High-rise aluminum plate curtain wall performance detection device based on BIM technology

Abstract

The invention discloses a high-rise aluminum plate curtain wall performance detection device based on a BIM technology, and belongs to the field of curtain wall performance detection. A high-rise aluminum plate curtain wall performance detection device based on a BIM technology comprises a bottom plate, side plates are fixedly connected to the right side of the upper surface of the bottom plate in a front-back symmetry mode, and a plurality of first transmission rollers are rotationally connected between the two front-back opposite side plates through rotating shafts; the front surface of the side plate located in front of the upper surface of the bottom plate is fixedly connected with a double-shaft motor; a plurality of aluminum plate curtain walls to be subjected to hardness detection are placed in the storage box, the aluminum plate curtain walls can be sequentially pushed out of a discharging opening through left-right reciprocating movement of a stirring column along an L-shaped stirring groove and conveyed to the position between two side plates through a first transmission roller, an electric telescopic rod is started, and a clamping plate can be pushed to move to clamp the aluminum plate curtain walls; the aluminum plate curtain wall is not easy to move during detection, and transmission type detection can be carried out on a plurality of aluminum plate curtain walls in the mode.

Description

Technical Field

[0001] The invention relates to the field of curtain wall performance detection, and in particular to a high-rise aluminum plate curtain wall performance detection device based on BIM technology. Background Art

[0002] Building Information Modeling, or BIM for short, is a new tool in architecture, engineering and civil engineering. It can help realize the integration of building information. From the design, construction, operation to the end of the building's entire life cycle, all kinds of information are always integrated in a three-dimensional model information database. The design team, construction unit, facility operation department, owner and other parties can work together based on BIM to effectively improve work efficiency, save resources, reduce costs, and achieve sustainable development. During the research and development and mass production of curtain walls, some indicators of curtain walls need to be tested. The main test indicators include materials, structural bearing capacity, thermal conductivity, tensile strength and shear strength. These indicators are analyzed to ensure the safety of curtain walls.

[0003] Patent Publication No. (CN118706582A) provides a glass curtain wall performance detection device, which belongs to the technical field of curtain wall processing equipment, including a workbench, a placement table is fixedly connected to the upper surface of the workbench, the placement table is rectangular, a placement frame is installed on the upper surface of the placement table, the placement frame is rectangular and annular, and a connecting mechanism is provided between the placement frame and the placement table for facilitating the operator to install and disassemble the placement frame, an annular groove is provided on the upper surface of the placement frame, one side of the annular groove is connected to the inner wall of the placement frame, a locking mechanism is provided on the inner wall of the annular groove, a bracket is installed on the workbench, a driving cylinder is fixedly connected to the bracket, a pressure block is fixedly connected to the output end of the driving cylinder, and a pressure sensor is fixedly connected to the pressure block. The invention has the advantages of facilitating the operator to fix the curtain wall on the placement frame and facilitating the operator to fine-tune the position of the curtain wall on the placement frame according to needs;

[0004] In the above technology, a single pressure head is used for moving detection, and the efficiency of detecting multiple positions of the curtain wall is slow. In addition, when the above technology detects multiple curtain walls, the curtain walls need to be installed one by one, which makes the detection of multiple curtain walls inconvenient and needs to be improved. For this reason, we propose a high-rise aluminum plate curtain wall performance detection device based on BIM technology. Summary of the invention

[0005] Purpose of the invention: The purpose of the present invention is to provide a device that can detect curtain walls by using multiple pressure heads and has a higher detection efficiency; another purpose of the present invention is to provide a device that can facilitate the detection of multiple curtain walls in sequence.

[0006] Technical solution: A high-rise aluminum curtain wall performance detection device based on BIM technology, a high-rise aluminum curtain wall performance detection device based on BIM technology, comprising a bottom plate, a side plate is fixedly connected to the right of the upper surface of the bottom plate symmetrically in the front and rear, a plurality of transmission rollers are rotatably connected between the two front and rear opposite side plates through a rotating shaft, a double-axis motor is fixedly connected to the front surface of the side plate located in front of the upper surface of the bottom plate, and the rear end of the output shaft of the double-axis motor is fixedly connected to the front end of the central axis of the transmission roller located on the left of the upper surface of the bottom plate;

[0007] The tops of the two side panels are fixedly connected to a U-shaped frame, the upper surface of the U-shaped frame is fixedly connected to a plurality of pneumatic telescopic tubes, the bottom end of the pneumatic telescopic tube passes through the bottom of the U-shaped frame and is fixedly connected to a pressure sensor, the bottom end of the pressure sensor is fixedly connected to a pressure head, and the top end of the pneumatic telescopic tube is fixedly connected to a vent nozzle;

[0008] A driving motor is fixedly connected to the front surface of the side plate located in front of the upper surface of the bottom plate, a cam is fixedly connected to the front end of the output shaft of the driving motor, a plurality of air pressure boxes are arranged on the outer wall of the driving motor, the air pressure boxes are fixedly connected to the opposite side of the side plate, a vent nozzle 2 is fixedly connected to the outer wall of the air pressure box, a piston plate is slidably connected to the inside of the air pressure box, a plurality of springs 1 are fixedly connected between the piston plate and the air pressure box, a push rod is fixedly connected to one end of the piston plate away from the spring 1, and an end of the push rod away from the piston plate is in contact with the outer wall of the cam;

[0009] A support plate is symmetrically fixedly connected to the front and back of the upper surface of the bottom plate on the right side, a storage box is fixedly connected to the top of the two support plates, a transmission wheel is fixedly connected to the rear end of the central axis of the plurality of transmission rollers, and a transmission belt is commonly connected to the outer side wall of the transmission wheel.

[0010] The cam is secured to the bottom of the L-shaped rod and has a bottom end that is symmetrically connected to the bottom of the L-shaped rod. The cam is secured to the bottom of the L-shaped rod and has a bottom end that is symmetrically connected to the bottom of the L-shaped rod.

[0011] Furthermore, the front surface of the support plate located in front of the upper surface of the base plate is rotatably connected to a rotating rod via a rotating shaft, the front end of the rotating rod and the front end of the output shaft of the dual-axis motor are fixedly connected to a transmission wheel 2, the outer side walls of the two transmission wheels 2 are commonly connected to a transmission belt 2, the rear end of the rotating rod extends between the two support plates and is fixedly connected to an eccentric disk, the left side of the rear surface of the eccentric disk is rotatably connected to a traction rod via a rotating shaft, the left end of the traction rod is rotatably connected to a rotating connecting piece via a rotating shaft, and the left end of the rotating connecting piece is fixedly connected to the right side of the sliding plate.

[0012] Furthermore, a pneumatic telescopic tube 2 is fixedly connected to the rear of the lower surface of the sliding plate, and an air nozzle 3 is integrally formed on the outer side wall of the pneumatic telescopic tube 2.

[0013] Furthermore, the front surface of the side plate is located above the dual-axis motor and is provided with an adjustment port, a shaft column 1 is arranged inside the adjustment port, and the opposite ends of the two shaft columns 1 are commonly fixedly connected with a transmission roller 2, and the upper surface of the adjustment port is fixedly connected with a spring 2, and the bottom end of the spring 2 is located on the outer wall of the shaft column 1 and is fixedly connected with an arc-shaped resistance block.

[0014] Furthermore, the rear end of the shaft column one located behind the upper surface of the base plate is fixedly connected to a conical gear roller, the rear end of the central axis of the transmission wheel one located on the left side of the side plate is fixedly connected to the shaft column two, the outer wall of the shaft column two is sleeved with a gear disk, and the gear disk is meshingly connected to the conical gear roller.

[0015] Furthermore, a limiting opening is provided on the outer side wall of the second shaft column, a limiting block is slidably connected inside the limiting opening, and the outer side wall of the limiting block is fixedly connected to the inner side of the gear disc.

[0016] Furthermore, a pneumatic telescopic tube three is fixedly connected to the rear surface of the support plate located behind the upper surface of the base plate, a vent nozzle four is integrally formed on the outer side wall of the pneumatic telescopic tube three, and a concave connecting block is fixedly connected to the rear end of the pneumatic telescopic tube three located on the outer side of the gear disk.

[0017] Furthermore, a through-type discharge port is provided on the right side of the storage box, and a through-type L-shaped toggle groove is integrally formed on the left side and the bottom of the storage box. An electric telescopic rod is fixedly connected to the right side of the front surface of the side panel located in front of the upper surface of the bottom plate, and the rear end of the output end of the electric telescopic rod is fixedly connected to a clamping plate located between the two side panels.

[0018] Beneficial effects:

[0019] Place multiple aluminum curtain walls to be tested for hardness into the storage box. By moving the toggle column back and forth along the L-shaped toggle groove, the aluminum curtain walls can be pushed out from the discharge port one by one, and transmitted to between the two side plates through the transmission roller 1. The electric telescopic rod can be started to push the clamping plate to move and clamp the aluminum curtain wall to ensure that the aluminum curtain wall is not easy to move during the test. This method can perform transmission-type testing on multiple aluminum curtain walls.

[0020] Start the driving motor, and squeeze the multiple push rods in sequence through the cam, so that the gas inside the multiple air pressure boxes can be filled into the multiple pneumatic telescopic tubes in sequence, control the multiple pressure heads to descend in sequence, and perform pressure test on the aluminum curtain wall to detect its hardness. It can detect multiple positions, and at the same time, the aluminum curtain wall can be intermittently squeezed by controlling the intermittent extension of the electric telescopic rod, so that a more comprehensive multi-point detection of the aluminum curtain wall in transmission can be performed;

[0021] When the double-axis motor starts and drives the transmission roller to transmit, the eccentric disk can be driven to rotate, thereby pulling the sliding plate and the toggle column to move to the right together. At this time, the aluminum curtain wall stored in the storage box can be pushed out from the discharge port, which is convenient for subsequent inspection. The threaded rod can be controlled to rotate, the lifting bar can be controlled to rise or fall, and the height of the toggle column extending from the L-shaped rod can be controlled, so that the aluminum curtain wall with different thicknesses can be pushed for adjustment according to needs.

[0022] Through the meshing of the conical gear roller and the toothed disc, when the transmission roller one rotates, the transmission roller two will rotate relatively, thereby facilitating the transmission of the aluminum plate curtain wall pushed to the discharge port to be transmitted between multiple transmission rollers one. When the toggle column controls the extension length, gas can be exchanged between the pneumatic telescopic tube three and the pneumatic telescopic tube two, thereby controlling the movement of the toothed disc, meshing and transmitting with different positions of the conical gear roller, and at the same time driving the transmission roller two to rise or fall, so as to facilitate adjustment according to the different thicknesses of the aluminum plate curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0025] Figure 3 The present invention Figure 1 Schematic diagram of the structure after removing the storage box;

[0026] Figure 4 It is a schematic diagram of the internal structure of the air pressure box of the present invention;

[0027] Figure 5 It is a schematic diagram of the side view connection structure of the guide rail, the sliding plate, the lifting strip and the L-shaped rod of the present invention;

[0028] Figure 6 is a schematic side structural diagram of a vertical cross section of the lifting box of the present invention;

[0029] Figure 7 It is a schematic structural diagram of the shaft column 2 of the present invention.

[0030] In the figure: 1, bottom plate; 2, side plate; 3, driving roller 1; 4, double-axis motor; 5, U-shaped frame; 6, pneumatic telescopic tube 1; 7, pressure sensor; 8, pressure head; 9, driving motor; 10, cam; 11, air pressure box; 12, vent nozzle 2; 13, piston plate; 14, spring 1; 15, push rod; 16, support plate; 17, storage box; 18, driving wheel 1; 19, driving belt 1; 20, guide rail; 21, sliding plate; 22, L-shaped rod; 23, lifting box; 24, lifting slot; 25, lifting block; 26, toggle column; 27, lifting strip; 28, threaded rod; 29 , rotating rod; 30, driving wheel two; 31, driving belt two; 32, eccentric disk; 33, traction rod; 34, rotating connecting piece; 35, pneumatic telescopic tube two; 36, air nozzle three; 37, adjusting port; 38, shaft column one; 39, driving roller two; 40, spring two; 41, arc-shaped block; 42, conical gear roller; 43, shaft column two; 44, gear disk; 45, limit port; 46, limit block; 47, pneumatic telescopic tube three; 48, vent nozzle four; 49, concave connecting block; 50, discharge port; 51, L-shaped toggle groove; 52, vent nozzle one; 53, electric telescopic rod; 54, clamping plate. DETAILED DESCRIPTION

[0031] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] Example 1

[0033] like Figure 1 , Figure 2 ,and Figure 3As shown, a high-rise aluminum curtain wall performance detection device based on BIM technology is provided, and a high-rise aluminum curtain wall performance detection device based on BIM technology includes a bottom plate 1, a side plate 2 is fixedly connected to the right side of the upper surface of the bottom plate 1 symmetrically, and a plurality of transmission rollers 3 are rotatably connected between the two side plates 2 opposite to each other through a rotating shaft, a double-axis motor 4 is fixedly connected to the front surface of the side plate 2 located in front of the upper surface of the bottom plate 1, and the rear end of the output shaft of the double-axis motor 4 is fixedly connected to the front end of the central axis of the transmission roller 3 located on the left side of the upper surface of the bottom plate 1, and the upper surface of the bottom plate 1 is symmetrically fixedly connected to the right side of the upper surface of the bottom plate 1. A support plate 16 is connected, and a storage box 17 is fixedly connected to the top of the two support plates 16. The rear ends of the central axes of the plurality of transmission rollers 3 are fixedly connected to a transmission wheel 18, and the outer side walls of the transmission wheel 18 are jointly transmission-connected to a transmission belt 19. A through-type discharge port 50 is provided on the right side of the storage box 17, and a through-type L-shaped toggle groove 51 is integrally formed on the left and bottom of the storage box 17. An electric telescopic rod 53 is fixedly connected to the right side of the front surface of the side plate 2 located in front of the upper surface of the bottom plate 1, and the rear end of the output end of the electric telescopic rod 53 is located between the two side plates 2 and is fixedly connected to a clamping plate 54;

[0034] When the device is used, multiple aluminum curtain walls to be tested for hardness can be placed inside the storage box 17. By moving the toggle column 26 back and forth along the L-shaped toggle groove 51, the aluminum curtain walls can be pushed out from the discharge port 50 in turn, and transmitted to between the two side plates 2 through the transmission roller 1 3. The electric telescopic rod 53 is started to push the clamping plate 54 to move and clamp the aluminum curtain wall, ensuring that the aluminum curtain wall is not easy to move during the test. This method can perform transmission-type testing on multiple aluminum curtain walls;

[0035] like Figure 1 and Figure 4 As shown, the tops of the two side panels 2 are fixedly connected to a U-shaped frame 5, the upper surface of the U-shaped frame 5 is fixedly connected to a plurality of pneumatic telescopic tubes 6, the bottom end of the pneumatic telescopic tube 6 passes through the bottom of the U-shaped frame 5 and is fixedly connected to a pressure sensor 7, the bottom end of the pressure sensor 7 is fixedly connected to a pressure head 8, the top of the pneumatic telescopic tube 6 is fixedly connected to a vent nozzle 52, the front surface of the side panel 2 located in front of the upper surface of the bottom panel 1 is fixedly connected to a drive motor 9, and the front end of the output shaft of the drive motor 9 is fixedly connected to There is a cam 10, and the outer side wall of the driving motor 9 is provided with a plurality of air pressure boxes 11, which are fixedly connected to the opposite side of the side plate 2, and the outer side wall of the air pressure box 11 is fixedly connected with a vent nozzle 2 12, and the inside of the air pressure box 11 is slidably connected with a piston plate 13, and a plurality of springs 14 are fixedly connected between the piston plate 13 and the air pressure box 11, and a push rod 15 is fixedly connected to the end of the piston plate 13 away from the spring 14, and the end of the push rod 15 away from the piston plate 13 is in contact with the outer side wall of the cam 10;

[0036] The ventilation nozzle 2 12 and the ventilation nozzle 1 52 are connected by a ventilation hose. When the aluminum curtain wall moves to the bottom of the multiple pressure heads 8 and is clamped by the clamping plate 54, the drive motor 9 can be started, and the multiple push rods 15 can be squeezed in sequence by the cam 10, so that the gas inside the multiple air pressure boxes 11 can be filled into the multiple pneumatic telescopic tubes 1 6 in sequence, and the multiple pressure heads 8 are controlled to descend in sequence, and the aluminum curtain wall is pressure tested to detect its hardness. Multiple positioning can be detected, and at the same time, the electric telescopic rod 53 can be controlled to intermittently extend and retract to intermittently squeeze the aluminum curtain wall, so that a more comprehensive multi-point detection can be performed on the aluminum curtain wall in transmission.

[0037] like Figure 3 , Figure 5 , Figure 6 and Figure 7 As shown, the opposite sides of the support plate 16 are fixedly connected with guide rails 20, and the opposite sides of the two guide rails 20 are slidably connected with a sliding plate 21. The upper surface of the sliding plate 21 is symmetrically fixedly connected with an L-shaped rod 22, and a lifting box 23 is fixedly connected below the L-shaped rod 22. The opposite sides of the two lifting boxes 23 opposite to each other are provided with lifting grooves 24. The interior of the lifting box 23 is slidably connected with a lifting block 25, and the upper surface of the lifting block 25 is fixedly connected with a toggle column 26. The top of the toggle column 26 penetrates to the top of the L-shaped rod 22 and is slidably connected to the L-shaped rod 22. The opposite sides of the two lifting blocks 25 are fixedly connected with a lifting strip 27, and a threaded rod 28 is threadedly connected at the center of the upper surface of the lifting strip 27. The bottom end of 28 passes through the bottom of the lifting bar 27 and is rotatably connected to the upper surface of the sliding plate 21 through a rotating shaft. The front surface of the support plate 16 located in front of the upper surface of the bottom plate 1 is rotatably connected to a rotating rod 29 through a rotating shaft. The front end of the rotating rod 29 and the front end of the output shaft of the dual-axis motor 4 are both fixedly connected to a transmission wheel 2 30. The outer side walls of the two transmission wheels 2 30 are jointly connected to a transmission belt 2 31. The rear end of the rotating rod 29 extends between the two supporting plates 16 and is fixedly connected to an eccentric disk 32. The left side of the rear surface of the eccentric disk 32 is rotatably connected to a traction rod 33 through a rotating shaft. The left end of the traction rod 33 is rotatably connected to a rotating connector 34 through a rotating shaft. The left end of the rotating connector 34 is fixedly connected to the right side of the sliding plate 21.

[0038] When the double-axis motor 4 is started and drives the transmission roller 3 to transmit, the eccentric disc 32 can be driven to rotate, so that the sliding plate 21 can be pulled to move repeatedly left and right along the guide rail 20. When the sliding plate 21 moves to the right, the toggle column 26 will move to the right together, and the aluminum plate curtain wall stored in the storage box 17 can be pushed out from the discharge port 50, which is convenient for subsequent inspection. The threaded rod 28 can be controlled to rotate, the lifting bar 27 can be controlled to rise or fall, and the height of the toggle column 26 extending from the L-shaped rod 22 can be controlled, so that it is convenient to push the aluminum plate curtain wall with different thicknesses to adjust according to needs;

[0039] A pneumatic telescopic tube 2 35 is fixedly connected to the rear of the lower surface of the sliding plate 21, and a gas nozzle 3 36 is integrally formed on the outer wall of the pneumatic telescopic tube 2 35. A pneumatic telescopic tube 3 47 is fixedly connected to the rear surface of the support plate 16 located behind the upper surface of the bottom plate 1, and a vent nozzle 48 is integrally formed on the outer wall of the pneumatic telescopic tube 3 47. The rear end of the pneumatic telescopic tube 3 47 is located on the outer side of the gear plate 44 and is fixedly connected to a concave connecting block 49. The front surface of the side plate 2 is located above the dual-axis motor 4 and is provided with an adjustment port 37. A shaft column 1 38 is arranged inside the adjustment port 37, and the opposite ends of the two shaft columns 1 38 are fixedly connected to a transmission roller 2 3 9. A spring 2 40 is fixedly connected to the upper surface of the adjustment port 37. The bottom end of the spring 2 40 is located at the outer side wall of the shaft column 1 38 and is fixedly connected to an arc-shaped stop block 41. A conical toothed roller 42 is fixedly connected to the rear end of the shaft column 1 38 located behind the upper surface of the bottom plate 1. A shaft column 2 43 is fixedly connected to the rear end of the central axis of the transmission wheel 18 located on the left side of the side plate 2. A toothed disc 44 is sleeved on the outer side wall of the shaft column 2 43. The toothed disc 44 is meshed with the conical toothed roller 42. A limited opening 45 is provided on the outer side wall of the shaft column 2 43. The inner side of the limited opening 45 is slidably connected to a limited block 46. The outer side wall of the limited block 46 is fixedly connected to the inner side of the toothed disc 44.

[0040] Through the meshing of the conical gear roller 42 and the toothed disc 44, when the transmission roller 1 3 rotates, the transmission roller 2 39 will rotate relatively, thereby facilitating the transmission of the aluminum plate curtain wall pushed to the discharge port 50 to the plurality of transmission rollers 1 3 for transmission, and the ventilation nozzle 48 and the ventilation nozzle 3 36 can be connected by a pipeline, so that when the toggle column 26 controls the extension length, the pneumatic telescopic tube 3 47 and the pneumatic telescopic tube 2 35 can exchange gas, thereby controlling the movement of the toothed disc 44, meshing and transmitting with the conical gear roller 42 at different positions, and at the same time driving the transmission roller 2 39 to rise or fall, so as to facilitate adjustment according to the different thicknesses of the aluminum plate curtain wall.

[0041] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A high-rise aluminum curtain wall performance detection device based on BIM technology, comprising a bottom plate (1), characterized in that: A side plate (2) is symmetrically fixedly connected to the front and rear sides of the upper surface of the bottom plate (1); a plurality of transmission rollers (3) are rotatably connected between the two side plates (2) opposite to each other via a rotating shaft; a double-axis motor (4) is fixedly connected to the front surface of the side plate (2) located in front of the upper surface of the bottom plate (1); the rear end of the output shaft of the double-axis motor (4) is fixedly connected to the front end of the central shaft of the transmission roller (3) located on the left side of the upper surface of the bottom plate (1); The tops of the two side panels (2) are fixedly connected to a U-shaped frame (5), the upper surface of the U-shaped frame (5) is fixedly connected to a plurality of pneumatic telescopic tubes (6), the bottom end of the pneumatic telescopic tube (6) passes through the bottom of the U-shaped frame (5) and is fixedly connected to a pressure sensor (7), the bottom end of the pressure sensor (7) is fixedly connected to a pressure head (8), and the top end of the pneumatic telescopic tube (6) is fixedly connected to a vent nozzle (52); A driving motor (9) is fixedly connected to the front surface of the side plate (2) located in front of the upper surface of the bottom plate (1), and a cam (10) is fixedly connected to the front end of the output shaft of the driving motor (9). A plurality of air pressure boxes (11) are arranged on the outer wall of the driving motor (9), and the air pressure boxes (11) are fixedly connected to the opposite side of the side plate (2). The outer wall of the air pressure box (11) is fixedly connected to a vent nozzle 2 (12). A piston plate (13) is slidably connected to the inside of the air pressure box (11), and a plurality of springs 1 (14) are fixedly connected between the piston plate (13) and the air pressure box (11). A push rod (15) is fixedly connected to the end of the piston plate (13) away from the spring 1 (14), and the end of the push rod (15) away from the piston plate (13) is in contact with the outer wall of the cam (10). A support plate (16) is symmetrically fixedly connected to the front and rear sides of the upper surface of the bottom plate (1), and a storage box (17) is fixedly connected to the top of the two support plates (16). The rear ends of the central axes of the plurality of transmission rollers (3) are fixedly connected to a transmission wheel (18), and the outer side walls of the transmission wheel (18) are commonly connected to a transmission belt (19).

2. According to claim 1, a high-rise aluminum curtain wall performance detection device based on BIM technology is characterized in that: The opposite sides of the support plate (16) are fixedly connected with guide rails (20), the opposite sides of the two guide rails (20) are slidably connected with a sliding plate (21), the upper surface of the sliding plate (21) is symmetrically fixedly connected with an L-shaped rod (22) in the front and rear directions, the lower part of the L-shaped rod (22) is fixedly connected with a lifting box (23), the opposite sides of the two lifting boxes (23) facing each other in the front and rear directions are provided with lifting grooves (24), the interior of the lifting box (23) is slidably connected with a lifting block (25), and the lifting block (25) is fixedly connected with the lifting box (23). The upper surface of the lifting block (25) is fixedly connected with a toggle column (26), the top end of which passes through the upper part of the L-shaped rod (22) and is slidably connected to the L-shaped rod (22), and the opposite sides of the two lifting blocks (25) are fixedly connected with a lifting bar (27), the center of the upper surface of the lifting bar (27) is threadedly connected with a threaded rod (28), the bottom end of the threaded rod (28) passes through the lower part of the lifting bar (27) and is rotatably connected to the upper surface of the sliding plate (21) through a rotating shaft.

3. According to claim 2, a high-rise aluminum curtain wall performance detection device based on BIM technology is characterized in that: The front surface of the support plate (16) located in front of the upper surface of the base plate (1) is rotatably connected to a rotating rod (29) via a rotating shaft. The front end of the rotating rod (29) and the front end of the output shaft of the dual-axis motor (4) are both fixedly connected to a second transmission wheel (30). The outer side walls of the two second transmission wheels (30) are commonly connected to a second transmission belt (31). The rear end of the rotating rod (29) extends between the two support plates (16) and is fixedly connected to an eccentric disk (32). The left side of the rear surface of the eccentric disk (32) is rotatably connected to a traction rod (33) via a rotating shaft. The left end of the traction rod (33) is rotatably connected to a rotating connecting member (34) via a rotating shaft. The left end of the rotating connecting member (34) is fixedly connected to the right side of the sliding plate (21).

4. According to the BIM technology-based high-rise aluminum curtain wall performance detection device of claim 2, it is characterized by: A pneumatic telescopic tube 2 (35) is fixedly connected to the rear of the lower surface of the sliding plate (21), and a gas nozzle 3 (36) is integrally formed on the outer side wall of the pneumatic telescopic tube 2 (35).

5. According to the BIM technology-based high-rise aluminum curtain wall performance detection device of claim 1, it is characterized by: The front surface of the side plate (2) is located above the dual-axis motor (4) and is provided with an adjustment port (37). A shaft column (38) is arranged inside the adjustment port (37). The opposite ends of the two shaft columns (38) are fixedly connected to a transmission roller (39). The upper surface of the adjustment port (37) is fixedly connected to a spring (40). The bottom end of the spring (40) is located on the outer side wall of the shaft column (38) and is fixedly connected to an arc-shaped stop block (41).

6. The high-rise aluminum curtain wall performance detection device based on BIM technology according to claim 5 is characterized by: The rear end of the shaft column one (38) located behind the upper surface of the bottom plate (1) is fixedly connected to a conical gear roller (42), and the rear end of the central axis of the transmission wheel one (18) located on the left side of the side plate (2) is fixedly connected to the shaft column two (43), and the outer wall of the shaft column two (43) is sleeved with a gear disk (44), and the gear disk (44) is meshingly connected with the conical gear roller (42).

7. The high-rise aluminum curtain wall performance detection device based on BIM technology according to claim 6 is characterized by: The outer wall of the second shaft column (43) is provided with a limiting opening (45), the interior of the limiting opening (45) is slidably connected to a limiting block (46), and the outer wall of the limiting block (46) is fixedly connected to the inner side of the toothed disc (44).

8. The high-rise aluminum curtain wall performance detection device based on BIM technology according to claim 7 is characterized by: A pneumatic telescopic tube three (47) is fixedly connected to the rear surface of the support plate (16) located behind the upper surface of the base plate (1), a vent nozzle four (48) is integrally formed on the outer side wall of the pneumatic telescopic tube three (47), and a concave connecting block (49) is fixedly connected to the rear end of the pneumatic telescopic tube three (47) located on the outer side of the toothed disc (44).

9. The high-rise aluminum curtain wall performance detection device based on BIM technology according to claim 1 is characterized by: A through-type discharge port (50) is provided on the right side of the storage box (17), and a through-type L-shaped toggle groove (51) is integrally formed on the left side and the bottom of the storage box (17). An electric telescopic rod (53) is fixedly connected to the right side of the front surface of the side plate (2) located in front of the upper surface of the bottom plate (1), and a clamping plate (54) is fixedly connected to the rear end of the output end of the electric telescopic rod (53) located between the two side plates (2).

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