Inclined glass curtain wall construction auxiliary device and construction method

Abstract

The invention relates to the technical field of building curtain wall construction, in particular to an inclined glass curtain wall construction auxiliary device and a construction method.The inclined glass curtain wall construction auxiliary device comprises a steel structure platform extending to the outer side of a building main body in the horizontal direction, and a curtain wall steel keel frame used for installing curtain wall glass is obliquely arranged between the steel structure platform and the building main body; a lifting mechanism is installed on the upper surface of the end, away from the building body, of the steel structure platform, and the free end of a lifting steel cable on the lifting mechanism vertically extends downwards in the natural state and is detachably connected with the hoisting mechanism. A traction mechanism is further arranged on the indoor floor of the building, the height from the lifting mechanism to the ground is larger than that from the traction mechanism to the ground, and an adjusting mechanism is further arranged between the lifting mechanism and the traction mechanism, located on the ground and used for adjusting the initial angle of the curtain wall glass to be constructed. The device is convenient to use, high in flexibility and high in universality, and the safety and the construction efficiency of curtain wall construction are remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of building curtain wall construction technology, specifically to an auxiliary device and construction method for inclined glass curtain wall construction. Background Technology

[0002] With the diversification of modern architectural design concepts, inclined glass curtain walls have become an important design form for the facades of iconic buildings such as high-rise office buildings and large public venues due to their unique architectural aesthetics and excellent natural lighting performance. Their application in the field of architectural engineering is becoming increasingly widespread. However, the installation and construction of inclined glass curtain walls are significantly different from those of traditional vertical curtain walls, and require higher adaptability and precision in construction equipment and processes.

[0003] In existing inclined glass curtain wall construction processes, most methods involve vertical hoisting using a single hoisting device. This leads to instability issues such as swaying and twisting of the glass panels during hoisting, significantly increasing the risk of glass breakage due to collisions and posing safety hazards during high-altitude construction. Furthermore, current construction techniques typically involve on-site adjustments to the angle and spatial position after the glass has been hoisted to its installation location. However, manual adjustments are time-consuming, labor-intensive, and risky due to space constraints. While complex robotic arm systems can improve accuracy to some extent, they are costly, cumbersome to operate, and difficult to deploy and apply flexibly on-site, making them unsuitable for large-scale curtain wall construction and further hindering efficiency improvements.

[0004] Therefore, it is necessary to study an auxiliary device and construction method for inclined glass curtain wall construction. Summary of the Invention

[0005] Therefore, the purpose of this invention is to provide an auxiliary device and method for the construction of inclined glass curtain walls, which effectively solves the problems of poor hoisting stability, insufficient positioning accuracy, low construction efficiency, and poor versatility and adaptability of construction equipment in the existing construction of inclined glass curtain walls.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is: an auxiliary device and method for constructing inclined glass curtain walls, comprising a steel structure platform extending horizontally to the outside of the main building, wherein an inclined curtain wall steel frame for installing curtain wall glass is provided between the steel structure platform and the main building, and further comprising a lifting mechanism, a traction mechanism, a hoisting mechanism, and an adjusting mechanism. The lifting mechanism is located at the end of the steel structure platform away from the main building, and its free end of lifting cable extends vertically downward and is connected to the hoisting mechanism. The traction mechanism is located at the top of the building's interior floor, and its free end of traction cable is adsorbed and fixed to the curtain wall glass. The adjusting mechanism is located on the ground and includes a base, a support plate, and a driving assembly. The support plate is inclinedly hinged to the base, and the upper surface of the support plate is used to place the curtain wall glass to be constructed. The driving assembly is located on the base and is used to control the swing angle of the support plate to adjust the initial hoisting angle of the curtain wall glass. The hoisting mechanism includes a crossbeam, a shaping assembly, and a suction cup assembly, wherein the suction cup assembly includes an array of vacuum suction cups. The vacuum suction cup is installed at the bottom of the cross frame via a shaping component. The shaping component can drive the vacuum suction cup to tilt, making it parallel to the curtain wall glass on the support plate and adsorbing it onto the upper surface of the glass. Thus, through the combined tilting upward force of the lifting mechanism and the traction mechanism, the position and posture of the suspension point of the curtain wall glass during the lifting process are adjusted, so that it is smoothly lifted to the tilted installation position corresponding to the curtain wall steel frame.

[0007] Furthermore, the hoisting mechanism also includes a connecting plate, the suction cup assembly is disposed at the bottom of the connecting plate, and the shaping assembly is symmetrically disposed between the connecting plate and the crossbeam. The shaping assembly includes a fixed seat, a slider, a shaping screw, and a drive connecting rod. The fixed seat is fixed to the lower surface of the crossbeam, the shaping screw is rotatably mounted on the fixed seat, the slider is guided and mounted in the fixed seat and threadedly connected to the shaping screw, the upper surface of the connecting plate is provided with a bearing seat, the upper end of the drive connecting rod is hinged to the slider, and the lower part of the drive connecting rod is inclinedly hinged to the bearing seat, thereby controlling the rotation of the adjusting screw to drive the suction cup assembly at the bottom of the connecting plate to swing through the drive connecting rod.

[0008] Furthermore, a connecting seat is welded onto the cross frame, and a driven connecting rod is hinged to the connecting seat. A connecting rod is fixed between the front and rear driving connecting rods along the width direction of the cross frame, and the bottom of the driven connecting rod is hinged to the connecting rod.

[0009] Furthermore, the suction cup assembly also includes at least two sets of horizontal supports and vertical supports. The horizontal supports are detachably installed on the lower surface of the vertical supports, and the vertical supports are fixedly connected to the bottom of the connecting plate, so that the at least two sets of horizontal supports and vertical supports are arranged in a grid pattern. The two ends of the horizontal supports are symmetrically provided with horizontal sliding grooves, and the vacuum suction cups are slidably installed in the horizontal sliding grooves to adjust the spacing between the vacuum suction cups in the length direction.

[0010] Furthermore, a longitudinal groove is provided on the longitudinal support along its length, and the transverse support is installed in the longitudinal groove by bolts to adjust the distance between the two transverse supports.

[0011] Furthermore, the driving assembly includes a limiting seat, an end seat, an adjusting block, and an adjusting screw. The limiting seat is fixed to the upper surface of the base along its length. The end seat is fixed at the opening of the limiting seat. A strip-shaped limiting groove is formed on the side wall of the limiting seat along its length. The adjusting block is located inside the limiting seat, and guide rods are symmetrically arranged on its two side walls. The guide rods pass through the limiting grooves and are hinged to diagonal braces. The top of the diagonal braces is hinged to the support plate. The adjusting screw is rotatably installed in the end seat and rotatably connected to the end of the adjusting block away from the support plate. Driving the adjusting screw to rotate causes the adjusting block to reciprocate along the limiting groove, thereby adjusting the tilt angle of the support plate through the diagonal braces.

[0012] Furthermore, a bearing seat is symmetrically provided on the base at one end away from the limiting seat along the front-back direction, the left end of the support plate is hinged to the bearing seat, and a scale is fixed on one side wall of the bearing seat; L-shaped baffles are provided at the four corners of the upper surface of the support plate.

[0013] Furthermore, the lifting mechanism is an electric hoist, a winch, or a hydraulic lifting machine.

[0014] Furthermore, the traction mechanism is a traction winch, and a pulley is installed diagonally above the traction mechanism. The steel cable on the traction winch is inclined upwards, passes over the pulley, and then inclined downwards to be attached to the curtain wall glass.

[0015] The present invention also provides a method for constructing a tilted glass curtain wall, comprising the following steps: Step 1: Preset ground angle The curtain wall glass to be installed is placed on the support plate of the adjustment mechanism, and the tilt angle of the support plate is adjusted by the drive component so that the tilt angle of the curtain wall glass matches the design installation angle of the curtain wall steel frame. Step 2: Positioning and Adsorption of the Lifting Mechanism The hoisting mechanism below the control lifting mechanism swings the vacuum suction cup to be parallel to the surface of the curtain wall glass on the support plate under the action of the shaping component, and the vacuum suction cup adsorbs and fixes the curtain wall glass, and connects the free end of the traction cable of the traction mechanism to the curtain wall glass. Step 3: Curtain Wall Glass Lifting The lifting mechanism and the traction mechanism are started simultaneously to provide two upward forces on the curtain wall glass, which will lift the curtain wall glass off the support plate and lift it upward. During the lifting process, the position of the curtain wall glass suspension point is dynamically adjusted by adjusting the magnitude of the forces of the lifting mechanism and the traction mechanism. Step 4: Installation in place When the curtain wall glass is lifted to the target installation position on the curtain wall keel frame, the lifting stops, the curtain wall glass is moved horizontally and installed and fixed onto the curtain wall keel frame, and the installation is completed by contact adsorption.

[0016] The beneficial effects of the above technical solution are: the inclined glass curtain wall construction auxiliary device and construction method provided by the present invention have changed the traditional high-altitude hoisting operation mode of inclined glass. Construction personnel can adjust the glass to the design angle that is consistent with the final installation in advance on the ground, thereby effectively reducing the risk of workers performing posture positioning in high-altitude space and reducing the intensity of manual labor.

[0017] This invention utilizes a dual-force system where the lifting mechanism and the traction mechanism work together. Based on the upward pulling forces provided by the two mechanisms in different directions, they form a stable spatial force system to drive the lifting of the peeled panel. Furthermore, the magnitude of these two forces can be dynamically adjusted during the lifting process, thereby enabling real-time fine-tuning of the glass's attitude and suspension point position in the air. This solves the problems of torsion and swaying that exist in traditional single-line glass panel hoisting, allowing the glass panel to be smoothly lifted to the target construction area in a preset tilted posture. This greatly improves the stability and safety of the hoisting process, thereby significantly improving construction efficiency and project quality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the implementation structure of the device of the present invention; Figure 2 This is a schematic diagram of the implementation structure of the adjustment mechanism of the present invention; Figure 3 This is a side view of the adjustment mechanism of the present invention. Figure 4 This is a schematic diagram of the implementation structure of the hoisting mechanism of the present invention; Figure 5 This is a front view schematic diagram of the hoisting mechanism of the present invention; Figure 6 This is a schematic diagram of the implementation structure of the shaping component of the present invention; Figure 7 This is a bottom view of the suction cup assembly of the present invention; Figure 8 This is a structural diagram of the invention at different hoisting positions.

[0019] Reference numerals: 1-Curtain wall steel frame, 2-Steel structure platform, 3-Lifting mechanism, 4-Building interior floor, 5-Traction mechanism, 6-Pulley, 7-Lifting mechanism, 71-Horizontal frame, 72-Lifting lug, 73-Shaping component, 731-Fixed seat, 732-Slider, 733-Shaping screw, 734-Drive linkage, 735-Driven linkage, 736-Connecting rod, 74-Connecting plate, 75-Suction cup assembly, 751-Vacuum suction cup, 75 2-Horizontal support, 753-Longitudinal support, 754-Horizontal slide groove, 755-Longitudinal slide groove, 76-Connecting seat, 77-Shaft seat, 8-Adjusting mechanism, 801-Base, 802-Limit seat, 803-Support plate, 804-Baffle, 805-Diagonal brace, 806-Adjusting screw, 807-Adjusting block, 808-Guide rod, 809-Limit groove, 810-Digital dial, 811-End seat, 812-Roller, 9-Glass panel. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments: Example 1: This example aims to provide an auxiliary device for the construction of inclined glass curtain walls, mainly used for the hoisting construction of inclined glass curtain walls. Addressing the problems of easy swaying and twisting, limited space for high-altitude positioning, and time-consuming and labor-intensive manual positioning and adjustment leading to low construction efficiency in existing glass panel hoisting methods, this invention achieves stable upward tilting of the glass panel to the target installation position on the curtain wall steel frame by pre-setting and adjusting the installation posture of the glass panel on the ground before hoisting. This is achieved by coordinating the lifting and traction mechanisms to output upward tilting forces in two directions, and dynamically adjusting the magnitude of the forces of the two mechanisms to adjust the spatial position of the glass panel in real time. This ensures the stability of the entire hoisting process, improves installation positioning accuracy, and simultaneously enhances the overall construction efficiency and safety of the inclined glass curtain wall.

[0021] like Figure 1-8 As shown, the inclined glass curtain wall construction auxiliary device provided in this embodiment includes a steel structure platform 2 extending horizontally to the outside of the main building. A curtain wall steel frame 1 for installing curtain wall glass is inclinedly provided between the steel structure platform 2 and the main building. A lifting mechanism 3 is installed on the upper surface of the end of the steel structure platform 2 away from the main building. The free end of the lifting steel cable on the lifting mechanism 3 extends vertically downward in its natural state and is detachably connected to the hoisting mechanism 7. A traction mechanism 5 is also provided on the indoor floor 4 of the building. The height of the lifting mechanism 3 from the ground is greater than the height of the traction mechanism 5 from the ground. An adjustment mechanism 8 is also provided between the lifting mechanism 3 and the traction mechanism 5. The adjustment mechanism 8 is located on the ground and is used to adjust the initial angle of the curtain wall glass to be constructed.

[0022] In the specific implementation structure, in this embodiment, the lifting mechanism 3 is an electric hoist, winch or hydraulic hoist, the traction mechanism 5 is a traction winch, and a pulley 6 is installed on the main building body diagonally above the traction mechanism 5. The traction cable wound on the traction winch is inclined upwards, passes over the pulley 6 and then extends inclined downwards. A suction cup is provided at the free end of the traction cable for adsorption and connection with the upper surface of the glass panel 9 (both the lifting mechanism 3 and the traction mechanism 5 are existing technologies and will not be described in detail here).

[0023] like Figure 2 and 3 As shown, the adjustment mechanism 8 includes a base 801, a support plate 803, and a drive assembly. In this embodiment, the base 801 has a roller 812 at its bottom for driving the overall movement of the adjustment mechanism 8. One end of the base 801 is symmetrically provided with a bearing seat along the front-back direction. The left end of the support plate 803 is hinged to the bearing seat, and the right end of the support plate 803 is hinged to the drive assembly. L-shaped baffles 804 are provided at the four corners of the upper surface of the support plate 803 for placing the glass panel 9 of the curtain wall to be constructed. Under the action of the drive, the support plate 803 can be controlled to tilt and swing around the connecting shaft inside the bearing seat as the center point. A scale 810 is fixed on one side wall of the bearing seat, thereby enabling the observation and recording of the tilt angle adjustment of the glass panel 9 on the support plate 803.

[0024] like Figure 2 As shown, the drive assembly includes a limiting seat 802, an end seat 811, an adjusting block 807, a diagonal brace 805, and an adjusting screw 806. The limiting seat 802 is fixed to the upper surface of the base 801 along its length. The end seat 811 is located at the right end of the base 801 and is fixedly connected to the open end of the limiting seat 802, thus forming a rectangular frame structure with the limiting seat 802 and the end seat 811. A strip-shaped limiting groove 8 is formed on the side wall of the limiting seat 802 along its length. 09. Adjusting block 807 is adapted to be installed inside the limiting seat 802. Guide rods 808 are symmetrically installed on the front and rear side walls of adjusting block 807. The diameter of guide rod 808 is adapted to the limiting groove 809, and the ends of guide rod 808 pass through the limiting groove 809 respectively. Diagonal brace 805 is inclined between support plate 803 and base 801. That is, the top of diagonal brace 805 is hinged to the bottom right end of support plate 803, and the bottom of diagonal brace 805 is hinged to guide rod 808 respectively.

[0025] An adjusting screw 806 is rotatably connected to the end of the adjusting block 807 away from the support plate 803. The adjusting screw 806 is threaded in the end seat 811 in the left-right direction. One end of the adjusting screw 806 is rotatably connected to the adjusting block 807, and the other end extends to the outside of the end seat 811 and is fixed with a knob. By driving the adjusting screw 806 to rotate, the adjusting block 807 is driven to move back and forth in the inner cavity of the limiting seat 802. Then, the tilt angle of the support plate 803 is adjusted by the diagonal brace 805, thereby realizing the adjustment of the initial hoisting angle of the glass panel 9.

[0026] like Figure 4-6 As shown, the hoisting mechanism 7 is located above the adjusting mechanism 8 and is used to adsorb and connect the glass panel 9 and hoist it to the construction position of the curtain wall frame 1. In this embodiment, the hoisting components include a horizontal frame 71, a connecting plate 74, a shaping component 73, and a suction cup component 75. The connecting plate 74 is located below the horizontal frame 71, the shaping component 73 is located between the horizontal frame 71 and the connecting plate 74, and the suction cup component 75 is installed at the bottom of the connecting plate 74. The upper surface of the horizontal frame 71 is provided with a lifting lug 72 for connecting to the free end of the lifting mechanism 3. In the initial state, the connecting plate 74 and the horizontal frame 71 are set parallel to each other. Under the adjustment of the shaping component 73, the connecting plate 74 and the suction cup component 75 can be swayed and tilted, so that the connecting plate 74 and the suction cup component 75 can be tilted relative to the horizontal frame 71, so that the suction cup can be set parallel to the glass panel 9 on the support plate 803, so as to ensure that the glass panel 9 can be pre-adjusted before lifting, so as to maintain the adjusted posture and hoist it to the target position smoothly.

[0027] Specifically, in this embodiment, the shaping component 73 is symmetrically installed on the lower surface of the cross frame 71 along the transverse direction. The shaping component 73 includes a fixed seat 731, a slider 732, a shaping screw 733, and a drive connecting rod 734, etc. The fixed seat 731 is symmetrically fixed on the lower surface of the cross frame 71. The shaping screw 733 is rotatably connected to the fixed seat 731 along the transverse direction. The slider 732 is guided and installed in the fixed seat 731 and threadedly connected to the shaping screw 733, so that the rotation of the shaping screw 733 can drive the slider 732 to reciprocate within the fixed seat 731. Furthermore, drive connecting rods 734 are symmetrically hinged to the front and rear side walls of the slider 732. The lower ends of the drive connecting rods 734 extend downward at an incline. Shaft seats 77 are symmetrically provided at both ends of the top of the connecting plate 74. The bottom of the drive connecting rods 734 is hinged to the shaft seats 77. A connecting rod 736 is also fixed between the front and rear drive connecting rods 734 along the width direction of the crossbeam 71. A connecting seat 76 is also welded to the crossbeam 71 outside the fixed seat 731. A driven connecting rod 735 is hinged to the connecting seat 76. The bottom is hinged to the connecting rod 736. Therefore, when the shaping screw 733 is driven to rotate by the construction personnel, the slider 732 can be controlled to move back and forth horizontally. In turn, the swing of the driving connecting rod 734 and the driven connecting rod 735 can drive one end of the connecting plate 74 to tilt upward or downward. By adjusting the shaping screw 733 on the two sets of fixed seats 731 respectively, the swing position of the connecting plate 74 can be adjusted so that the angle of the vacuum suction cup 751 on the connecting plate 74 matches the glass panel 9.

[0028] like Figure 7 As shown, in this embodiment, the suction cup assembly 75 includes a vacuum suction cup 751, two sets of horizontal supports 752, and a vertical support 753. The horizontal supports 752 are detachably installed on the lower surface of the vertical supports 753, and the vertical supports 753 are fixedly connected to the bottom of the connecting plate 74. Thus, the two sets of horizontal supports 752 and the vertical supports 753 are arranged in a grid pattern. The vacuum suction cups 751 are mounted in a rectangular array on the horizontal supports 752. Further, in this embodiment, horizontal grooves 754 are symmetrically provided at both ends of the horizontal supports 752, and vertical grooves 755 are provided on the vertical supports 753 along their length. The horizontal supports 752 are installed in the vertical grooves 755 by bolts, and the distance between the two horizontal supports 752 can be adjusted. The vacuum suction cups 751 are slidably installed in the horizontal grooves 754 by nuts, and the distance between adjacent vacuum suction cups 751 along their length can be adjusted. Thus, the distance between the four sets of vacuum suction cups 751 can be adjusted within a certain range according to the size of the glass panel 9.

[0029] Working principle description: In practical application, the inclined glass curtain wall construction auxiliary device provided in this embodiment places the curtain wall glass to be installed on the support plate 803, drives the adjusting screw 806 to rotate, and pulls or lifts the inclined support rod 805 hinged to the support plate 803 through the adjusting block 807, so that the support plate 803 tilts and swings with the bearing seat as the hinge center point. At the same time, the staff can achieve visual control through the scale 810. After the angle of the glass panel 9 is adjusted, the lifting mechanism 3 lowers the hoisting mechanism 7 to above the adjusting mechanism 8, and rotates the shaping screw 733 to drive the fixed seat 731. The slider 732 moves to synchronously tilt the suction cup assembly 75 via the connecting rod until the vacuum suction cup 751 is parallel to the glass surface at the pre-adjusted angle on the ground, allowing the vacuum suction cup 751 to be evenly adsorbed onto the glass surface. After the traction cable of the traction mechanism 5 is adsorbed and connected to the center of the upper surface of the glass panel 9, the lifting mechanism 3 and the traction mechanism 5 work together to apply an upward tilting force to the hoisting mechanism 7 through the lifting cable. After the traction cable changes direction through the pulley 6 of the main building, it applies an upward tilting force to the glass in another direction. The two form a two-way upward tilting synergistic force, such as... Figure 8 As shown, during the glass lifting process, the lifting mechanism 3 and the traction mechanism 5 can be dynamically adjusted to adjust the glass lifting point position in real time, so that the glass panel 9 is always lifted to the target installation position of the curtain wall steel keel frame in a preset tilt state, so as to carry out the assembly construction of the glass panel 9.

[0030] The inclined glass curtain wall construction auxiliary device provided in this embodiment achieves efficient and precise installation and positioning of the inclined glass curtain wall through the coordinated operation of vertical lifting and horizontal traction, combined with an angle-adjustable support plate and an adjustable suction cup assembly. This allows the glass panels to be pre-adjusted in posture before lifting, and ensures the stability of the glass panels during the hoisting and lifting process through bidirectional synergistic force. Therefore, the device of this invention can be widely used in the complex installation needs of inclined glass curtain walls in landmark buildings. It has strong versatility, is flexible in use, reduces the intensity of manual labor, and significantly improves the safety and efficiency of curtain wall construction.

[0031] Example 2, based on Example 1, provides a method for constructing a tilted glass curtain wall, specifically including the following steps: Step 1: Preset ground angle The curtain wall glass to be installed is placed on the support plate of the adjustment mechanism. The tilt angle of the support plate is adjusted by the drive component so that the tilt angle of the curtain wall glass matches the design and installation angle of the curtain wall frame. This allows the glass posture to be pre-adjusted on the ground, avoiding the difficulties and risks of high-altitude adjustment in traditional hoisting. At the same time, the angle can be intuitively controlled by the dial, improving the accuracy and traceability of the angle setting. Step 2: Positioning and Adsorption of the Lifting Mechanism The control lifting mechanism lowers the hoisting mechanism above the adjustment mechanism. By adjusting the shaping component, the tilt angle of the vacuum suction cup component is made parallel to the glass surface on the support plate, and the vacuum suction cup is made to adsorb and fix the glass. At the same time, the free end of the traction cable of the traction mechanism is adsorbed and connected to the upper surface of the glass through the suction cup. This makes the action points of the lifting mechanism and the traction mechanism not in the same position, ensuring the stability of the lifting process. It can also adjust the distribution position of the vacuum suction cup to ensure the uniform distribution of the adsorption force. Step 3: Curtain Wall Glass Lifting The lifting and traction mechanisms are activated simultaneously. The lifting mechanism provides an upward lifting force to one side via a lifting cable, while the traction mechanism provides an upward traction force in the opposite direction via a traction cable that passes over a pulley. The two mechanisms work together to form a combined upward force in two directions, slowly lifting the glass away from the support plate and hoisting it upwards. During the lifting process, the output force of the lifting and traction mechanisms is dynamically adjusted according to the real-time position of the glass, thereby adjusting the spatial position of the lifting point. This allows the glass to be steadily lifted at a preset angle to the target construction position at different heights. This achieves stable and controlled movement of the glass in the air, effectively suppressing the swaying and torsional deformation common in traditional single-point hoisting, and significantly improving the safety and positioning accuracy of the hoisting process. Step 4: Installation in place When the curtain wall glass is lifted to the height corresponding to the target installation position of the curtain wall keel frame, the lifting stops. The lifting and traction mechanisms are then fine-tuned to allow the glass to move smoothly to the keel connection point. After positioning and correction by the construction personnel, the glass is fixed to the curtain wall keel frame. The vacuum suction cups and traction cables are then disconnected, completing the installation of a single glass panel. This reduces the difficulty and danger of manual pushing and adjustment, ensuring accurate and rapid installation, thus significantly improving the efficiency and quality of single glass panel installation. Finally, after the single glass panel is installed, the adjustment and hoisting mechanisms are reset, and the above steps are repeated for the construction of subsequent glass units in the installation area.

[0032] Additionally, it should be noted that, based on the construction standards established for the construction area, the on-site layout of the lifting mechanism, adjustment mechanism, and traction mechanism can be adaptively adjusted and repositioned along the width of the main building. By following the steps described above, the working range of each mechanism can fully cover the construction area of ​​the curtain wall steel keel frame, thereby enabling continuous construction of the overall inclined glass curtain wall of the building facade.

[0033] The embodiments of the present invention described above do not constitute a limitation on the scope of protection of the present invention. The basic concept of the present invention lies in adjusting the installation tilt angle of the glass panel on the ground before hoisting, coordinating the lifting mechanism and the traction mechanism to output tilting upward forces in two directions, and dynamically adjusting the magnitude of the forces of the two mechanisms to adjust the spatial position of the glass panel in real time. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A construction auxiliary device for an inclined glass curtain wall, comprising a steel structure platform extending horizontally to the outside of the main building, wherein a curtain wall steel frame for installing the curtain wall glass is inclinedly provided between the steel structure platform and the main building, characterized in that: It also includes a lifting mechanism, a traction mechanism, a hoisting mechanism, and an adjustment mechanism. The lifting mechanism is located at the end of the steel structure platform away from the main building, with its free end of the lifting cable extending vertically downwards and connecting to the hoisting mechanism. The traction mechanism is located at the top of the building's interior floor, with its free end of the traction cable adsorbed and fixed to the curtain wall glass. The adjustment mechanism is located on the ground and includes a base, a support plate, and a drive assembly. The support plate is inclined and hinged to the base, and its upper surface is used to place the curtain wall glass to be installed. The drive assembly is located on the base and is used to control the swing angle of the support plate to adjust the initial hoisting angle of the curtain wall glass. The hoisting mechanism includes a crossbeam, a shaping assembly, and a suction cup assembly. The suction cup assembly includes an array of vacuum suction cups. The vacuum suction cups are installed at the bottom of the crossbeam through the shaping assembly, which can drive the vacuum suction cups to tilt, making them parallel to the curtain wall glass on the support plate and adsorbed onto the upper surface of the glass. Thus, through the combined upward tilting force of the lifting mechanism and the traction mechanism, the position and posture of the lifting point of the curtain wall glass during the lifting process are adjusted, allowing it to be smoothly lifted to the inclined installation position corresponding to the curtain wall steel frame.

2. The auxiliary device for construction of inclined glass curtain walls according to claim 1, characterized in that: The hoisting mechanism also includes a connecting plate. The suction cup assembly is located at the bottom of the connecting plate. The shaping assembly is symmetrically arranged between the connecting plate and the crossbeam. The shaping assembly includes a fixed seat, a slider, a shaping screw, and a drive connecting rod. The fixed seat is fixed to the lower surface of the crossbeam. The shaping screw is rotatably mounted on the fixed seat. The slider is guided and mounted in the fixed seat and threadedly connected to the shaping screw. The upper surface of the connecting plate is provided with a bearing seat. The upper end of the drive connecting rod is hinged to the slider, and the lower end of the drive connecting rod is inclined and hinged to the bearing seat, thereby controlling the rotation of the adjusting screw to drive the suction cup assembly at the bottom of the connecting plate to swing through the drive connecting rod.

3. The auxiliary device for construction of inclined glass curtain walls according to claim 2, characterized in that: A connecting seat is welded onto the cross frame, and a driven connecting rod is hinged to the connecting seat. A connecting rod is fixed between the front and rear driving connecting rods along the width direction of the cross frame, and the bottom of the driven connecting rod is hinged to the connecting rod.

4. The auxiliary device for construction of inclined glass curtain walls according to claim 2 or 3, characterized in that: The suction cup assembly also includes at least two sets of horizontal supports and vertical supports. The horizontal supports are detachably installed on the lower surface of the vertical supports, and the vertical supports are fixedly connected to the bottom of the connecting plate so that the at least two sets of horizontal supports and vertical supports are arranged in a grid pattern. The two ends of the horizontal supports are symmetrically provided with horizontal grooves, and the vacuum suction cups are slidably installed in the horizontal grooves to adjust the spacing between the vacuum suction cups in the length direction.

5. The construction auxiliary device for inclined glass curtain walls according to claim 4, characterized in that: The longitudinal support has a longitudinal groove along its length, and the transverse support is installed in the longitudinal groove by bolts to adjust the distance between the two transverse supports.

6. The auxiliary device for construction of inclined glass curtain walls according to claim 1, characterized in that: The driving assembly includes a limiting seat, an end seat, an adjusting block, and an adjusting screw. The limiting seat is fixed to the upper surface of the base along its length. The end seat is fixed at the opening of the limiting seat. A strip-shaped limiting groove is formed on the side wall of the limiting seat along its length. The adjusting block is located inside the limiting seat, and guide rods are symmetrically arranged on its two side walls. The guide rods pass through the limiting grooves and are hinged to diagonal braces. The top of the diagonal braces is hinged to the support plate. The adjusting screw is threaded into the end seat and rotatably connected to the end of the adjusting block away from the support plate. Driving the adjusting screw to rotate causes the adjusting block to reciprocate along the limiting groove, thereby adjusting the tilt angle of the support plate through the diagonal braces.

7. The construction auxiliary device for inclined glass curtain walls according to claim 6, characterized in that: The base is provided with bearing seats symmetrically in the front-back direction at one end away from the limiting seat. The left end of the support plate is hinged to the bearing seats, and a scale is fixed on one side wall of the bearing seats. L-shaped baffles are provided at the four corners of the upper surface of the support plate.

8. The auxiliary device for construction of inclined glass curtain walls according to claim 1, characterized in that: The lifting mechanism is an electric hoist, winch, or hydraulic lifting machine.

9. The auxiliary device for construction of inclined glass curtain walls according to claim 1, characterized in that: The traction mechanism is a traction winch. A pulley is installed on the main building body diagonally above the traction mechanism. The steel cable on the traction winch is inclined upwards, passes over the pulley, and then inclined downwards to be attached to the curtain wall glass.

10. A method for constructing a tilted glass curtain wall, using the tilted glass curtain wall construction auxiliary device described in any one of claims 1-9, characterized in that: Includes the following steps: Step 1: Preset ground angle The curtain wall glass to be installed is placed on the support plate of the adjustment mechanism, and the tilt angle of the support plate is adjusted by the drive component so that the tilt angle of the curtain wall glass matches the design installation angle of the curtain wall steel frame. Step 2: Positioning and Adsorption of the Lifting Mechanism The hoisting mechanism below the control lifting mechanism swings the vacuum suction cup to be parallel to the surface of the curtain wall glass on the support plate under the action of the shaping component, and the vacuum suction cup adsorbs and fixes the curtain wall glass, and connects the free end of the traction steel cable of the traction mechanism to the curtain wall glass. Step 3: Curtain Wall Glass Lifting The lifting mechanism and the traction mechanism are started simultaneously to provide two upward forces on the curtain wall glass, which will lift the curtain wall glass off the support plate and lift it upward. During the lifting process, the position of the curtain wall glass suspension point is dynamically adjusted by adjusting the magnitude of the forces of the lifting mechanism and the traction mechanism. Step 4: Installation in place When the curtain wall glass is lifted to the target installation position on the curtain wall keel frame, the lifting stops, the curtain wall glass is moved horizontally and installed and fixed onto the curtain wall keel frame, and the installation is completed by contact adsorption.

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