A construction method for steel movable hanging baskets for irregularly shaped curtain walls

Abstract

This invention provides a construction method for a movable steel hanging basket for irregularly shaped curtain walls, belonging to the technical field of movable steel hanging baskets for irregularly shaped curtain walls. The construction method includes the following steps: measuring the specific structure and dimensions of the structural beam at the top of the irregularly shaped curtain wall, determining the specific structure of the support device, and manufacturing the structure of the support device; fixing a lifting assembly to the top of the hanging basket and testing the stability of the lifting assembly in raising and lowering the hanging basket; fixing the support device to the structural beam at the top of the irregularly shaped curtain wall and fixing the lifting assembly to the bottom of the support device; suspending a safety component on the hanging basket; and sequentially conducting stability and safety tests under different environments with no load and different weights, thus completing the construction of the movable steel hanging basket for the irregularly shaped curtain wall. This invention solves the problem of difficulty in installing hanging baskets during the construction of irregularly shaped curtain wall structures.

Description

Technical Field

[0001] This invention belongs to the technical field of steel movable hanging baskets for irregularly shaped curtain walls, and specifically relates to a construction method for steel movable hanging baskets for irregularly shaped curtain walls. Background Technology

[0002] In modern building construction, especially in the construction of complex and irregularly shaped curtain walls, the limitations of traditional steel suspended scaffolds are becoming increasingly apparent. Given that conventional steel suspended scaffolds are limited by their cantilever length and are primarily designed for close-fitting installation against the exterior wall, they are ill-suited to the specific construction requirements of irregularly shaped curtain walls (such as protruding or recessed sections). This mismatch forces construction companies to adopt alternative solutions, such as constructing large-scale, ground-mounted scaffolding steel pipe operating platforms. This approach not only significantly increases construction difficulty and cost but also involves a substantial waste of material resources and significantly extends the project duration.

[0003] In addition, existing alternatives, such as renting aerial work platforms for construction, can solve the problem to some extent, but the high rental costs, site adaptability limitations, and high risks brought about by the vertical working environment all pose challenges that cannot be ignored. Summary of the Invention

[0004] In view of this, the present invention provides a construction method for a steel movable hanging basket for irregularly shaped curtain walls, which can solve the problem of difficulty in installing hanging baskets during the construction of irregularly shaped curtain wall structures.

[0005] This invention is implemented as follows:

[0006] This invention provides a construction method for a steel movable hanging basket for irregularly shaped curtain walls, comprising the following specific steps:

[0007] S10: Measure the specific structure and dimensions of the structural beams at the top of the irregularly shaped curtain wall, determine the specific structure of the support device, and produce the structure of the support device;

[0008] S20: Fix the lifting assembly to the top of the hanging basket and test the stability of the lifting assembly in raising and lowering the hanging basket;

[0009] S30: Fix the support device to the structural beam at the top of the irregular curtain wall, and fix the lifting assembly to the bottom of the support device;

[0010] S40: Suspend safety components on the hanging basket;

[0011] S50: Conduct stability and safety tests on unloaded and heavy objects of different weights under different environments in sequence to complete the construction of the steel movable hanging basket for irregular curtain walls.

[0012] Based on the above technical solution, the construction method of the steel movable hanging basket for irregular curtain walls of the present invention can be further improved as follows:

[0013] The supporting device includes a clamping component, a traction component, and a fixing component. The clamping component has a U-shaped structure and spans across the top of the structural beam fixed to the top of the irregular curtain wall, forming a hook structure. The clamping component consists of a horizontal beam, an inner vertical beam, and an outer vertical beam. The length of the horizontal beam is greater than the lateral width of the structural beam at the top of the irregular curtain wall. The inner and outer vertical beams are fixed to both sides of the horizontal beam. An arched component is fixed at the connection between the inner vertical beam and the horizontal beam, and the two symmetrical sides of the arched component are welded to the horizontal beam and the inner vertical beam, respectively. The side of the inner vertical beam away from the horizontal beam is fixedly connected to the traction component, which is used to pull the clamping component. A support plate is fixed to the side of the outer vertical beam away from the horizontal beam. A triangular support component is fixed between the support plate and the outer vertical beam to ensure the stability of the support plate connection.

[0014] The fasteners include pulleys and weights. The weights are fixed inside the structural beam at the top of the irregularly shaped curtain wall. The pulleys are fixed to the top of the structural beams at the top of the irregularly shaped curtain wall. The pulleys are fixed to a fixed pulley structure. A connecting lug is fixed to the side of the support plate away from the crossbeam. One end of the fixing rope is fixedly connected to the connecting lug, and the other end passes through the pulley and is wrapped around the weight. The pulley is used to change the tension direction of the fixing rope without affecting the supporting effect of the fixing rope. The weight is used to provide further reinforcement support to the support plate through gravity.

[0015] An adsorption assembly is fixed to the bottom of the weight. There are at least two adsorption assemblies, which are symmetrically fixed to the bottom of the weight. An air extraction hole is passed through the inside of the adsorption assembly. An air extraction pipe is sealed to the air extraction hole. The side of the air extraction pipe away from the ground is connected to an air pump. The air pump is used to extract air from the inside of the adsorption assembly to change the pressure difference between the inside and outside of the adsorption assembly, so that the adsorption assembly adheres to the ground.

[0016] Friction pads are fixed at the contact points between the horizontal beam, the inner vertical beam, and the outer vertical beam and the structural beam at the top of the irregular curtain wall. The friction pads fill the gaps in the connections between the horizontal beam, the inner vertical beam, and the outer vertical beam and the structural beam at the top of the irregular curtain wall.

[0017] Furthermore, the traction component includes a traction motor, a guide assembly, and a connecting assembly. The connecting assembly comprises at least three components, each fixed at different positions on the horizontal beam and the inner vertical beam. Each connecting assembly includes an anchor point and an anchor beam. The anchor point is bolted to the horizontal beam and the inner vertical beam, and the anchor beam is fixedly connected to the anchor point. The traction motor is fixed inside the structural beam at the top of the irregularly shaped curtain wall. The guide assembly is fixed between the traction motor and the connecting assembly. The guide assembly includes a guide wheel and a tensioning element. The guide wheel has a multi-groove structure, and the number of grooves on the guide wheel and the number of tensioning elements are the same as the number of connecting assemblies. The tensioning element is fixed to one side of a groove on the guide wheel, and the height of its internal through-hole is the same as the height of the guide wheel. A traction rope passes sequentially through the traction motor, the guide wheel, the tensioning element, and the anchor beam. The traction rope is used to further traction and fix the support device.

[0018] The traction rope is made by winding multiple steel core ropes together.

[0019] Furthermore, the edge of the adsorption component is flush with the bottom edge of the weight, and the through hole is located on the side of the weight; a sealing element is provided on the suction pipe, the sealing element extends into the through hole and is fixedly connected to the side wall of the sealing element; the sealing element has an I-shaped structure, the diameter of the smaller cross-sectional area in the middle is the same as the inner diameter of the through hole, and the outer diameters on both sides are larger than the inner diameter of the through hole; the outer wall of the sealing element is provided with threads.

[0020] Furthermore, the lifting assembly includes diagonal rods, rollers, a suspension rope, and a lifting motor. Two diagonal rods are fixed to the top of the support plate, forming a triangular structure with the support plate. Two rollers are fixed to the center of the diagonal rods. The support plate has through holes at corresponding vertical positions of the rollers. The lifting motor is fixed to the support plate, and a guide hole assembly is provided on one side of the lifting motor. One end of the suspension rope is fixedly connected to the output shaft of the lifting motor, and the other end passes through the two guide hole assemblies, splits into two strands, wraps around the rollers, passes through the through holes in the support plate, and is then fixedly connected to the hanging basket.

[0021] Furthermore, the safety component includes an outer slide rod, an inner slide rod, a magnetic attractor, and an accelerometer. One end of the outer slide rod is fixedly connected to the support plate, and the inner slide rod is sleeved inside the outer slide rod. One end of the inner slide rod is fixedly connected to the top of the hanging basket. The angle of the structure formed by the outer slide rod and the inner slide rod is adjusted according to the tilt angle of the irregular curtain wall. The magnetic attractor is fixed inside the outer slide rod, and the accelerometer is fixed on the side wall of the inner slide rod. When the accelerometer detects that the sliding speed of the inner slide rod is greater than a threshold, it is energized to cause the magnetic attractor to generate a magnetic force to brake the descent of the hanging basket.

[0022] The safety components include multiple components, which are sequentially and crosswise fixed between the support plate and the hanging basket.

[0023] Furthermore, the accelerometer, the magnetic attractor, and the comparator are connected, and the threshold value is set in the comparator.

[0024] Furthermore, the hanging basket includes a square platform, a guardrail, and air guides. The guardrail is fixed around the perimeter of the square platform, and hanging ears are symmetrically positioned at the top of the guardrail, with the hanging ears being fixedly connected to the hoisting rope. The air guides are symmetrically positioned at the bottom of the guardrail. The air guides are arc-shaped, with the apex of the arc fixedly connected to the side wall of the guardrail, to guide the air along the arc of the air guides, thereby ensuring the stability of the hanging basket during operation.

[0025] Furthermore, a protective net is suspended on the guardrail to prevent objects from falling from heights.

[0026] Furthermore, shock-absorbing pads are fixed to the outer wall of the guardrail, and the thickness of the shock-absorbing pads is greater than the width of the guardrail.

[0027] Compared with existing technologies, the beneficial effects of the steel movable hanging basket construction method for irregularly shaped curtain walls provided by this invention are:

[0028] High structural stability: Support device design: The support device in the invention includes a clamping component, a traction component, and a fixing component. The clamping component is designed as a portal frame structure, which provides a stable hook support. The cooperation between the support plate and the triangular support component enhances the stability of the support device.

[0029] Application of friction pads: Placing friction pads at the locations where horizontal beams, inner vertical beams, and outer vertical beams contact structural beams can effectively reduce sliding and vibration between contact surfaces, thereby enhancing the stability of the entire support system.

[0030] Enhancing construction safety: Safety components: The safety components suspended on the hanging basket include inner and outer sliding rods, magnetic components, and accelerometers. By detecting the sliding speed in real time and braking accordingly, the hanging basket can be effectively prevented from sliding down due to accidents, thus improving the safety during the construction process.

[0031] Guardrails and safety nets: Guardrails are installed around the hanging basket, and safety nets are hung on the guardrails to effectively prevent falling objects from posing a danger to construction workers and the surrounding environment.

[0032] High construction efficiency: The design of the lifting assembly includes a diagonal bar, rollers, and a lifting motor. The lifting motor and the hoisting rope system can be used to easily control the lifting and lowering of the hanging basket, thereby improving construction efficiency.

[0033] Testing and debugging: By testing under no-load and with loads of different weights, the stability and safety of the hanging basket are ensured under different environments, thereby reducing the adjustment and correction time in actual construction.

[0034] High adaptability: Adaptability to irregularly shaped curtain walls: The design of the support device takes into account the special structure of irregularly shaped curtain walls. Through the flexible adjustment of clamping and traction components, it can adapt to curtain walls of different shapes and structures, thus broadening the application range of construction methods.

[0035] Adsorption component: The adsorption component at the bottom of the weight is designed to firmly adhere to the ground by changing the pressure difference through an air pump, adapting to various ground conditions and improving the stability of construction.

[0036] Easy maintenance and adjustment: Connecting components and traction motor: The design of the connecting components allows for precise adjustment of the support device, and the cooperation between the traction motor and the guide components makes it easier to adjust the traction rope, simplifying the maintenance process.

[0037] Overall, this method of constructing irregularly shaped curtain walls using steel movable hanging baskets improves upon traditional hanging basket construction techniques, offering greater stability, safety, construction efficiency, and adaptability, thus providing an effective solution for the curtain wall construction field. Attached Figure Description

[0038] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 This is a schematic diagram of a construction method for a steel movable hanging basket for irregularly shaped curtain walls;

[0040] Figure 2A side view of the supporting structure for a construction method of a steel movable hanging basket for irregularly shaped curtain walls;

[0041] Figure 3 A schematic diagram of the support structure for a construction method of a steel movable hanging basket for irregularly shaped curtain walls;

[0042] Figure 4 A schematic diagram of the hanging basket, lifting components, and safety components for a construction method of a steel movable hanging basket for irregularly shaped curtain walls;

[0043] Figure 5 for Figure 3 Enlarged view of A in the middle;

[0044] Figure 6 A cross-sectional view of the safety components of a steel movable hanging basket construction method for irregularly shaped curtain walls;

[0045] Figure 7 A schematic diagram of the fixing components for a construction method of a steel movable hanging basket for irregularly shaped curtain walls;

[0046] Figure 8 for Figure 7 Enlarged view of B in the middle;

[0047] The attached diagram lists the components represented by each number as follows:

[0048] 10. Support device; 11. Clamping component; 111. Crossbeam; 112. Inner vertical beam; 113. Outer vertical beam; 114. Support plate; 12. Traction component; 121. Traction motor; 122. Guide assembly; 1221. Guide wheel; 1222. Tensioning component; 123. Connecting assembly; 1231. Anchor point; 1232. Anchor beam; 13. Fixing component; 131. Pulley; 132. Weight; 1321. Adsorption assembly; 20. Hanging basket; 21. Square platform; 22. Guardrail; 23. Air guide component; 30. Lifting assembly; 31. Diagonal bar; 32. Roller; 33. Suspension rope; 34. Lifting motor; 40. Safety component; 41. Outer slide bar; 42. Inner slide bar; 43. Magnetic suction component; 44. Accelerometer. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0050] like Figure 1 The diagram shown is a flowchart of the first embodiment of a construction method for a steel movable hanging basket for irregularly shaped curtain walls provided by the present invention. In this embodiment, the following specific steps are included:

[0051] S10: Measure the specific structure and dimensions of the structural beam at the top of the irregular curtain wall, determine the specific structure of the support device 10, and produce the structure of the support device 10;

[0052] S20: Fix the lifting assembly 30 to the top of the hanging basket 20 and test the stability of the lifting assembly 30 driving the hanging basket 20 to rise and fall;

[0053] S30: Fix the support device 10 to the structural beam at the top of the irregular curtain wall, and fix the lifting assembly 30 to the bottom of the support device 10.

[0054] S40: Suspend safety components on the hanging basket 20;

[0055] S50: Conduct stability and safety tests on unloaded and heavy objects of different weights under different environments in sequence to complete the construction of the steel movable hanging basket for irregular curtain walls.

[0056] like Figure 2 , Figure 3 As shown, in the above technical solution, the support device 10 includes a clamping member 11, a traction member 12, and a fixing member 13. The clamping member 11 has a U-shaped structure, spanning across the top of the structural beam fixed to the top of the irregular curtain wall, forming a hook structure. The clamping member 11 consists of a horizontal beam 111, an inner vertical beam 112, and an outer vertical beam 113. The length of the horizontal beam 111 is greater than the lateral width of the structural beam at the top of the irregular curtain wall. The inner vertical beam 112 and the outer vertical beam 113 are respectively fixed to both sides of the horizontal beam 111. An arched component is fixed at the connection point between the vertical beam 112 and the horizontal beam 111. The two symmetrical sides of the arched component are welded to the horizontal beam 111 and the inner vertical beam 112, respectively. The side of the inner vertical beam 112 away from the horizontal beam 111 is fixedly connected to the traction component 12, which is used to pull the clamping component 11. A support plate 114 is fixed to the side of the outer vertical beam 113 away from the horizontal beam 111. A triangular support component is fixed between the support plate 114 and the outer vertical beam 113. The triangular support component is used to ensure the stability of the connection of the support plate 114.

[0057] like Figure 7 , Figure 8 As shown, the fastener 13 includes a pulley 131 and a weight 132. The weight 132 is fixed inside the structural beam at the top of the irregular curtain wall. The top of the structural beam at the top of the irregular curtain wall is fixed with a pulley 131, which is a fixed pulley structure. A connecting ear is fixed on the side of the support plate 114 away from the crossbeam 111. One end of the fixing rope is fixedly connected to the connecting ear, and the other end passes through the pulley 131 and is wrapped around the weight 132. The pulley 131 is used to change the tension direction of the fixing rope without affecting the support effect of the fixing rope. The weight 132 is used to provide further reinforcement support to the support plate 114 through gravity.

[0058] An adsorption assembly 1321 is fixed to the bottom of the weight 132. There are at least two adsorption assemblies 1321, which are symmetrically fixed to the bottom of the weight 132. An air extraction hole is passed through the adsorption assembly 1321. An air extraction pipe is sealed to the air extraction hole. The side of the air extraction pipe away from the ground is connected to an air pump. The air pump is used to extract air from the inside of the adsorption assembly 1321 to change the pressure difference between the inside and outside of the adsorption assembly 1321, so that the adsorption assembly 1321 adheres to the ground.

[0059] Friction pads are fixed at the contact points between the horizontal beam 111, the inner vertical beam 112, and the outer vertical beam 113 and the structural beam at the top of the irregular curtain wall. The friction pads fill the gaps in the connections between the horizontal beam 111, the inner vertical beam 112, and the outer vertical beam 113 and the structural beam at the top of the irregular curtain wall.

[0060] Furthermore, in the above technical solution, the traction component 12 includes a traction motor 121, a guide assembly 122, and a connecting assembly 123. The connecting assembly 123 includes at least three components, each fixed at different positions on the horizontal beam 111 and the inner vertical beam 112. The connecting assembly 123 includes anchor points 1231 and anchor beams 1232. The anchor points 1231 are bolted to the horizontal beam 111 and the inner vertical beam 112, and the anchor beams 1232 are fixedly connected to the anchor points 1231. The traction motor 121 is fixed inside the structural beam at the top of the irregularly shaped curtain wall, and the guide assembly 122 is fixed to the traction motor 121. Between the connecting assembly 123 and the guide assembly 122, there are guide wheels 1221 and tensioning members 1222. The guide wheels 1221 have a multi-groove structure, and the number of grooves in the guide wheels 1221 and the number of tensioning members 1222 are the same as the number of connecting assemblies 123. The tensioning members 1222 are fixed to one side of the grooves in the guide wheels 1221, and the height of the through holes inside them is the same as the height of the guide wheels 1221. Traction ropes are passed through the traction motor 121, the guide wheels 1221, the tensioning members 1222, and the anchor beam 1232 in sequence. The traction ropes are used to further traction and fix the support device 10.

[0061] The traction rope is made by winding multiple steel core ropes together.

[0062] Furthermore, in the above technical solution, the edge of the adsorption component 1321 is flush with the bottom edge of the weight 132, and the through hole is opened on the side of the weight 132; a sealing element is provided on the suction pipe, the sealing element is inserted into the through hole and fixedly connected to the side wall of the sealing element; the sealing element has an I-shaped structure, the diameter of the smaller cross-sectional dimension in the middle is the same as the inner diameter of the through hole, and the outer diameters on both sides are larger than the inner diameter of the through hole; the outer wall of the sealing element is provided with threads.

[0063] like Figure 4 , Figure 5 , Figure 6As shown, further, in the above technical solution, the lifting assembly 30 includes a diagonal rod 31, a roller 32, a suspension rope 33, and a lifting motor 34. Two diagonal rods 31 are fixed to the top of the support plate 114, forming a triangular structure with the support plate 114. Two rollers 32 are fixed to the center of the diagonal rods 31. The support plate 114 has through holes at the corresponding vertical positions of the rollers 32. The lifting motor 34 is fixed to the support plate 114, and a guide hole assembly is provided on one side of the lifting motor 34. One end of the suspension rope 33 is fixedly connected to the output shaft of the lifting motor 34, and the other end passes through the two guide hole assemblies, splits into two strands, wraps around the rollers 32, passes through the through holes on the support plate 114, and is fixedly connected to the hanging basket 20.

[0064] Furthermore, in the above technical solution, the safety component 40 includes an outer slide rod 41, an inner slide rod 42, a magnetic chuck 43, and an accelerometer 44. One end of the outer slide rod 41 is fixedly connected to the support plate 114, and the inner slide rod 42 is sleeved inside the outer slide rod 41. One end of the inner slide rod 42 is fixedly connected to the top of the hanging basket 20. The angle of the structure formed by the outer slide rod 41 and the inner slide rod 42 is adjusted according to the tilt angle of the irregular curtain wall. The magnetic chuck 43 is fixed inside the outer slide rod 41, and the accelerometer 44 is fixed on the side wall of the inner slide rod 42. When the accelerometer 44 detects that the sliding speed of the inner slide rod 42 is greater than a threshold, it is energized to make the magnetic chuck 43 generate a magnetic force to brake the descent of the hanging basket 20.

[0065] Safety components 40 include multiple components, which are sequentially and crosswise fixed between the support plate 114 and the hanging basket 20.

[0066] Among them, the accelerometer 44 is a capacitive accelerometer sensor; the comparator is either LM393*SOP-8 or LM2901.

[0067] Furthermore, in the above technical solution, the accelerometer 44 and the magnetic chuck 43 are connected to the comparator, and the threshold is set in the comparator.

[0068] Furthermore, in the above technical solution, the hanging basket 20 includes a square platform 21, a guardrail 22, and an air guide 23. The guardrail 22 is fixed around the square platform 21. The top of the guardrail 22 is symmetrically provided with hanging ears, which are fixedly connected to the hanging rope 33. The bottom of the guardrail 22 is symmetrically provided with air guides 23. The air guides 23 are arc-shaped, and the apex of the arc is fixedly connected to the side wall of the guardrail 22 to guide the wind along the arc of the air guide 23 to ensure the stability of the hanging basket 20 during operation.

[0069] Furthermore, in the above technical solution, a protective net is suspended on the guardrail 22 to prevent objects from falling from heights.

[0070] Furthermore, in the above technical solution, a shock-absorbing pad is fixed on the outer wall of the guardrail 22, and the thickness of the shock-absorbing pad is greater than the width of the guardrail 22.

[0071] Furthermore, in the above technical solution, fixing the lifting assembly 30 to the top of the hanging basket 20 and testing the stability of the lifting assembly 30 driving the hanging basket 20 to rise and fall specifically includes the following steps:

[0072] Check the installation of the lifting assembly 30, ensuring that all components of the lifting assembly 30 are correctly installed, and check whether the connection between the lifting assembly 30 and the hanging basket 20 is reliable, and whether the connection between the hoisting rope 33 and the hanging lug is reliable.

[0073] Manually debug the lifting component 30, check the operation status of the lifting component 30, adjust the working parameters of the lifting component 30, and test the lifting speed and stability of the lifting component 30;

[0074] The lifting assembly 30 is hung on the hanging basket 20 for no-load testing to check the stability and working status of the hanging basket 20; the load on the hanging basket 20 is gradually increased to check the stability and safety of the lifting assembly 30.

[0075] Dynamic load tests were conducted on the hanging basket 20 under different environments, such as simulating external influences like wind and vibration, to check the performance of the lifting component 30 under dynamic loads.

[0076] Check the security of all components.

[0077] Furthermore, in the above technical solution, stability and safety tests are conducted sequentially under different environments, including unloaded and heavy objects of varying weights, to complete the construction of the steel movable hanging basket for the irregularly shaped curtain wall. Specifically, this includes the following steps:

[0078] Ensure that the hanging basket 20, support device 10, lifting component 30, and safety component 40 have been installed and secured.

[0079] With the basket 20 empty (i.e. no extra weight), the lifting assembly 30 is activated to raise the basket 20 to the predetermined test height. The presence or absence of shaking in the basket 20 is recorded, the levelness of the basket 20 is checked, and the stability under vibration is tested. The support device 10, basket 20, lifting assembly 30, and safety assembly 40 are adjusted until the basket 20 is stable.

[0080] Set an appropriate amount of light and heavy objects (such as a 50 kg counterweight) inside the hanging basket 20 to ensure that the weight is evenly distributed. Start the lifting component 30 to raise the hanging basket 20 to the predetermined test height, check the levelness and stability of the hanging basket 20, and test the stability under vibration. Adjust the support device 10, hanging basket 20, lifting component 30, and safety component 40 until the hanging basket 20 is stable.

[0081] Set an appropriate amount of medium weight (e.g., a 100 kg counterweight) inside the hanging basket 20 to ensure that the weight is evenly distributed. Start the lifting component 30 to raise the hanging basket 20 to the predetermined test height. Check the levelness and stability of the hanging basket 20 and test its stability under vibration. Adjust the support device 10, hanging basket 20, lifting component 30, and safety component 40 until the hanging basket 20 is stable.

[0082] Set an appropriate amount of medium weight (e.g., a 100 kg counterweight) inside the hanging basket 20 to ensure even distribution of the weight. Start the lifting assembly 30 to raise the hanging basket 20 to the predetermined test height. Check the levelness and stability of the hanging basket 20 and test its stability under vibration. Adjust the support device 10, hanging basket 20, lifting assembly 30, and safety assembly 40 until the hanging basket 20 is stable. The debugging is complete.

[0083] Specifically, the principle of this invention is as follows: Measure the specific structure and dimensions of the structural beam at the top of the irregularly shaped curtain wall to determine the specific structure of the support device 10, and manufacture the structure of the support device 10; fix the lifting assembly 30 to the top of the hanging basket 20 and test the stability of the lifting assembly 30 in raising and lowering the hanging basket 20; fix the support device 10 to the structural beam at the top of the irregularly shaped curtain wall and fix the lifting assembly 30 to the bottom of the support device 10; suspend a safety assembly on the hanging basket 20; sequentially conduct stability and safety tests under different environments with no load and different weights, thus completing the construction of the steel movable hanging basket for the irregularly shaped curtain wall.

Claims

1. A construction method for a steel movable hanging basket for irregularly shaped curtain walls, characterized in that, The specific steps include the following: S10: Measure the specific structure and dimensions of the structural beam at the top of the irregular curtain wall, determine the specific structure of the support device (10), and produce the structure of the support device (10); S20: Fix the lifting assembly (30) on the top of the hanging basket (20) and test the stability of the lifting assembly (30) driving the hanging basket (20) to rise and fall; S30: Fix the support device (10) to the structural beam at the top of the irregular curtain wall, and fix the lifting assembly (30) to the bottom of the support device (10); S40: Suspend the safety component on the hanging basket (20); the support device (10) includes a clamp (11), a traction component (12), and a fixing component (13). The clamp (11) is a U-shaped structure that spans across the top of the structural beam fixed to the top of the irregular curtain wall, forming a hook structure. The clamp (11) is composed of a horizontal beam (111), an inner vertical beam (112), and an outer vertical beam (113). A support plate (114) is fixed on the side of the outer vertical beam (113) away from the horizontal beam (111). The safety component (40) includes an outer slide rod (41), an inner slide rod (42), a magnetic suction component (43), and an accelerometer (44). One end of the outer slide rod (41) is fixedly connected to the support plate (114). The inner slide rod... (42) The inner slide rod (42) is fitted inside the outer slide rod (41), and one end of the inner slide rod (42) is fixedly connected to the top of the hanging basket (20); the angle of the structure formed by the outer slide rod (41) and the inner slide rod (42) is adjusted according to the tilt angle of the irregular curtain wall; the magnetic suction component (43) is fixed inside the outer slide rod (41), and the accelerometer (44) is fixed on the side wall of the inner slide rod (42). When the accelerometer (44) detects that the sliding speed of the inner slide rod (42) is greater than the threshold, it is energized so that the magnetic suction component (43) generates a magnetic attraction force to brake the descent of the hanging basket (20); the safety component (40) includes multiple components, which are sequentially and crosswise fixed between the support plate (114) and the hanging basket (20); S50: Conduct stability and safety tests on unloaded and heavy objects of different weights under different environments in sequence to complete the construction of the steel movable hanging basket for irregular curtain walls.

2. The construction method of a steel movable hanging basket for irregularly shaped curtain walls according to claim 1, characterized in that, The length of the horizontal beam (111) is greater than the transverse width of the structural beam at the top of the irregular curtain wall. The inner vertical beam (112) and the outer vertical beam (113) are fixed to both sides of the horizontal beam (111). An arched member is fixed at the connection between the inner vertical beam (112) and the horizontal beam (111). The two symmetrical sides of the arched member are welded to the horizontal beam (111) and the inner vertical beam (112) respectively. The side of the inner vertical beam (112) away from the horizontal beam (111) is fixedly connected to the traction member (12). The traction member (12) is used to pull the clamping member (11). A triangular support member is fixed between the support plate (114) and the outer vertical beam (113). The triangular support member is used to ensure the stability of the connection of the support plate (114). The fastener (13) includes a pulley (131) and a weight (132). The weight (132) is fixed inside the structural beam at the top of the irregular curtain wall. The pulley (131) is fixed at the top of the structural beam at the top of the irregular curtain wall. The pulley (131) is a fixed pulley structure. A connecting ear is fixed on the side of the support plate (114) away from the crossbeam (111). One end of the fixing rope is fixedly connected to the connecting ear, and the other end passes through the pulley (131) and is wrapped around the weight (132). The pulley (131) is used to change the tension direction of the fixing rope without affecting the support effect of the fixing rope. The weight (132) is used to provide further reinforcement support to the support plate (114) through gravity. The bottom of the weight (132) is fixed with an adsorption assembly (1321), and there are at least two adsorption assemblies (1321) symmetrically fixed to the bottom of the weight (132). The adsorption assembly (1321) has an air extraction hole through it, and an air extraction pipe is sealed to the air extraction hole. The side of the air extraction pipe away from the ground is connected to an air pump. The air pump is used to extract air from the inside of the adsorption assembly (1321) to change the pressure difference between the inside and outside of the adsorption assembly (1321) so that the adsorption assembly (1321) adheres to the ground. Friction pads are fixed at the contact points between the horizontal beam (111), the inner vertical beam (112), and the outer vertical beam (113) and the structural beam at the top of the irregular curtain wall. The friction pads fill the gaps in the connections between the horizontal beam (111), the inner vertical beam (112), and the outer vertical beam (113) and the structural beam at the top of the irregular curtain wall.

3. The construction method of a steel movable hanging basket for irregularly shaped curtain walls according to claim 2, characterized in that, The traction component (12) includes a traction motor (121), a guide assembly (122), and a connecting assembly (123). The connecting assembly (123) comprises at least three components, each fixed to a different position on the horizontal beam (111) and the inner vertical beam (112). Each connecting assembly (123) includes an anchor point (1231) and an anchor beam (1232). The anchor point (1231) is bolted to the horizontal beam (111) and the inner vertical beam (112), and the anchor beam (1232) is fixedly connected to the anchor point (1231). The traction motor (121) is fixed inside the structural beam at the top of the irregularly shaped curtain wall, and the guide assembly (122) is fixed between the traction motor (121) and the connecting assembly. Between the components (123), the guide assembly (122) includes a guide wheel (1221) and a tensioning member (1222). The guide wheel (1221) has a multi-groove structure. The number of grooves in the guide wheel (1221) and the number of tensioning members (1222) are the same as the number of the connecting components (123). The tensioning member (1222) is fixed to one side of the groove of the guide wheel (1221), and the height of its internal through hole is the same as the height of the guide wheel (1221). A traction rope passes through the traction motor (121), the guide wheel (1221), the tensioning member (1222), and the anchor beam (1232) in sequence. The traction rope is used to further traction and fix the support device (10). The traction rope is made by winding multiple steel core ropes together.

4. The construction method of a steel movable hanging basket for irregularly shaped curtain walls according to claim 3, characterized in that, The edge of the adsorption component (1321) is flush with the bottom edge of the weight (132), and the through hole is opened on the side of the weight (132). A sealing element is provided on the suction pipe, which extends into the through hole and is fixedly connected to the side wall of the sealing element. The sealing element has an I-shaped structure, the diameter of the smaller cross-sectional area in the middle is the same as the inner diameter of the through hole, and the outer diameters on both sides are larger than the inner diameter of the through hole. The outer wall of the sealing element is provided with threads.

5. The construction method of a steel movable hanging basket for irregularly shaped curtain walls according to claim 4, characterized in that, The lifting assembly (30) includes a diagonal rod (31), rollers (32), a hoisting rope (33), and a lifting motor (34). The diagonal rod (31) includes two rods, which are fixed at the top of the support plate (114) respectively. The two diagonal rods (31) and the support plate (114) form a triangular structure. The rollers (32) include two rods, which are fixed at the center of the diagonal rods (31) respectively. The support plate (114) has through holes at the corresponding vertical positions of the rollers (32). The lifting motor (34) is fixed on the support plate (114), and a guide hole assembly is provided on one side of the lifting motor (34). One end of the hoisting rope (33) is fixedly connected to the output shaft of the lifting motor (34), and the other end passes through the two guide hole assemblies, splits into two strands, and is wound around the rollers (32) respectively. After passing through the through holes on the support plate (114), it is fixedly connected to the hanging basket (20).

6. The construction method of a steel movable hanging basket for irregularly shaped curtain walls according to claim 5, characterized in that, The accelerometer (44) and the magnetic attractor (43) are connected to the comparator, and the threshold is set in the comparator.

7. A construction method for a steel movable hanging basket for an irregularly shaped curtain wall according to claim 6, characterized in that, The hanging basket (20) includes a square platform (21), a guardrail (22), and an air guide (23). The guardrail (22) is fixed around the square platform (21). The top of the guardrail (22) is symmetrically provided with hanging ears, which are fixedly connected to the hanging rope (33). The bottom of the guardrail (22) is symmetrically provided with the air guide (23). The air guide (23) is arc-shaped, and the apex of the arc is fixedly connected to the side wall of the guardrail (22) to guide the wind along the arc of the air guide (23) to ensure the stability of the hanging basket (20) during operation.

8. A construction method for a steel movable hanging basket for an irregularly shaped curtain wall according to claim 7, characterized in that, The guardrail (22) is equipped with a protective net for preventing objects from falling from heights.

9. A construction method for a steel movable hanging basket for an irregularly shaped curtain wall according to claim 8, characterized in that, A shock-absorbing pad is fixed on the outer wall of the guardrail (22), and the thickness of the shock-absorbing pad is greater than the width of the guardrail (22).

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