Building wall curtain wall installation device and installation method

Abstract

The application discloses a kind of building wall curtain wall mounting device and installation method, it is related to building wall curtain wall installation technical field, the mounting device includes transverse slide rail, mobile plate is installed on transverse slide rail, mobile plate is installed on scissor structure, work frame is installed on scissor structure, work frame is installed on clamping assembly, the clamping assembly includes intermediate support strip, both ends of intermediate support strip are equipped with horizontal fixed plate, horizontal fixed plate is equipped with sliding clamping plate and rotating clamping plate, the rotating clamping plate is hinged on horizontal fixed plate, sliding clamping plate is slidably installed on horizontal fixed plate, sliding long strip is slidably installed in horizontal fixed plate.The clamping of curtain wall can be realized by the sliding of sliding clamping plate, the bottom of curtain wall is placed on horizontal fixed plate, then rotating rotating clamping plate can be ejected from one side curtain wall, it is convenient for positioning installation, simultaneously rotating clamping plate is stuck by sliding long strip, the stability of curtain wall is ensured when being clamped and positioned.

Description

Technical Field

[0001] This invention relates to the field of building wall and curtain wall installation technology, and in particular to a building wall and curtain wall installation device and installation method. Background Technology

[0002] Building wall and curtain wall installation equipment refers to specialized construction equipment used to safely and accurately lift and position large, heavy curtain wall unit panels (such as glass, metal, stone, etc.) to predetermined positions on the main building structure. In existing technologies, the core function of such equipment typically focuses on the hoisting process, relying mainly on cranes, winches, booms, slings, or vacuum suction cups to vertically or horizontally transport curtain wall units from the ground to the high-altitude work surface. However, these existing devices have a significant limitation: they generally lack efficient, stable, and finely adjustable clamping and positioning mechanisms. After hoisting, the final precise positioning and temporary fixation of the curtain wall units often rely on manual adjustments by construction workers at high altitudes, using simple temporary supports or pry bars, and may even require repeated minor lifting and lowering operations to attempt alignment. This adjustment method is not only inefficient and time-consuming, significantly extending the installation cycle, but also makes it difficult to guarantee positioning accuracy in high-altitude operations. This can easily lead to issues with horizontality, verticality, and joint gaps not meeting requirements, significantly increasing construction safety risks. Workers must operate close to unstable curtain wall units, and the method is overly reliant on worker skill and experience. Therefore, existing curtain wall installation devices that only possess hoisting capabilities and lack integrated, active clamping and positioning abilities have become a key bottleneck restricting further improvements in curtain wall installation efficiency, quality, and safety. Summary of the Invention

[0003] To address the aforementioned technical problems, this invention discloses a building wall curtain wall installation device, comprising a horizontal slide rail, a movable plate mounted on the horizontal slide rail, a scissor structure mounted on the movable plate, a working frame mounted on the scissor structure, a first support arm mounted on the working frame, a second support arm mounted on the first support arm, and a clamping assembly mounted on the second support arm. The clamping assembly includes a central support bar, with horizontal fixing plates mounted at both ends of the central support bar. A sliding clamping plate and a rotating clamping plate are mounted on the horizontal fixing plate. The rotating clamping plate is hinged to the horizontal fixing plate, and the sliding clamping plate is slidably mounted on the horizontal fixing plate. A sliding strip is slidably mounted within the horizontal fixing plate, and the rotating clamping plate remains perpendicular to the horizontal fixing plate under the limiting action of the sliding strip. Through this technical solution, the sliding clamping plate can clamp the curtain wall, with the bottom of the curtain wall placed on the horizontal fixing plate. Rotating the rotating clamping plate allows the curtain wall to be pushed out from one side, facilitating positioning and installation. Simultaneously, the rotating clamping plate is held in place by the sliding strip, ensuring the stability of the curtain wall during clamping and positioning.

[0004] Furthermore, a mating block is fixedly installed on the lower side of the rotating clamping plate. When the rotating clamping plate is perpendicular to the transverse fixed plate, the mating block fits against the sliding strip. A small torsion spring is installed at the hinge of the rotating clamping plate and the transverse fixed plate.

[0005] Furthermore, the sliding clamping plate is slidably mounted on the transverse fixed plate, one end of the sliding strip is fixedly mounted with a motor base, a drive motor is fixedly mounted on the motor base, and a lead screw is fixedly mounted on the drive motor shaft. The lead screw is used to drive the sliding clamping plate.

[0006] Furthermore, the transverse fixing plate is provided with a sliding groove and a limiting groove, the sliding strip is slidably installed in the sliding groove, and a sliding limiting block is fixedly installed on the sliding strip, the sliding limiting block slides in the limiting groove.

[0007] Furthermore, a connecting lug is fixedly mounted on the transverse fixing plate, and the lead screw rotates and slides within the connecting lug. A rod cap is fixedly mounted on one end of the lead screw. Through the above technical solution, driven by a drive motor, the sliding strip can first be moved to prevent the rotating clamping plate from jamming the curtain wall, and then the sliding clamping plate can be driven to push the curtain wall from the side to the designated position, ensuring accurate positioning. Furthermore, the sliding limit block can be used to limit the movement of the sliding strip, ensuring it does not derail.

[0008] Furthermore, a cleaning groove is provided on the upper side of the transverse fixing plate, and an inclined groove is provided on one side of the cleaning groove. Through the above technical solution, the residue on the lower side of the curtain wall will be pushed into the cleaning groove by the sliding clamping plate and can slide off the inclined groove, ensuring that the sliding process of the sliding clamping plate will not be affected by the residue particles on the transverse fixing plate.

[0009] Furthermore, a hinged support plate is fixedly mounted on the intermediate support bar, an electric cylinder mounting plate is rotatably mounted on the hinged support plate, a push plate electric cylinder is fixedly mounted on the electric cylinder mounting plate, and a push-position bending plate is fixedly mounted on the telescopic end of the push plate electric cylinder.

[0010] Furthermore, the push-position bending plate is equipped with multiple mating rollers, and a push-plate torsion spring is fixedly installed at the hinge position between the electric cylinder mounting plate and the hinge support plate. Through the above technical solution, the curtain wall pushed to the middle position can be further pushed by the push-plate electric cylinder to a designated position, completely separating from the clamping assembly. The mating rollers allow the curtain wall to maintain smooth sliding during the first half of its movement.

[0011] A method for installing a building wall curtain wall includes the following steps:

[0012] Step 1: Preparation: Before installation, clean and inspect the wall surface to ensure it is flat, clean, and free of obstructions;

[0013] Step 2, Platform Positioning: Place the work frame near the wall and move it vertically to the predetermined position using the drive system;

[0014] Step 3: Adjusting arm operation: Operate support arm one and support arm two to extend them to the wall surface, and adjust the position and angle of the mounting claws to ensure that the mounting claws are aligned with the mounting holes of the curtain wall panel;

[0015] Step 4: Secure the panels: Use clamping components to secure the curtain wall panels, ensuring they are firmly in place;

[0016] Step 5: Repeat the above steps to install the curtain wall panels one by one until the entire wall is completed.

[0017] Step Six: Safety Inspection: During the installation process, regularly check the safety of the mobile platform, adjusting arm, and fastening devices to ensure operational safety.

[0018] The advantages of this invention compared to the prior art are:

[0019] (1) Through the technical solution of the present invention, the curtain wall can be clamped by sliding the sliding clamping plate. The bottom of the curtain wall is placed on the horizontal fixing plate. Then, the clamping plate can be rotated to push the curtain wall out from one side, which is convenient for positioning and installation. At the same time, the rotating clamping plate is stuck by the sliding strip, which ensures the stability of the curtain wall when clamping and positioning.

[0020] (2) Through the technical solution of the present invention, the sliding strip can be moved first so that the rotating clamping plate no longer jams the curtain wall, and then the sliding clamping plate is driven to push the curtain wall and install the curtain wall from the side to the designated position, ensuring the accuracy of positioning. Furthermore, the sliding limit block can be used to limit the movement of the sliding strip so that it will not derail.

[0021] (3) Through the technical solution of the present invention, the residue on the lower side of the curtain wall will be pushed into the cleaning groove by the sliding clamping plate and can slide off the inclined groove, ensuring that the sliding process of the sliding clamping plate will not be affected by the residue particles on the horizontal fixing plate.

[0022] (4) Through the technical solution of the present invention, the curtain wall that has been pushed to the middle position can be pushed to the designated position by the push plate electric cylinder and completely leave the clamping component. By cooperating with the roller, the curtain wall can maintain smooth sliding when moving in the first half. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a building wall and curtain wall installation device according to an embodiment of the present invention.

[0024] Figure 2 This is a schematic diagram of a clamping component of a building wall and curtain wall installation device according to an embodiment of the present invention.

[0025] Figure 3 This is a partial schematic diagram of a clamping component of a building wall and curtain wall installation device according to an embodiment of the present invention. Figure 1 .

[0026] Figure 4 This is a partial schematic diagram of a clamping component of a building wall and curtain wall installation device according to an embodiment of the present invention. Figure 2 .

[0027] Figure 5 This is a partial schematic diagram of a clamping component of a building wall and curtain wall installation device according to an embodiment of the present invention. Figure 3 .

[0028] Figure 6 This is a partial schematic diagram of a clamping component of a building wall and curtain wall installation device according to an embodiment of the present invention. Figure 4 .

[0029] Figure 7 This is a schematic diagram of the horizontal fixing plate structure of a building wall and curtain wall installation device according to an embodiment of the present invention.

[0030] Reference numerals: 1-Horizontal slide rail; 2-Sliding roller; 3-Moving plate; 4-Scissor structure; 5-Working frame; 6-Support arm one; 7-Support arm two; 8-Intermediate support bar; 9-Horizontal fixed plate; 10-Push plate torsion spring; 11-Hinged support plate; 12-Push plate electric cylinder; 13-Push position bending plate; 14-Matching roller; 15-Handle; 16-Rotation adjustment plate; 17-Connecting short plate; 18-Electric cylinder mounting plate; 19-Motor base; 20-Sliding strip; 21-Sliding limit block; 22-Drive motor; 23-Connecting ear; 24-Rod cap; 25-Lead screw; 26-Sliding clamping plate; 27-Upright plate; 28-Rotating clamping plate; 29-Matching small block; 30-Small torsion spring; 31-Plug-in rotating shaft; 32-Sliding groove; 33-Limit groove; 34-Cleaning groove; 35-Inclined groove. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] like Figures 1-7This invention discloses a building wall curtain wall installation device, including a horizontal slide rail 1, which is installed on a pre-made bracket. A movable plate 3 is mounted on the horizontal slide rail 1, and a sliding roller 2 is provided on the lower side of the movable plate 3. The sliding roller 2 and the movable plate 3 are moved by electric drive. A scissor structure 4 is mounted on the movable plate 3, and a working frame 5 is mounted on the scissor structure 4. The scissor structure 4 is also driven by electric drive to raise and lower the working frame 5. A clamping component is mounted on the working frame 5, which is used to clamp the curtain wall for installation.

[0033] In this embodiment, a support arm 6 is mounted on the working frame 5, and a second support arm 7 is mounted on the support arm 6. Both support arms 6 and 7 are equipped with an electric power assist drive system. The core principle is that a servo motor integrated into the arm joint, in conjunction with a high-precision reducer, provides intelligent adjustment assistance to the operator. When the worker applies a small pulling force to the clamping component through the handle 15 to adjust its position and angle, the force sensor or torque sensor installed at the joint detects the operator's intention in real time. This signal is transmitted to the system's motion controller, which analyzes the intention according to a preset algorithm and calculates the required auxiliary torque and direction of movement. Subsequently, the motion controller drives the servo motor of the corresponding joint to operate, amplifying the output torque through the reducer and precisely superimposing it on the operator's manual input. This significantly reduces the worker's workload, making the precise positioning of heavy curtain wall panels effortless, stable, and controllable. This system essentially constitutes a closed-loop control system for human-machine collaboration. The operator guides the direction, and the electric assist system provides the main power. Together, they enable the clamping components to move and adjust their posture quickly, accurately, and effortlessly in three-dimensional space, ensuring the precise alignment of the clamping components with the curtain wall mounting holes.

[0034] In this embodiment, a clamping assembly is mounted on the second support arm 7. The working frame 5 is connected to the clamping assembly via the first support arm 6 and the second support arm 7. The clamping assembly includes a middle support bar 8, on which a handle 15 is fixedly mounted. The worker moves the clamping assembly to a designated position by holding the handle 15 and using the electric assistance of the first support arm 6 and the second support arm 7. Both ends of the middle support bar 8 are equipped with transverse fixing plates 9, and the upper and lower sides of the middle support bar 8 are equipped with rotating adjustment plates 16. A connecting short plate 17 is mounted on the rotating adjustment plate 16, and a transverse fixing plate 9 is mounted on the connecting short plate 17. The fixed plate 9 and the intermediate support bar 8 are connected to the horizontal fixed plate 9 via a rotating adjustment plate 16 and a connecting short plate 17. The rotating adjustment plate 16 can also be electrically assisted to drive the clamping assembly to rotate and adjust. The horizontal fixed plate 9 is equipped with a sliding clamping plate 26 and a rotating clamping plate 28. The rotating clamping plate 28 is hinged to the horizontal fixed plate 9, and the sliding clamping plate 26 is slidably installed on the horizontal fixed plate 9. A sliding strip 20 is slidably installed inside the horizontal fixed plate 9. The sliding strip 20 clamps the rotating clamping plate 28 from below, so that the rotating clamping plate 28 remains perpendicular to the horizontal fixed plate 9. Through the above technical solution, the curtain wall can be clamped by sliding the sliding clamping plate 26. The bottom of the curtain wall is placed on the horizontal fixed plate 9, and then rotating the rotating clamping plate 28 can push the curtain wall out from one side, which is convenient for the positioning and installation of the curtain wall. At the same time, the rotating clamping plate 28 is clamped by the sliding strip 20, which ensures the stability of the curtain wall during clamping and positioning.

[0035] In this embodiment, a mating block 29 is fixedly mounted on the lower side of the rotating clamping plate 28. When the rotating clamping plate 28 is perpendicular to the transverse fixing plate 9, the mating block 29 fits against the sliding strip 20. A small torsion spring 30 is installed at the hinge between the rotating clamping plate 28 and the transverse fixing plate 9. The sliding clamping plate 26 is slidably mounted on the transverse fixing plate 9. A motor base 19 is fixedly mounted on one end of the sliding strip 20. A drive motor 22 is fixedly mounted on the motor base 19. A lead screw 25 is fixedly mounted on the shaft of the drive motor 22. The lead screw 25 is used to drive the sliding clamping plate 26.

[0036] In this embodiment, a sliding groove 32 and a limiting groove 33 are provided in the transverse fixing plate 9. The sliding strip 20 is slidably installed in the sliding groove 32, and a sliding limiting block 21 is fixedly installed on the sliding strip 20. The sliding limiting block 21 slides in the limiting groove 33.

[0037] In this embodiment, a vertical plate 27 is provided on the horizontal fixing plate 9 to limit the sliding clamping plate 26 and prevent the sliding clamping plate 26 from sliding off the track. A connecting lug 23 is fixedly installed on the horizontal fixing plate 9, and a lead screw 25 rotates and slides within the connecting lug 23. A rod cap 24 is fixedly installed at one end of the lead screw 25. Through the above technical solution, driven by the drive motor 22, the sliding strip 20 can be slid first, so that the rotating clamping plate 28 no longer jams the curtain wall. Then, the sliding clamping plate 26 is driven to push the curtain wall and install it from the side to the designated position, ensuring the accuracy of the curtain wall positioning. Furthermore, the sliding limit block 21 can limit the sliding strip 20 to ensure that the sliding strip 20 will not derail.

[0038] In this embodiment, a cleaning groove 34 is provided on the upper side of the horizontal fixing plate 9, and an inclined groove 35 is provided on one side of the cleaning groove 34. Through the above technical solution, the residue on the lower side of the curtain wall will be pushed into the cleaning groove 34 by the sliding clamping plate 26, and can slide off the inclined groove 35, ensuring that the sliding process of the sliding clamping plate 26 will not be affected by the residue particles on the horizontal fixing plate 9.

[0039] In this embodiment, a hinged support plate 11 is fixedly mounted on the intermediate support bar 8. An electric cylinder mounting plate 18 is rotatably mounted on the hinged support plate 11. A push plate electric cylinder 12 is fixedly mounted on the electric cylinder mounting plate 18. A push-position bending plate 13 is fixedly mounted on the telescopic end of the push plate electric cylinder 12. A plurality of mating rollers 14 are mounted on the push-position bending plate 13. A push plate torsion spring 10 is fixedly mounted at the hinge position between the electric cylinder mounting plate 18 and the hinged support plate 11. Through the above technical solution, the curtain wall pushed to the middle position can be pushed to the designated position by the push plate electric cylinder 12, so that the curtain wall completely leaves the clamping assembly. The mating rollers 14 enable the curtain wall to maintain smooth sliding during the first half of the movement.

[0040] This invention discloses a method for installing a building wall curtain wall, comprising the following steps:

[0041] Step 1: Preparation: Before installation, clean and inspect the wall surface to ensure it is flat, clean, and free of obstructions. This mainly involves removing all debris, dust, oil, loose particles, residual mortar, formwork release agent, and contaminants such as rust and welding slag from embedded parts.

[0042] Step 2, Platform Positioning: Place the work frame 5 near the wall and move it vertically to the predetermined position using the drive system.

[0043] Step 3: Adjusting arm operation: Operate support arm 1 (6) and support arm 2 (7) to extend them to the wall surface, and adjust the position and angle of the mounting claws to ensure that the mounting claws are aligned with the mounting holes of the curtain wall panel.

[0044] Step 4: Secure the panels: Use clamping components to secure the curtain wall panels, ensuring they are firmly in place.

[0045] Step 5: Repeat the above steps to install the curtain wall panels one by one until the entire wall is completed.

[0046] Step Six: Safety Inspection: During the installation process, regularly check the safety of the mobile platform, adjusting arm, and fastening devices to ensure operational safety.

[0047] Working principle: The worker stands on the working frame 5, then drives the moving plate 3 to move, drives the scissor structure 4 to extend, and moves the working frame 5 to the designated position. Then, the curtain wall is hoisted onto the upper side of the working frame 5 and clamped by the clamping assembly. The upper and lower sides of the curtain wall are between the two horizontal fixed plates 9, and the left and right sides of the curtain wall are between the rotating clamping plate 28 and the sliding clamping plate 26. Then, the worker holds the handle 15 and moves the curtain wall to one side of the designated position. Then, the drive motor 22 is started. The drive motor 22 drives the lead screw 25 to rotate. The lead screw 25 drives the sliding clamping plate 26 to push the curtain wall. Before this, because the sliding clamping plate 26 is pressing against the curtain wall, the drive motor 22 and the motor base 19 move in opposite directions, driving the sliding bar 20 to move in opposite directions. The sliding bar 20 moves away from the rotating clamping plate 28 and the cooperating plate 26. At the bottom of the small block 29, the rotating clamping plate 28 is parallel to the horizontal fixing plate 9 under the drive of the small torsion spring 30. The rotating clamping plate 28 is installed on the horizontal fixing plate 9 through the plug-in rotating shaft 31. The plug-in rotating shaft 31 is set at the middle position of one end of the horizontal fixing plate 9, so that the height of the rotating clamping plate 28 is not higher than the upper surface of the horizontal fixing plate 9. After that, when the sliding limit block 21 slides to the end of the limit groove 33, the sliding limit block 21 can no longer move. At this time, the drive motor 22 also stops moving. At this time, the sliding clamping plate 26 can push the curtain wall to the middle position of the middle support bar 8. Previously, the mating roller 14 on the push bending plate 13 was attached to the side of the curtain wall. Then, the push bending plate 13 was stuck to the edge of the curtain wall. Then, the push plate electric cylinder 12 extended and pushed the push bending plate 13. The push bending plate 13 pushed the curtain wall to the designated position.

[0048] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A building wall curtain wall installation device, characterized in that, The system includes a transverse slide rail (1), a movable plate (3) mounted on the transverse slide rail (1), a scissor structure (4) mounted on the movable plate (3), a working frame (5) mounted on the scissor structure (4), a support arm (6) mounted on the working frame (5), a support arm (7) mounted on the support arm (6), and a clamping assembly mounted on the support arm (7). The clamping assembly includes a middle support bar (8), both ends of the middle support bar (8) are equipped with transverse fixing plates (9), the transverse fixing plate (9) is equipped with a sliding clamping plate (26) and a rotating clamping plate (28), the rotating clamping plate (28) is hinged to the transverse fixing plate (9), the sliding clamping plate (26) is slidably mounted on the transverse fixing plate (9), a sliding strip (20) is slidably mounted inside the transverse fixing plate (9), and the rotating clamping plate (28) remains perpendicular to the transverse fixing plate (9) under the limiting action of the sliding strip (20). The rotating clamping plate (28) is fixedly equipped with a matching small block (29) on its lower side. When the rotating clamping plate (28) is perpendicular to the horizontal fixing plate (9), the matching small block (29) fits against the sliding strip (20). A small torsion spring (30) is installed at the hinge of the rotating clamping plate (28) and the horizontal fixing plate (9). The sliding clamping plate (26) is slidably mounted on the transverse fixed plate (9). One end of the sliding strip (20) is fixedly mounted with a motor base (19). A drive motor (22) is fixedly mounted on the motor base (19). A lead screw (25) is fixedly mounted on the shaft of the drive motor (22). The lead screw (25) is used to drive the sliding clamping plate (26). The transverse fixing plate (9) is provided with a sliding groove (32) and a limiting groove (33). The sliding strip (20) is slidably installed in the sliding groove (32). A sliding limiting block (21) is fixedly installed on the sliding strip (20). The sliding limiting block (21) slides in the limiting groove (33). A hinged support plate (11) is fixedly mounted on the intermediate support bar (8), an electric cylinder mounting plate (18) is rotatably mounted on the hinged support plate (11), a push plate electric cylinder (12) is fixedly mounted on the electric cylinder mounting plate (18), and a push position bending plate (13) is fixedly mounted on the telescopic end of the push plate electric cylinder (12). The push-position bending plate (13) is equipped with multiple mating rollers (14), and the hinge position between the electric cylinder mounting plate (18) and the hinge support plate (11) is fixedly equipped with a push plate torsion spring (10).

2. The building wall curtain wall installation device as described in claim 1, characterized in that, A connecting ear (23) is fixedly mounted on the transverse fixing plate (9), and the lead screw (25) rotates and slides within the connecting ear (23). A rod cap (24) is fixedly mounted on one end of the lead screw (25).

3. The building wall curtain wall installation device as described in claim 1, characterized in that, A cleaning groove (34) is provided on the upper side of the horizontal fixing plate (9), and an inclined groove (35) is provided on one side of the cleaning groove (34).

4. A method for installing a building wall curtain wall, using a building wall curtain wall installation device as described in any one of claims 1-3, characterized in that, Includes the following steps: Step 1: Preparation: Before installation, clean and inspect the wall surface to ensure it is flat, clean, and free of obstructions; Step 2, Platform Positioning: Place the work frame (5) near the wall and move it vertically to the predetermined position using the drive system; Step 3, Adjusting arm operation: Operate support arm one (6) and support arm two (7) to extend them to the wall surface, adjust the position and angle of the mounting claws, and ensure that the mounting claws are aligned with the mounting holes of the curtain wall panel; Step 4: Secure the panels: Use clamping components to secure the curtain wall panels, ensuring they are firmly in place; Step 5: Repeat the above steps to install the curtain wall panels one by one until the entire wall is completed. Step Six: Safety Inspection: During the installation process, regularly check the safety of the mobile platform, adjusting arm, and fastening devices to ensure operational safety.

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