Super high-rise building glass curtain wall mounting device and mounting method

Abstract

The invention relates to the field of glass curtain wall installation, and discloses a super high-rise building glass curtain wall installation device and method.The super high-rise building glass curtain wall installation device comprises a glass curtain wall installation device body connected with a curtain wall keel, and the glass curtain wall installation device body comprises a telescopic positioning frame and a suction cup frame direction adjuster; clamping assemblies are arranged on the periphery of the telescopic positioning frame to be connected with curtain wall keels, the telescopic positioning frame can be matched with keels of different sizes through a telescopic structure, the suction cup frame direction adjustor is connected to the middle of the telescopic positioning frame and comprises a laser positioning system and an adjusting assembly, and the laser positioning system is used for obtaining space three-dimensional coordinate data of the curtain wall keels and glass. The adjusting assembly automatically adjusts the position of the suction cup frame according to the obtained data, so that the glass adsorbed by the vacuum suction cup is driven to move to the designated position, the horizontal and vertical deviation of glass installation reaches the high standard, the problems that traditional manual installation is low in efficiency and poor in safety, and mechanical installation is high in cost and insufficient in adaptability are effectively solved, and practicability and economical efficiency are both considered.

Description

Technical Field

[0001] This invention relates to the field of glass curtain wall installation, specifically to an installation device and method for glass curtain walls of super high-rise buildings. Background Technology

[0002] With the rapid advancement of urbanization, super high-rise buildings have become important symbols shaping urban skylines and showcasing the level of urban development. Their facades, as the core carrier of architectural form and function, not only directly affect the visual presentation of the building but also bear multiple functions such as insulation, energy saving, and protection, thus attracting widespread attention from the construction industry and the public. Curtain walls have diverse applications, and according to the characteristics of the supporting structure, they can be divided into mainstream types such as frame curtain walls, unitized curtain walls, and point-supported curtain walls. Among them, frame curtain walls are widely used in super high-rise buildings due to their strong structural stability and wide adaptability. This type of curtain wall requires first constructing a "skeleton" structure using metal columns and beams, and then embedding glass components into the installation slots to complete the assembly.

[0003] In the glass installation phase of framed curtain walls, the industry currently mainly employs two methods: manual installation and mechanical equipment installation. Manual installation requires 4-6 operators working together. After manually suctioning the glass with vacuum cups, the glass is lifted to the installation position with the assistance of both indoor and outdoor personnel. After repeated adjustments and alignment, it is embedded into the slots in the columns and beams. This method has significant drawbacks: firstly, the installation process relies on repeated manual adjustments and alignment, making the operation cumbersome, resulting in slow installation speed and low construction efficiency, making it difficult to meet the schedule requirements of large-scale curtain wall installations for super high-rise buildings; secondly, operators need to work on outdoor suspended platforms or other high-altitude work platforms, which presents a high-risk working environment, easily leading to accidents such as falls from heights and glass collisions, posing a serious threat to construction safety.

[0004] Mechanical equipment installation often employs vacuum suction cup robotic arms. These devices integrate a lifting arm and multiple electric vacuum suction cups, allowing operators to remotely control a series of actions such as gripping, lifting, translating, rotating, and positioning the glass. Only a small number of personnel are needed for assistance with alignment and fixation, offering advantages such as high automation and outstanding work efficiency. However, these devices suffer from complex structures and high manufacturing costs, resulting in high purchase and rental expenses and significantly increasing construction costs. Furthermore, their large overall size and limited operating radius make them difficult to deploy flexibly in densely populated high-rise building areas or confined indoor spaces, resulting in poor adaptability and an inability to meet diverse construction needs.

[0005] In summary, existing glass curtain wall installation methods for super high-rise buildings suffer from technical defects such as low efficiency, insufficient safety, excessive cost, or poor environmental adaptability, making it difficult to simultaneously meet the comprehensive needs of construction efficiency, safety performance, cost control, and scenario adaptability. Summary of the Invention

[0006] The purpose of this invention is to provide an installation device and method for glass curtain walls of super high-rise buildings. The device adapts to different sizes of keels through a telescopic structure and obtains the spatial coordinate data of the curtain wall keel and glass through a laser positioning system. Then, the position of the suction cup frame is automatically adjusted according to the obtained position information, so that the horizontal and vertical deviations of the curtain wall glass installation can be controlled within a high standard range. This effectively solves the problems of low efficiency and poor safety of traditional manual installation and high cost and insufficient adaptability of mechanical installation.

[0007] This invention is achieved through the following technical solution: A glass curtain wall installation device for super high-rise buildings includes a glass curtain wall installation device body connected to the curtain wall keel, the glass curtain wall installation device body comprising: Telescopic positioning frame, wherein clamping components that connect to the curtain wall keel are provided on all four sides of the telescopic positioning frame; The suction cup holder orientation adjuster is connected to the middle of the telescopic positioning frame and includes a laser positioning system for detecting the spatial position of the curtain wall keel and glass and an adjustment component. The adjustment component moves the suction cup holder to a designated position according to the position information obtained by the laser positioning system. The suction cup frame is equipped with vacuum suction cups around its perimeter, which are used to adhere to the curtain wall glass.

[0008] In this solution, the telescopic positioning frame, coupled with four-sided clamping components, can flexibly adapt to curtain wall keels of different sizes. The stable clamping ensures a reliable connection between the device and the keel, avoiding the problems of inaccurate positioning and unstable fixing in traditional installations. Furthermore, the laser positioning system integrated into the suction cup frame's orientation adjuster can accurately acquire spatial position information of the curtain wall keel and glass. Combined with the adjustment components, it enables precise control of the glass position, avoiding the need for multiple people to continuously adjust the glass during manual installation, saving installation time, reducing the number of external auxiliary installation personnel, and improving safety. At the same time, this device does not require a complex and expensive lifting arm structure, resulting in lower equipment costs and no space limitations, adapting to diverse construction scenarios. Combined with precise positioning and adjustment capabilities, it ensures that the horizontal and vertical deviations of the glass installation are controlled within a high standard range. This improves installation efficiency and construction quality while achieving dual optimization of cost control and safety assurance, effectively solving the industry pain points of low efficiency and poor safety in traditional manual installation and high cost and insufficient adaptability of mechanical installation.

[0009] As a further embodiment of the glass curtain wall installation device, the telescopic positioning frame includes a pair of telescopic adjustable outer frames, a telescopic adjustable inner frame, and telescopic adjustment holes. The retractable and adjustable inner frame is a cross-shaped frame structure. The retractable and adjustable outer frame is slidably connected to one end of the retractable and adjustable inner frame. The retractable and adjustable holes are opened on the retractable and adjustable outer frame. The relative positions of the retractable and adjustable outer frame and the retractable and adjustable inner frame are locked through the retractable and adjustable holes, so that the overall size of the frame can be flexibly adjusted to match curtain wall keels of different specifications, solving the problem of limited adaptability of traditional installation devices.

[0010] As a further embodiment of the glass curtain wall installation device, the other two ends of the telescopic adjustable inner frame are respectively connected to handles. During the docking process between the device and the curtain wall keel, the construction personnel can hold the handles with both hands to control the movement direction and position of the device, so as to quickly align the device with the keel and perform preliminary positioning.

[0011] As a further embodiment of the glass curtain wall installation device, the clamping assembly includes a curtain wall keel clamp, a clamping force adjustment assembly, and a clamping force adjustment rod; The curtain wall keel clamp includes a clamping plate, and the clamping force adjusting component includes a first worm gear, a first worm wheel, and a first rack. One end of the clamping force adjusting rod is slidably connected to the free end of the telescopic adjustable outer frame, and the other end of the clamping force adjusting rod forms a clamping structure with the clamping plate; The first worm gear is connected to the clamping force adjusting rod, the first worm wheel meshes with the first worm gear, the first rack meshes with the first worm wheel and is fixedly connected to the clamping plate. Rotating the first worm gear can drive the clamping plate to clamp or loosen the curtain wall keel. It is not only convenient and labor-saving to operate, but also allows for flexible adjustment of the clamping force according to the actual size and material of the curtain wall keel.

[0012] As a further embodiment of the glass curtain wall installation device, the suction cup frame also includes a rectangular frame and suction cup clamps. The suction cup clamps are evenly distributed at the four corners of the rectangular frame. The vacuum suction cup is fixed to the rectangular frame through the suction cup clamps. The rectangular frame is connected to the adjustment component of the suction cup frame orientation adjuster. The suction cup clamps arranged at the four corners enable the vacuum suction cup to form a balanced adsorption force on the curtain wall glass, avoiding problems such as tilting and breakage of the glass due to uneven force, and ensuring the stability and integrity of the glass after adsorption.

[0013] As a further solution for glass curtain wall installation, the laser positioning system includes a first laser locator, a second laser locator, a third laser locator, and a fourth laser locator. The first and second laser locators are used to scan the upper and lower edges of the curtain wall keel to obtain endpoint coordinates. The third and fourth laser locators are used to scan the left and right edges of the curtain wall keel and the four corners of the glass to obtain three-dimensional coordinate data. This ensures the complete acquisition of the overall frame position information of the keel and captures the current spatial posture data of the glass, effectively ensuring that the installation accuracy is controlled within a high standard range. At the same time, it reduces the process of repeated manual calibration, further improving construction efficiency and safety.

[0014] As a further embodiment of the glass curtain wall installation device, the adjustment assembly includes an automatic adjustment controller, a movable support frame, a rocker arm, a crank handle, and a transmission assembly. The movable support frames are arranged in pairs and are used to support the suction cup frame. The automatic adjustment controller is electrically connected to the laser positioning system and the transmission assembly, eliminating the need for repeated manual visual calibration and significantly improving adjustment efficiency and accuracy. The rocker arm is connected to the crank handle, which drives the transmission assembly to move the movable support frame, thus combining the high efficiency of automation with the flexibility of manual operation and effectively adapting to different construction needs.

[0015] As a further embodiment of the glass curtain wall installation device, the transmission assembly includes a second worm gear, a second worm, a second rack and a key. The second worm, the second worm gear and the second rack are all arranged in pairs and form a worm gear transmission structure in the left-right and up-down directions of the movable support frame, respectively. The inner wall of the rocker arm has a groove that matches the key. The key engages with the front end of the second worm gear. All second racks mesh with the corresponding second worm wheels and are connected to the movable support frame. The rocker arm can be pushed in two stages to make the key engage with two second worm gears respectively, allowing the movable support frame to be adjusted in the left-right and up-down directions. By pushing the key once to engage with one second worm gear, the left-right displacement can be adjusted. Pushing it again to engage with another second worm gear can adjust the up-down displacement. Bidirectional adjustment can be completed without an additional switching mechanism. The operation is simple and highly accurate, effectively simplifying the complex operation process in traditional adjustment methods.

[0016] A method for installing glass curtain walls in super high-rise buildings, based on the aforementioned installation device, includes the following steps: S1. Based on the dimensions of the curtain wall keel, adjust the telescopic adjustment holes of the telescopic positioning frame to determine the relative position of the telescopic adjustable outer frame and the telescopic adjustable inner frame; S2. Fix the vacuum suction cup with the suction cup clamp, use the vacuum suction cup to adsorb the curtain wall glass, and detect the horizontal state of the glass; S3. Connect the telescopic positioning frame to the curtain wall keel, fine-tune the device to be vertical and horizontal, and then drive the clamping plate to clamp the curtain wall keel through the clamping force adjustment component to complete the device fixing; S4. Activate the laser positioning system to obtain the position data of the curtain wall keel and glass, adjust the glass position by adjusting the components, so that the glass is embedded in the bottom groove of the curtain wall keel, and the installation is completed.

[0017] The specific process of step S4 is as follows: S41. The laser positioning system scans and obtains the coordinates of the end points of the curtain wall keel and the three-dimensional coordinates of the four corners of the glass; S42. Based on the acquired three-dimensional data of the curtain wall keel, the automatic adjustment controller calculates the target installation position of the glass through a data fusion algorithm; S43. Based on the three-dimensional data of the glass, calculate the horizontal deviation ΔX and the vertical deviation ΔY between the current position and the target position of the glass, where ΔX = X coordinate of the current center point - X coordinate of the target center point, and ΔY = Y coordinate of the current center point - Y coordinate of the target center point; S44. A displacement adjustment command is generated through a PID control algorithm to drive the transmission component to adjust the glass position; S45. Rescan to verify the installation accuracy. If the deviation does not meet the requirements, repeat steps S43-S44 until both the horizontal deviation ΔX and the vertical deviation ΔY are ≤0.5mm.

[0018] Compared with the prior art, the present invention has the following advantages and beneficial effects: 1. The laser positioning system of this invention, which integrates a laser locator, can accurately collect the coordinates of the end points of the curtain wall keel and the three-dimensional data of the four corners of the glass. By combining the data fusion algorithm and the PID control algorithm and adjusting the adjustment components, the horizontal deviation ΔX and the vertical deviation ΔY can be quantitatively adjusted. Finally, the installation deviation is controlled within the high standard range of ≤0.5mm, which greatly improves the flatness and sealing of the curtain wall glass installation, avoids the hidden dangers of later leakage and poor energy-saving effect caused by installation deviation, and ensures the construction quality. 2. This invention, through the combined design of a cross-shaped telescopic adjustable inner frame and a pair of telescopic adjustable outer frames, coupled with the locking function of the telescopic adjustment holes, can flexibly adapt to curtain wall keels of different specifications and sizes, without the need to configure special equipment for different projects. At the same time, the overall structure of the device is compact and does not require a complex lifting arm. It can be flexibly deployed in special construction scenarios such as dense areas of super high-rise buildings and narrow indoor spaces, effectively solving the problem of poor adaptability of existing technologies. 3. This invention uses a vacuum suction cup to firmly adsorb the glass and a clamping component to precisely lock the keel, avoiding problems such as glass slippage and device displacement during installation. It also significantly reduces the operational intensity and hazard exposure time for workers at height. Combined with a handle design that is easy to grip, it further improves the safety of the device handling and docking process, effectively avoiding safety hazards in traditional construction. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and form part of this application, do not constitute a limitation thereof. In the drawings: Figure 1 An installation effect diagram of the glass curtain wall installation device provided by the present invention; Figure 2 A schematic diagram of the overall structure of the glass curtain wall installation device; Figure 3 This is a structural schematic diagram of the telescopic positioning frame; Figure 4 This is a schematic diagram of the suction cup holder orientation adjuster. Figure 5 This is a schematic diagram of the suction cup holder structure; Figure 6 This is a schematic diagram of the adjustment structure of the suction cup holder orientation adjuster.

[0020] The attached diagram shows the markings and corresponding component names: 1-Curtain wall keel; 2-Glass curtain wall installation device body; 3-Telescopic positioning frame, 30-Curtain wall keel clamp, 301-Clamping plate, 31-Clamping force adjustment component, 311-First worm gear, 312-First worm wheel, 313-First rack, 32-Telescopic adjustable outer frame, 33-Handle, 34-Telescopic adjustment hole, 35-Telescopic adjustable inner frame, 36-Clamping force adjustment rod; 4-Suction cup holder orientation adjuster, 400-First laser positioner, 401-Second laser positioner, 402-Third laser positioner, 403-Fourth laser positioner, 404-Second worm gear, 405-Second worm, 406-Second rack, 407-Automatic adjustment controller, 408-Moving support frame, 409-Handle, 410-Rock arm, 411-Pin key; 5-Suction cup holder, 50-Vacuum suction cup, 51-Suction cup clamp, 52-Rectangular frame. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of the present invention are only used to explain the present invention and are not intended to limit the present invention. Example 1

[0022] This embodiment 1 provides an installation device for glass curtain walls of super high-rise buildings, such as... Figures 1-2 As shown, the glass curtain wall installation device body 2 is connected to the curtain wall keel 1. The glass curtain wall installation device body 2 includes a telescopic positioning frame 3, a suction cup bracket orientation adjuster 4, and a suction cup bracket 5. Among them, such as Figure 3 As shown, the telescopic positioning frame 3 serves as the basic support and fixing structure for the device, used to achieve an adaptive connection with the curtain wall keel 1. It includes a telescopic adjustable outer frame 32, a telescopic adjustable inner frame 35, telescopic adjustment holes 34, handles 33, and clamping components. Specifically, the telescopic adjustable inner frame 35 adopts a cross-shaped frame structure, made of high-strength aluminum alloy, ensuring structural strength while reducing overall weight, facilitating handling and operation at heights. Of its four ends, two opposite ends are used to connect to the telescopic adjustable outer frame 32, and the other two opposite ends are respectively welded and fixed with handles 33. The surface of the handles 33 is provided with anti-slip rubber sleeves to increase grip friction, making it convenient for construction personnel to operate the device and connect and fine-tune it with the curtain wall keel 1. The retractable and adjustable outer frame 32 is configured in pairs as two sets. Each set of retractable and adjustable outer frame 32 is a strip-shaped hollow structure. Its inner diameter is adapted to the outer diameter of the end of the retractable and adjustable inner frame 35. The two sets of retractable and adjustable outer frames 32 are respectively slidably sleeved on the outside of the two opposite ends of the retractable and adjustable inner frame 35. They can slide back and forth along the length of the retractable and adjustable inner frame 35 to realize the retraction and adjustment of the overall size of the frame.

[0023] Meanwhile, the telescopic adjustment outer frame 32 has telescopic adjustment holes 34 on its side wall. When the telescopic adjustment outer frame 32 slides to the size position that matches the curtain wall keel 1, the relative position of the two can be locked by passing the bolt through the telescopic adjustment holes 34 and pressing against the side wall of the telescopic adjustment inner frame (35), thus ensuring the stability of the frame size.

[0024] Please refer to the following: Figure 3The aforementioned clamping components are arranged in four sets around the telescopic positioning frame 3, one set on each side, for a total of four sets, to securely clamp the telescopic positioning frame 3 onto the curtain wall keel 1. Each set of clamping components includes a curtain wall keel clamp 30, a clamping force adjusting component 31, and a clamping force adjusting rod 36. The curtain wall keel clamp (30) includes a clamping plate 301, which adopts a structure of hard rubber wrapped around a metal plate to ensure clamping rigidity and avoid damage to the surface coating of the curtain wall keel 1. The clamping force adjusting component 31 consists of a first worm gear 311, a first worm wheel 312, and a first rack 313. All three are made of high-strength alloy steel, with rust-proof surface treatment, high transmission accuracy, and strong wear resistance. One end of the clamping force adjusting rod 36 is connected to the telescopic adjustable outer frame 32 via a sliding sleeve. The free end is slidably connected, allowing for fine-tuning of its position along a direction perpendicular to the telescopic adjustable outer frame 32. The other end is positioned opposite the clamping plate 301, forming a clamping structure for the curtain wall keel 1. One end of the first worm gear 311 is fixedly connected to the clamping force adjusting rod 36, and the other end extends to the outside of the telescopic adjustable outer frame 32 and is equipped with an adjusting knob. The first worm wheel 312 is installed inside the telescopic adjustable outer frame 32 via a rotating shaft and meshes with the first worm gear 311. The first rack 313 is positioned perpendicular to the clamping plate 301, with one end welded and fixed to the back of the clamping plate 301, and the other end meshing with the first worm wheel 312. Rotating the adjusting knob of the first worm gear 311 drives the first rack 313 to reciprocate through the first worm wheel 312, thereby causing the clamping plate 301 to move closer to or further away from the curtain wall keel 1, achieving clamping or loosening actions.

[0025] Among them, such as Figure 5 As shown, the suction cup bracket 5 is used to adhere and fix the curtain wall glass, providing a stable load-bearing foundation for the glass. It includes a vacuum suction cup 50, a suction cup clamp 51, and a rectangular frame 52. Specifically, the rectangular frame 52 is made of aluminum alloy profiles, and the side length of the frame is adapted to the size of conventional curtain wall glass. It is lightweight and rigid. Its center position is fixedly connected to the adjustment component of the suction cup bracket orientation adjuster 4, and it can be moved up and down and left and right under the drive of the adjustment component. The suction cup clamp 51 is made of high-strength engineering plastic. There are four suction cups in total, which are evenly fixed to the four corners of the rectangular frame 52 by bolts. Each suction cup clamp 51 has a mounting groove that is compatible with the vacuum suction cup 50. The inner wall of the mounting groove is provided with anti-slip texture. The vacuum suction cup 50 is an industrial-grade vacuum suction cup. There are four in total, which are respectively embedded in the mounting grooves of the four suction cup clamps 51 and locked and fixed by bolts. The adsorption surface of the vacuum suction cup 50 is made of wear-resistant and high-sealing silicone rubber material, which can tightly adsorb the surface of the curtain wall glass under negative pressure to ensure that the glass does not loosen or slip after adsorption.

[0026] Among them, such as Figure 4 and Figure 6As shown, the suction cup frame orientation adjuster 4 is connected to the cross position in the middle of the telescopic positioning frame 3. It is used to detect the spatial position of the curtain wall keel 1 and the glass, and drive the suction cup frame 5 to move precisely. It includes a laser positioning system and an adjustment component. The adjustment component further includes an automatic adjustment controller 407, a movable support frame 408, a rocker arm 410, a crank handle 409, and a transmission component.

[0027] Specifically, the laser positioning system is used to accurately collect the spatial coordinate data of the curtain wall keel 1 and the glass, including a first laser positioner 400, a second laser positioner 401, a third laser positioner 402, and a fourth laser positioner 403, all of which adopt high-precision laser ranging and positioning modules. All four laser positioners are fixed to the central mounting base of the telescopic positioning frame 3. The first laser positioner 400 and the second laser positioner 401 are symmetrically arranged vertically, while the third laser positioner 402 and the fourth laser positioner 403 are symmetrically arranged horizontally. The first laser positioner 400 and the second laser positioner 401 emit lasers to scan the upper and lower edges of the curtain wall keel 1, obtaining the three-dimensional coordinates of the endpoints of the upper and lower edges through the principle of laser reflection; the third laser positioner 402... 2. The fourth laser positioner 403 emits a laser to scan the left and right edges of the curtain wall keel 1 and the four corners of the glass adhered to by the suction cup bracket 5, obtaining the coordinates of the endpoints of the left and right edges and the three-dimensional coordinate data of the four corners of the glass. All positioning data is transmitted in real time to the automatic adjustment controller 407. The automatic adjustment controller 407 adopts an industrial-grade PLC controller, which integrates a data processing module, an algorithm calculation module and an instruction output module. It is electrically connected to the laser positioning system through a data line to receive the coordinate data transmitted by the laser positioning system. At the same time, it is electrically connected to the transmission component through a control line and can output displacement adjustment instructions to drive the transmission component to move. Its internally stored data fusion algorithm and PID control algorithm can calculate the target installation position and deviation value based on the collected coordinate data and generate precise adjustment instructions.

[0028] Meanwhile, the movable support frame 408 is set in pairs, with the two sets of movable support frames 408 symmetrically installed at the bottom of the suction cup frame orientation adjuster 4. The top of the support frame 408 is fixedly connected to the rectangular frame 52 of the suction cup frame 5 by bolts. The support frame 408 is used to support the suction cup frame 5 and the glass being adsorbed. The support frame 408 can move smoothly in the up-down and left-right directions under the drive of the transmission component.

[0029] The rocker arm 410 is a cylindrical hollow rod body. One end is welded and fixed to the handle 409. The surface of the handle 409 is provided with an anti-slip grip to facilitate manual force application by construction personnel. The other end of the rocker arm 410 extends into the transmission assembly. The inner side wall is provided with an annular groove that matches the key 411, which is used to achieve selective engagement with the second worm gear 405.

[0030] Specifically, the transmission assembly is used to convert the manual driving force of the crank handle 409 or the electric driving force of the automatic adjustment controller 407 into the displacement of the movable support frame 408. It includes a second worm gear 404, a second worm 405, a second rack 406, and a key 411. The second worm 405, second worm gear 404, and second rack 406 are arranged in pairs, with the first pair arranged horizontally to drive the movable support frame 408 to move left and right; the second pair arranged vertically to drive the movable support frame 408 to move up and down. The key 411 is a cylindrical metal key, two in total, fixed to the front ends of the two sets of second worm gears 405 respectively, and adapted to the grooves on the inner sidewall of the crank handle 410. Each set of second worm gears 405 meshes with a corresponding second worm gear 404, and the second worm gear 404 meshes with a corresponding second rack 406. The end of 6 is fixedly connected to the movable support frame 408. When the rocker arm 410 is pushed by the handle 409, the first stage of advancement allows one of the pins 411 to be embedded in the groove of the rocker arm 410. At this time, when the handle 409 is turned, the rocker arm 410 drives the corresponding second worm gear 405 to rotate. Through the second worm wheel 404 and the second rack 406, the movable support frame 408 is driven to move in the left and right directions. The second stage of advancement allows another pin 411 to be embedded in the groove of the rocker arm 410. When the handle 409 is turned, the other set of second worm gears 405 is driven to rotate. After transmission, the movable support frame 408 is driven to move in the up and down directions. At the same time, the second worm gear 405 is also electrically connected to the drive module of the automatic adjustment controller 407. It can rotate automatically under the command control of the automatic adjustment controller 407 to realize the automatic displacement adjustment of the movable support frame 408. Example 2

[0031] This embodiment 2 also provides a method for installing a glass curtain wall in a super high-rise building based on the installation device of embodiment 1. The installation steps are as follows: S1. Based on the dimensions of the curtain wall keel 1, adjust the telescopic adjustment holes 34 of the telescopic positioning frame 3 to determine the relative positions of the telescopic adjustable outer frame 32 and the telescopic adjustable inner frame 35. Based on the measured dimensions of the curtain wall keel 1, loosen the locking bolts in the telescopic adjustment holes 34 on the telescopic adjustable outer frame 32, and push the paired telescopic adjustable outer frame 32 to slide along the end of the cross-shaped telescopic adjustable inner frame 35. Adjust the overall dimensions of the telescopic positioning frame 3 to perfectly match the installation area dimensions of the curtain wall keel 1. After the telescopic adjustable outer frame 32 slides to the target position, pass the bolts through the corresponding telescopic adjustment holes 34 and tighten the bolts to press against the side wall of the telescopic adjustable inner frame 35, locking the relative positions of the telescopic adjustable outer frame 32 and the telescopic adjustable inner frame 35 to ensure the stability of the telescopic positioning frame 3.

[0032] S2. Fix the vacuum suction cup with the suction cup clamp, use the vacuum suction cup to adsorb the curtain wall glass, and detect the horizontal state of the glass; Four vacuum suction cups 50 are respectively embedded into the mounting slots of suction cup clamps 51 at the four corners of the rectangular frame 52 of the suction cup holder 5 and locked in place with bolts. The suction cup holder 5 with the vacuum suction cups 50 assembled is moved to the preset adsorption position of the curtain wall glass, ensuring that the four vacuum suction cups 50 are evenly distributed in the four corner areas of the glass. The vacuum adsorption system is started, so that the vacuum suction cups 50 are tightly adsorbed on the surface of the curtain wall glass under negative pressure. After adsorption is completed, check whether the vacuum degree meets the standard to avoid the situation of weak adsorption.

[0033] After the glass adsorption is completed, the horizontal state of the glass is checked.

[0034] S3. Connect the telescopic positioning frame to the curtain wall keel, fine-tune the device to be vertical and horizontal, and then drive the clamping plate to clamp the curtain wall keel through the clamping force adjustment component to complete the device fixing; S4. Activate the laser positioning system to obtain the position data of the curtain wall keel and glass, adjust the glass position by adjusting the components, so that the glass is embedded in the bottom groove of the curtain wall keel, and the installation is completed.

[0035] The specific process of step S4 is as follows: S41. The laser positioning system scans and obtains the coordinates of the end points of the curtain wall keel and the three-dimensional coordinates of the four corners of the glass; The laser positioning system of the suction cup bracket orientation adjuster 4 is activated. This system includes a first laser locator 400, a second laser locator 401, a third laser locator 402, and a fourth laser locator 403. The first laser locator (400) and the second laser locator 401 are symmetrically arranged in the vertical direction and simultaneously emit lasers to scan the upper and lower edges of the curtain wall keel 1. Through the principle of laser reflection ranging, the three-dimensional coordinates of the endpoints of the upper and lower edges are accurately captured, providing data support for determining the vertical installation benchmark of the keel. The third laser locator 402 and the fourth laser locator 403 are symmetrically arranged in the horizontal direction and emit lasers to scan the left and right edges of the curtain wall keel 1 to obtain the three-dimensional coordinates of the endpoints of the left and right edges. At the same time, they scan the four corners of the curtain wall glass adsorbed by the suction cup bracket 5, collect the real-time three-dimensional coordinate data of the four corners of the glass, and completely record the current spatial posture of the glass.

[0036] S42. Based on the acquired three-dimensional data of the curtain wall keel, the automatic adjustment controller calculates the target installation position of the glass through a data fusion algorithm; The automatic adjustment controller 407 has a built-in data fusion algorithm. After receiving all the coordinate data transmitted by the laser positioning system, it calculates the installation position of the glass target according to the following logic: Data fusion processing is performed on the coordinates of the upper and lower edge endpoints and the left and right edge endpoints of the curtain wall keel 1 to accurately calculate the coordinates of the four corners, horizontal length, vertical height and the three-dimensional spatial position of the installation groove of the keel. Based on the preset installation accuracy standards (horizontal deviation ≤ 0.5mm, vertical deviation ≤ 0.5mm), and taking the central axis of the keel installation groove as the reference, the target installation position coordinates after the glass is embedded in the bottom groove are calculated, and the target X and Y coordinates of the glass center point are determined, providing reference parameters for subsequent deviation comparison.

[0037] S43. Based on the three-dimensional data of the glass, calculate the horizontal deviation ΔX and the vertical deviation ΔY between the current position and the target position of the glass, where ΔX = X coordinate of the current center point - X coordinate of the target center point, and ΔY = Y coordinate of the current center point - Y coordinate of the target center point; The automatic adjustment controller 407 performs deviation quantification calculation based on the collected three-dimensional coordinate data of the four corners of the glass and the calculated target installation position coordinates. According to the three-dimensional coordinates of the four corners of the glass, the X coordinate (X1) and Y coordinate (Y1) of the center point of the current position of the glass are obtained through geometric calculation; the target X coordinate (X0) and target Y coordinate (Y0) of the center point of the glass in the target installation position are extracted; and the deviation value is calculated according to the preset formula: horizontal deviation ΔX = X1 - X0, vertical deviation ΔY = Y1 - Y0.

[0038] S44. A displacement adjustment command is generated through a PID control algorithm to drive the transmission component to adjust the glass position; The automatic adjustment controller 407 transmits the displacement adjustment command to the transmission component. If the horizontal deviation needs to be adjusted, the command drives the second worm 405 in the horizontal direction to rotate. The second worm 405 drives the meshing second worm wheel 404 to rotate. The second worm wheel 404 drives the meshing second rack 406 to translate in the horizontal direction. Since the second rack 406 is fixedly connected to the movable support frame (408), it drives the movable support frame 408 and the suction cup frame 5 for adsorbing the glass to move in the left and right directions, thus completing the horizontal deviation correction. If the vertical deviation needs to be adjusted, the command drives the second worm 405 in the vertical direction to rotate. Through the same worm wheel-rack transmission logic, it drives the movable support frame 408 and the suction cup frame 5 to move in the up and down directions, thus completing the vertical deviation correction.

[0039] If there are special requirements in the construction scenario (such as laser positioning being obstructed), the construction personnel can manually adjust the handle 409. Pushing the first stage of the rocker arm 410 forward causes the pin 411 to engage with the second worm gear 405 in the horizontal direction. Shaking the handle 409 drives the horizontal transmission component to adjust the left and right position of the glass. Pushing the second stage of the rocker arm 410 forward causes the pin 411 to engage with the second worm gear 405 in the vertical direction. Shaking the handle 409 drives the vertical transmission component to adjust the up and down position of the glass, achieving dual adaptation of manual and automatic adjustment.

[0040] S45. Rescan to verify the installation accuracy. If the deviation does not meet the requirements, repeat steps S43-S44 until both the horizontal deviation ΔX and the vertical deviation ΔY are ≤0.5mm.

[0041] After the deviation correction is completed, the laser positioning system restarts scanning to re-acquire the real-time three-dimensional coordinate data of the curtain wall glass, automatically adjusts the controller 407 to repeat the deviation calculation process, and verifies whether the current horizontal deviation ΔX and vertical deviation ΔY meet the installation accuracy requirement of "≤0.5mm". If the deviation does not meet the standard, return to steps S43-S44, and the automatic adjustment controller 407 will regenerate the adjustment command, or the construction personnel can make a second correction by manual adjustment until the deviation meets the accuracy standard. When the deviation meets the requirements, the curtain wall glass has been precisely embedded in the bottom groove of the curtain wall keel 1. The construction personnel complete the fixing and sealing work between the glass and the keel, and the installation process of this piece of glass is completed. Then, the clamping components are released, the installation device is disassembled and moved to the next installation position, and the above steps are repeated for subsequent glass installation.

[0042] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A glass curtain wall installation device for super high-rise buildings, comprising a glass curtain wall installation device body (2) connected to the curtain wall keel (1), characterized in that, The glass curtain wall installation device body (2) includes: Telescopic positioning frame (3), wherein clamping components connected to the curtain wall keel (1) are provided on all four sides of the telescopic positioning frame (3); The suction cup holder orientation adjuster (4) is connected to the middle of the telescopic positioning frame (3) and includes a laser positioning system and adjustment components for detecting the spatial position of the curtain wall keel (1) and glass. The adjustment components move the suction cup holder (5) to the designated position according to the position information obtained by the laser positioning system. The suction cup frame (5) is provided with vacuum suction cups (50) around its perimeter, and the vacuum suction cups (50) adsorb the curtain wall glass.

2. The installation device for glass curtain walls of super high-rise buildings according to claim 1, characterized in that, The telescopic positioning frame (3) includes a pair of telescopic adjustable outer frames (32), telescopic adjustable inner frames (35), and telescopic adjustment holes (34). The retractable and adjustable inner frame (35) is a cross-shaped frame structure. The retractable and adjustable outer frame (32) is slidably connected to one end of the retractable and adjustable inner frame (35). The retractable and adjustable hole (34) is opened on the retractable and adjustable outer frame (32). The relative position of the retractable and adjustable outer frame (32) and the retractable and adjustable inner frame (35) is locked through the retractable and adjustable hole (34).

3. The installation device for glass curtain walls of super high-rise buildings according to claim 2, characterized in that, The other two ends of the retractable and adjustable inner frame (35) are respectively connected to handles (33).

4. The installation device for glass curtain walls of super high-rise buildings according to claim 2, characterized in that, The clamping assembly includes a curtain wall keel clamp (30), a clamping force adjustment assembly (31), and a clamping force adjustment rod (36). The curtain wall keel clamp (30) includes a clamping plate (301), and the clamping force adjustment assembly (31) includes a first worm (311), a first worm wheel (312), and a first rack (313). One end of the clamping force adjusting rod (36) is slidably connected to the free end of the telescopic adjustable outer frame (32), and the other end of the clamping force adjusting rod (36) forms a clamping structure with the clamping plate (301); The first worm (311) is connected to the clamping force adjusting rod (36), the first worm wheel (312) meshes with the first worm (311), the first rack (313) meshes with the first worm wheel (312) and is fixedly connected to the clamping plate (301). Rotating the first worm (311) can drive the clamping plate (301) to clamp or loosen the curtain wall keel (1).

5. The installation device for glass curtain walls of super high-rise buildings according to claim 1, characterized in that, The suction cup holder (5) also includes a rectangular frame (52) and suction cup clamps (51). The suction cup clamps (51) are evenly distributed at the four corners of the rectangular frame (52). The vacuum suction cup (50) is fixed to the rectangular frame (52) through the suction cup clamps (51). The rectangular frame (52) is connected to the adjustment component of the suction cup holder orientation adjuster (4).

6. The installation device for glass curtain walls of super high-rise buildings according to claim 1, characterized in that, The laser positioning system includes a first laser locator (400), a second laser locator (401), a third laser locator (402), and a fourth laser locator (403). The first laser locator (400) and the second laser locator (401) are used to scan the upper and lower edges of the curtain wall keel (1) to obtain the endpoint coordinates. The third laser locator (402) and the fourth laser locator (403) are used to scan the left and right edges of the curtain wall keel (1) and the four corners of the glass to obtain three-dimensional coordinate data.

7. The installation device for glass curtain walls of super high-rise buildings according to claim 1, characterized in that, The adjustment assembly includes an automatic adjustment controller (407), a movable support frame (408), a rocker arm (410), a crank handle (409), and a transmission assembly. The movable support frames (408) are arranged in pairs and are used to support the suction cup frame (5). The automatic adjustment controller (407) is electrically connected to the laser positioning system and the transmission assembly. The rocker arm (410) is connected to the crank handle (409), and the crank handle (409) drives the transmission assembly to move the movable support frame (408).

8. The installation device for glass curtain walls of super high-rise buildings according to claim 7, characterized in that, The transmission assembly includes a second worm gear (404), a second worm (405), a second rack (406), and a key (411). The second worm (405), the second worm gear (404), and the second rack (406) are all arranged in pairs and form a worm gear transmission structure in the left-right and up-down directions of the movable support frame (408), respectively. The inner wall of the rocker arm (410) is provided with a groove that matches the key (411). The key (411) engages with the front end of the second worm (405). All the second racks (406) mesh with the corresponding second worm gears (404) and are connected to the movable support frame (408). The two-stage push of the rocker arm (410) can make the key (411) mesh with the two second worm gears (405) respectively, so that the movable support frame (408) can be adjusted in the left-right and up-down directions.

9. A method for installing a glass curtain wall of a super high-rise building, based on the installation device according to any one of claims 1-8, characterized in that, Includes the following steps: S1. Based on the dimensions of the curtain wall keel (1), adjust the telescopic adjustment holes (34) of the telescopic positioning frame (3) to determine the relative positions of the telescopic adjustable outer frame (32) and the telescopic adjustable inner frame (35); S2. Fix the vacuum suction cup (50) with the suction cup clamp (51), and use the vacuum suction cup (50) to adsorb the curtain wall glass and detect the horizontal state of the glass; S3. Connect the telescopic positioning frame (3) to the curtain wall keel (1), fine-tune the device to vertical and horizontal, and drive the clamping plate (301) to clamp the curtain wall keel (1) through the clamping force adjustment component (31) to complete the device fixation; S4. Start the laser positioning system to obtain the position data of the curtain wall keel (1) and glass, adjust the glass position by adjusting the components, so that the glass is embedded in the bottom groove of the curtain wall keel (1) to complete the installation.

10. The method for installing glass curtain walls of super high-rise buildings according to claim 9, characterized in that, The specific process of step S4 is as follows: S41. The laser positioning system scans and obtains the coordinates of the end points of the curtain wall keel (1) and the three-dimensional coordinates of the four corners of the glass; S42. Based on the obtained three-dimensional data of the curtain wall keel (1), the automatic adjustment controller (407) calculates the glass target installation position through a data fusion algorithm; S43. Based on the three-dimensional data of the glass, calculate the horizontal deviation ΔX and the vertical deviation ΔY between the current position and the target position of the glass, where ΔX = X coordinate of the current center point - X coordinate of the target center point, and ΔY = Y coordinate of the current center point - Y coordinate of the target center point; S44. A displacement adjustment command is generated through a PID control algorithm to drive the transmission component to adjust the glass position; S45. Rescan to verify the installation accuracy. If the deviation does not meet the requirements, repeat steps S43-S44 until both the horizontal deviation ΔX and the vertical deviation ΔY are ≤0.5mm.

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