Electrolytic steel plate design and construction method based on BIM technology

Abstract

The invention relates to the technical field of construction of electrolytic steel plates, in particular to an electrolytic steel plate design and construction method based on a BIM technology. By means of the construction method, accurate construction can be achieved, the positions of the electrolytic steel plates, the reinforcing plates, the vertical keels and the transverse keels can be accurately in butt joint, the equipment gaps between the electrolytic steel plates and all the equipment modules can be controlled within the construction requirement range, and reworking is avoided; through modular design, the drawing design and owner communication efficiency is improved; meanwhile, the module can be used in other projects, and the overall working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of electrolytic steel plate construction, and in particular to a design and construction method of an electrolytic steel plate based on BIM technology. Background Art

[0002] Rooms such as DSA in hospital projects all have purification and radiation requirements. The purification design is often constructed with electrolytic steel plates. If traditional graphic design drawings are used for construction, the width of the joints between the instrument cabinets and the electrolytic steel plates in the room is not accurate enough, and the fixed positions of the instrument cabinets, electrolytic steel plates and keels are difficult to determine, which may lead to rework if the requirements are not met. At the same time, if the connection gap between the instrument cabinet and the keel is too large, the cabinet is prone to shaking, and bacteria are easily bred in the gap, which cannot meet the requirements of cleanliness and sealing. Summary of the invention

[0003] The present invention aims to solve the problems existing in constructing electrolytic steel plates of purification rooms according to plane design drawings, such as the difficulty in ensuring the installation quality of the electrolytic steel plates and the low construction efficiency.

[0004] In order to solve the above problems, the present invention provides a construction method capable of improving the design and construction efficiency of clean rooms, and the specific scheme is: A design and construction method for electrolytic steel plates based on BIM technology, comprising the following steps: Step 1: Determine the size of the clean room based on the architectural drawings; Step 2: Modularize the walls and ceiling of the clean room, determine the positions of the wall modules and equipment modules of the walls, and determine the positions of the ceiling modules and equipment modules of the ceiling; Step 3: Create a clean room model in the BIM software, where the wall module and the ceiling module are made of multiple electrolytic steel plates spliced ​​and fixed, and the electrolytic steel plates and equipment modules are arranged according to the positions in step 2, and the gap between the electrolytic steel plates and the equipment modules is set to no more than 3mm; Step 4: Arrange a reinforcement plate on the back of each electrolytic steel plate; establish fixed frames above and below the clean room, respectively, establish multiple vertical keels between the upper and lower fixed frames, each vertical keel abuts against the adjacent electrolytic steel plate connection position, and establish multiple horizontal keels between adjacent vertical keels, each horizontal keel corresponds to the position of the reinforcement plate; Step 5: Process the electrolytic steel plate, reinforcement plate, fixed frame, vertical keel and horizontal keel according to the clean room model; Step 6. Export the drawings of the purification room model, install it according to the drawings, and connect the horizontal keel with the reinforcement plate.

[0005] Compared with the prior art, the present invention using the above technical solution has the following beneficial effects: Through the construction method of the present invention, precise construction can be achieved, the positions of the electrolytic steel plates, reinforcement plates, vertical keels and transverse keels can be accurately connected, and the equipment gaps between the electrolytic steel plates and each equipment module can be controlled within the construction requirements to avoid rework; through modular design, the efficiency of drawing design and communication with the owner can be accelerated; at the same time, the modules can be used in other projects to improve overall work efficiency.

[0006] Preferably, a further technical solution of the present invention is: The transverse keel is made of angle steel, and the angle steel is connected to the reinforcing plate through an angle steel connector. By arranging the reinforcing plate on the electrolytic steel plate, the bending resistance of the electrolytic steel plate can be effectively increased, and the reinforcing plate is connected to the transverse keel, and the stability of the electrolytic steel plate is further increased through the transverse keel.

[0007] The connection positions of each surface of the clean room are connected by arc-shaped electrolytic steel plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of an embodiment of the present invention; Figure 2 yes Figure 1 Exploded view of; Figure 3 yes Figure 1 A partial enlarged view of middle A; In the figure: 1. Electrolytic steel plate; 2. Equipment module; 3. Vertical keel; 4. Horizontal keel; 5. Angle steel connector; 6. Reinforcement plate. DETAILED DESCRIPTION

[0009] The present invention will be further described below in conjunction with embodiments, the purpose of which is only to provide a better understanding of the content of the present invention. Therefore, the examples given do not limit the protection scope of the present invention.

[0010] See attached Figure 1-3 The embodiment of the present invention discloses a design and construction method of an electrolytic steel plate 1 based on BIM technology, comprising the following steps: Step 1: Determine the size of the clean room based on the architectural drawings; Step 2: Modularize the walls and ceiling of the clean room, determine the positions of the wall modules and equipment module 2 of the wall, and determine the positions of the ceiling modules and equipment module 2 of the ceiling; specifically, the equipment module 2 of the wall includes doorways, windows, instrument cabinets, catheter cabinets, return air boxes, power socket boxes, information panels, paralysis cabinets, medicine cabinets, insulation cabinets, instrument operation boxes, gas boxes, etc., and the equipment module 2 of the ceiling includes laminar flow hoods, exhaust vents, pendants, shadowless lamps, lamps, infusion tracks, etc.; Step 3: Establish a clean room model in the BIM software, where the wall module and the ceiling module are formed by splicing and fixing multiple electrolytic steel plates 1. The size and position of the electrolytic steel plate 1 are designed according to the position in step 2, and the equipment of the equipment module 2 is arranged. The gap between the electrolytic steel plate 1 and each equipment is set to no more than 3 mm. Step 4: Communicate and coordinate with the remote party, structure the operating habits and past experience of medical staff, and determine the final clean room model design plan; Step 5. Arrange several reinforcing plates 6 on the back of each electrolytic steel plate 1 in the BIM software. The spacing between each reinforcing plate 6 is not more than 500 mm. The reinforcing plates 6 are arranged to prevent the electrolytic steel plate 1 from being deformed. Establish fixed frames above and below the purification room model in the BIM software. The fixed frames are rectangular frames. A plurality of vertical keels 3 are established between the upper and lower fixed frames according to the length of the electrolytic steel plate 1. The inner walls of each vertical keel 3 are respectively abutted against the connection position of the adjacent electrolytic steel plate 1. A plurality of transverse keels 4 are established between the adjacent vertical keels 3 according to the distance between each reinforcing plate 6. Each transverse keel 4 corresponds to the position of the reinforcing plate 6. Step 6: Process the electrolytic steel plate 1, the reinforcing plate 6, the fixed frame, the vertical keel 3 and the horizontal keel 4 according to the clean room model; Step 7: Number the electrolytic steel plate 1 , the reinforcing plate 6 , the fixed frame, the vertical keel 3 and the transverse keel 4 one by one, export the drawings of the purification room model, and install them according to the drawings. The transverse keel 4 is connected to the reinforcing plate 6 through the angle steel connector 5 .

[0011] In this embodiment, the transverse keel 4 is made of angle steel, and the angle steel connector 5 is a Z-shaped steel plate, and the two adjacent sides of the three sides of the Z-shaped steel plate are perpendicular. The two parallel sides of the angle steel connector 5, one side abuts on the reinforcing plate 6, and is fixed to the reinforcing plate 6 by bolts, and the other side abuts on the angle steel, and is also fixed to the angle steel by bolts. By arranging a reinforcing plate on the electrolytic steel plate 1, the bending resistance of the electrolytic steel plate 1 can be effectively increased, and the reinforcing plate 6 is connected to the transverse keel 4, and the stability of the electrolytic steel plate 1 is further increased through the transverse keel 4.

[0012] In this embodiment, the connection positions of each surface of the clean room are connected by arc-shaped electrolytic steel plates 1.

[0013] The construction method of this embodiment can achieve precise construction. The positions of the electrolytic steel plate 1, the reinforcement plate 6, the vertical keel 3 and the transverse keel 4 can be accurately connected, and the electrolytic steel plate 1, the reinforcement plate 6, the fixed frame, the vertical keel 3 and the transverse keel 4 are numbered, which is convenient for rapid splicing and installation of various parts during construction, and is not prone to errors, thereby speeding up the construction progress; during the BIM design stage, the equipment gap between the electrolytic steel plate 1 and each equipment module 2 is considered to be controlled within 3 mm, and modular design and production are combined to ensure that the size of the joints is uniform, horizontal and vertical, which is both beautiful and ensures construction quality, thereby avoiding rework; through modular design, the efficiency of drawing design and communication with the owner is accelerated; at the same time, the module can be used in other projects to improve overall work efficiency.

[0014] The above description is only a preferred feasible embodiment of the present invention, and does not limit the scope of rights of the present invention. All equivalent changes made using the contents of the present specification and its drawings are included in the scope of rights of the present invention.

Claims

1. A design and construction method for electrolytic steel plates based on BIM technology, characterized in that: The following steps are involved: Step 1: Determine the size of the clean room based on the architectural drawings; Step 2: Modularize the walls and ceiling of the clean room, determine the positions of the wall modules and equipment modules of the walls, and determine the positions of the ceiling modules and equipment modules of the ceiling; Step 3: Create a clean room model in the BIM software, where the wall module and the ceiling module are made of multiple electrolytic steel plates spliced ​​and fixed, and the electrolytic steel plates and equipment modules are arranged according to the positions in step 2, and the gap between the electrolytic steel plates and the equipment modules is set to no more than 3mm; Step 4: Arrange a reinforcement plate on the back of each electrolytic steel plate; establish fixed frames above and below the clean room, respectively, establish multiple vertical keels between the upper and lower fixed frames, each vertical keel abuts against the adjacent electrolytic steel plate connection position, and establish multiple horizontal keels between adjacent vertical keels, each horizontal keel corresponds to the position of the reinforcement plate; Step 5: Process the electrolytic steel plate, reinforcement plate, fixed frame, vertical keel and horizontal keel according to the clean room model; Step 6. Export the drawings of the purification room model, install it according to the drawings, and connect the horizontal keel with the reinforcement plate.

2. The electrolytic steel plate design and construction method based on BIM technology according to claim 1 is characterized in that: The transverse keel is made of angle steel, and the angle steel is connected to the reinforcing plate through an angle steel connector.

3. The electrolytic steel plate design and construction method based on BIM technology according to claim 1 is characterized in that: The connection positions of each surface of the clean room are connected by arc-shaped electrolytic steel plates.

Images