 to gradually slide through the rotating groove 10, and the limiting sleeve 12 and the rotating plate 11 cooperate to compress the connecting spring 23. When the connecting spring 23 is compressed to its limit, the clamping plate 19 closest to the limiting sleeve 12 just slides through the rotating groove 10 and moves to the other side of the rotating plate 11. Then, rotate the rotating plate 11 again, causing it to drive the rotating groove 10 and the thrust bearing 24 to rotate again. This causes the rotating groove 10 to rotate to a position that does not correspond to the clamping plate 19. Then, the moving plate 18, in conjunction with the clamping plate 19 closest to the limiting sleeve 12, limits the limiting sleeve 12 to one side of the rotating plate 11, so that the limiting sleeve 12 no longer limits the outer wall of the limiting plate 16. Then, rotate the mating sleeve 5 in the forward direction. The mating sleeve 5 drives the limiting rod 15, the limiting spring 25, and the limiting plate 16 to rotate in the forward direction through the limiting bracket 14 on one side. Then, the inner wall of the limiting groove 13 limits the... One end of the rod 15 is pressed, and then one end of the limiting rod 15 slides out of the limiting groove 13 and into the moving groove 17 connected to one side. At the same time, the mating sleeve 5 will drive the mating groove 9 opened on the inner side to rotate in the forward direction. Due to the variable diameter structure of the mating groove 9, during the rotation of the mating groove 9 driven by the mating sleeve 5, the movable spring 26 resets and pushes the mating plate 8, so that the outer wall of the mating plate 8 is always in contact with the inner wall of the mating groove 9. The mating plate 8 will drive the snap-fit ​​bracket 7 on one side to slide outward, so that one end of the snap-fit ​​bracket 7 disengages from the snap-fit ​​groove 6. At this time, the limiting rod 15 moves to the other end of the moving groove 17. In the limiting groove 13 connected at one end, the limiting spring 25 resets and pulls the limiting plate 16 to reset, causing the limiting plate 16 to drive the limiting rod 15 to slide inward, so that one end of the limiting rod 15 is inserted into the limiting groove 13. Then, the snap sleeve 3 and the snap rod 4 are pulled to both sides respectively, or they are pulled outward one by one in sequence to remove the snap sleeve 3 and the snap rod 4. Then, the other snap sleeves 3 and snap rods 4 are removed according to the above steps. Then, the mounting ring 20 is removed to one side and the washer 21 is removed. Then, the pipe is removed from the fixing ring 2.

[0033] Please see Figures 3-5 As a further implementation of the overall equipment: a connecting spring 23 is connected to one side of the limiting sleeve 12.

[0034] A thrust bearing 24 is detachably provided on one side of the rotating plate 11, and the other end of the connecting spring 23 is connected to the thrust bearing 24.

[0035] A limiting spring 25 is connected to one side of the limiting plate 16, and the other end of the limiting spring 25 is connected to the limiting frame 14. The limiting spring 25 is movably sleeved on the outside of the limiting rod 15.

[0036] The depth of the limiting groove 13 is greater than the depth of the moving groove 17, and the connection between the limiting groove 13 and the moving groove 17, as well as one end of the limiting rod 15, are all designed with rounded corners.

[0037] A movable spring 26 is connected to one side of the mating plate 8. The movable spring 26 is movably sleeved on the outside of the snap-fit ​​bracket 7, and the other end of the movable spring 26 is connected to the outer wall of the snap-fit ​​sleeve 3.

[0038] More specifically, when the pipeline needs to be reassembled, first, the pipeline is reinstalled inside the rubber pad 22 located inside the fixing ring 2. Then, the gasket is pressed against one side of the fixing ring 2 by the mounting ring 20, ensuring that the pre-drilled mounting holes on all three are concentric. Next, the snap-fit ​​rod 4 passes through all three from one side, and then the snap-fit ​​sleeve 3 is fitted onto the outside of the snap-fit ​​rod 4 from the other side. Then, the mating sleeve 5 is rotated in the opposite direction. The mating sleeve 5 drives the limiting rod 15 and the limiting plate 16 to rotate in the opposite direction through the limiting bracket 14, causing the inner wall of the limiting groove 13 to press against one end of the limiting rod 15. Then, one end of the limiting rod 15 is limited from this point. The locating rod 15 slides out of the slot 13 and into the moving slot 17, then slides in the opposite direction. One end of the locating rod 15, through the locating plate 16, drives the locating spring 25 to stretch outwards. The mating sleeve 5 drives the inner variable-diameter mating slot 9 to rotate in the opposite direction. The mating slot 9 then presses the mating plate 8 inwards, causing the mating plate 8 to compress one side of the movable spring 26. The mating plate 8 also drives one side of the snap-fit ​​bracket 7 to snap back into the snap-fit ​​slot 6. At this point, the locating bracket 14 drives the locating rod 15 and other components to rotate to the position corresponding to the original locating slot 13. Then, the locating spring 25 resets and pulls the locating plate 16, causing the locating plate 16 to... The movable limit rod 15 slides inward to reset, allowing one end of the limit rod 15 to re-insert into the original limit groove 13. Then, the rotating plate 11 is rotated again, causing the rotating plate 11 to drive the thrust bearing 24 and the rotating groove 10 to rotate again. When the rotating groove 10 rotates again to the position corresponding to the clamping plate 19, the connecting spring 23 pushes the limit sleeve 12 to slide back to reset. Then, the limit sleeve 12 drives the three clamping plates 19 to slide back to reset via the moving plate 18 on one side. When the connecting spring 23 is fully reset, the other two clamping plates 19 have just moved to the two sides of the rotating plate 11 respectively. Then, the rotating plate 11 is rotated again, and the rotating plate 11... The rotating groove 10 and thrust bearing 24 are rotated, causing the rotating groove 10 to rotate again to a position that does not correspond to the clamping plate 19. Then, the moving plate 18 and the two clamping plates 19 cooperate to support and limit the limiting sleeve 12 to one side of the rotating plate 11, so that the limiting sleeve 12 cannot slide easily. Then, the inner wall of the limiting sleeve 12 limits the outer wall of the limiting plate 16, so that the limiting plate 16 and the limiting rod 15 cannot move outward. Then, the limiting rod 15 and the limiting groove 13 cooperate to limit the limiting frame 14, so that the limiting frame 14 and the mating sleeve 5 cannot rotate, avoiding the possibility of accidental unlocking and accidental loosening, and ensuring the stable installation of the pipeline.

[0039] In summary, during the use or operation of the overall equipment: when it is necessary to remove the pipe from one side of the bracket 1, first rotate the rotating plate 11, causing the rotating plate 11 to drive the thrust bearing 24 and the rotating groove 10 to rotate. When the rotating groove 10 rotates to the position corresponding to the clamping plate 19, it pushes the limiting sleeve 12. The limiting sleeve 12 drives the moving plate 18 and the clamping plate 19 to gradually slide through the rotating groove 10. The limiting sleeve 12 and the rotating plate 11 cooperate to compress the connecting spring 23. When the connecting spring 23 is compressed to its limit, the clamping plate 19 closest to the limiting sleeve 12 just slides through the rotating groove 10 and moves. Move to the other side of the rotating plate 11, and then rotate the rotating plate 11 again, so that the rotating plate 11 drives the rotating groove 10 and the thrust bearing 24 to rotate again, so that the rotating groove 10 rotates to a position that does not correspond to the clamping plate 19. Then, the moving plate 18, in conjunction with the clamping plate 19 closest to the limiting sleeve 12, limits the limiting sleeve 12 to one side of the rotating plate 11, so that the limiting sleeve 12 no longer limits the outer wall of the limiting plate 16. Then, rotate the mating sleeve 5 in the forward direction. The mating sleeve 5 drives the limiting rod 15, the limiting spring 25 and the limiting plate 16 to rotate in the forward direction through the limiting frame 14 on one side. Then, the limiting groove 13 The inner wall presses against one end of the limiting rod 15, and then one end of the limiting rod 15 slides out of the limiting groove 13 and into the movable groove 17 connected to one side. At the same time, the mating sleeve 5 drives the mating groove 9 opened on the inner side to rotate in the forward direction. Due to the variable diameter structure of the mating groove 9, during the rotation of the mating groove 9 driven by the mating sleeve 5, the movable spring 26 resets and pushes the mating plate 8, so that the outer wall of the mating plate 8 is always in contact with the inner wall of the mating groove 9. The mating plate 8 will drive the one side of the snap-fit ​​bracket 7 to slide outward, so that one end of the snap-fit ​​bracket 7 disengages from the snap-fit ​​groove 6. At this time, the limiting rod 15 moves to the movable groove. In the limiting groove 13 connected to the other end of 17, the limiting spring 25 resets and pulls the limiting plate 16 to reset, so that the limiting plate 16 drives the limiting rod 15 to slide inward, so that one end of the limiting rod 15 is inserted into the limiting groove 13. Then, the snap sleeve 3 and the snap rod 4 are pulled to both sides respectively, or they are pulled outward one by one in sequence to remove the snap sleeve 3 and the snap rod 4. Then, the other snap sleeves 3 and snap rods 4 are removed according to the above steps. Then, the mounting ring 20 is removed to one side and the washer 21 is removed. Then, the pipe is removed from the fixing ring 2.

[0040] When the pipeline needs to be reassembled, first, the pipeline is reinstalled inside the rubber pad 22 located inside the fixing ring 2. Then, the gasket is pressed against one side of the fixing ring 2 by the mounting ring 20, ensuring that the pre-drilled mounting holes on all three are concentric. Next, the snap-fit ​​rod 4 passes through all three from one side, and then the snap-fit ​​sleeve 3 is fitted onto the outside of the snap-fit ​​rod 4 from the other side. Then, the mating sleeve 5 is rotated in the opposite direction. The mating sleeve 5 drives the limiting rod 15 and the limiting plate 16 to rotate in the opposite direction through the limiting bracket 14. This causes the inner wall of the limiting groove 13 to press against one end of the limiting rod 15, and then one end of the limiting rod 15 exits through the limiting groove 13. The rod slides out and enters the moving groove 17, sliding in the opposite direction. Then, one end of the limiting rod 15 drives the limiting spring 25 to stretch outward through the limiting plate 16. The mating sleeve 5 drives the inner variable-diameter mating groove 9 to rotate in the opposite direction. Then, the mating groove 9 presses the mating plate 8 inward, so that the mating plate 8 squeezes the movable spring 26 on one side. The mating plate 8 drives the snap-fit ​​bracket 7 on one side to snap back into the snap-fit ​​groove 6. At this time, the limiting frame 14 drives the limiting rod 15 and other components to rotate to the position corresponding to the original limiting groove 13. Then, the limiting spring 25 resets and pulls the limiting plate 16, so that the limiting plate 16 drives the limiting... The rod 15 slides inward to reset, allowing one end of the limiting rod 15 to re-insert into the original limiting groove 13. Then, the rotating plate 11 is rotated again, causing the rotating plate 11 to drive the thrust bearing 24 and the rotating groove 10 to rotate again. When the rotating groove 10 rotates again to the position corresponding to the locking plate 19, the connecting spring 23 pushes the limiting sleeve 12 to slide back to reset. Then, the limiting sleeve 12 drives the three locking plates 19 to slide back to reset via the moving plate 18 on one side. When the connecting spring 23 is fully reset, the other two locking plates 19 have just moved to the sides of the rotating plate 11 respectively. Then, the rotating plate 11 is rotated again, and the rotating plate 11 drives the thrust bearing 24 and the rotating groove 10 to rotate again. The rotating groove 10 and the thrust bearing 24 rotate, causing the rotating groove 10 to rotate again to a position that does not correspond to the clamping plate 19. Then, the moving plate 18 and the two clamping plates 19 cooperate to support and limit the limiting sleeve 12 to one side of the rotating plate 11, so that the limiting sleeve 12 cannot slide easily. Then, the inner wall of the limiting sleeve 12 limits the outer wall of the limiting plate 16, so that the limiting plate 16 and the limiting rod 15 cannot move outward. Then, the limiting rod 15 and the limiting groove 13 cooperate to limit the limiting frame 14, so that the limiting frame 14 and the mating sleeve 5 cannot rotate, avoiding the possibility of accidental unlocking and accidental loosening, and ensuring the stable installation of the pipeline.

[0041] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A BIM-based electromechanical pipeline installation pipe positioning device, comprising a bracket (1), wherein a fixing ring (2) is provided on one side of the bracket (1), characterized in that: A snap-fit ​​device is provided on one side of the fixing ring (2). The snap-fit ​​device includes a snap-fit ​​sleeve (3), a snap-fit ​​rod (4), a mating sleeve (5), a snap-fit ​​groove (6), a snap-fit ​​bracket (7), a mating plate (8), and a mating groove (9). The snap-fit ​​groove (6) is opened on the outside of the snap-fit ​​rod (4). The outer wall of the mating plate (8) fits against the inner wall of the mating groove (9). The mating groove (9) is opened in the mating sleeve (5) with a variable diameter. The snap-fit ​​bracket (7) is connected to one side of the mating plate (8). One end of the snap-fit ​​bracket (7) is snapped into the snap-fit ​​groove (6). A limiting mechanism is installed on the outside of the snap-fit ​​sleeve (3). The limiting mechanism includes a rotating groove (10), a rotating plate (11), and a limiting sleeve. (12), limiting groove (13), limiting frame (14), limiting rod (15), limiting plate (16), moving groove (17), moving plate (18) and clamping plate (19), rotating groove (10) is opened on rotating plate (11), limiting groove (13) is opened on the outside of clamping sleeve (3), limiting frame (14) is installed on one side of mating sleeve (5), limiting rod (15) is installed in limiting frame (14), limiting plate (16) is connected to one end of limiting rod (15), moving groove (17) is connected to limiting groove (13), moving plate (18) is installed on one side of limiting sleeve (12), and three clamping plates (19) are installed on one side of moving plate (18).

2. The BIM-based electromechanical pipeline installation pipe positioning device according to claim 1, characterized in that: A mounting ring (20) is detachably provided on one side of the fixing ring (2), and a washer (21) is detachably provided between the mounting ring (20) and the fixing ring (2).

3. The BIM-based electromechanical pipeline installation pipe positioning device according to claim 2, characterized in that: Both the fixing ring (2) and the mounting ring (20) have detachable rubber pads (22) on their inner sides.

4. A BIM-based electromechanical pipeline installation pipe positioning device according to any one of claims 1-3, characterized in that: A connecting spring (23) is connected to one side of the limiting sleeve (12).

5. A BIM-based electromechanical pipeline installation pipe positioning device according to claim 4, characterized in that: A thrust bearing (24) is detachably provided on one side of the rotating plate (11), and the other end of the connecting spring (23) is connected to the thrust bearing (24).

6. A BIM-based electromechanical pipeline installation pipe positioning device according to claim 5, characterized in that: A limiting spring (25) is connected to one side of the limiting plate (16), and the other end of the limiting spring (25) is connected to the limiting frame (14). The limiting spring (25) is movably sleeved on the outside of the limiting rod (15).

7. A BIM-based electromechanical pipeline installation pipe positioning device according to claim 6, characterized in that: The depth of the limiting groove (13) is greater than the depth of the moving groove (17), and the connection between the limiting groove (13) and the moving groove (17) and one end of the limiting rod (15) are all designed with rounded corners.

8. A BIM-based electromechanical pipeline installation pipe positioning device according to claim 1, characterized in that: A movable spring (26) is connected to one side of the mating plate (8). The movable spring (26) is movably sleeved on the outside of the snap-fit ​​bracket (7). The other end of the movable spring (26) is connected to the outer wall of the snap-fit ​​sleeve (3).

Images