Mounting hanging basket for glass curtain wall of special-shaped structure and mounting method of mounting hanging basket

Abstract

The invention discloses a special-shaped structure glass curtain wall installation hanging basket and an installation method thereof, and particularly relates to the field of glass curtain wall installation hanging baskets. The glass curtain wall installation hanging basket comprises an installation frame installed on a building rooftop, a main arm mechanism is installed at one end of the installation frame, and a force arm mechanism is installed at the end, away from the main arm mechanism, of the installation frame; a suspension support is installed on the main arm mechanism, a working platform is installed at the output end of the suspension support, and the working platform slides along a building curtain wall. A linear driver I is mounted on the mounting frame, and a linear driver II is mounted on the main arm mechanism; a balance weight mechanism is installed on the force arm mechanism in a sliding mode, and the balance weight mechanism and the suspension support move in opposite directions. A bottom plate is installed at the bottom of the working platform. The working platform has the curved surface self-adaptive capacity, is accurately matched with a big-end-down bamboo-shoot-imitating special-shaped structure, the hanging position of the working platform is adjusted along with the change of the construction height, frequent disassembly and recombination are not needed, time and labor are saved, and the high-altitude operation risk is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of installation hanging baskets for glass curtain walls. More specifically, the present invention relates to an installation hanging basket for a special-shaped structure glass curtain wall and an installation method thereof. Background Art

[0002] The installation of a glass curtain wall belongs to high-altitude operation on the exterior wall of a building. The essential tool during construction is a construction hanging basket. Traditional construction hanging baskets mainly consist of structures such as a suspension structure, a traction structure, and a working platform (basket body). The suspension structure provides support for the traction structure, the traction structure is used to lift the working platform, and the working platform is used to carry and install the glass curtain wall.

[0003] When the construction scenario is a super-high-altitude special-shaped structure (such as a bamboo shoot-shaped structure with a larger bottom and a smaller top), due to the obvious contraction of the middle and upper sections of the special-shaped structure, and most traditional hanging baskets are fixed-frame structures. When the working platform is under construction in the middle and upper parts, it is difficult to adapt to the variable cross-section curved surface with a larger bottom and a smaller top, and it is difficult to control the distance between the working platform and the curtain wall surface, resulting in a positioning deviation (error exceeding 10 mm) in the installation of the glass panel. Moreover, the increased distance makes the working platform unable to be close to the curtain wall, resulting in the working platform being prone to collide with the curtain wall surface and cause damage. Therefore, for traditional hanging baskets in the prior art, when constructing a super-high-altitude special-shaped structure, they cannot adjust the suspension position of the working platform according to the change of the construction height, and need to be frequently disassembled and reorganized, which is time-consuming and laborious (each single shift takes 2 - 3 hours), and the high-altitude operation risk is high. Summary of the Invention

[0004] The present invention provides an installation hanging basket for a special-shaped structure glass curtain wall and an installation method thereof, aiming to solve the problem that most existing traditional hanging baskets are fixed-frame structures and are difficult to adapt to the variable cross-section curved surface with a larger bottom and a smaller top when the construction scenario is a super-high-altitude special-shaped structure.

[0005] To achieve the above object, the present invention provides the following technical solution: An installation hanging basket for a special-shaped structure glass curtain wall includes an installation frame installed on a building rooftop. One end of the installation frame is installed with a main arm mechanism, and the other end of the installation frame away from the main arm mechanism is installed with a force arm mechanism. A suspension support is installed on the main arm mechanism, and a working platform is installed at the output end of the suspension support, and the working platform slides along the building curtain wall; a linear driver one is installed on the installation frame, and a linear driver two is installed on the main arm mechanism. The linear driver one is used to drive the main arm mechanism to approach or move away from the installation frame, and the linear driver two is used to drive the suspension support to move along the axial direction of the main arm mechanism; a counterweight mechanism is slidably installed on the force arm mechanism, and the counterweight mechanism moves in the opposite direction to the suspension support; a bottom plate is installed at the bottom of the working platform, a rolling assembly is installed at one end of the bottom plate, and the rolling assembly rolls along the surface of the building curtain wall. A protective plate is installed at the top of the working platform, and the protective plate slides along the surface of the building curtain wall.

[0006] In a preferred embodiment, the rolling component includes a roller, a buffer sleeve is sleeved on the outer periphery of the roller, a roller frame is installed on the bottom plate, the roller is rotatably installed on the roller frame, one end of the roller frame away from the roller is connected with a spring shock absorber, and the spring shock absorber is connected with the bottom plate.

[0007] In a preferred embodiment, a top plate is installed on the top of the working platform, a fixed seat is installed on the top plate, one end of the protection plate is installed with a second connecting rod, the second connecting rod is connected with the fixed seat, and a pressure sensor is installed inside the protection plate.

[0008] In a preferred embodiment, the counterweight mechanism includes a supporting seat, a counterweight block is detachably installed on the supporting seat, a linear driver three is installed inside the supporting seat, and the output end of the linear driver three is connected with the mounting bracket.

[0009] In a preferred embodiment, the working platform includes a frame, a bottom plate is provided at the bottom of the frame, a toe board is installed around the bottom of the frame, and a guardrail is provided on the outer periphery of the frame.

[0010] In a preferred embodiment, an outer fixing block and a second elastic member are respectively installed at one end of the bottom plate away from the roller and one end of the second connecting rod away from the protection plate, and the outer fixing block and the second elastic member are arranged in the opposite direction. An adjusting mechanism is connected between the outer fixing block and the second elastic member. When the outer fixing block moves towards one end, the second elastic member is driven to move towards the opposite end through the adjusting mechanism.

[0011] In a preferred embodiment, the adjusting mechanism includes an adjusting seat, a lower connecting rod and an upper connecting rod are rotatably installed on the adjusting seat, and the lower connecting rod and the upper connecting rod are respectively connected with the outer fixing block and the second elastic member. An extension block is fixedly provided on the side surface of one end of the lower connecting rod close to the upper connecting rod. A support disc is installed inside the adjusting seat, and the lower connecting rod and the upper connecting rod are both rotatably connected with the support disc.

[0012] In a preferred embodiment, a telescopic sleeve is installed between one side of the adjusting seat and the frame of the working platform, a hook is rotatably installed on the adjusting seat, and the hook is movably connected with the frame of the working platform.

[0013] In a preferred embodiment, the lower connecting rod and the upper connecting rod are fixedly provided with a wing plate at one end away from the adjusting seat, and the lower connecting rod and the upper connecting rod are rotatably provided with a roller at one end away from the adjusting seat, and a guide groove is provided inside the external fixing block and the second elastic member, and an inclined surface one is provided at one end of the guide groove, and a hidden groove is connected to the bottom of the guide groove, and an internal fixing block is movably provided inside the hidden groove, and a wide groove is provided inside the internal fixing block, and an inclined surface two is provided at one end of the wide groove, and a narrow groove is provided at one end of the internal fixing block away from the wide groove, and guide holes are provided on both sides of the wide groove, and a guide column passes through the guide hole, and the bottom end of the guide column is fixedly arranged inside the hidden groove, and a spring groove is provided at the bottom of the internal fixing block, and a return spring is fixedly arranged inside the spring groove, and the bottom end of the return spring is fixedly arranged inside the hidden groove, and a hook plate is provided on the external fixing block.

[0014] In a preferred embodiment, a fixing seat is installed on the top plate, the second connecting rod runs through the interior of the fixing seat, and a baffle can be detachably installed on the outer periphery of the second connecting rod.

[0015] A stopper is installed on the roller frame, a brake block is installed on the roller, a groove is opened inside the roller, the brake block is rotatably arranged inside the groove, an elastic member is fixed between the brake block and the inner wall of the groove, and a positioning plug plate runs through the outer side of the roller.

[0016] The present invention also provides a method for installing a hanging basket for a heterogeneous structure glass curtain wall, comprising the following steps: S1: Conduct on-site survey and parameter input of the building, obtain the height and cross-sectional dimension data of the building curtain wall, and input the obtained data into the PLC intelligent module; S2: Assemble the aluminum alloy frame on the ground, the main arm mechanism, suspension support, rolling assembly and protective plate, and transfer the whole to the building roof for installation by tower crane; S3: The PLC intelligent module automatically calculates and adjusts the position of the counterweight mechanism based on the data obtained by S1; S4: Lift the working platform to the construction height, adjust the position of the suspension support by a small amplitude through the linear drive, and the PLC intelligent module automatically calculates the latest position of the counterweight mechanism according to the position of the suspension support; S5: Continue to pull the working platform up along the surface of the building curtain wall. After reaching the new installation position, lock the hanging point of the suspension support and the position of the counterweight mechanism to complete the installation of the glass panel; S6: Continue to pull up the working platform and adjust the extension length of the main arm mechanism, repeat the above steps until reaching the top of the building curtain wall, and the construction is completed.

[0017] The beneficial effects of the present invention are: Through the adjustment of the main boom mechanism and the cooperation with the adjustment of the suspension support, the present invention enables the overall to have the ability of curved surface self - adaptation, accurately matches the special - shaped structure of the bamboo - shoot - like shape with a large bottom and a small top, has a positioning error of the building curtain wall ≤ 3 mm, adjusts the suspension position of the working platform according to the change of the construction height, without frequent disassembly and recombination, saves time and effort, and reduces the risk of high - altitude operation.

[0018] By dynamically calculating the position of the counterweight, the present invention adapts to the change of the cantilever length of the building curtain wall, facilitates efficient construction, the single - time hoisting point adjustment time ≤ 5 minutes, the climbing speed is 0.3 m / s, the efficiency is increased by 40% compared with the traditional hanging basket, and there is no need for frequent disassembly and recombination, and it is applicable to continuous operation at a super - high altitude of 97 meters.

[0019] By setting the rolling component and the protection board, the present invention can reduce the glass breakage rate from 15% to below 2%, and at the same time suppress the shaking of the hanging basket, upgrading the safety protection.

[0020] The present invention is especially applicable to the construction of super - high - rise special - shaped curved glass curtain walls. By combining mechanical structure innovation and intelligent control, it breaks through the application limitations of traditional equipment and significantly improves the safety and construction accuracy of high - altitude operations. Brief Description of the Drawings

[0021] Figure 1 It is the overall installation schematic diagram of the present invention.

[0022] Figure 2 It is the overall structure schematic diagram of the present invention.

[0023] Figure 3 It is the overall structure top - view schematic diagram of the present invention.

[0024] Figure 4 It is the structure schematic diagram of the suspension support of the present invention.

[0025] Figure 5 It is the connection schematic diagram of the traction component of the present invention.

[0026] Figure 6 It is the bottom - structure schematic diagram of the counterweight mechanism of the present invention.

[0027] Figure 7 It is the structure schematic diagram of the working platform of the present invention.

[0028] Figure 8 It is the cross - section structure schematic diagram of the protection board of the present invention.

[0029] Figure 9 It is the cross - section structure schematic diagram of the bottom plate of the present invention.

[0030] Figure 10 It is the cross - section structure schematic diagram of the adjusting seat of the present invention.

[0031] Figure 11Schematic diagram of the lower connecting rod structure of the present invention.

[0032] Figure 12 Schematic diagram of the external fixing block structure of the present invention.

[0033] Figure 13 Schematic diagram of the internal fixing block structure of the present invention.

[0034] Figure 14 Schematic diagram of the side sectional structure of the external fixing block of the present invention.

[0035] Figure 15 Schematic diagram of the side sectional structure of the roller of the present invention.

[0036] Figure 16 Schematic diagram of the flow chart of the installation method of the present invention.

[0037] Reference numerals are: 1, mounting frame; 11, linear actuator one; 2, main arm mechanism; 21, linear actuator two; 3, force arm mechanism; 4, working platform; 41, bottom plate; 411, top plate; 412, fixing seat; 413, connecting rod one; 414, spring shock absorber; 42, rolling assembly; 421, roller; 422, buffer sleeve; 423, roller frame; 424, stop block; 425, brake block; 426, groove; 427, elastic member one; 428, positioning plug; 43, protective plate; 431, connecting rod two; 432, retaining disc; 433, pressure sensor; 44, adjusting seat; 441, lower connecting rod; 442, upper connecting rod; 443, extension block; 444, support disc; 445, telescopic sleeve; 446, hook; 447, wing plate; 448, roller shaft; 45, footrest; 46, external fixing block; 461, guide groove; 462, inclined surface one; 463, hidden groove; 47, elastic member two; 48, internal fixing block; 481, wide groove; 482, inclined surface two; 483, narrow groove; 484, guide hole; 485, spring groove; 486, guide post; 487, return spring; 49, hook-shaped plate; 5, counterweight mechanism; 51, supporting seat; 52, counterweight block; 53, linear actuator three; 6, suspension support; 61, lifting tool; 62, lifting rope; 63, traction assembly. Detailed implementation manners

[0038] The following further describes the present application in detail with reference to the accompanying drawings. It is necessary to point out here that the following specific implementation manners are only used to further illustrate the present application and should not be construed as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0039] Refer to the attached drawings of the specification Figures 1 to 9A hanging basket for installing a heterogeneous structure glass curtain wall comprises a mounting frame 1 mounted on a rooftop of a building, a main arm mechanism 2 is mounted on one end of the mounting frame 1, a force arm mechanism 3 is mounted on the end of the mounting frame 1 away from the main arm mechanism 2, a suspension support 6 is mounted on the main arm mechanism 2, a working platform 4 is mounted on the output end of the suspension support 6, and the working platform 4 slides along the building curtain wall; a linear drive 11 is mounted on the mounting frame 1, a linear drive 21 is mounted on the main arm mechanism 2, the linear drive 11 is used to drive the main arm mechanism 2 to approach or move away from the mounting frame 1, and the linear drive 21 is used to drive the suspension support 6 to move along the axial direction of the main arm mechanism 2; a counterweight mechanism 5 is slidably mounted on the force arm mechanism 3, and the counterweight mechanism 5 and the suspension support 6 move in the opposite direction; a bottom plate 41 is mounted on the bottom of the working platform 4, a rolling assembly 42 is mounted on one end of the bottom plate 41, and the rolling assembly 42 rolls along the surface of the building curtain wall, a protective plate 43 is mounted on the top of the working platform 4, and the protective plate 43 slides along the surface of the building curtain wall.

[0040] It should be noted that the linear actuator 11 is a hydraulic telescopic rod with a stroke of 1.5 to 3 m and a working pressure of 20 MPa. It has a stepless adjustment function and is used to adjust the extension length of the main arm mechanism 2 in the direction of the building curtain wall to adapt to the changes in the cross-section of the building curtain wall of the ultra-high-altitude special-shaped structure, such as the structure of the bamboo shoot shape with a large upper part and a small upper part. The main arm mechanism 2 is made of Q345B high-strength steel, and a track is arranged on the main arm mechanism 2. The linear actuator 21 is a servo motor driving the lead screw nut. The linear actuator 21 is installed at one end of the track. The linear actuator 21 drives the suspension support 6 along the main arm mechanism 2. The track slides with an adjustment range of 0.5 to 2m, realizing dynamic adjustment of the lateral spacing of the suspension support 6 to match the center of gravity of building curtain walls of different heights. The suspension point connection of the suspension support 6 adopts 8.8-grade high-strength bolts and anti-rotation steel wire ropes. The diameter of the steel wire rope is 16mm, and the breaking tension is ≥150kN. A weight sensor is provided at the end of the steel wire rope for real-time monitoring of load changes. The suspension support 6 is equipped with an electric winch with a working speed of 0.3m / s. The control system adopts a PLC intelligent module. The suspension support 6 is connected to the working platform 4 through a sling 61, a sling 62 and a traction assembly 63.

[0041] Furthermore, the rolling assembly 42 includes a roller 421, a buffer sleeve 422 is provided on the outer periphery of the roller 421, a roller frame 423 is installed on the base plate 41, the roller 421 is rotatably installed on the roller frame 423, and a spring shock absorber 414 is connected to one end of the roller frame 423 away from the roller 421, and the spring shock absorber 414 is connected to the base plate 41.

[0042] It should be noted that the rolling component 42 has a diameter of 200 mm, is made of polyurethane elastomer, has a thickness of 15 mm, a Shore hardness of 75A, and is equipped with double bearings inside. The buffer sleeve 422 is made of nitrile rubber, and its contact pressure ≤ 0.3 MPa to avoid scratching the glass surface. The roller frame 423 is connected to the bottom plate 41 through a spring shock absorber 414. The spring shock absorber 414 has a stroke of 50 mm and a stiffness of 20 N / mm, adapting to the surface curvature of the building curtain wall and keeping the buffer sleeve 422 in contact with the building curtain wall surface.

[0043] Furthermore, a top plate 411 is installed on the top of the working platform 4. A fixing seat 412 is installed on the top plate 411. One end of the protective plate 43 is installed with a connecting rod two 431, and the connecting rod two 431 is connected to the fixing seat 412. A pressure sensor 433 is installed inside the protective plate 43.

[0044] It should be noted that the protective plate 43 is a foldable rubber protective plate with a thickness of 30 mm and a length of 1.2 m. It is made of ethylene propylene diene monomer rubber (EPDM), with rounded edges, leaving a 10 mm gap between the working platform 4 and the building curtain wall surface to prevent collision. The pressure sensor 433 installed inside the protective plate 43 is used to detect the pressure on the top of the working platform 4.

[0045] Furthermore, the counterweight mechanism 5 includes a supporting seat 51. A counterweight block 52 is detachably installed on the supporting seat 51. A linear actuator three 53 is installed inside the supporting seat 51, and the output end of the linear actuator three 53 is connected to the mounting frame 1.

[0046] It should be noted that the counterweight block 52 uses the standard counterweight block for hanging baskets, with a single block weighing 25 kg and a total counterweight ≤ 2000 kg. The supporting seat 51 and the counterweight block 52 are driven by the linear actuator three 53 to move axially along the force arm mechanism 3 to adjust the length of the force arm in real time.

[0047] Furthermore, the working platform 4 includes a frame. A bottom plate 41 is provided at the bottom of the frame. Footrests 45 are installed around the bottom of the frame, and a guardrail is provided on the outer periphery of the frame.

[0048] It should be noted that the frame is made of 6063-T6 aluminum alloy profiles with a tensile strength ≥ 310 MPa, modular splicing, a size of 6 m × 2 m × 1.8 m, a rated load of 350 kg, a lifting speed of 9.3 ± 0.5 m / min. The bottom of the frame is paved with anti-slip steel grating plates with a thickness of 30 mm and a friction coefficient ≥ 0.65. Steel footrests 45 with a height of 150 mm are provided at the edges. The height of the guardrail is 1.2 m, made of Φ48 mm × 3 mm steel pipes, equipped with a close-mesh safety net with a mesh size ≤ 10 mm × 10 mm.

[0049] In this embodiment, the implementation scenario is as follows: First, conduct on-site survey of the building and input parameters. Use 3D scanning technology to perform curved surface scanning on the building curtain wall to obtain the height cross-section dimensions of the building curtain wall, including radius and overhanging length data. Input the obtained data into the PLC intelligent module. After inputting the cross-section dimensions and load parameters of the building curtain wall, the PLC intelligent module automatically calculates and adjusts the position of the counterweight mechanism 5 to ensure that the overall anti-overturning safety factor ≥ 2.5. Preset the position of the main boom mechanism 2 through the linear actuator 11, and debug the position of the counterweight mechanism 5 according to the position of the main boom mechanism 2. Assemble the aluminum alloy frame on the ground, install the main boom mechanism 2, suspension support 6, rolling component 42, and protective plate 43, and transfer the whole to the building rooftop for installation by tower crane. The specific installation position refers to the appendix Figure One , start the linear actuator 11 to greatly adjust the extension length of the main boom mechanism 2 to align the center of the working platform 4 with the axis of the building curtain wall. Place the glass panel on the working platform 4, lift the working platform 4 to the construction height, such as the middle outward expansion section of the imitation bamboo shoot. Slightly adjust the position of the suspension support 6 through the linear actuator 21 to install the glass panel at the first installation position. The PLC intelligent module automatically calculates the position of the counterweight mechanism 5 according to the position of the suspension support 6, and moves the counterweight block 52 to the specified lever arm position through the linear actuator 53. The response time ≤ 30s. Start the electric winch on the suspension support 6, and the working platform 4 continues to rise along the surface of the building curtain wall. The rolling component 42 rolls along the surface of the building curtain wall, and the protective plate 43 slides along the surface of the building curtain wall. When the contact pressure detected by the pressure sensor 433 > 50N, automatically reduce the speed of the electric winch to 0.1m / s to avoid rigid collision. After reaching the second installation position, lock the suspension point of the suspension support 6 and the position of the counterweight mechanism 5, and calibrate the position of the glass panel through the fine-tuning mechanism built in the working platform 4 with an accuracy of 1mm. After completing the installation of the glass panel, adjust the extension length of the main boom mechanism 2. For example, shorten the main boom when the upper cross-section shrinks. Repeat the above steps until reaching the top of the building curtain wall. After the construction is completed, lower the working platform 4 to the ground and disassemble it into modules, and check the wear condition of the buffer sleeve 422. Replace it when the thickness loss of the buffer sleeve 422 > 5mm; Based on the principle of moment balance, the formula for the counterweight calculation model is: The weight of the counterweight block Wp = Lp (Wc × Lc + Wl × Ll), where: Wc is the self-weight of the working platform 4 (400kg), Lc is the distance from the center of gravity to the rear axle; Wl is the load of the glass panel (single piece ≤ 300kg), Ll is the distance from the load center of gravity to the front suspension point; Lp is the lever arm from the counterweight mechanism 5 to the rear axle (adjustable 1.5 - 3m); Material and performance parameters of components Component Material Key Performance Indicator Main Boom Mechanism Q345B Steel Yield Strength ≥ 345 MPa, Wind Load Resistance ≥ 1.8 kPa Suspension Support 45# Steel Surface Hardness HRC45, Adjustment Precision ≤ 0.5 mm Rolling Component Polyurethane + Nitrile Rubber Coefficient of Friction ≤ 0.2, Abrasion Resistance ≥ 100,000 times Counterweight Block Concrete Single Weight 25 kg ± 0.5 kg Protective Plate Ethylene Propylene Diene Monomer (EPDM) Rubber Elongation at Break ≥ 300%, Resistance to UV Aging ≥ 15 years Control System PLC Intelligent Module Response Time ≤ 2 s, Anti-Overturning Safety Factor ≥ 2.5 The overall stroke is 1.5 to 3m through the adjustment of the main arm mechanism 2, and the horizontal stroke is 0.5 to 2m with the adjustment of the suspension support 6. It has the ability to adapt to the curved surface and accurately match the heterogeneous structure of the bamboo shoot shape that is large at the bottom and small at the top. The positioning error of the building curtain wall is ≤3mm, which is 5 times higher than that of the traditional hanging basket. It solves the problem that the traditional hanging basket is difficult to adapt to the heterogeneous structure of the variable cross-section curved surface with large at the bottom and small at the top, and it is difficult to control the distance between the working platform and the surface of the building curtain wall, which leads to the positioning deviation of the installation of the glass panels. When constructing ultra-high-altitude special-shaped structures, the hanging position of the working platform is adjusted according to the change of construction height, and there is no need for frequent disassembly and reorganization, which saves time and effort and reduces the risk of high-altitude operations.

[0050] Refer to the instruction manual Figures 7 to 15 When the working platform 4 is located in the middle and outer expansion section of the imitation bamboo shoots, with the vertical working platform 4 as a reference, the surface of the building curtain wall is inclined to the left. In the contact section between the working platform 4 and the building curtain wall, since the bottom of the building curtain wall is closer to the working platform 4, the horizontal component of the normal reaction force applied to the working platform 4 is larger. The normal reaction force applied by the building curtain wall to the working platform 4 is perpendicular to the building curtain wall, and is decomposed into horizontal and vertical components. However, due to the change in the inclination angle at the top of the building curtain wall, the horizontal pressure is relatively small. Therefore, the horizontal pressure on the rolling assembly 42 at the bottom of the working platform 4 is greater than the horizontal pressure on the top protective plate 43. When the rolling assembly 42 is in a horizontal high-pressure state for a long time, the contact surface of the roller 421 will be flattened, resulting in bumps when the roller 421 rolls along the building curtain wall, which will cause impacts on the building curtain wall and affect the personnel and glass panels carried by the working platform 4.

[0051] In order to solve this problem, the following technical solution is also provided: an external fixing block 46 and an elastic member 47 are respectively installed on one end of the bottom plate 41 away from the roller 421 and one end of the connecting rod 431 away from the protective plate 43, and the external fixing block 46 and the elastic member 47 are arranged in reverse, and an adjustment mechanism is connected between the external fixing block 46 and the elastic member 47. When the external fixing block 46 moves to one end, the elastic member 47 is driven to move to the opposite end through the adjustment mechanism.

[0052] It should be noted that the rolling assembly 42 drives the outer fixing block 46 to move toward one end, and pushes the second elastic member 47 through the adjustment mechanism to move the protection plate 43 toward the direction of the building curtain wall.

[0053] Further, the adjusting mechanism includes an adjusting seat 44. A lower connecting rod 441 and an upper connecting rod 442 are rotatably mounted on the adjusting seat 44. The lower connecting rod 441 and the upper connecting rod 442 are respectively connected to an outer fixing block 46 and a second elastic member 47. An extension block 443 is fixedly provided on the side of the end of the lower connecting rod 441 close to the upper connecting rod 442. A support disc 444 is installed inside the adjusting seat 44. The lower connecting rod 441 and the upper connecting rod 442 are both rotatably connected to the support disc 444.

[0054] It should be noted that under the limitation of the extension block 443, the maximum included angle between the lower connecting rod 441 and the upper connecting rod 442 is 180 degrees. The adjusting seat 44 is rotatably connected to the support disc 444, and the damping between the two is greater than the damping between the support disc 444 and the lower connecting rod 441 and between the support disc 444 and the upper connecting rod 442.

[0055] Still further, a telescopic sleeve 445 is installed between one side of the adjusting seat 44 and the frame of the working platform 4. A hook 446 is rotatably mounted on the adjusting seat 44, and the hook 446 is movably connected to the frame of the working platform 4.

[0056] It should be noted that the telescopic sleeve 445 has at least two sections. One section is bolt-fixed to the frame of the working platform 4, and the other section is screw-connected to the adjusting seat 44. After the hook 446 is turned over, it can be hooked on the frame of the working platform 4 to play a role in horizontal direction limit.

[0057] Still further, wing plates 447 are fixedly provided at the ends of the lower connecting rod 441 and the upper connecting rod 442 far from the adjusting seat 44. Rollers 448 are rotatably provided at the ends of the lower connecting rod 441 and the upper connecting rod 442 far from the adjusting seat 44. Guide grooves 461 are opened inside the outer fixing block 46 and the second elastic member 47. An inclined surface 462 is provided at one end of the guide groove 461. A hidden groove 463 is communicated with the bottom of the guide groove 461. An inner fixing block 48 is movably provided inside the hidden groove 463. A wide groove 481 is opened inside the inner fixing block 48. An inclined surface 482 is provided at one end of the wide groove 481. A narrow groove 483 is opened at the end of the inner fixing block 48 far from the wide groove 481. Guide holes 484 are provided on both sides of the wide groove 481. A guide post 486 penetrates through the inside of the guide hole 484, and the bottom end of the guide post 486 is fixedly provided inside the hidden groove 463. A spring groove 485 is opened at the bottom of the inner fixing block 48. A return spring 487 is fixedly provided inside the spring groove 485, and the bottom end of the return spring 487 is fixedly provided inside the hidden groove 463. A hook-shaped plate 49 is provided on the outer fixing block 46.

[0058] It should be noted that the wing plate 447 is located inside the guide groove 461, and the wing plate 447 is slidably arranged above both sides of the hidden groove 463 to play a limiting role. The roller 448 facilitates rolling along the first inclined surface 462 and the second inclined surface 482. The lower connecting rod 441 can be inserted into the wide groove 481. The return spring 487 normally supports the inner fixing block 48 inside the guide groove 461. The hook-shaped plate 49 includes a long handle and a hook plate. The long handle is fixed to one end of the hook plate, and the hook plate is adapted to the concave shape of the footrest plate 45. The long handle is located inside the guide groove 461. When the inner fixing block 48 is located inside the guide groove 461, the long handle is located inside the narrow groove 483 and is limited.

[0059] Furthermore, a fixing seat 412 is installed on the top plate 411. The second connecting rod 431 passes through the inside of the fixing seat 412, and a retaining disc 432 is detachably installed on the outer periphery of the second connecting rod 431.

[0060] It should be noted that the retaining disc 432 and the fixing seat 412 are in contact to play a limiting role, restricting the second connecting rod 431 from moving towards one end of the elastic member 47.

[0061] In this embodiment, the implementation scenario is specifically as follows: Refer to the attached Figure 7 , when the working platform 4 is located at the middle outward expansion section of the imitation bamboo shoot and stops moving, the adjusting seat 44 is connected between the outer fixing block 46 and the elastic member 47. The specific operation is to first pull the adjusting seat 44 towards the working platform 4, that is, to the left, so that the lower connecting rod 441 and the upper connecting rod 442 form an angle of 180 degrees. The extension block 443 limits from one side, and the telescopic sleeve 445 contracts. Then, rotate the hook 446 and hang the head on the frame of the working platform 4 for positioning. Taking the perspective of the outer fixing block 46 as an example, the roller 448 first enters the guide groove 461 along the first inclined surface 462, and then inserts into the wide groove 481 along the second inclined surface 482. The wing plate 447 presses down on both sides of the inner fixing block 48, pressing the inner fixing block 48 down into the hidden groove 463, so that the narrow groove 483 releases the limit on the long handle of the hook-shaped plate 49, making the first connecting rod 413, the outer fixing block 46, the inner fixing block 48, and the lower connecting rod 441 be clamped together as a whole. Similarly, the upper connecting rod 442 enters the elastic member 47 and makes the upper connecting rod 442, the elastic member 47, and the second connecting rod 431 be clamped together as a whole. Refer to the attached Figure 7 and Figure 10, at this time, the horizontal rightward force of the roller 421 at the bottom is transmitted to the lower connecting rod 441 through the outer fixing block 46. The lower connecting rod 441 rotates rightward with the support plate 444 as the center. The upper connecting rod 442 rotates leftward through the limit of the extension block 443, that is, the lower connecting rod 441 and the upper connecting rod 442 rotate counterclockwise. The connecting rod two 431 is pushed leftward through the elastic part two 47, increasing the pressure of the protection plate 43 on the building curtain wall. That is, in specific situations, the horizontal pressure of the bottom rolling assembly 42 is shared by the protection plate 43 at the top, thereby reducing the high-level pressure of the rolling assembly 42, preventing the contact surface of the roller 421 from being flattened and damaged, and further avoiding the bumps when the roller 421 rolls along the building curtain wall from causing impacts on the building curtain wall and affecting the personnel and glass panels carried by the working platform 4.

[0062] Furthermore, a stop block 424 is installed on the roller frame 423, a brake block 425 is installed on the roller 421, a groove 426 is formed inside the roller 421, the brake block 425 is rotatably arranged inside the groove 426, an elastic part one 427 is fixedly arranged between the brake block 425 and the inner wall of the groove 426, and a positioning plug board 428 penetrates through the outside of the roller 421.

[0063] It should be noted that the stop block 424 is inclined, its bottom end slidably abuts against the surface of the building curtain wall, the upper surface of the brake block 425 is an arc surface, and one end of it is a straight surface. When the positioning plug board 428 is inserted into the inside of the groove 426, the brake block 425 is pressed into the inside of the groove 426.

[0064] In this embodiment, the implementation scenario is specifically: from the attached Figure 9 perspective, when the bottom plate 41 moves upward, the roller 421 rotates counterclockwise along the building curtain wall. At this time, the arc surface of the brake block 425 contacts the stop block 424, and the brake block 425 can be pressed into the inside of the groove 426, that is, the roller 421 rotates counterclockwise, and the brake block 425 does not block the stop block 424. When the vertical reaction force and gravity force exerted by the building curtain wall on the working platform 4 cause the bottom plate 41 to have an accidental downward movement trend, the roller 421 rotates clockwise along the building curtain wall. At this time, the straight surface of the brake block 425 abuts against the stop block 424, restricting the roller 421 from continuing to rotate clockwise. Under the support of the stop block 424, the roller 421 has a tendency to move towards the roller frame 423. The pressure of this movement trend is shared by the adjusting seat 44, thereby reducing the vertical reaction force and gravity force exerted by the building curtain wall on the working platform 4 and ensuring the service life of the roller 421.

[0065] Working principle: Conduct on-site survey of the building and input parameters. Use three-dimensional scanning technology to perform curved surface scanning on the building curtain wall, obtain the height cross-sectional dimensions of the building curtain wall, including radius and overhanging length data, and input the obtained data into the PLC intelligent module.

[0066] Assemble the aluminum alloy frame on the ground, install the main boom mechanism 2, the suspension support 6, the rolling assembly 42 and the protective plate 43, and transfer the whole to the building rooftop for installation by tower crane.

[0067] After inputting the cross-section size and load parameters of the building curtain wall, the PLC intelligent module automatically calculates and adjusts the position of the counterweight mechanism 5, preset the position of the main boom mechanism 2 through the linear drive 11, and debug the position of the counterweight mechanism 5 according to the position of the main boom mechanism 2 to ensure that the overall anti-overturning safety factor ≥ 2.5.

[0068] Lift the working platform 4 to the construction height, slightly adjust the position of the suspension support 6 through the linear drive 21, install the glass panel at the first installation position of the suspension support 6, and the PLC intelligent module automatically calculates the position of the counterweight mechanism 5 according to the position of the suspension support 6, and move the counterweight block 52 to the specified lever arm position through the linear drive 3 53.

[0069] Start the electric hoist on the suspension support 6, and the working platform 4 continues to lift along the surface of the building curtain wall. After reaching the second installation position, lock the lifting points of the suspension support 6 and the position of the counterweight mechanism 5, and calibrate the position of the glass panel through the fine-tuning mechanism built in the working platform 4 to complete the installation of the glass panel.

[0070] Adjust the extension length of the main boom mechanism 2. When the upper cross-section shrinks, shorten the main boom, and repeat the above steps until reaching the top of the building curtain wall. After the construction is completed, lower the working platform 4 to the ground and disassemble it into modules, and check the wear condition of the buffer sleeve 422.

[0071] Refer to the attached Figure 16 , the present invention also provides an installation method for a special-shaped structure glass curtain wall installation hanging basket, including the following steps: S1: Conduct on-site survey and parameter input for the building, obtain the height cross-section size data of the building curtain wall, and input the obtained data into the PLC intelligent module; S2: Assemble the aluminum alloy frame on the ground, assemble the main boom mechanism 2, the suspension support 6, the rolling assembly 42 and the protective plate 43, and transfer the whole to the building rooftop for installation by tower crane; S3: The PLC intelligent module automatically calculates and adjusts the position of the counterweight mechanism 5 according to the data obtained in S1; S4: Lift the working platform 4 to the construction height, slightly adjust the position of the suspension support 6 through the linear drive 21, and the PLC intelligent module automatically calculates the latest position of the counterweight mechanism 5 according to the position of the suspension support 6; S5: Continue to lift the working platform 4 along the surface of the building curtain wall. After reaching the new installation position, lock the lifting points of the suspension support 6 and the position of the counterweight mechanism 5 to complete the installation of the glass panel; S6: Continue to lift the working platform 4 and adjust the extension length of the main boom mechanism 2, and repeat the above steps until reaching the top of the building curtain wall, and the construction is completed.

[0072] The above embodiments only represent several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the present invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A hanging basket for installing a special-shaped glass curtain wall, characterized in that: It includes a mounting frame (1) installed on the building rooftop. One end of the mounting frame (1) is installed with a main arm mechanism (2), and the end of the mounting frame (1) far from the main arm mechanism (2) is installed with a force arm mechanism (3). A suspension support (6) is installed on the main arm mechanism (2), and a working platform (4) is installed at the output end of the suspension support (6), and the working platform (4) slides along the building curtain wall. A linear drive one (11) is installed on the mounting frame (1), and a linear drive two (21) is installed on the main arm mechanism (2). A counterweight mechanism (5) is slidably installed on the force arm mechanism (3), and the counterweight mechanism (5) moves in the opposite direction to the suspension support (6). A bottom plate (41) is installed at the bottom of the working platform (4). One end of the bottom plate (41) is installed with a rolling assembly (42), and the rolling assembly (42) rolls along the surface of the building curtain wall. A protective plate (43) is installed at the top of the working platform (4), and the protective plate (43) slides along the surface of the building curtain wall.

2. The hanging basket for installing the special-shaped structural glass curtain wall according to claim 1, wherein: The rolling assembly (42) includes a roller (421). A buffer sleeve (422) is sleeved on the outer circumference of the roller (421). A roller frame (423) is installed on the bottom plate (41). The roller (421) is rotatably installed on the roller frame (423). One end of the roller frame (423) far from the roller (421) is connected with a spring shock absorber (414), and the spring shock absorber (414) is connected to the bottom plate (41).

3. The hanging basket for installing the special-shaped structural glass curtain wall according to claim 2, wherein: A top plate (411) is installed at the top of the working platform (4). A fixed seat (412) is installed on the top plate (411). One end of the protective plate (43) is installed with a connecting rod two (431), and the connecting rod two (431) is connected to the fixed seat (412). A pressure sensor (433) is installed inside the protective plate (43).

4. A hanging basket for installing a special-shaped structural glass curtain wall according to claim 3, characterized in that: The counterweight mechanism (5) includes a supporting seat (51). A counterweight block (52) is detachably installed on the supporting seat (51). A linear drive three (53) is installed inside the supporting seat (51), and the output end of the linear drive three (53) is connected to the mounting frame (1).

5. The hanging basket for installing the special-shaped structural glass curtain wall according to claim 4, characterized in that: The working platform (4) includes a frame. The bottom of the frame is provided with a bottom plate (41). Footrests (45) are installed around the bottom of the frame. A guardrail is provided on the outer periphery of the frame. One end of the bottom plate (41) far from the roller (421) and one end of the connecting rod two (431) far from the protective plate (43) are respectively installed with an outer fixing block (46) and an elastic member two (47), and the outer fixing block (46) and the elastic member two (47) are arranged in the opposite direction. An adjusting mechanism is connected between the outer fixing block (46) and the elastic member two (47). When the outer fixing block (46) moves towards one end, the elastic member two (47) is driven to move towards the opposite end through the adjusting mechanism.

6. The hanging basket for installing the special-shaped structural glass curtain wall according to claim 5, wherein: The adjusting mechanism includes an adjusting base (44), on which a lower connecting rod (441) and an upper connecting rod (442) are rotatably mounted. The lower connecting rod (441) and the upper connecting rod (442) are respectively connected to an outer fixing block (46) and a second elastic member (47). A protruding block (443) is fixedly provided on the side of one end of the lower connecting rod (441) close to the upper connecting rod (442). A support disc (444) is installed inside the adjusting base (44). The lower connecting rod (441) and the upper connecting rod (442) are both rotatably connected to the support disc (444). A telescopic sleeve (445) is installed between one side of the adjusting base (44) and the frame of the working platform (4). A hook (446) is rotatably mounted on the adjusting base (44), and the hook (446) is movably connected to the frame of the working platform (4).

7. A hanging basket for installing a special-shaped structural glass curtain wall according to claim 6, characterized in that: Wing plates (447) are fixedly provided at one ends of the lower connecting rod (441) and the upper connecting rod (442) away from the adjusting base (44). Rollers (448) are rotatably provided at one ends of the lower connecting rod (441) and the upper connecting rod (442) away from the adjusting base (44). Guide grooves (461) are formed inside both the outer fixing block (46) and the second elastic member (47). An inclined surface one (462) is provided at one end of the guide groove (461). A hidden groove (463) communicates with the bottom of the guide groove (461). An inner fixing block (48) is movably provided inside the hidden groove (463). A wide groove (481) is formed inside the inner fixing block (48). An inclined surface two (482) is provided at one end of the wide groove (481). A narrow groove (483) is formed at one end of the inner fixing block (48) away from the wide groove (481). Guide holes (484) are provided on both sides of the wide groove (481). Guide posts (486) penetrate through the guide holes (484), and the bottom ends of the guide posts (486) are fixedly provided inside the hidden groove (463). A spring groove (485) is formed at the bottom of the inner fixing block (48). A return spring (487) is fixedly provided inside the spring groove (485), and the bottom end of the return spring (487) is fixedly provided inside the hidden groove (463). A hook-shaped plate (49) is provided on the outer fixing block (46).

8. A hanging basket for installing a special-shaped structural glass curtain wall according to claim 7, characterized in that: A fixing base (412) is installed on the top plate (411). The second connecting rod (431) penetrates through the inside of the fixing base (412). A retaining disc (432) is detachably installed on the outer periphery of the second connecting rod (431).

9. A hanging basket for installing a special-shaped structural glass curtain wall according to claim 8, characterized in that: A stop block (424) is installed on the roller frame (423). A brake block (425) is installed on the roller (421). A groove (426) is formed inside the roller (421). The brake block (425) is rotatably provided inside the groove (426). An elastic member one (427) is fixedly provided between the brake block (425) and the inner wall of the groove (426). A positioning plug (428) penetrates through the outside of the roller (421).

10. A method for installing a hanging basket for a heterogeneous structure glass curtain wall as claimed in claim 9, characterized in that: It includes the following steps: S1: Conduct on-site survey and parameter input of the building, obtain the height and cross-sectional dimension data of the building curtain wall, and input the obtained data into the PLC intelligent module; S2: Assemble the aluminum alloy frame on the ground, assemble the main arm mechanism (2), the suspension support (6), the rolling assembly (42) and the protective plate (43), and transfer the whole to the roof of the building for installation by using a tower crane; S3: The PLC intelligent module automatically calculates and adjusts the position of the counterweight mechanism (5) based on the data obtained in S1; S4: The working platform (4) is lifted to the construction height, and the position of the suspension support (6) is slightly adjusted by the second linear actuator (21), and the PLC intelligent module automatically calculates the latest position of the counterweight mechanism (5) according to the position of the suspension support (6); S5: Continue to pull the working platform (4) up along the surface of the building curtain wall, and after reaching the new installation position, lock the hanging point of the hanging support (6) and the position of the counterweight mechanism (5), and complete the installation of the glass panel; S6: Continue to pull up the working platform (4) and adjust the extension length of the main arm mechanism (2), repeat the above steps until the top of the building curtain wall is reached, and the construction is completed.

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