Bim-based electromechanical engineering joint debugging troubleshooting system

Abstract

The invention relates to the technical field of electromechanical engineering troubleshooting, in particular to an electromechanical engineering joint debugging troubleshooting system based on bim. Comprising a bim-based electromechanical model integration module, a bim-based collision detection module, a bim-based conflict report generation module, a fault point selection and fault position jump module, an optimization design and fault elimination module and a drawing preparation and drawing confirmation module, and the bim-based electromechanical model integration module comprises a civil engineering model and an electromechanical model. The bim-based collision detection module comprises electromechanical collision detection and electromechanical and structural collision detection, the overall design can utilize the bim technology to carry out joint debugging on electromechanical engineering, obstacles such as pipeline crossing and position conflicts in all links in the electromechanical engineering are detected through collision detection, meanwhile, the obstacles are removed, and the mechanical and electrical engineering quality is improved. The whole design is optimized, difficulty brought to follow-up construction of electromechanical engineering is effectively prevented, and influences on the quality and progress of the electromechanical engineering are prevented.

Description

Technical Field

[0001] The invention relates to the technical field of electromechanical engineering troubleshooting, and in particular to a BIM-based electromechanical engineering joint debugging troubleshooting system. Background Art

[0002] BIM technology is a technology that uses computer technology to integrate various information such as buildings, structures and equipment to form a design, construction, operation and maintenance management method based on three-dimensional digital models, thereby realizing information sharing and collaboration throughout the entire life cycle. BIM technology integrates the full-process digital technology of building design, construction, operation, maintenance and other aspects, and BIM technology is widely used in the planning, design, construction, operation and maintenance stages of construction projects. By creating and managing building information, BIM technology can cover geometric information, spatial information, geographic information, various building component feature information and work material information. This comprehensive information management gives BIM technology a significant advantage in the field of construction.

[0003] With the rapid development of social economy and the continuous advancement of science and technology, the importance of mechanical and electrical installation projects has become increasingly prominent. In all aspects of mechanical and electrical installation projects, the application of BIM technology has become an indispensable part. In the construction process of mechanical and electrical engineering, because mechanical and electrical engineering design usually involves multiple disciplines, such as electrical, water supply and drainage, HVAC, etc., due to insufficient communication between disciplines, problems such as pipeline crossing and position conflict are prone to occur in the design drawings, which brings difficulties to subsequent construction. Secondly, errors in dimensions, annotations, symbols, etc. may occur in the design drawings. These errors may lead to misunderstandings and errors in the construction process, thereby affecting the quality and progress of the project.

[0004] Therefore, it is particularly important to design a BIM-based electromechanical engineering joint debugging and troubleshooting system to solve the above-mentioned technical defects and improve the quality of electromechanical engineering. Summary of the invention

[0005] The purpose of the present invention is to provide a mechanical and electrical engineering joint debugging and troubleshooting system based on BIM. By adopting BIM technology in the design of a mechanical and electrical model integration module based on BIM, and utilizing its highly visualized and informationized characteristics, the system provides unprecedented convenience and support for mechanical and electrical engineering. Meanwhile, it also greatly reduces the construction cost and construction period under the premise of ensuring the construction quality and safety, and provides a strong guarantee for the smooth implementation of mechanical and electrical installation engineering. The designs of im's conflict report generation module, fault point selection and fault jump module, optimization design and troubleshooting module can be used for joint debugging of electromechanical engineering. Through collision detection, obstacles such as pipeline crossing and position conflict that are prone to appear in design drawings due to insufficient communication in various links of electromechanical engineering can be detected. By clearing these obstacles, the entire design can be optimized to effectively prevent difficulties in the subsequent construction of electromechanical engineering and help electromechanical engineering to complete construction more efficiently and with higher quality. At the same time, through the design of drawing preparation and confirmation module, errors in dimensions, annotations, symbols, etc. that may appear in the design drawings of electromechanical engineering can be effectively prevented, misunderstandings and errors can be avoided in the electromechanical construction process, and the quality and progress of electromechanical engineering can be prevented, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A BIM-based electromechanical engineering joint debugging and troubleshooting system includes a BIM-based electromechanical model integration module, a BIM-based collision detection module, a BIM-based conflict report generation module, a fault point selection and fault jump module, an optimization design and troubleshooting module, and a drawing preparation and drawing confirmation module. The BIM-based electromechanical model integration module includes a civil engineering model and an electromechanical model, and the BIM-based collision detection module includes a collision check between electromechanical and electromechanical, and a collision check between electromechanical and structure.

[0008] As a preferred solution of the present invention, the collision check between electromechanical devices and the collision check between electromechanical devices and structures are performed in sequence.

[0009] As a preferred solution of the present invention, the electromechanical model mainly includes an electromechanical equipment model, a pipeline model, a bridge model, an electrical system model, a HVAC system model and a water supply and drainage system model.

[0010] As a preferred solution of the present invention, the electromechanical equipment model includes air conditioning, lighting equipment, ventilation equipment, etc., the pipeline model includes water pipes, gas pipes, cables, etc., the electrical system model includes a power distribution system, a control system, etc., the HVAC system model includes a heating, ventilation and air-conditioning system, and the water supply and drainage system model includes a water supply, drainage and fire protection system.

[0011] As a preferred solution of the present invention, the fault point selection and fault jump module selects multiple fault points one by one and jumps to the optimization design and troubleshooting module, and after a single fault point is optimized, the eliminated fault point is cancelled and the fault point that has not been eliminated is returned.

[0012] As a preferred solution of the present invention, the operation method of the optimization design and troubleshooting module comprises the following steps:

[0013] S1: Visual display;

[0014] S2 analyzes the fault point;

[0015] S3: confirm the fault point;

[0016] S4: Solve the fault point.

[0017] As a preferred solution of the present invention, the result of analyzing the fault point in S2 mainly includes a collision state and an overlapping state, and the method of solving the fault point in S4 mainly includes model adjustment and redesign.

[0018] As a preferred solution of the present invention, the collision state is a partial collision between two components, and the overlapping state is a complete collision between two components. The model adjustment and redesign are used to clear the fault points in the collision state and the overlapping state.

[0019] As a preferred solution of the present invention, the operation method of the drawing preparation and drawing confirmation module includes the following steps:

[0020] S1: Model processing;

[0021] S2: Plot annotation;

[0022] S3: complex node processing;

[0023] S4: Confirm the drawing parameters;

[0024] S5: process base map;

[0025] S6: Process the frame.

[0026] As a preferred solution of the present invention, the drawing annotations in S2 include axis grid positioning, dimension marking, pipeline positioning marking, vent marking, etc., and the confirmed drawing parameters in S4 include drawing size, drawing ratio, print style and drawing frame, etc.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. In the present invention, BIM technology is adopted in the design of the electromechanical model integration module based on BIM, and its highly visualized and informationized characteristics are utilized to provide unprecedented convenience and support for electromechanical engineering. Meanwhile, on the premise of ensuring construction quality and safety, the construction cost and construction period are greatly reduced, providing a strong guarantee for the smooth implementation of electromechanical installation engineering.

[0029] 2. In the present invention, the mechanical and electrical engineering can be debugged and adjusted through the design of a collision detection module based on BIM, a conflict report generation module based on BIM, a fault point selection and fault jump module, an optimization design and a troubleshooting module. Through collision detection, obstacles such as pipeline crossing and position conflicts that are prone to appear in the design drawings due to insufficient communication in various links of the mechanical and electrical engineering can be detected. By clearing these obstacles, the entire design can be optimized, effectively preventing difficulties in the subsequent construction of the mechanical and electrical engineering, and helping the mechanical and electrical engineering to complete the construction more efficiently and with higher quality.

[0030] 3. In the present invention, the design of the drawing preparation and confirmation module can effectively prevent errors in dimensions, annotations, symbols, etc. that may appear in the electromechanical engineering design drawings, avoid misunderstandings and errors in the electromechanical construction process, and prevent the quality and progress of the electromechanical engineering from being affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall system in the present invention;

[0032] Figure 2 A schematic diagram of the operation method of the optimization design and troubleshooting module in the present invention;

[0033] Figure 3 It is a schematic diagram of the operation method of the drawing preparation and drawing confirmation module in the present invention. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0035] Example:

[0036] See also Figure 1-Figure 3 , the present invention provides a technical solution:

[0037] A BIM-based electromechanical engineering joint debugging and troubleshooting system includes a BIM-based electromechanical model integration module, a BIM-based collision detection module, a BIM-based conflict report generation module, a fault point selection and fault jump module, an optimization design and troubleshooting module, and a drawing preparation and drawing confirmation module. The BIM technology is used, and its highly visualized and informationized features are utilized to provide unprecedented convenience and support for electromechanical engineering. At the same time, under the premise of ensuring construction quality and safety, the construction cost and construction period are greatly reduced, providing a strong guarantee for the smooth implementation of electromechanical installation engineering.

[0038] The BIM-based electromechanical model integration module includes civil engineering model and electromechanical model. When integrating, the civil engineering model and electromechanical model need to be linked. By merging the electromechanical model and the civil engineering model, designers can better coordinate the designs between different disciplines, reduce design conflicts, and improve design efficiency. Secondly, the merged model can be used for collaborative work in the construction phase to ensure data synchronization and consistency between disciplines, thereby ensuring construction quality and progress. Thirdly, by merging models, information sharing and collaborative work between different disciplines can be achieved, reducing information gaps and improving the coordination and consistency of the overall project.

[0039] Furthermore, the electromechanical model mainly includes electromechanical equipment model, pipeline model, bridge model, electrical system model, HVAC system model and water supply and drainage system model. The electromechanical equipment model, pipeline model, bridge model, electrical system model, HVAC system model and water supply and drainage system model are established to realize construction simulation, clarify the relationship between electromechanical, structural and building decoration operations, and refer to the structural model to find out the collision and conflict points after merging;

[0040] Furthermore, the electromechanical equipment model includes air conditioning, lighting equipment, ventilation equipment, etc. These equipment are displayed in three-dimensional form in the BIM model, including equipment specifications, materials and installation location information. The pipeline model includes water pipes, gas pipes, cables, etc. These pipelines are displayed in three-dimensional form in the BIM model, which can intuitively display the direction and layout of the pipelines. The bridge is used to support and fix the pipelines. The bridge model is also displayed in three-dimensional form in the BIM. The bridge model is used to support and fix the pipelines. The bridge model is also displayed in three-dimensional form in the BIM to ensure that the structure and position of the bridge are accurate. The electrical system model includes the power distribution system, control system, etc. These models are displayed in three-dimensional form in the BIM to ensure that the design and installation of the electrical system are accurate. The HVAC system model includes heating, ventilation and air conditioning systems. These systems are displayed in three-dimensional form in the BIM to ensure that the design and installation of the HVAC system meet the functional and safety requirements. The water supply and drainage system model includes water supply, drainage and fire protection systems. These systems are displayed in three-dimensional form in the BIM to ensure that the design and installation of the drainage system meet the use requirements.

[0041] The collision detection module based on BIM includes collision detection between electromechanical and electromechanical, and collision detection between electromechanical and structure. Click the Collaboration tab, Collision Check, and run the collision check. The collision check between electromechanical and electromechanical mainly detects obstacles between electromechanical and mechanical, while the collision check between electromechanical and structure mainly detects obstacles between electromechanical and building structure.

[0042] Furthermore, the collision check between electromechanical and electromechanical, and the collision check between electromechanical and structure are carried out in sequence, which can save the time of checking model collision and ensure that all collision problems are solved. Each collision problem is solved in sequence, and even the breakpoint work can be clearly connected without duplication of work.

[0043] After completing the collision detection, the BIM-based collision report generation module will generate a collision report, which will indicate the location of the collision and the ID of the relevant components. These reports can help the project team discover and solve potential problems before construction, thereby saving time and economic costs;

[0044] The fault point selection and fault jump module selects multiple fault points one by one and jumps to the optimization design and troubleshooting module. After a single fault point is optimized, the eliminated fault point is cancelled and the fault point that has not been eliminated is returned to. This process is repeated until all the obstacles are resolved.

[0045] The operation method of optimizing the design and troubleshooting module includes the following steps:

[0046] S1: Visual display;

[0047] S2 analyzes the fault point;

[0048] S3: confirm the fault point;

[0049] S4: Solve the fault point.

[0050] Furthermore, the results of analyzing the fault point in S2 mainly include collision state and overlap state. By using BIM technology to visualize the obstacle point, it is analyzed that the obstacle point is in collision state or overlap state. When two components partially collide, it is in collision state, and when two components completely collide, it is in overlap state.

[0051] Furthermore, the methods for solving fault points in S4 mainly include model adjustment and redesign. Model adjustment and redesign are used to clear fault points in collision and overlapping states. According to the different obstacle states of collision and overlapping states, model adjustment or redesign can be selected in a targeted manner. Model adjustment mainly includes quick bending, quick interruption, pipeline connection, pipeline layout, etc. When adjusting the pipeline comprehensively, the modeling assistant quick bending function can be used to avoid the tedious operation of manually creating bending, and the quick interruption function can be used to simplify the pipeline interruption operation and improve work efficiency. It can also quickly connect pipelines of different heights to simplify the connection operation, and the layout function can be used to quickly achieve equidistant horizontal connection of pipelines. To arrange the layout and make reasonable use of space. Changing parameters is an important means of adjustment. The design can be optimized by modifying the model's geometric shape, material properties and other parameters. At the same time, the accuracy of the model is not consistent. A lot of simplification work needs to be done to meet the original purpose. When there are certain obstacles to complete and direct reuse, redesign can be used to eliminate the obstacles. In summary, the mechanical and electrical engineering can be debugged and debugged. Through collision detection, obstacles such as pipeline crossing and position conflicts that are prone to appear in the design drawings due to insufficient communication in various links of the mechanical and electrical engineering can be detected. By clearing the obstacles, the entire design can be optimized, effectively preventing difficulties in the subsequent construction of the mechanical and electrical engineering, and helping the mechanical and electrical engineering to complete the construction more efficiently and with higher quality;

[0052] The operation method of the drawing preparation and confirmation drawing module includes the following steps:

[0053] S1: Model processing;

[0054] S2: Plot annotation;

[0055] S3: complex node processing;

[0056] S4: Confirm the drawing parameters;

[0057] S5: process base map;

[0058] S6: Processing frame;

[0059] Furthermore, the model processing in S1 can ensure the correctness of the model, adjust the pipeline size, valve accessories, etc. in the model, close the useless information in the linked civil model, adjust the center line of the pipeline to be invisible, etc.;

[0060] Furthermore, the drawing annotations in S2 include axis grid positioning, dimension annotation, pipeline positioning annotation, vent annotation, etc., to ensure that the annotations are neat and beautiful without blocking each other;

[0061] Furthermore, the processing of complex nodes in S3 mainly involves paying attention to proportion and font adjustment, displaying the plane position of nodes and longitudinal and transverse sections, three-dimensional nodes, etc.;

[0062] Furthermore, the confirmation of the output parameters in S4 includes the drawing size, output ratio, print style and drawing frame, etc. The processing of the base map in S5 mainly involves opening the latest version of the building base map, selecting the drawing to be produced, deleting the main content that does not need to be displayed, saving and placing it on the server, and the processing of the drawing frame in S6 mainly involves scaling the drawing frame size based on 0,0 point, setting the drawing frame color, filling in the drawing name, drawing number, ratio, date, edition and other information, saving and placing it on the server;

[0063] In this embodiment, the implementation scenario is specifically as follows: open the BIM software, link the civil engineering model and the electromechanical model in the electromechanical engineering that needs to clear obstacles, click the Collaboration tab, Collision Check, run the collision check, and first choose to check the collision between electromechanical and electromechanical. It should be noted that smaller sprinkler pipes and nozzles can be removed before checking to reduce the load on the computer, and after completing the collision detection, a collision report will be generated based on the BIM conflict report generation module. The report will indicate the location of the conflict and the ID of the relevant components. These reports can help the project team discover and solve potential problems before construction, thereby saving time and economic costs. In the generated conflict report, select a problem and click Display to jump to the collision in the selected view. After solving the problem, click Refresh to cancel the previous problem until all problems are canceled. After the collision between electromechanical is resolved, check the collision between electromechanical and structure. As in the previous two steps, select the category from the connected structure in the third step. Model, and when solving the problem, it is visualized and then analyzed. The fault point is in collision state or overlapping state, and then the fault point is confirmed. When two components partially collide, it is in collision state. When two components completely collide, it is in overlapping state. Finally, the fault point is solved according to the obstacle state. The obstacle can be cleared by model adjustment or redesign. The model adjustment is mainly for fast bending, fast interruption, pipeline connection, pipeline layout, etc. When adjusting the pipeline comprehensively, the modeling assistant can be used for fast bending function to avoid the tedious operation of manually creating bending, and the fast interruption function can be used to simplify the pipeline interruption operation and improve work efficiency. It can also quickly connect pipelines of different heights, simplify the connection operation, and use the layout function to quickly realize the equidistant horizontal layout of pipelines, make rational use of space, and change parameters. It is an important means of adjustment. The design can be optimized by modifying the model's geometry, material properties and other parameters. When the accuracy of the model is not consistent, a lot of simplification work needs to be done to meet the original purpose. When there are certain obstacles to complete and direct reuse, redesign can be used to eliminate obstacles and optimize the entire design. It effectively prevents difficulties in the subsequent construction of mechanical and electrical engineering, and helps mechanical and electrical engineering to complete construction more efficiently and with higher quality. After the obstacles are cleared, preparations for drawing are required. Confirm the drawing parameters: including drawing size, drawing scale, print style and drawing frame; process the base map: open the latest version of the building base map, select the drawing to be made, delete the main content that does not need to be displayed, save and put it on the server; process the drawing frame: scale the drawing frame size based on 0,0 point, set the drawing frame color, fill in the drawing name, drawing number, scale, date, edition and other information, save and put it on the server. In addition, the following operations need to be performed during the drawing process: model processing: ensure the correctness of the model, adjust the pipeline size, valve accessories, etc. in the model, close the useless information in the linked civil engineering model, adjust the center line of the pipeline to be invisible, etc.;Drawing annotation: including axis grid positioning, dimensioning, pipeline positioning, vent marking, etc., to ensure that the markings are neat and beautiful without blocking each other; complex node processing: pay attention to the proportion and font adjustment, display the node plane position and longitudinal and transverse sections, three-dimensional nodes, etc. The application helps to improve construction efficiency and reduce design changes to ensure the accuracy of the drawings and the smooth progress of construction. ;

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A BIM-based electromechanical engineering joint debugging and troubleshooting system, including a BIM-based electromechanical model integration module, a BIM-based collision detection module, a BIM-based conflict report generation module, a fault point selection and fault jump module, an optimization design and troubleshooting module, and a drawing preparation and drawing confirmation module, characterized in that: The BIM-based electromechanical model integration module includes a civil engineering model and an electromechanical model. The BIM-based collision detection module includes a collision check between electromechanical and electromechanical, and a collision check between electromechanical and structure.

2. According to the BIM-based electromechanical engineering joint debugging and troubleshooting system according to claim 1, it is characterized by: The collision check between electromechanical devices and the collision check between electromechanical devices and structures are performed in sequence.

3. According to the BIM-based electromechanical engineering joint debugging and troubleshooting system of claim 1, it is characterized by: The electromechanical model mainly includes an electromechanical equipment model, a pipeline model, a bridge model, an electrical system model, a HVAC system model and a water supply and drainage system model.

4. According to the BIM-based electromechanical engineering joint debugging and troubleshooting system of claim 3, it is characterized by: The electromechanical equipment model includes air conditioning, lighting equipment, ventilation equipment, etc., the pipeline model includes water pipes, gas pipes, cables, etc., the electrical system model includes power distribution system, control system, etc., the HVAC system model includes heating, ventilation and air conditioning systems, and the water supply and drainage system model includes water supply, drainage and fire protection systems.

5. According to the BIM-based electromechanical engineering joint debugging and troubleshooting system of claim 1, it is characterized by: The fault point selection and fault jump module selects multiple fault points one by one and jumps to the optimization design and troubleshooting module, and after a single fault point is optimized, the troubleshooted fault point is cancelled and the fault point that has not been eliminated is returned.

6. The method for operating the optimization design and troubleshooting module according to claim 1 comprises the following steps: S1: Visual display; S2 analyzes the fault point; S3: confirm the fault point; S4: Solve the fault point.

7. The method for operating the optimization design and troubleshooting module according to claim 6, characterized in that: The results of analyzing the fault point in S2 mainly include collision state and overlapping state, and the method of solving the fault point in S4 mainly includes model adjustment and redesign.

8. The method for operating the optimization design and troubleshooting module according to claim 7, characterized in that: The collision state is when two components partially collide, and the overlapping state is when two components completely collide. The model adjustment and redesign are used to eliminate fault points in the collision state and the overlapping state.

9. The method for operating the drawing preparation and drawing confirmation module according to claim 1, comprising the following steps: S1: Model processing; S2: Plot annotation; S3: complex node processing; S4: Confirm the drawing parameters; S5: process base map; S6: Process the frame.

10. The method for operating the drawing preparation and drawing confirmation module according to claim 9, characterized in that: The drawing annotations in S2 include axis grid positioning, dimension marking, pipeline positioning marking, vent marking, etc., and the confirmed drawing parameters in S4 include drawing size, drawing ratio, print style and drawing frame, etc.

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