BIM-based steel structure health monitoring visual mechanical display stand

Abstract

The application discloses a BIM-based steel structure health monitoring visual mechanical display stand, and relates to the technical field of steel structure display stands.The application comprises a base, a rotating groove is formed in the top of the base, a bearing platform is rotatably connected in the rotating groove, a mechanical hand is fixedly connected to the top of the bearing platform, four connecting joints are installed above the base, the four connecting joints are arranged in a rectangular shape, a support is fixedly connected to the bottom and the side face of each connecting joint, and the plurality of connecting joints and the supports combine to form a rectangular frame.The application converts stress data detected according to a BIM system into mechanical action instructions of the mechanical hand through a central control system, so that the mechanical hand pushes a indicating ring to drive an indicating lamp to move to a corresponding stress abnormal position, and the indicating lamp directly shows the audience about the steel structure stress abnormality at the position corresponding to the support, effectively improves the rapid understanding of the health condition of the steel structure by all parties, and improves the efficiency of collaborative decision-making.

Claims

1. A BIM-based visualized mechanical display platform for health monitoring of steel structures, comprising a base (1), characterized in that: The base (1) has a rotating groove (2) on its top. A support (3) is rotatably connected inside the rotating groove (2). A robot (4) is fixedly connected to the top of the support (3). Four connecting joints (5) are installed above the base (1). The four connecting joints (5) are arranged in a rectangular shape. A support column (6) is fixedly connected to the bottom and side of each connecting joint (5). Multiple connecting joints (5) and support columns (6) are combined to form a rectangular frame. The rectangular frame is fixedly connected to the top of the base (1). An indicator ring (7) is slidably fitted on one end of the support column (6). An installation hole (8) is symmetrically opened on one end of the indicator ring (7). An indicator light (9) is fixedly connected inside the installation hole (8). A positioning mechanism is installed on one end of the indicator ring (7).

2. The BIM-based steel structure health monitoring visualized mechanical exhibition platform according to claim 1, characterized in that: The positioning mechanism includes lifting grooves (10) symmetrically opened at one end of the support column (6). One end of the indicator ring (7) is symmetrically fixedly connected to a lifting slider (11) adapted to the lifting groove (10). One end of the lifting slider (11) is symmetrically provided with an abutment groove (12). An abutment plate (13) is slidably connected inside the abutment groove (12). One end of the lifting slider (11) is provided with a locking groove (14) communicating with the abutment groove (12). One end of the abutment plate (13) is... A transmission rod (15) is fixedly connected to the end of the locking groove (14), and a trapezoidal abutment slider (16) is slidably connected inside the locking groove (14). An inclined guide groove (17) is symmetrically opened at one end of the trapezoidal abutment slider (16). The transmission rod (15) is inserted into the inclined guide groove (17). A locking spring (18) is fixedly connected to one end of the trapezoidal abutment slider (16). The locking spring (18) is installed inside the locking groove (14). An unlocking component is installed at one end of the indicator ring (7).

3. The BIM-based steel structure health monitoring visualized mechanical exhibition platform according to claim 2, characterized in that: The unlocking component includes an unlocking slider (19) that is slidably connected inside the locking groove (14). One end of the unlocking slider (19) passes through the locking groove (14) and is fixedly connected to an arc-shaped clamp (20).

4. The BIM-based steel structure health monitoring visualized mechanical exhibition platform according to claim 2, characterized in that: One end of the transmission rod (15) is rotatably fitted with a roller sleeve (21), and the roller sleeve (21) rolls against the inclined guide groove (17).

5. The BIM-based steel structure health monitoring visualized mechanical exhibition platform according to claim 3, characterized in that: Multiple rubber friction strips (22) are uniformly fixedly connected to the outer side of the arc-shaped clamp (20).

6. The BIM-based steel structure health monitoring visualized mechanical exhibition platform according to claim 1, characterized in that: A miniature scale (23) is provided on one side of the support (6).

7. A BIM-based visualized mechanical display platform for steel structure health monitoring according to claim 1, characterized in that: The inner bottom of the rotating groove (2) is provided with a drive groove (24), the bottom of the support (3) is fixedly connected with a worm wheel (25), the inside of the drive groove (24) is rotatably connected with a worm (26) meshing with the worm wheel (25), the inside of the drive groove (24) is fixedly connected with a motor (27), and the output end of the motor (27) is fixedly connected with the worm (26).

8. A BIM-based visual mechanical display platform for steel structure health monitoring according to claim 1, characterized in that: The inner bottom of the rotating groove (2) is provided with an annular groove (28), and the bottom of the support (3) is uniformly spherically hinged with multiple balls (29). The bottom of the balls (29) rolls and embeds into the interior of the annular groove (28).

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