CN116756829A

CN116756829A - Building design system and method based on BIM

Info

Publication number: CN116756829A
Application number: CN202310782432.1A
Authority: CN
Inventors: 查龙德; 张世云; 孙宇昊; 解辉; 史小垒; 周海滔
Original assignee: Individual
Current assignee: Middle East Infrastructure Technology Group Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-09-15
Anticipated expiration: 2043-06-29
Also published as: CN116756829B

Abstract

The application discloses a building design system and a building design method based on BIM, and particularly relates to the technical field of building design. According to the application, the power supply box is used for providing electric energy to drive the blowing fan to radiate heat inside the fixed box, so that the device can be conveniently and timely radiated after being used, meanwhile, the positive ion electric plate and the negative ion electric plate are electrified, so that the positive ion electric plate is provided with positive ion electricity, the negative ion electric plate is provided with negative ion electricity, dust passing through the negative ion electric plate is negatively charged, and then the negatively charged dust is adsorbed through the positively charged positive ion electric plate, so that the device is conveniently subjected to dust removal operation, and the smoothness of use and operation of the device is ensured when BIM building design is carried out subsequently.

Description

Building design system and method based on BIM

Technical Field

The application relates to the technical field of building design, in particular to a building design system and method based on BIM.

Background

The building design refers to the construction of a building, before the construction of the building, a designer makes the assumption of a general disc in advance according to the construction task, a method and a scheme for solving the problems are planned, the method and the scheme are expressed by using drawings and files, and a Building Information Model (BIM) is a new tool for architecture, engineering and civil engineering, and is a computer aided design mainly based on three-dimensional graphics, object guidance and architecture.

As disclosed in chinese patent CN202010520516.4, a building industrialization system based on building information model technology, it can be known that the complexity of business data of BIM is simplified by the data generating module; BIM business data adopts database file management, so that the problems of large BIM data volume and low use efficiency are solved; meanwhile, the original data is sent to local processing software (heterogeneous data processing program) through a data fusion module, the local processing software processes the original data into specific unified JSON data, so that the isomerism of the data is eliminated, the JSON data is finally stored in a relational database, and a building design method based on BIM as disclosed in Chinese patent CN202110723923.X is further provided.

Based on the search of the prior art, it is known that when building design is performed based on BIM, building model is built by running BIM software by using a computer, and when running BIM software, the computer needs to ensure smooth use, and also ensures the heat dissipation performance of computer equipment, and when the equipment dissipates heat, the air is blown and dissipated by a heat dissipation fan in the equipment, so that dust is easy to enter the equipment;

therefore, the device is subjected to timely heat dissipation and dust removal operation after being used, and the commonly used building design system based on BIM is inconvenient to perform timely heat dissipation and dust removal operation after being used, so that the subsequent building design is easily affected, and therefore the building design system and method based on BIM are required to be provided.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the application provides a building design system and a method based on BIM, which are characterized in that electric energy is provided through a power supply box, and then a blowing fan is driven to radiate heat inside a fixed box, so that the device can be conveniently and timely radiated after being used, meanwhile, positive ion electric plates and negative ion electric plates are electrified, and then the positive ion electric plates are electrified, the negative ion electric plates are electrified with negative ion electricity, so that dust passing through the negative ion electric plates is electrified negatively, and then the negatively electrified dust is adsorbed through the positively electrified positive ion electric plates, so that the device is conveniently subjected to dust removal operation, and the smoothness of use and operation of the device is ensured when the BIM building design is carried out subsequently, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present application provides the following technical solutions: the BIM-based building design system comprises a dust removal heat dissipation assembly, wherein a regulation and control assembly is arranged at the top of the dust removal heat dissipation assembly, a power box is fixedly arranged at one side of the dust removal heat dissipation assembly, the dust removal heat dissipation assembly comprises an anode conducting strip, an anode ion electric plate is fixedly arranged at the bottom of the anode conducting strip, one side of the anode conducting strip is connected with a cathode conducting strip through a connecting wire, a cathode ion electric plate is fixedly arranged at the bottom of the cathode conducting strip, a fixing box is fixedly connected to the outer side of the dust removal heat dissipation assembly, and a notebook computer is arranged in the fixing box;

the positive electrode conducting strip, the positive ion electric plate and the motor of the blowing fan are connected through movement adjustment of the adjusting and controlling component, so that when the power box is electrified and used, dust in the fixing box is blown into the dust removing and radiating component through the blowing fan;

meanwhile, the negative ion electric plate and the positive ion electric plate are electrified to generate positive and negative ions to carry out electrostatic adsorption treatment on dust, and when the positive electrode conducting strip and the negative electrode conducting strip are powered off by moving the regulating and controlling component, the power supply box can only drive the blowing fan to carry out heat dissipation treatment inside the fixed box.

In a preferred embodiment, a fixed frame plate is fixedly arranged on the outer side of the positive electrode conducting strip, a filter screen is fixedly connected to one side of the fixed frame plate, and a limiting plate is fixedly arranged at the bottom of the fixed frame plate.

In a preferred embodiment, the dust collecting box is movably arranged on the inner side of the limiting plate, the positive electrode conducting strips are symmetrically arranged on two sides of the positive ion electric plate, and the positive electrode conducting strips are connected with the positive electrode of the power supply box through connecting wires.

In a preferred embodiment, the negative electrode conductive strip is connected with the negative electrode of the power supply box through a connecting wire, the motor of the blowing fan is electrically connected with the power supply box through a connecting wire, and the dust collection box is vertically arranged at the bottom of the positive electrode conductive strip.

In a preferred embodiment, the regulation and control assembly comprises a connecting plate, wherein the connecting plate is fixedly connected between the positive electrode conducting strip and the negative electrode conducting strip, a sliding groove is formed in the top of the connecting plate, a connecting electric plate is fixedly installed in the connecting plate, a moving block is arranged on the inner side of the sliding groove in a moving mode, and a moving electric plate is fixedly connected to the inner side of the moving block.

In a preferred embodiment, a movable handle is fixedly arranged on one side of the movable block, the movable handle is movably arranged on the inner side of the fixed frame plate, an inner magnetic strip is symmetrically arranged on one side of the movable handle, a fixed magnetic strip is symmetrically arranged on one side of the movable handle, and the fixed magnetic strip is fixedly arranged on the top of the fixed frame plate.

In a preferred embodiment, a baffle is fixedly connected to one side of the connecting plate, the baffle is horizontally arranged on one side of the moving block, and the positive electrode conducting strip is in conductive connection with the negative electrode conducting strip through the connecting electric plate and the moving electric plate.

In a preferred embodiment, the top of the fixed box is rotatably provided with a flip cover, one side of the flip cover is symmetrically provided with a buckle, the flip cover is fixed on the top of the fixed box through the buckle, one side of the fixed box is fixedly provided with a storage box, and the storage box is made of transparent PVC material.

In a preferred embodiment, the inside symmetry of fixed box installs ventilative strip, and the inside of ventilative strip is the through structure, ventilative strip is the rubber material, and ventilative strip extrusion setting is in notebook computer's both sides, the interior bottom wall fixedly connected with protection strip of fixed box, and the mouse has been placed to one side of fixed box.

A building design system method based on BIM, comprising the steps of:

step one: BIM software modeling, namely building, structure, water heating electricity and other drawings provided by a first party, is utilized to model, and the precision and accuracy of the model are ensured in the modeling process.

Step two: in the process of modeling by using BIM software, the problems in the design drawing are observed at any time through a visual BIM model, and are communicated in time, and then the report form of drawing examination is submitted to a first party for corresponding problem treatment according to the diagrammability of the BIM model and the characteristic of automatically reporting.

Step three: after building BIM models of the professions such as buildings, structures, water heating and electricity are established, BIM collision inspection is carried out by applying related software, collision points among the professions are found, and conflict point summary reports are led in, so that the construction guidance is conveniently modified in advance.

Step four: engineering quantity statistics, a model established by using BIM software can contain all information of components, such as size, number, price and the like, and a component detail table based on the BIM software can directly derive the use condition, namely the use quantity of materials.

Step five: after the equipment maintenance is finished, the notebook computer is placed on the inner side of the fixed box, and then the power supply box drives the blowing fan, the positive ion electric plate and the negative ion electric plate to be used, so that the notebook computer is conveniently subjected to heat dissipation and dust removal treatment, and smooth operation and use of BIM software are ensured.

The application has the technical effects and advantages that:

the method has the advantages that the related BIM software is used for modeling, the precision and accuracy of the model are ensured in the modeling process, in addition, the related software is used for carrying out BIM collision check, collision points among various professions are found, a conflict point summary report is imported, so that the method is convenient for modifying in advance or carrying out construction guidance, the model established by the BIM software can contain all information of the components, and the use condition even quantity of materials can be directly derived based on the component detail table of the BIM software.

The electric energy is provided through the power supply box, then the air blowing fan is driven to radiate the inside of the fixed box, so that the equipment is conveniently and timely radiated after being used, meanwhile, the positive ion electric plate and the negative ion electric plate are electrified, the positive ion electric plate is further electrified, the negative ion electric plate is further electrified with negative ion electric, dust passing through the negative ion electric plate is negatively charged, then the negatively charged dust is adsorbed through the positively charged positive ion electric plate, and the equipment is conveniently subjected to dust removal operation, so that the smoothness of use and operation of the equipment is guaranteed when BIM building design is carried out subsequently.

Through the setting use of regulation and control subassembly, the use of convenient control positive ion electroplax and anion electroplax is closed, and then after promoting the removal handle, the convenience is connected and is separated the inside mobile electroplax of movable block and the inside connection electroplax of connecting plate to the convenient control positive ion electroplax and anion electroplax are connected with the power pack, make through the use of power pack can dispel the heat with the fan alone or cooperate positive ion electroplax and anion electroplax to remove dust the operation, consequently conveniently increase the flexibility that building design system based on BIM used.

The notebook computer is conveniently limited and fixed through the setting of the ventilation strip and the protection strip, so that the notebook computer is conveniently and stably placed on the inner side of the fixed box, meanwhile, through the setting of the storage box, the design drawing related to the building design is conveniently placed on the inner side of the storage box, and after the notebook computer is taken out, the notebook computer is opened to operate BIM software, the fixed box is conveniently placed on one side of the notebook computer, and the drawing placed inside the storage box is checked, so that the practicality of the building design system based on BIM is conveniently increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic view of the position structure of the storage case of the present application;

FIG. 3 is a schematic view showing the internal structure of the fixing case of the present application;

FIG. 4 is a schematic view showing the position structure of a notebook computer and a ventilation strip according to the present application;

FIG. 5 is a schematic view of a dust removal heat dissipation assembly according to the present application;

FIG. 6 is a schematic diagram of a connection structure of a power box and a dust removal heat dissipation assembly of the present application;

FIG. 7 is a schematic diagram of a control assembly and a dedusting and heat dissipating assembly according to the present application;

FIG. 8 is a schematic diagram of a connection structure of a negative electrode conductive strip and a positive electrode conductive strip according to the present application;

fig. 9 is an enlarged view of the structure of the portion a in fig. 8 according to the present application.

The reference numerals are: 1. a dust removal and heat dissipation assembly; 11. fixing the frame plate; 12. a filter screen; 13. a limiting plate; 14. a dust collection box; 15. a positive electrode conductive strip; 16. a positive ion electrode plate; 17. a blowing fan; 18. a negative electrode conductive strip; 19. an anion electric plate; 2. a regulatory component; 21. a connecting plate; 22. a chute; 23. connecting an electric plate; 24. a moving block; 25. moving the electric plate; 26. a moving handle; 27. an inner magnetic stripe; 28. a baffle; 29. fixing a magnetic stripe; 3. a power supply box; 4. a fixed box; 5. a flip cover; 6. a hasp; 7. a storage box; 8. a notebook computer; 9. a ventilation strip; 10. and (5) a protective strip.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Embodiment one:

according to the building design system based on BIM shown in fig. 1-6, the system comprises a dust removal and heat radiation component 1, wherein a power supply box 3 is fixedly arranged on one side of the dust removal and heat radiation component 1, the dust removal and heat radiation component 1 comprises a positive electrode conducting strip 15, a positive ion electric plate 16 is fixedly arranged at the bottom of the positive electrode conducting strip 15, a negative electrode conducting strip 18 is connected to one side of the positive electrode conducting strip 15 through a connecting wire, and a negative ion electric plate 19 is fixedly arranged at the bottom of the negative electrode conducting strip 18;

the outer side of the positive electrode conducting strip 15 is fixedly provided with a fixed frame plate 11, one side of the fixed frame plate 11 is fixedly connected with a filter screen 12, and the bottom of the fixed frame plate 11 is fixedly provided with a limiting plate 13;

the inner side of the limiting plate 13 is movably provided with a dust box 14, positive electrode conducting strips 15 are symmetrically arranged on two sides of a positive ion electric plate 16, and the positive electrode conducting strips 15 are connected with the positive electrode of the power box 3 through connecting wires;

the negative electrode conducting strip 18 is connected with the negative electrode of the power supply box 3 through a connecting wire, the motor of the blowing fan 17 is electrically connected with the power supply box 3 through a connecting wire, and the dust collecting box 14 is vertically arranged at the bottom of the positive electrode conducting strip 15;

the regulating and controlling component 2 moves and regulates to connect the positive electrode conducting strip 15 and the positive ion electric plate 16 with the motor of the blowing fan 17, so that when the power box 3 is electrified and used, the blowing fan 17 blows dust in the fixed box 4 into the dust-removing and heat-radiating component 1;

meanwhile, the negative ion electric plate 19 and the positive ion electric plate 16 are electrified to generate positive and negative ions to carry out electrostatic adsorption treatment on dust, and when the regulating and controlling component 2 moves to power off the positive electrode conducting strip 15 and the negative electrode conducting strip 18, the power supply box 3 only drives the blowing fan 17 to carry out heat dissipation treatment on the inside of the fixed box 4;

the implementation mode specifically comprises the following steps: the blowing fan 17 dissipates heat in the fixed box 4, so that the device can be conveniently and timely dissipated after being used, meanwhile, the positive ion electric plate 16 and the negative ion electric plate 19 are electrified, the positive ion electric plate 16 is further electrified, the negative ion electric plate 19 is electrified with negative ions, dust passing through the negative ion electric plate 19 is negatively electrified, then the negatively electrified dust is adsorbed through the positively electrified positive ion electric plate 16, and the device can be conveniently subjected to dust removal operation, so that the smoothness of use and operation of the BIM building design is guaranteed;

the positive electrode conducting strip 15 is connected with the positive electrode of the power box 3, the negative electrode conducting strip 18 is connected with the negative electrode of the power box 3, then the positive electrode conducting strip 15, the positive ion electric plate 16, the negative electrode conducting strip 18, the negative ion electric plate 19 and the like are connected through the movable electric plate 25 and the connecting electric plate 23 to form a complete circuit, so that the electrostatic dust removal operation is conveniently started, the motor of the blowing fan 17 is connected with the power box 3, and the blowing fan 17, the positive ion electric plate 16 and the negative ion electric plate 19 form a parallel circuit, so that the heat dissipation and the dust removal operation are conveniently controlled.

Embodiment two:

according to a building design system based on BIM shown in FIGS. 7-9, a regulating and controlling component 2 is arranged on the top of a dedusting and heat dissipating component 1;

the regulating and controlling component 2 comprises a connecting plate 21, wherein the connecting plate 21 is fixedly connected between the positive electrode conducting strip 15 and the negative electrode conducting strip 18, a sliding groove 22 is formed in the top of the connecting plate 21, a connecting electric plate 23 is fixedly arranged in the connecting plate 21, a moving block 24 is movably arranged on the inner side of the sliding groove 22, and a moving electric plate 25 is fixedly connected on the inner side of the moving block 24;

a movable handle 26 is fixedly arranged on one side of the movable block 24, the movable handle 26 is movably arranged on the inner side of the fixed frame plate 11, an inner magnetic strip 27 is symmetrically arranged in one side of the movable handle 26, a fixed magnetic strip 29 is symmetrically arranged on one side of the movable handle 26, and the fixed magnetic strip 29 is fixedly arranged on the top of the fixed frame plate 11;

a baffle 28 is fixedly connected to one side of the connecting plate 21, the baffle 28 is horizontally arranged on one side of the moving block 24, and the positive electrode conducting strip 15 is in conductive connection with the negative electrode conducting strip 18 through the connecting electric plate 23 and the moving electric plate 25;

the implementation mode specifically comprises the following steps: after pushing the movable handle 26, the movable electric plate 25 inside the movable block 24 is conveniently connected and separated with the connecting electric plate 23 inside the connecting plate 21, so that the connection between the positive ion electric plate 16 and the negative ion electric plate 19 and the power supply box 3 is conveniently controlled, and the blowing fan 17 can be independently used for radiating heat or matched with the positive ion electric plate 16 and the negative ion electric plate 19 for dedusting operation through the use of the power supply box 3, so that the flexibility of the use of a BIM-based building design system is conveniently increased;

the baffle 28 is arranged to conveniently block the movable block 24, so that the movable block 24 can be conveniently moved in a certain range, the movable block 24 is prevented from sliding off the inner side of the connecting plate 21, and the movable block is connected with the fixed magnetic stripe 29 through the magnetic force of the inner magnetic stripe 27, so that the movable handle 26 can be conveniently moved and then limited and fixed.

Embodiment III:

according to the BIM-based building design system shown in fig. 1-4, a fixed box 4 is fixedly connected to the outer side of a dust removal and heat radiation assembly 1, and a notebook computer 8 is placed in the fixed box 4;

the top of the fixed box 4 is rotatably provided with a flip cover 5, one side of the flip cover 5 is symmetrically provided with a hasp 6, the flip cover 5 is fixed on the top of the fixed box 4 through the hasp 6, one side of the fixed box 4 is fixedly provided with a storage box 7, and the storage box 7 is made of transparent PVC material;

the inside of the fixed box 4 is symmetrically provided with the ventilation strips 9, the inside of the ventilation strips 9 is of a through structure, the ventilation strips 9 are made of rubber materials, the ventilation strips 9 are arranged on two sides of the notebook computer 8 in an extrusion mode, the inner bottom wall of the fixed box 4 is fixedly connected with the protective strips 10, and a mouse is placed on one side of the fixed box 4;

the implementation mode specifically comprises the following steps: the notebook computer 8 is conveniently limited and fixed through the arrangement of the ventilation strips 9 and the protective strips 10, so that the notebook computer 8 is conveniently and stably placed on the inner side of the fixed box 4, and meanwhile, through the arrangement of the storage box 7, a design drawing related to building design is conveniently placed on the inner side of the storage box 7;

and after taking out the notebook computer 8, the notebook computer 8 is opened to run BIM software, so that the fixing box 4 is conveniently placed on one side of the notebook computer 8, and the drawing placed inside the storage box 7 is checked, thereby conveniently increasing the practicability of the building design system based on BIM.

A building design system method based on BIM, comprising the steps of:

Step five: the method comprises the steps of (1) maintaining equipment, manufacturing a building design model after BIM software is operated by using a notebook computer 8, after the model is finished, placing the notebook computer 8 on the inner side of a fixed box 4 when the notebook computer 8 is stored, limiting the notebook computer 8 on the inner side of the fixed box 4 through a ventilation strip 9, placing a mouse on one side of the fixed box 4, overturning a flip cover 5 to cover the top of the fixed box 4, and fixing the flip cover 5 through a hasp 6;

the design drawing is placed on the inner side of the storage box 7, after the movable handle 26 is moved to one side, the movable block 24 drives the movable electric plate 25 to move on the inner side of the sliding groove 22, then the movable electric plate 25 in the movable block 24 is separated from the electric plate 23 connected with the inside of the connecting plate 21, and then the connection between the positive electrode conducting strip 15 and the negative electrode conducting strip 18 is disconnected, so that when the power box 3 is started for use, the blowing fan 17 is independently used, the blowing fan 17 is blown outwards to dissipate heat on the inner side of the fixed box 4, the notebook computer 8 is conveniently and timely cooled, and smooth running and use of BIM software are ensured;

after pushing the movable handle 26 to the other side, the inner magnetic stripe 27 at the inner side of the movable handle 26 and the fixed magnetic stripe 29 are adsorbed and limited, and the movable block 24 is driven by the movement of the movable handle 26 to move the movable electric plate 25, so that the movable electric plate 25 is attached to the connecting electric plate 23 at the inner side of the connecting plate 21, the positive electrode conducting strip 15 and the negative electrode conducting strip 18 are electrically connected through the movable electric plate 25 and the connecting electric plate 23, and when the power box 3 is used, the blowing fan 17 can be started, and meanwhile, the positive electrode conducting strip 15 and the negative electrode conducting strip 18 are electrified;

the positive ion electric plate 16 is connected with the positive electrode, the negative ion electric plate 19 is connected with the negative electrode, dust is charged with negative electrons when passing through the negative ion electric plate 19, then the dust charged with the negative electrons can be adsorbed on the outer side of the positive ion electric plate 16 with positrons, the dust removing operation of the notebook computer 8 on the inner side of the fixed box 4 is facilitated, meanwhile, after the power box 3 is stopped from being used, the dust falls downwards, then the dust enters the inner side of the dust collecting box 14 to be collected, and the dust on the inner side of the dust collecting box 14 is conveniently cleaned after the dust collecting box 14 is moved and taken out from the inner side of the limiting plate 13.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the application are intended to be included within the scope of the application.

Claims

1. A building design system method based on BIM, comprising the steps of:

Step five: after the equipment maintenance is finished, the notebook computer (8) is placed on the inner side of the fixed box (4), and then the power box (3) drives the blowing fan (17), the positive ion electric plate (16) and the negative ion electric plate (19) to be used, so that the notebook computer (8) is conveniently subjected to heat dissipation and dust removal treatment, and smooth running and use of BIM software are ensured.

2. Building design system based on BIM, including dust removal heat dissipation subassembly (1), its characterized in that: the top of the dust removal heat dissipation assembly (1) is provided with a regulating and controlling assembly (2), and one side of the dust removal heat dissipation assembly (1) is fixedly provided with a power supply box (3).

3. A BIM-based architectural design system according to claim 2, wherein: the dust removal heat dissipation assembly (1) comprises an anode conducting strip (15), an anode ion electric plate (16) is fixedly arranged at the bottom of the anode conducting strip (15), one side of the anode conducting strip (15) is connected with a cathode conducting strip (18) through a connecting wire, a cathode ion electric plate (19) is fixedly arranged at the bottom of the cathode conducting strip (18), a fixing box (4) is fixedly connected to the outer side of the dust removal heat dissipation assembly (1), and a notebook computer (8) is placed in the fixing box (4);

the positive electrode conducting strip (15) and the positive ion electric plate (16) are connected with a motor of the blowing fan (17) through movement adjustment of the adjusting and controlling component (2), so that when the power box (3) is electrified for use, the blowing fan (17) blows dust in the fixing box (4) into the dedusting and radiating component (1);

meanwhile, the negative ion electric plate (19) and the positive ion electric plate (16) are electrified to generate positive and negative ions to carry out electrostatic adsorption treatment on dust, and when the regulating and controlling component (2) moves to cut off the power of the positive electrode conducting strip (15) and the negative electrode conducting strip (18), the power supply box (3) only drives the blowing fan (17) to carry out heat dissipation treatment on the inside of the fixed box (4); the outer side of the positive electrode conducting strip (15) is fixedly provided with a fixed frame plate (11), one side of the fixed frame plate (11) is fixedly connected with a filter screen (12), and the bottom of the fixed frame plate (11) is fixedly provided with a limiting plate (13);

the inner side of the limiting plate (13) is movably provided with a dust collection box (14), the positive electrode conducting strips (15) are symmetrically arranged on two sides of the positive ion electric plate (16), and the positive electrode conducting strips (15) are connected with the positive electrode of the power supply box (3) through connecting wires;

the negative electrode conducting strip (18) is connected with the negative electrode of the power supply box (3) through a connecting wire, the motor of the blowing fan (17) is electrically connected with the power supply box (3) through a connecting wire, and the dust collection box (14) is vertically arranged at the bottom of the positive electrode conducting strip (15);

the regulating and controlling component (2) comprises a connecting plate (21), the connecting plate (21) is fixedly connected between the positive electrode conducting strip (15) and the negative electrode conducting strip (18), a sliding groove (22) is formed in the top of the connecting plate (21), a connecting electric plate (23) is fixedly installed in the connecting plate (21), a moving block (24) is arranged on the inner side of the sliding groove (22) in a moving mode, and a moving electric plate (25) is fixedly connected to the inner side of the moving block (24).

4. A BIM-based architectural design system according to claim 3, wherein: one side fixed mounting of movable block (24) has removal handle (26), and removes handle (26) and remove the inboard that sets up at fixed framed panel (11), interior magnetic stripe (27) are installed to one side inside symmetry of removal handle (26), and one side symmetry of removal handle (26) is provided with fixed magnetic stripe (29), fixed magnetic stripe (29) fixed mounting is at the top of fixed framed panel (11).

5. A BIM-based architectural design system according to claim 4, wherein: one side of the connecting plate (21) is fixedly connected with a baffle plate (28), the baffle plate (28) is horizontally arranged on one side of the moving block (24), and the positive electrode conducting strip (15) is electrically connected with the negative electrode conducting strip (18) through the connecting electric plate (23) and the moving electric plate (25).

6. A BIM-based architectural design system according to claim 3, wherein: the top of the fixed box (4) is rotatably provided with a flip (5), and one side of the flip (5) is symmetrically provided with buckles (6).

7. A BIM-based architectural design system according to claim 6, wherein: the flip (5) is fixed at the top of the fixed box (4) through a hasp (6), a storage box (7) is fixedly arranged on one side of the fixed box (4), and the storage box (7) is made of transparent PVC (polyvinyl chloride) materials.

8. A BIM-based architectural design system according to claim 3, wherein: the inside symmetry of fixed box (4) is installed ventilative strip (9), and the inside of ventilative strip (9) is the through structure, ventilative strip (9) are rubber material, and ventilative strip (9) extrusion setting is in the both sides of notebook computer (8), the interior bottom wall fixedly connected with protection strip (10) of fixed box (4), and the mouse has been placed to one side of fixed box (4).