CN113610388A - BIM-based prefabricated part design quality management method, device and equipment - Google Patents
BIM-based prefabricated part design quality management method, device and equipment Download PDFInfo
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Abstract
The embodiment of the invention discloses a prefabricated part design quality management method, a prefabricated part design quality management device and prefabricated part design quality management equipment based on BIM. The method comprises the following steps: detecting the drawing quality of a design drawing of the prefabricated part by using a building information model technology to obtain a drawing quality detection result; acquiring component quality problem information corresponding to the prefabricated component uploaded by the terminal equipment; inputting the component quality problem information into a three-dimensional building information model of the fabricated building corresponding to the prefabricated component; analyzing the component quality problem information by using a three-dimensional building information model of the fabricated building to generate corresponding component rectification information; feeding back the component rectification information to the terminal equipment; and acquiring a drawing quality detection result, component quality problem information and component modification information to be stored as design quality management data corresponding to the prefabricated component. The embodiment of the invention can efficiently manage the design quality of the prefabricated part in the design process of the prefabricated part of the fabricated building.
Description
Technical Field
The embodiment of the invention relates to the field of BIM technology and quality management of assembled building components, in particular to a method, a device and equipment for managing the design quality of prefabricated components based on BIM.
Background
Building Information Modeling (BIM) technology is not simply to integrate digital Information, but is an application of digital Information, and can be used for a digital method for design, construction and management. The method supports the integrated management environment of the construction engineering, can obviously improve the efficiency of the construction engineering in the whole process and greatly reduce the risk. The BIM technology is a datamation tool applied to engineering design and construction management, integrates related information of various projects through a parameter model, and shares and transmits the related information in the whole life cycle process of project planning, operation and maintenance, so that engineering technicians can correctly understand and efficiently respond to various building information, a foundation for cooperative work is provided for design teams and all building main bodies including building operation units, and the data processing method plays an important role in improving production efficiency, saving cost and shortening construction period. BIM has the characteristics of visualization, harmony, simulation, optimization, charting, unitization, parametrization and information completeness by 8.
The model of the assembly type building is a building information model, all data related to the assembly body, the sub-assembly body and the single equipment are related to the data of the three-dimensional model, the data are included in a unified building information model, and the assembly mode and the assembly procedure of the assembly body are described. In the design process of the fabricated building, building component design, component production process, component assembly process and later component maintenance process personnel are involved. And obtaining a model result through simulation of a BIM software system until the model result meets the requirement.
In order to improve the design quality of prefabricated parts of an assembly type building, the design quality of the prefabricated parts needs to be managed in the design process of the prefabricated parts of the assembly type building. But the quality problem in the design process of the prefabricated parts of the fabricated building is not easy to find in the traditional two-dimensional drawing. The BIM technology has the outstanding advantages in this aspect, and can quickly find out the quality problem in the design process of the prefabricated part and change the low efficiency of the traditional quality management mode.
Disclosure of Invention
The embodiment of the invention provides a prefabricated part design quality management method, a device and equipment based on BIM (building information modeling), which can be used for efficiently managing the design quality of a prefabricated part in the design process of the prefabricated part of an assembly type building, quickly finding the quality problem in the design process of the prefabricated part through the BIM technology, changing the low efficiency of the traditional quality management mode, improving the quality management efficiency of the assembly type building and reducing the rework risk.
In a first aspect, an embodiment of the present invention provides a BIM-based prefabricated part design quality management method, including:
detecting the drawing quality of a design drawing of a prefabricated part by using a building information model technology to obtain a drawing quality detection result corresponding to the prefabricated part;
acquiring component quality problem information corresponding to the prefabricated component uploaded by the terminal equipment;
inputting the component quality problem information into a three-dimensional building information model of the fabricated building corresponding to the prefabricated component;
analyzing the component quality problem information by using a three-dimensional building information model of the fabricated building to generate component correction information corresponding to the component quality problem information;
feeding back the component rectification information to the terminal equipment so that an operator corresponding to the prefabricated component can process the component rectification information;
and acquiring the drawing quality detection result, the member quality problem information and the member correction information as design quality management data corresponding to the prefabricated member, and storing the design quality management data.
Optionally, the component quality problem information includes: uploading the name of the person, the quality problem description information, the quality problem display picture and the uploading time.
Optionally, the types of the component quality problem information at least include: node connection problem information and/or rebar collision problem information.
Optionally, the component quality problem information corresponding to the prefabricated component is node connection problem information;
the analyzing the component quality problem information by using the three-dimensional building information model of the fabricated building to generate component correction information corresponding to the component quality problem information, comprising:
pre-installing the three-dimensional building information model of the prefabricated part in the three-dimensional building information model of the fabricated building according to the installation position of the prefabricated part;
when the wallboard area in the three-dimensional building information model of the fabricated building is displayed in a transparent state, judging whether sleeve grouting holes in the three-dimensional building information model of the fabricated building are overlapped with steel bars of the prefabricated component or not;
and if sleeve grouting holes in the three-dimensional building information model of the fabricated building are overlapped with the steel bars of the prefabricated components, acquiring component rectification information corresponding to the node connection problem information and input by auditors corresponding to the prefabricated components.
Optionally, the member quality problem information corresponding to the prefabricated member is steel bar collision problem information;
the analyzing the component quality problem information by using the three-dimensional building information model of the fabricated building to generate component correction information corresponding to the component quality problem information, comprising:
pre-installing the three-dimensional building information model of the prefabricated part in the three-dimensional building information model of the fabricated building according to the installation position of the prefabricated part;
judging whether the extended bottom ribs of the prefabricated components in the three-dimensional building information model of the fabricated building collide with vertical reinforcing steel bars of the external wall panel;
and if the extended bottom rib of the prefabricated part in the three-dimensional building information model of the assembly type building collides with the vertical steel bar of the external wall panel, acquiring component rectification information corresponding to the steel bar collision problem information and input by an auditor corresponding to the prefabricated part.
Optionally, the component rectification information includes: rectification description information, auditor names and rectification state information;
wherein, the modified state information is not modified or modified, and the modified state information in the original state is not modified.
Optionally, the method further includes:
and updating the rectification state information in the component rectification information into rectified state information according to the rectification qualified information corresponding to the component rectification information.
In a second aspect, an embodiment of the present invention further provides a BIM-based prefabricated part design quality management apparatus, including:
the drawing quality detection module is used for detecting the drawing quality of a design drawing of a prefabricated part by using a building information model technology to obtain a drawing quality detection result corresponding to the prefabricated part;
the problem information acquisition module is used for acquiring component quality problem information which is uploaded by the terminal equipment and corresponds to the prefabricated component;
the problem information input module is used for inputting the component quality problem information into a three-dimensional building information model of the fabricated building corresponding to the prefabricated component;
the rectification information generation module is used for analyzing the component quality problem information by using a three-dimensional building information model of the fabricated building and generating component rectification information corresponding to the component quality problem information;
the component rectification information feedback module is used for feeding back the component rectification information to the terminal equipment so that an operator corresponding to the terminal equipment can process the component rectification information;
and the data storage module is used for acquiring the drawing quality detection result, the member quality problem information and the member correction information as design quality management data corresponding to the prefabricated member and storing the design quality management data.
In a third aspect, an embodiment of the present invention further provides a computer device, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the processor executes the computer program, the BIM-based prefabricated part design quality management method according to an embodiment of the present invention is implemented.
In a fourth aspect, the embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the BIM-based prefabricated part design quality management method according to the embodiment of the present invention.
According to the technical scheme of the embodiment of the invention, the quality problem is found by applying the BIM technology in the early stage design stage of the prefabricated part of the assembly type building, and the quality problem is uploaded, analyzed and corrected and fed back in real time, so that the design of the assembly type part is more efficient and accurate, the quality problems of node connection, steel bar collision and the like in the prefabricated part are solved, the design quality of the prefabricated part is efficiently managed in the design process of the prefabricated part of the assembly type building, the quality problem in the design process of the prefabricated part is quickly found by the BIM technology, the low efficiency of a traditional quality management mode is changed, the quality management efficiency of the assembly type building is improved, and the rework risk is reduced.
Drawings
Fig. 1 is a flowchart of a BIM-based prefabricated part design quality management method according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a BIM-based prefabricated part design quality management device according to a second embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a computer device according to a third embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention.
It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example one
Fig. 1 is a flowchart of a BIM-based prefabricated part design quality management method according to an embodiment of the present invention. The embodiment of the invention can be applied to the condition of managing the design quality of the prefabricated parts in the design process of the prefabricated parts of the fabricated building, and the method can be executed by the BIM-based prefabricated part design quality management device provided by the embodiment of the invention, and the device can be realized in a software and/or hardware manner and can be generally integrated in computer equipment. For example, a cloud platform or a server. As shown in fig. 1, the method of the embodiment of the present invention specifically includes:
Optionally, before the quality of the drawing of the design drawing of the prefabricated part is detected by using the building information model technology and a drawing quality detection result corresponding to the prefabricated part is obtained, the method further includes: and acquiring a design drawing of the prefabricated part uploaded by a designer of the prefabricated part.
Optionally, detecting the drawing quality of the design drawing of the prefabricated part by using a building information model technology to obtain a drawing quality detection result corresponding to the prefabricated part, where the drawing quality detection result includes: establishing a three-dimensional building information model of the prefabricated part according to a design drawing of the prefabricated part by using a building information model technology; carrying out three-dimensional dynamic analysis on the three-dimensional building information model of the prefabricated part by using a building information model technology, and detecting whether the three-dimensional building information model of the prefabricated part is stressed reasonably, meets the transportation requirement and whether the reinforcing bars meet the construction requirement; and determining a drawing quality detection result corresponding to the prefabricated part according to the detection result.
Optionally, determining a drawing quality detection result corresponding to the prefabricated part according to the detection result, including: if the three-dimensional building information model of the prefabricated part is reasonably stressed, meets the transportation requirement and the reinforcement meets the construction requirement, determining that the drawing quality detection result corresponding to the prefabricated part is normal; and if the three-dimensional building information model of the prefabricated part is unreasonably stressed, does not meet the transportation requirement or the reinforcement does not meet the construction requirement, determining that the drawing quality detection result corresponding to the prefabricated part is abnormal.
And 102, acquiring component quality problem information corresponding to the prefabricated component uploaded by the terminal equipment.
Optionally, component quality problem information corresponding to the prefabricated component and uploaded by each related technician through a terminal device is collected. And uploading the component quality problem information corresponding to the prefabricated component by related technicians through terminal equipment by means of Revit series software carried by the building information model. The member quality problem information is information on a quality problem of the prefabricated member found in the design process of the prefabricated member.
Optionally, the component quality problem information includes: uploading the name of the person, the quality problem description information, the quality problem display picture and the uploading time.
The uploaded person name is the name of the technician who uploaded the component quality problem information. The name of the person to be uploaded is not input, the component quality problem information cannot be uploaded, and the problem that the responsibility is unclear when the quality problems are blamed in the later period is prevented. The quality problem description information is information for describing a quality problem in a text form. The description content of the quality problem description information is concise and clear. The quality problem display picture is used for displaying the problems of the prefabricated parts, a BIM model picture can be taken out, and the problems can be clearly displayed. The uploading time is the time for uploading the component quality problem information, and guarantees are provided for quality tracing.
And 103, inputting the component quality problem information into a three-dimensional building information model of the fabricated building corresponding to the prefabricated component.
Optionally, the prefabricated building corresponding to the prefabricated part is a prefabricated building in which the prefabricated part needs to be installed. And building information model technology is used in advance, and a three-dimensional building information model of the fabricated building is built according to the design drawing of the fabricated building. The three-dimensional building information model of the fabricated building corresponding to the prefabricated parts can be used for storing various data information related to the prefabricated parts.
And inputting the component quality problem information corresponding to the prefabricated components into the three-dimensional building information model of the fabricated building corresponding to the prefabricated components, so that the component quality problem information corresponding to the prefabricated components can be acquired and managed in the three-dimensional building information model of the fabricated building conveniently.
And 104, analyzing the component quality problem information by using the three-dimensional building information model of the fabricated building, and generating component modification information corresponding to the component quality problem information.
Optionally, the component modification information corresponding to the component quality problem information is related to a prefabricated component modification scheme for the component quality problem information.
Optionally, the component rectification information includes: rectification description information, auditor names and rectification state information; wherein, the modified state information is not modified or modified, and the modified state information in the original state is not modified.
The reforming description information is information for describing a reforming scheme of the prefabricated part and is concise and clear. The name of the auditor is the name of the auditor inputting the component rectification information corresponding to the node connection problem information, namely the name of the auditor providing the prefabricated component rectification scheme. The truing state information is information for indicating whether the prefabricated part has been trued according to the part truing information.
Optionally, the types of the component quality problem information at least include: node connection problem information and/or rebar collision problem information. The node connection problem information is inaccurate in arrangement and positioning of the reserved steel bars (particularly the conversion layers) of the prefabricated parts. The steel bar collision problem information is the problem information that the extending bottom bar of the prefabricated part collides with the vertical steel bar of the external wall panel.
Optionally, the type of the component quality problem information is determined according to quality problem description information in the component quality problem information.
Optionally, the component quality problem information corresponding to the prefabricated component is node connection problem information; the analyzing the component quality problem information by using the three-dimensional building information model of the fabricated building to generate component correction information corresponding to the component quality problem information, comprising: pre-installing the three-dimensional building information model of the prefabricated part in the three-dimensional building information model of the fabricated building according to the installation position of the prefabricated part; when the wallboard area in the three-dimensional building information model of the fabricated building is displayed in a transparent state, judging whether sleeve grouting holes in the three-dimensional building information model of the fabricated building are overlapped with steel bars of the prefabricated component or not; and if sleeve grouting holes in the three-dimensional building information model of the fabricated building are overlapped with the steel bars of the prefabricated components, acquiring component rectification information corresponding to the node connection problem information and input by auditors corresponding to the prefabricated components.
Optionally, the three-dimensional building information model of the prefabricated part is pre-installed in the three-dimensional building information model of the fabricated building according to the installation position of the prefabricated part, a wallboard in the three-dimensional building information model of the fabricated building is clicked to display a wallboard area in the three-dimensional building information model of the fabricated building in a transparent state, and whether a sleeve grouting hole in the three-dimensional building information model of the fabricated building is overlapped with a steel bar of the prefabricated part is observed.
Optionally, if a sleeve grouting hole in the three-dimensional building information model of the fabricated building overlaps with a steel bar of the prefabricated component, acquiring, through a visual interface, component modification information corresponding to the node connection problem information input by an auditor corresponding to the prefabricated component according to an overlapping condition of the sleeve grouting hole and the steel bar of the prefabricated component.
Optionally, the component rectification information corresponding to the node connection problem information and input by the auditor includes: and the rectification description information, the name of the auditor and the rectification state information correspond to the node connection problem information. The rectification description information corresponding to the node connection problem information may be: and (5) modifying the drawing and properly adjusting the position of the reserved steel bar.
Optionally, if the sleeve grouting hole in the three-dimensional building information model of the fabricated building is not overlapped with the steel bar of the prefabricated part, determining that the part quality problem information does not conform to the actual situation, and not executing the subsequent steps.
Optionally, the member quality problem information corresponding to the prefabricated member is steel bar collision problem information; the analyzing the component quality problem information by using the three-dimensional building information model of the fabricated building to generate component correction information corresponding to the component quality problem information, comprising: pre-installing the three-dimensional building information model of the prefabricated part in the three-dimensional building information model of the fabricated building according to the installation position of the prefabricated part; judging whether the extended bottom ribs of the prefabricated components in the three-dimensional building information model of the fabricated building collide with vertical reinforcing steel bars of the external wall panel; and if the extended bottom rib of the prefabricated part in the three-dimensional building information model of the assembly type building collides with the vertical steel bar of the external wall panel, acquiring component rectification information corresponding to the steel bar collision problem information and input by an auditor corresponding to the prefabricated part.
Optionally, the three-dimensional building information model of the prefabricated part is pre-installed in the three-dimensional building information model of the fabricated building according to the installation position of the prefabricated part, collision check is performed, collision positions, item identifiers and coordinates of mutual collision are displayed, and whether collision exists between the bottom rib extending out of the prefabricated part in the three-dimensional building information model of the fabricated building and the vertical steel bar of the external wall panel is judged.
Optionally, if the protruding bottom rib of the prefabricated component in the three-dimensional building information model of the assembly type building collides with the vertical steel bar of the external wall panel, acquiring, through a visual interface, component modification information corresponding to the steel bar collision problem information input by an auditor corresponding to the prefabricated component according to the collision condition of the protruding bottom rib of the prefabricated component and the vertical steel bar of the external wall panel.
Optionally, the component modification information corresponding to the information on the collision problem of the reinforcing steel bar input by the auditor includes: and the rectification description information, the name of the auditor and the rectification state information correspond to the steel bar collision problem information. The rectification description information corresponding to the node connection problem information may be: and (3) displacing the vertical steel bars of the external wall panel within the range allowed by the specification.
Optionally, if the protruding bottom rib of the prefabricated part in the three-dimensional building information model of the fabricated building does not collide with the vertical steel bar of the external wall panel, it is determined that the information of the quality problem of the part does not conform to the actual situation, and the subsequent steps are not executed.
And 105, feeding back the component rectification information to the terminal equipment so that an operator corresponding to the prefabricated component can process the component rectification information.
Optionally, the operator corresponding to the prefabricated component is a person who actually operates the design drawing and the related design scheme of the prefabricated component.
Optionally, the component quality problem information corresponding to the prefabricated component is node connection problem information. And feeding back the component rectification information corresponding to the node connection problem information to the terminal equipment so that an operator corresponding to the prefabricated component can process the component rectification information.
Optionally, the rectification description information corresponding to the node connection problem information in the component rectification information may be: and (5) modifying the drawing and properly adjusting the position of the reserved steel bar. And the operator corresponding to the prefabricated part can modify the drawing of the prefabricated part according to the correction description information and properly adjust the position of the reserved steel bar, so that the problem of node connection of the prefabricated part is solved.
In order to enhance the construction accuracy, the embodiment of the invention controls the node connection problem in advance by a prefabricated part design quality management method based on BIM. Through strict control of a BIM-based prefabricated part design quality management method, the reserved steel bars of the prefabricated parts can be accurately inserted into the grouting sleeves.
Optionally, the method further includes: and updating the rectification state information in the component rectification information into rectified state information according to the rectification qualified information corresponding to the component rectification information.
Optionally, when the operator corresponding to the prefabricated part performs rectification according to the rectification description information and the rectification is qualified, the rectification qualified information corresponding to the part rectification information is fed back through the terminal device. The finishing qualified information is used for prompting the finishing qualified information of the prefabricated part. And when the rectification qualified information corresponding to the component rectification information is received, updating the rectification state information in the component rectification information into rectified state information according to the rectification qualified information corresponding to the component rectification information.
Optionally, if the quality problem is not qualified after the correction, uploading the quality problem again, and circulating again until the problem is solved.
Optionally, the member quality problem information corresponding to the prefabricated member is steel bar collision problem information. And feeding back component rectification information corresponding to the steel bar collision problem information to the terminal equipment so that an operator corresponding to the prefabricated component can process the component rectification information.
Optionally, the rectification description information corresponding to the steel bar collision problem information in the component rectification information may be: and (3) displacing the vertical steel bars of the external wall panel within the range allowed by the specification. The operating personnel that prefabricated component corresponds can shift the vertical reinforcing bar of side fascia in the within range that the standard allows according to the rectification description information to the quality problem that the reinforcing bar collision arouses has been solved at the source.
Optionally, a detailed collision analysis may be performed to determine the hard collision that must be adjusted based on the generated collision report. For slight collision, the adjustment space is adjusted to eliminate the collision, and then the model is returned to perform modification and adjustment on the adjustable hard collision points one by one.
Optionally, collision among structures, steel bars, pipelines and embedded parts in the design process is not easy to find in a traditional two-dimensional drawing, but can be found very easily after the BIM technology is applied, and unnecessary reworking caused by the collision in the construction process can be reduced. For example, the reserved ribs between the laminated slab and the wall plate often have a collision phenomenon. And the BIM technology is adopted for collision optimization and adjustment, so that the installation progress of the laminated slab can be greatly reduced.
Optionally, the configuration that utilizes BIM technique to carry out the reinforcing bar can prevent the collision of reinforcing bar and other built-in fittings to other internals positions can rationally be confirmed, the quality problem that later stage shift position brought is avoided. Through implementation of a deepening stage, the embedded parts are further subjected to statistics and refinement, missing is prevented, and a model after the component deepening comprises all design information such as reinforcing steel bars, the embedded parts, the embedded line boxes, line pipes and equipment.
And 106, acquiring the drawing quality detection result, the component quality problem information and the component correction information as design quality management data corresponding to the prefabricated component, and storing the design quality management data.
Optionally, the information related to the execution flow of the BIM-based prefabricated part design quality management method is as follows: and the drawing quality detection result, the member quality problem information, the member correction information and other information are used as design quality management data corresponding to the prefabricated member and are stored in a preset database, so that the acquisition and management are facilitated.
The embodiment of the invention establishes a virtual three-dimensional model through BIM, integrates the project data model of various related information of the construction project based on the three-dimensional digital technology, virtually digitalizes and intelligentizes the whole project through the digital information technology to form a complete, rich and logical construction information bearing platform, and the model has the advantages of three-dimensional visualization, simulation, data sharing and the like.
The BIM model can not only visually see the connection condition of the preset components, but also clearly see the effective connection and collision of the nodes. In the design process of the prefabricated part of the fabricated building, design errors can be effectively avoided by using the design method, the times of design change are reduced, and the design efficiency and the design quality are improved.
The BIM-based prefabricated part design quality management method needs to transmit quality problem information by means of a BIM model, and the BIM model is continuously updated and improved in the control process, so that the quality of the BIM model has certain influence on the quality of an assembled concrete building entity. Before the operation, the model is established, so that the advantages of the model are fully exerted at each stage, and the building quality is better served.
The embodiment of the invention provides a prefabricated part design quality management method based on BIM, which is characterized in that the quality problem is found by applying the BIM technology in the early stage design stage of the prefabricated part of an assembly type building, and the quality problem is uploaded, analyzed and fed back in real time, so that the design of the assembly type part is more efficient and accurate, the quality problems of node connection, steel bar collision and the like in the prefabricated part are solved, the design quality of the prefabricated part is efficiently managed in the design process of the prefabricated part of the assembly type building, the quality problem in the design process of the prefabricated part is quickly found by the BIM technology, the low efficiency of the traditional quality management mode is changed, the quality management efficiency of the assembly type building is improved, and the rework risk is reduced.
In an optional implementation manner of the embodiment of the present invention, optionally, on the basis of an original design scheme and a condition diagram of the prefabricated part, a drawing of the prefabricated part is perfected, supplemented, and deeply designed according to an actual situation in a field, and is drawn into a construction drawing with implementability. The deeply designed drawing meets the design technical requirements of the original scheme, meets the design specifications and construction specifications of related regions, and can directly guide field construction by checking and integrating graphs.
In the deep design stage of the component, the separated independent component needs to be designed in detail so as to facilitate the production and processing of the component. In the deepening design stage, 3D visualization of the BIM technology can play a critical role, and a parameterization tool is utilized to carry out parameterization design on the BIM technology, so that the design quality and efficiency are greatly improved.
In addition, modules such as mutually matched components and parts can be selected from a building standardization and serialization component family library and a part library to construct a model in the early design stage of the project, so that the standardization degree and the efficiency of modeling are improved. In addition, each specialty needs to cooperate with the design flow of each other, and BIM model information is continuously enriched through cooperative work, so that a comprehensive design model integrating design information of each specialty is finally formed.
Example two
Fig. 2 is a schematic structural diagram of a BIM-based prefabricated part design quality management device according to a second embodiment of the present invention. As shown in fig. 2, the apparatus includes: the system comprises a drawing quality detection module 201, a problem information acquisition module 202, a problem information entry module 203, an adjustment information generation module 204, an adjustment information feedback module 205 and a data storage module 206.
The drawing quality detection module 201 is used for detecting the drawing quality of a design drawing of a prefabricated part by using a building information model technology to obtain a drawing quality detection result corresponding to the prefabricated part; the problem information acquisition module 202 is used for acquiring component quality problem information which is uploaded by the terminal equipment and corresponds to the prefabricated component; the problem information input module 203 is used for inputting the component quality problem information into a three-dimensional building information model of the fabricated building corresponding to the prefabricated component; the rectification information generation module 204 is configured to analyze the component quality problem information by using a three-dimensional building information model of the fabricated building, and generate component rectification information corresponding to the component quality problem information; an adjusting and modifying information feedback module 205, configured to feed back the component adjusting and modifying information to the terminal device, so that an operator corresponding to the terminal device processes the component adjusting and modifying information; and the material storage module 206 is configured to obtain the drawing quality detection result, the component quality problem information, and the component modification information as design quality management materials corresponding to the prefabricated component, and store the design quality management materials.
The embodiment of the invention provides a prefabricated part design quality management device based on BIM, which is used for discovering quality problems by applying BIM technology in the early stage design stage of prefabricated parts of an assembly type building and uploading, analyzing and rectifying the quality problems in real time, so that the design of the assembly type parts is more efficient and accurate, the quality problems of node connection, steel bar collision and the like in the prefabricated parts are solved, the design quality of the prefabricated parts is efficiently managed in the design process of the prefabricated parts of the assembly type building, the quality problems in the design process of the prefabricated parts are rapidly discovered by the BIM technology, the low efficiency of the traditional quality management mode is changed, the quality management efficiency of the assembly type building is improved, and the rework risk is reduced.
In an optional implementation manner of the embodiment of the present invention, optionally, the component quality problem information includes: uploading the name of the person, the quality problem description information, the quality problem display picture and the uploading time.
In an optional implementation manner of the embodiment of the present invention, optionally, the types of the component quality problem information at least include: node connection problem information and/or rebar collision problem information.
In an optional implementation manner of the embodiment of the present invention, optionally, the component quality problem information corresponding to the prefabricated component is node connection problem information; the rectification information generation module 204 is specifically configured to: pre-installing the three-dimensional building information model of the prefabricated part in the three-dimensional building information model of the fabricated building according to the installation position of the prefabricated part; when the wallboard area in the three-dimensional building information model of the fabricated building is displayed in a transparent state, judging whether sleeve grouting holes in the three-dimensional building information model of the fabricated building are overlapped with steel bars of the prefabricated component or not; and if sleeve grouting holes in the three-dimensional building information model of the fabricated building are overlapped with the steel bars of the prefabricated components, acquiring component rectification information corresponding to the node connection problem information and input by auditors corresponding to the prefabricated components.
In an optional implementation manner of the embodiment of the present invention, optionally, the component quality problem information corresponding to the prefabricated component is steel bar collision problem information; the rectification information generation module 204 is specifically configured to: pre-installing the three-dimensional building information model of the prefabricated part in the three-dimensional building information model of the fabricated building according to the installation position of the prefabricated part; judging whether the extended bottom ribs of the prefabricated components in the three-dimensional building information model of the fabricated building collide with vertical reinforcing steel bars of the external wall panel; and if the extended bottom rib of the prefabricated part in the three-dimensional building information model of the assembly type building collides with the vertical steel bar of the external wall panel, acquiring component rectification information corresponding to the steel bar collision problem information and input by an auditor corresponding to the prefabricated part.
In an optional implementation manner of the embodiment of the present invention, optionally, the component modifying information includes: rectification description information, auditor names and rectification state information; wherein, the modified state information is not modified or modified, and the modified state information in the original state is not modified.
In an optional implementation manner of the embodiment of the present invention, optionally, the BIM-based prefabricated part design quality management apparatus further includes: and the state updating module is used for updating the rectification state information in the component rectification information into rectified state information according to the rectification qualified information corresponding to the component rectification information.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
The BIM-based prefabricated part design quality management device can execute the BIM-based prefabricated part design quality management method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of executing the BIM-based prefabricated part design quality management method.
EXAMPLE III
Fig. 3 is a schematic structural diagram of a computer device according to a third embodiment of the present invention. FIG. 3 illustrates a block diagram of an exemplary computer device 12 suitable for use in implementing embodiments of the present invention. The computer device 12 shown in FIG. 3 is only an example and should not impose any limitation on the scope of use or functionality of embodiments of the present invention.
As shown in FIG. 3, computer device 12 is in the form of a general purpose computing device. The components of computer device 12 may include, but are not limited to: one or more processors 16, a memory 28, and a bus 18 connecting the various business system components (including the memory 28 and the processors 16).
The memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. Computer device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 3, and commonly referred to as a "hard drive"). Although not shown in FIG. 3, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.
The processor 16 implements the BIM-based prefabricated part design quality management method provided by the embodiment of the present invention by executing the program stored in the memory 28 to thereby execute various functional applications and data processing: detecting the drawing quality of a design drawing of a prefabricated part by using a building information model technology to obtain a drawing quality detection result corresponding to the prefabricated part; acquiring component quality problem information corresponding to the prefabricated component uploaded by the terminal equipment; inputting the component quality problem information into a three-dimensional building information model of the fabricated building corresponding to the prefabricated component; analyzing the component quality problem information by using a three-dimensional building information model of the fabricated building to generate component correction information corresponding to the component quality problem information; feeding back the component rectification information to the terminal equipment so that an operator corresponding to the prefabricated component can process the component rectification information; and acquiring the drawing quality detection result, the member quality problem information and the member correction information as design quality management data corresponding to the prefabricated member, and storing the design quality management data.
Example four
The fourth embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the BIM-based prefabricated part design quality management method provided by the fourth embodiment of the present invention: detecting the drawing quality of a design drawing of a prefabricated part by using a building information model technology to obtain a drawing quality detection result corresponding to the prefabricated part; acquiring component quality problem information corresponding to the prefabricated component uploaded by the terminal equipment; inputting the component quality problem information into a three-dimensional building information model of the fabricated building corresponding to the prefabricated component; analyzing the component quality problem information by using a three-dimensional building information model of the fabricated building to generate component correction information corresponding to the component quality problem information; feeding back the component rectification information to the terminal equipment so that an operator corresponding to the prefabricated component can process the component rectification information; and acquiring the drawing quality detection result, the member quality problem information and the member correction information as design quality management data corresponding to the prefabricated member, and storing the design quality management data.
Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or computer device. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A BIM-based prefabricated part design quality management method is characterized by comprising the following steps:
detecting the drawing quality of a design drawing of a prefabricated part by using a building information model technology to obtain a drawing quality detection result corresponding to the prefabricated part;
acquiring component quality problem information corresponding to the prefabricated component uploaded by the terminal equipment;
inputting the component quality problem information into a three-dimensional building information model of the fabricated building corresponding to the prefabricated component;
analyzing the component quality problem information by using a three-dimensional building information model of the fabricated building to generate component correction information corresponding to the component quality problem information;
feeding back the component rectification information to the terminal equipment so that an operator corresponding to the prefabricated component can process the component rectification information;
and acquiring the drawing quality detection result, the member quality problem information and the member correction information as design quality management data corresponding to the prefabricated member, and storing the design quality management data.
2. The method of claim 1, wherein the component quality issue information comprises: uploading the name of the person, the quality problem description information, the quality problem display picture and the uploading time.
3. The method of claim 1, wherein the types of component quality issue information include at least: node connection problem information and/or rebar collision problem information.
4. The method according to claim 3, wherein the component quality problem information corresponding to the prefabricated component is node connection problem information;
the analyzing the component quality problem information by using the three-dimensional building information model of the fabricated building to generate component correction information corresponding to the component quality problem information, comprising:
pre-installing the three-dimensional building information model of the prefabricated part in the three-dimensional building information model of the fabricated building according to the installation position of the prefabricated part;
when the wallboard area in the three-dimensional building information model of the fabricated building is displayed in a transparent state, judging whether sleeve grouting holes in the three-dimensional building information model of the fabricated building are overlapped with steel bars of the prefabricated component or not;
and if sleeve grouting holes in the three-dimensional building information model of the fabricated building are overlapped with the steel bars of the prefabricated components, acquiring component rectification information corresponding to the node connection problem information and input by auditors corresponding to the prefabricated components.
5. The method according to claim 3, wherein the member quality problem information corresponding to the prefabricated member is reinforcing steel bar collision problem information;
the analyzing the component quality problem information by using the three-dimensional building information model of the fabricated building to generate component correction information corresponding to the component quality problem information, comprising:
pre-installing the three-dimensional building information model of the prefabricated part in the three-dimensional building information model of the fabricated building according to the installation position of the prefabricated part;
judging whether the extended bottom ribs of the prefabricated components in the three-dimensional building information model of the fabricated building collide with vertical reinforcing steel bars of the external wall panel;
and if the extended bottom rib of the prefabricated part in the three-dimensional building information model of the assembly type building collides with the vertical steel bar of the external wall panel, acquiring component rectification information corresponding to the steel bar collision problem information and input by an auditor corresponding to the prefabricated part.
6. The method of claim 1, wherein the component modification information comprises: rectification description information, auditor names and rectification state information;
wherein, the modified state information is not modified or modified, and the modified state information in the original state is not modified.
7. The method of claim 6, further comprising:
and updating the rectification state information in the component rectification information into rectified state information according to the rectification qualified information corresponding to the component rectification information.
8. A BIM-based prefabricated part design quality management device, comprising:
the drawing quality detection module is used for detecting the drawing quality of a design drawing of a prefabricated part by using a building information model technology to obtain a drawing quality detection result corresponding to the prefabricated part;
the problem information acquisition module is used for acquiring component quality problem information which is uploaded by the terminal equipment and corresponds to the prefabricated component;
the problem information input module is used for inputting the component quality problem information into a three-dimensional building information model of the fabricated building corresponding to the prefabricated component;
the rectification information generation module is used for analyzing the component quality problem information by using a three-dimensional building information model of the fabricated building and generating component rectification information corresponding to the component quality problem information;
the component rectification information feedback module is used for feeding back the component rectification information to the terminal equipment so that an operator corresponding to the terminal equipment can process the component rectification information;
and the data storage module is used for acquiring the drawing quality detection result, the member quality problem information and the member correction information as design quality management data corresponding to the prefabricated member and storing the design quality management data.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor, when executing the computer program, implements the BIM-based prefabricated component design quality management method according to any one of claims 1 to 7.
10. A computer-readable storage medium on which a computer program is stored, the computer program, when being executed by a processor, implementing the BIM-based prefabricated part design quality management method according to any one of claims 1 to 7.
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