Construction method for steel movable hanging basket of special-shaped curtain wall

Abstract

The invention provides a special-shaped curtain wall steel movable hanging basket construction method, and belongs to the technical field of special-shaped curtain wall steel movable hanging baskets. The special-shaped curtain wall steel movable hanging basket construction method comprises the following steps that the specific structure and size of a structural beam at the top of a special-shaped curtain wall are measured, and the specific structure of a supporting device is determined; the structure of the supporting device is produced; fixing a lifting assembly at the top of the hanging basket, and testing the lifting stability of the hanging basket driven by the lifting assembly; a supporting device is fixed to a structural beam at the top of the special-shaped curtain wall, and the lifting assembly is fixedly connected with the bottom of the supporting device; a safety assembly is hung on the hanging basket; stability and safety tests of heavy objects with no load and different weights in different environments are carried out in sequence, and construction of the steel movable hanging basket of the special-shaped curtain wall is completed; the problem that a hanging basket is not easy to install during construction of a special-shaped curtain wall structure can be solved.

Description

Technical Field

[0001] The invention belongs to the technical field of special-shaped curtain wall steel movable hanging baskets, and in particular relates to a construction method of special-shaped curtain wall steel movable hanging baskets. Background Art

[0002] In the field of modern building construction, especially in the construction process of complex special-shaped curtain walls, the limitations of traditional steel hanging baskets are becoming increasingly prominent. Given that conventional steel hanging baskets are limited by their limited cantilever length and are mainly designed to be installed close to the exterior wall, they are difficult to adapt to the special construction requirements of special-shaped curtain walls (such as protruding or recessed parts). This mismatch has forced construction units to adopt alternative solutions, such as building large-scale ground-mounted scaffolding steel pipe operating platforms, which not only greatly increases the difficulty and cost of construction, but also involves a large amount of waste of material resources, significantly extending the project construction period.

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

[0004] In view of this, the present invention provides a construction method for a special-shaped curtain wall steel movable hanging basket, which can solve the problem that it is difficult to install the hanging basket during the construction of the special-shaped curtain wall structure.

[0005] The present invention is achieved in that:

[0006] The present invention provides a construction method for a special-shaped curtain wall steel movable hanging basket, which comprises the following specific steps:

[0007] S10: Measure the specific structure and size of the structural beam at the top of the special-shaped curtain wall, determine the specific structure of the supporting device, and produce the structure of the supporting device;

[0008] S20: Fix the lifting assembly on the top of the hanging basket to test the stability of the lifting assembly in driving the hanging basket to rise and fall;

[0009] S30: fixing the supporting device on the structural beam at the top of the special-shaped curtain wall, and fixing the lifting assembly to the bottom of the supporting device;

[0010] S40: Hanging a safety component on the hanging basket;

[0011] S50: Carry out stability and safety tests in different environments with no load and with objects of different weights, and complete the construction of the steel movable hanging basket for the special-shaped curtain wall.

[0012] On the basis of the above technical solution, the construction method of a special-shaped curtain wall steel movable hanging basket of the present invention can also be improved as follows:

[0013] Wherein, the supporting device comprises a clamping member, a traction member and a fixing member, the clamping member is a door-shaped structure, spanning the top of the structural beam fixed on the top of the special-shaped curtain wall to form a hook structure; the clamping member is composed of a crossbeam, an inner vertical beam and an outer vertical beam, the length of the crossbeam is greater than the transverse width of the structural beam on the top of the special-shaped curtain wall, the inner vertical beam and the outer vertical beam are respectively fixed at two sides of the crossbeam, an arch is fixed at the connection position between the inner vertical beam and the crossbeam, and the two symmetrical sides of the arch are respectively welded to the crossbeam and the inner vertical beam; the side of the inner vertical beam away from the crossbeam is fixedly connected to the traction member, and the traction member is used to pull the clamping member; a support plate is fixed on the side of the outer vertical beam away from the crossbeam, a triangular support member is fixed between the support plate and the outer vertical beam, and the triangular support is used to ensure the stability of the connection of the support plate;

[0014] The fixing member includes a pulley and a weight, wherein the weight is fixed inside the structural beam at the top of the special-shaped curtain wall, and the pulley is fixed on the top of the structural beam at the top of the special-shaped curtain wall, and the pulley is a fixed pulley structure; a connecting ear is fixed on the side of the support plate away from the cross beam, one end of the fixing rope is fixedly connected to the connecting ear, and the other end passes through the pulley and is wound around the weight, the pulley is used to change the stretching direction of the fixing rope without affecting the supporting effect of the fixing rope, and the weight is used to provide further reinforcement support to the support plate through gravity;

[0015] The bottom of the weight is fixed with an adsorption assembly, and there are at least two adsorption assemblies, which are symmetrically fixed to the bottom of the weight; the interior of the adsorption assembly is penetrated with an air extraction hole, and an air extraction pipe is sealed and connected to the air extraction hole, and the side of the air extraction pipe away from the ground is connected to an air extraction pump; the air inside the adsorption assembly is extracted by the air extraction pump to change the pressure difference between the inside and outside of the adsorption assembly so that the adsorption assembly is attached to the ground;

[0016] Friction pads are fixed at the positions where the cross beam, the inner vertical beam and the outer vertical beam contact the structural beam at the top of the special-shaped curtain wall, and the friction pads are filled in the gaps where the cross beam, the inner vertical beam and the outer vertical beam are respectively connected to the structural beam at the top of the special-shaped curtain wall.

[0017] Further, the traction member includes a traction motor, a guide assembly and a connecting assembly, the connecting assembly includes at least 3, which are respectively fixed at different positions of the cross beam and the inner vertical beam; the connecting assembly includes an anchor point and an anchor beam, the anchor point is connected to the cross beam and the inner vertical beam by bolts, and the anchor beam is fixedly connected to the anchor point; the traction motor is fixed to the inner position of the structural beam at the top of the special-shaped curtain wall, the guide assembly is fixed between the traction motor and the connecting assembly, the traction motor includes a guide wheel and a guide assembly, the guide wheel is a multi-slot structure, the number of the grooves of the guide wheel and the number of the tensioning members are the same as the number of the connecting assemblies; the tensioning member is fixed to one side of the groove of the guide wheel, and the height of the internal through hole thereof is the same as the height of the guide wheel; the traction rope passes through the traction motor, the guide wheel, the tensioning member and the anchor beam in sequence, and the traction rope is used to further pull and fix the supporting device;

[0018] The traction rope is formed by winding a plurality of steel core ropes.

[0019] Furthermore, the edge position of the adsorption component is flush with the bottom edge position of the weight, and the through hole is opened at the side position of the weight; a seal is provided on the exhaust pipe, and the seal penetrates into the through hole and is fixedly connected to the side wall of the seal; the seal is an I-shaped structure, and the diameter of the position with a small cross-sectional size 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; a thread is provided on the outer wall of the seal.

[0020] Furthermore, the lifting assembly includes an inclined rod, a roller, a lifting rope and a traction motor. The inclined rod includes two, which are respectively fixed at the top position of the support plate, and a triangular structure is formed between the two inclined rods and the support plate; the roller includes two, which are respectively fixed at the center position of the inclined rod, and the support plate is provided with through holes at the corresponding vertical positions of the rollers. The traction motor is fixed on the support plate, and a guide hole assembly is provided on one side of the traction motor; one end of the lifting rope is fixedly connected to the output shaft of the traction motor, and the other end passes through two guide hole assemblies to be divided into two, which are respectively wound around the rollers and then pass through the through holes on the support plate and are fixedly connected to the hanging basket.

[0021] Furthermore, the safety component includes an outer slide bar, an inner slide bar, a magnetic attraction part and an accelerometer, one end of the outer slide bar is fixedly connected to the support plate, the inner slide bar is sleeved inside the outer slide bar, and one end of the inner slide bar is fixedly connected to the top of the hanging basket; the angle of the structure composed of the outer slide bar and the inner slide bar is adjusted according to the inclination angle of the special-shaped curtain wall; the magnetic attraction part is fixed inside the outer slide bar, and the accelerometer is fixed on the side wall of the inner slide bar, and when the accelerometer detects that the sliding speed of the inner slide bar is greater than a threshold value, the magnetic attraction part is powered on to generate a magnetic attraction force to brake the descent of the hanging basket;

[0022] The safety components include a plurality of safety components which are cross-fixed in sequence between the support plate and the hanging basket.

[0023] Furthermore, the accelerometer and the magnetic attraction component are connected to a comparator, and the threshold value is set in the comparator.

[0024] Furthermore, the hanging basket includes a square platform, a guardrail and an air guide. The guardrail is fixed on the four sides of the square platform. Hanging ears are symmetrically arranged at the top of the guardrail, and the hanging ears are fixedly connected to the hanging rope; the air guide is symmetrically arranged at the bottom of the guardrail, and the air guide is arc-shaped. The vertex of the arc is fixedly connected to the side wall of the guardrail, which is used to guide the wind to blow along the arc of the air guide to ensure the stability of the hanging basket during operation.

[0025] Furthermore, a protective net is hung on the guardrail to prevent falling objects from high altitude.

[0026] Furthermore, a shock-absorbing pad is fixed on the outer wall of the guardrail, and the thickness of the shock-absorbing pad is greater than the width of the guardrail.

[0027] Compared with the prior art, the beneficial effects of the special-shaped curtain wall steel movable hanging basket construction method provided by the present invention are:

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

[0029] Application of friction pads: Friction pads are set at the positions where the cross beams, inner vertical beams and outer vertical beams contact the structural beams, which can effectively reduce the sliding and vibration between the contact surfaces and enhance the stability of the entire support system.

[0030] Improve construction safety: Safety components: The safety components suspended on the hanging basket include inner and outer slide bars, magnetic parts and accelerometers. By real-time detection of sliding speed and braking, it can effectively prevent the hanging basket from sliding down due to accidents, thereby improving safety during construction.

[0031] Guardrails and protective nets: Guardrails are set up around the hanging basket, and protective nets are hung on the guardrails to effectively prevent falling objects from high altitudes from causing danger to construction workers and the surrounding environment.

[0032] High construction efficiency: Design of lifting components: The lifting components include inclined rods, rollers and traction motors. The traction motor and the lifting rope system can be used to easily control the lifting of the hanging basket and improve construction efficiency.

[0033] Testing and debugging: By testing the empty and loaded objects of different weights, the stability and safety of the hanging basket in different environments are ensured, thus reducing the adjustment and correction time in actual construction.

[0034] Strong adaptability: Adaptation to special-shaped curtain walls: The design of the supporting device takes into account the special structure of special-shaped curtain walls. Through the flexible adjustment of clamping parts and traction parts, it can adapt to curtain walls of different shapes and structures, broadening the application scope of the construction method.

[0035] Adsorption component: The adsorption component design at the bottom of the heavy object changes the pressure difference through the vacuum pump, so it can be firmly adsorbed on the ground, adapting to various ground conditions and improving the stability of construction.

[0036] Easy maintenance and adjustment: Connecting assembly and traction motor: The design of the connecting assembly allows precise adjustment of the support device. The combination of the traction motor and the guide assembly makes the adjustment of the traction rope more convenient and simplifies the maintenance process.

[0037] Overall, this special-shaped curtain wall steel movable hanging basket construction method provides higher stability, safety, construction efficiency and adaptability by improving the traditional hanging basket construction technology, providing an effective solution for the curtain wall construction field. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0039] Figure 1 It is a schematic diagram of a construction method of a special-shaped curtain wall steel movable hanging basket;

[0040] Figure 2It is a side view of the supporting structure of a construction method of a special-shaped curtain wall steel movable hanging basket;

[0041] Figure 3 It is a schematic diagram of the support structure of a construction method of a special-shaped curtain wall steel movable hanging basket;

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

[0043] Figure 5 for Figure 3 A magnified view of middle;

[0044] Figure 6 It is a safety component cross-section diagram of a construction method of a special-shaped curtain wall steel movable hanging basket;

[0045] Figure 7 It is a schematic diagram of fixing parts of a construction method of a special-shaped curtain wall steel movable hanging basket;

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

[0047] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

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

[0049] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0050] like Figure 1 FIG. 1 is a flow chart of a first embodiment of a construction method of a special-shaped curtain wall steel movable hanging basket provided by the present invention. In this embodiment, the following specific steps are included:

[0051] S10: measuring the specific structure and size of the structural beam at the top of the special-shaped curtain wall, determining the specific structure of the supporting device 10, and producing the structure of the supporting device 10;

[0052] S20: Fixing the lifting assembly 30 on 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;

[0053] S30: Fix the support device 10 on the structural beam at the top of the special-shaped curtain wall, and fix the lifting assembly 30 to the bottom of the support device 10;

[0054] S40: Hanging a safety component on the hanging basket 20;

[0055] S50: Carry out stability and safety tests in different environments with no load and with objects of different weights, and complete the construction of the steel movable hanging basket for the special-shaped curtain wall.

[0056] like Figure 2 , Figure 3 As shown, in the above technical solution, the supporting device 10 includes a clamping member 11, a traction member 12 and a fixing member 13. The clamping member 11 is a door-like structure, spanning the top of the structural beam fixed to the top of the special-shaped curtain wall to form a hook structure; the clamping member 11 is composed of a cross beam 111, an inner vertical beam 112 and an outer vertical beam 113. The length of the cross beam 111 is greater than the lateral width of the structural beam at the top of the special-shaped curtain wall. The inner vertical beam 112 and the outer vertical beam 113 are respectively fixed at both sides of the cross beam 111. An arch is fixed at the connection position between the vertical beam 112 and the horizontal beam 111, and the two symmetrical positions of the arch are respectively welded to the horizontal beam 111 and the inner vertical beam 112; the side of the inner vertical beam 112 away from the horizontal beam 111 is fixedly connected to the traction member 12, and the traction member 12 is used to pull the clamping member 11; a support plate 114 is fixed to the side of the outer vertical beam 113 away from the horizontal beam 111, and a triangular support member is fixed between the support plate 114 and the outer vertical beam 113, and the triangular support member is used to ensure the stability of the connection of the support plate 114;

[0057] like Figure 7 , Figure 8 As shown, the fixing member 13 includes a pulley 131 and a weight 132. The weight 132 is fixed inside the structural beam at the top of the special-shaped curtain wall. The top of the structural beam at the top of the special-shaped curtain wall is fixed with a pulley 131, and the pulley 131 is a fixed pulley structure. A connecting ear is fixed on the side of the support plate 114 away from the cross beam 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 wound around the weight 132. The pulley 131 is used to change the stretching direction of the fixing rope without affecting the supporting effect of the fixing rope. The weight 132 is used to provide further reinforcement support to the support plate 114 through gravity.

[0058] The bottom of the weight 132 is fixed with an adsorption assembly 1321, and there are at least two adsorption assemblies 1321, which are symmetrically fixed at the bottom of the weight 132; the adsorption assembly 1321 has an air extraction hole running through it, and an air extraction pipe is sealedly connected to the air extraction hole, and the side of the air extraction pipe away from the ground is connected to an air extraction pump; the air inside the adsorption assembly 1321 is extracted by the air extraction pump to change the pressure difference between the inside and outside of the adsorption assembly 1321 so that the adsorption assembly 1321 is attached to the ground;

[0059] Friction pads are fixed at the positions where the cross beam 111, the inner vertical beam 112 and the outer vertical beam 113 contact the structural beam at the top of the special-shaped curtain wall, and the friction pads fill the gaps where the cross beam 111, the inner vertical beam 112 and the outer vertical beam 113 are connected to the structural beam at the top of the special-shaped curtain wall.

[0060] Further, in the above technical solution, the traction member 12 includes a traction motor 121, a guide assembly 122 and a connection assembly 123, the connection assembly 123 includes at least 3, which are respectively fixed at different positions of the cross beam 111 and the inner vertical beam 112; the connection assembly 123 includes an anchor point 1231 and an anchor beam 1232, the anchor point 1231 is connected to the cross beam 111 and the inner vertical beam 112 by bolts, and the anchor beam 1232 is fixedly connected to the anchor point 1231; the traction motor 121 is fixed to the inner position of the structural beam at the top of the special-shaped curtain wall, and the guide assembly 122 is fixed to the traction motor 121 Between the traction motor 121 and the connecting assembly 123, the traction motor 121 includes a guide wheel 1221 and a guide assembly 122. The guide wheel 1221 is a multi-slot structure. The number of slots of the guide wheel 1221 and the number of tensioning members 1222 are the same as the number of the connecting assembly 123. The tensioning member 1222 is fixed to one side of the slot of the guide wheel 1221, and the height of the internal through hole thereof is the same as the height of the guide wheel 1221. The traction rope passes through the traction motor 121, the guide wheel 1221, the tensioning member 1222, and the anchor beam 1232 in sequence, and the traction rope is used to further pull and fix the support device 10.

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

[0062] Furthermore, in the above technical solution, the edge position of the adsorption component 1321 is flush with the bottom edge position of the weight 132, and the through hole is opened on the side position of the weight 132; a seal is provided on the vacuum pipe, the seal penetrates into the through hole and is fixedly connected to the side wall of the seal; the seal is an I-shaped structure, the diameter of the position with a small cross-sectional size 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; a thread is provided on the outer wall of the seal.

[0063] like Figure 4 , Figure 5 , Figure 6As shown, further, in the above technical scheme, the lifting assembly 30 includes an inclined rod 31, a roller 32, a lifting rope 33 and a traction motor 34. The inclined rod 31 includes two, which are respectively fixed at the top position of the support plate 114, and a triangular structure is formed between the two inclined rods 31 and the support plate 114; the roller 32 includes two, which are respectively fixed at the center position of the inclined rod 31, and the support plate 114 is provided with a through hole at the corresponding vertical position of the roller 32. The traction motor 34 is fixed on the support plate 114, and a guide hole assembly is provided on one side of the traction motor 34; one end of the lifting rope 33 is fixedly connected to the output shaft of the traction motor 34, and the other end passes through the two guide hole assemblies to be divided into two, which are respectively wound around the roller 32 and then pass through the through hole on the support plate 114 and are fixedly connected to the hanging basket 20.

[0064] Furthermore, in the above technical solution, the safety component 40 includes an outer slide bar 41, an inner slide bar 42, a magnetic element 43 and an accelerometer 44. One end of the outer slide bar 41 is fixedly connected to the support plate 114, the inner slide bar 42 is sleeved inside the outer slide bar 41, and one end of the inner slide bar 42 is fixedly connected to the top of the hanging basket 20; the angle of the structure composed of the outer slide bar 41 and the inner slide bar 42 is adjusted according to the inclination angle of the special-shaped curtain wall; the inner part of the outer slide bar 41 is fixed with a magnetic element 43, and the side wall of the inner slide bar 42 is fixed with an accelerometer 44. When the accelerometer 44 detects that the sliding speed of the inner slide bar 42 is greater than a threshold value, power is turned on to make the magnetic element 43 generate a magnetic attraction force to brake the descent of the hanging basket 20;

[0065] The safety assembly 40 includes a plurality of safety assemblies 40 , which are cross-fixed in sequence between the support plate 114 and the hanging basket 20 .

[0066] The model of the accelerometer 44 is a capacitive acceleration sensor; the model of the comparator is LM393*SOP-8 or LM2901.

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

[0068] Furthermore, in the above technical scheme, the hanging basket 20 includes a square platform 21, a guardrail 22 and an air guide 23. The guardrail 22 is fixed at the four sides of the square platform 21. Hanging ears are symmetrically arranged at the top of the guardrail 22, and the hanging ears are fixedly connected to the hanging rope 33; the air guide 23 is symmetrically arranged at the bottom of the guardrail 22. The air guide 23 is arc-shaped, and the vertex of the arc is fixedly connected to the side wall of the guardrail 22, which is used to guide the wind to blow 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 hung on the guardrail 22 to prevent falling objects from high altitude.

[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] Further, in the above technical solution, fixing the lifting assembly 30 on 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 include the following steps:

[0072] Check the installation of the lifting assembly 30 to ensure that all components of the lifting assembly 30 are correctly installed, check whether the connection between the lifting assembly 30 and the hanging basket 20 is reliable, and whether the connection between the hanging rope 33 and the hanging ear is reliable;

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

[0074] Hang the lifting assembly 30 on the hanging basket 20 for an empty load test to check the stability and working state of the hanging basket 20; gradually increase the load of the hanging basket 20 to check the stability and safety of the lifting assembly 30;

[0075] Perform dynamic load tests under different environments on the hanging basket 20, such as simulating external influences such as wind and vibration, to check the performance of the lifting assembly 30 under dynamic loads;

[0076] Check the security of all components.

[0077] Furthermore, in the above technical solution, stability and safety tests are carried out in turn with no load and with objects of different weights in different environments to complete the construction of the special-shaped curtain wall steel movable hanging basket, which specifically includes the following steps:

[0078] Ensure that the hanging basket 20 and the supporting device 10, the lifting assembly 30, and the safety assembly 40 have been installed and fixed;

[0079] Only an empty load (i.e., no additional weight) is set in the hanging basket 20, the lifting assembly 30 is started, the hanging basket 20 is raised to a predetermined test height, whether the hanging basket 20 shakes or not is recorded, the horizontality of the hanging basket 20 is detected, and the stability under vibration is tested, and the supporting device 10, the hanging basket 20, the lifting assembly 30, and the safety assembly 40 are adjusted until the hanging basket 20 is stable;

[0080] Place appropriate amounts of light and heavy objects (e.g., a 50 kg counterweight) in the hanging basket 20 to ensure that the weights are evenly distributed, start the lifting assembly 30, lift the hanging basket 20 to a predetermined test height, check the horizontality and stability of the hanging basket 20, and test the stability under vibration, and adjust the supporting device 10, the hanging basket 20, the lifting assembly 30, and the safety assembly 40 until the hanging basket 20 is stable;

[0081] Place an appropriate amount of medium-heavy objects (e.g., a 100-kg counterweight) in the hanging basket 20 to ensure that the weight is evenly distributed, start the lifting assembly 30, lift the hanging basket 20 to a predetermined test height, check the horizontality and stability of the hanging basket 20, and test the stability under vibration, and adjust the supporting device 10, the hanging basket 20, the lifting assembly 30, and the safety assembly 40 until the hanging basket 20 is stable;

[0082] Place an appropriate amount of medium-heavy objects (e.g., a 100-kg counterweight) in the hanging basket 20 to ensure that the weight is evenly distributed, start the lifting assembly 30, lift the hanging basket 20 to a predetermined test height, check the horizontality and stability of the hanging basket 20, and test the stability under vibration, adjust the supporting device 10, hanging basket 20, lifting assembly 30, and safety assembly 40 until the hanging basket 20 is stable, and the debugging is completed.

[0083] Specifically, the principle of the present invention is: measuring the specific structure and size of the structural beam at the top of the special-shaped curtain wall, determining the specific structure of the support device 10, and producing the structure of the support device 10; fixing the lifting component 30 on the top of the hanging basket 20, and testing the stability of the lifting component 30 driving the hanging basket 20 to lift; fixing the supporting device 10 on the structural beam at the top of the special-shaped curtain wall, and fixing the lifting component 30 to the bottom of the supporting device 10; hanging a safety component on the hanging basket 20; sequentially conducting stability and safety tests of empty loads and heavy objects of different weights in different environments, and completing the construction of the steel movable hanging basket for the special-shaped curtain wall.

Claims

1. A construction method for a special-shaped curtain wall steel movable hanging basket, characterized in that: The specific steps include: S10: measuring the specific structure and size of the structural beam at the top of the special-shaped curtain wall, determining the specific structure of the support device (10), and producing the structure of the support device (10); S20: fixing the lifting assembly (30) on the top of the hanging basket (20) to test the stability of the lifting assembly (30) driving the hanging basket (20) to rise and fall; S30: fixing the support device (10) on the structural beam at the top of the special-shaped curtain wall, and fixing the lifting assembly (30) to the bottom of the support device (10); S40: Hanging a safety component on the hanging basket (20); S50: Carry out stability and safety tests in different environments with no load and with objects of different weights, and complete the construction of the steel movable hanging basket for the special-shaped curtain wall.

2. The construction method of a special-shaped curtain wall steel movable hanging basket according to claim 1 is characterized in that: The supporting device (10) comprises a clamping member (11), a pulling member (12) and a fixing member (13); the clamping member (11) is a door-shaped structure, spanning the top of the structural beam fixed to the top of the special-shaped curtain wall to form a hook structure; the clamping member (11) is composed of a cross beam (111), an inner vertical beam (112) and an outer vertical beam (113); the length of the cross beam (111) is greater than the lateral width of the structural beam at the top of the special-shaped curtain wall; the inner vertical beam (112) and the outer vertical beam (113) are respectively fixed at two sides of the cross beam (111); the inner vertical beam (112) and the cross beam (113) are connected to each other. An arch is fixed at the connection position of the outer vertical beam (11), and the two symmetrical sides of the arch are respectively welded to the cross beam (111) and the inner vertical beam (112); the side of the inner vertical beam (112) away from the cross beam (111) is fixedly connected to the traction member (12), and the traction member (12) is used to pull the clamping member (11); a support plate (114) is fixed to the side of the outer vertical beam (113) away from the cross beam (111), and a triangular support member is fixed between the support plate (114) and the outer vertical beam (113), and the triangular support member is used to ensure the stability of the connection of the support plate (114); The fixing member (13) comprises a pulley (131) and a weight (132), wherein the weight (132) is fixed inside the structural beam at the top of the special-shaped curtain wall, and the pulley (131) is fixed on the top of the structural beam at the top of the special-shaped curtain wall, and the pulley (131) is a fixed pulley structure; a connecting ear is fixed on the side of the support plate (114) away from the cross beam (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 wound around the weight (132), the pulley (131) is used to change the stretching direction of the fixing rope without affecting the supporting effect of the fixing rope, and the weight (132) is used to provide further reinforcement support to the support plate (114) through the action of gravity; An adsorption assembly (1321) is fixed at the bottom of the weight (132), and there are at least two adsorption assemblies (1321) symmetrically fixed at the bottom of the weight (132); an air suction hole is passed through the interior of the adsorption assembly (1321), and an air suction pipe is sealedly connected to the air suction hole, and the side of the air suction pipe away from the ground is connected to an air pump; the air inside the adsorption assembly (1321) is used to extract the air through the air suction pump to change the pressure difference between the inside and outside of the adsorption assembly (1321) so that the adsorption assembly (1321) is attached to the ground; Friction pads are fixed at positions where the cross beam (111), the inner vertical beam (112) and the outer vertical beam (113) contact the structural beam at the top of the special-shaped curtain wall, and the friction pads are filled in gaps where the cross beam (111), the inner vertical beam (112) and the outer vertical beam (113) are respectively connected to the structural beam at the top of the special-shaped curtain wall.

3. The construction method of a special-shaped curtain wall steel movable hanging basket according to claim 2 is characterized in that: The traction member (12) comprises a traction motor (121), a guide assembly (122) and a connection assembly (123); the connection assembly (123) comprises at least three components, which are respectively fixed at different positions of the cross beam (111) and the inner vertical beam (112); the connection assembly (123) comprises an anchor point (1231) and an anchor beam (1232); the anchor point (1231) is connected to the cross beam (111) and the inner vertical beam (112) by bolts, and the anchor beam (1232) is fixedly connected to the anchor point (1231); the traction motor (121) is fixed to an inner position of the structural beam at the top of the special-shaped curtain wall; the guide assembly (122) is fixed between the traction motor (121) and the connection assembly The traction motor (121) comprises a guide wheel (1221) and a guide assembly (122); the guide wheel (1221) is a multi-slot structure; the number of slots of the guide wheel (1221) and the number of the tensioning members (1222) are both the same as the number of the connecting assemblies (123); the tensioning member (1222) is fixed to one side of the slot of the guide wheel (1221); the height of the through hole inside the tensioning member (1222) 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 pull and fix the support device (10); The traction rope is formed by winding a plurality of steel core ropes.

4. The construction method of a special-shaped curtain wall steel movable hanging basket according to claim 3 is characterized in that: The edge position of the adsorption component (1321) is flush with the bottom edge position of the weight (132), and the through hole is opened on the side position of the weight (132); a sealing member is arranged on the exhaust pipe, and the sealing member penetrates into the through hole and is fixedly connected to the side wall of the sealing member; the sealing member is an I-shaped structure, and the diameter of the position with a small cross-sectional size 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; a thread is arranged on the outer wall of the sealing member.

5. The construction method of a special-shaped curtain wall steel movable hanging basket according to claim 4 is characterized in that: The lifting assembly (30) comprises an inclined rod (31), a roller (32), a suspension rope (33) and a traction motor (34); the inclined rod (31) comprises two, which are respectively fixed at the top position of the support plate (114); a triangle structure is formed between the two inclined rods (31) and the support plate (114); the roller (32) comprises two, which are respectively fixed at the center position of the inclined rod (31); the support plate (114) is provided with a through hole at a corresponding vertical position of the roller (32); the traction motor (34) is fixed on the support plate (114); a guide hole assembly is provided on one side of the traction motor (34); one end of the suspension rope (33) is fixedly connected to the output shaft of the traction motor (34); the other end passes through the two guide hole assemblies and is divided into two, which are respectively wound on the roller (32), and then pass through the through hole on the support plate (114) and are fixedly connected to the hanging basket (20).

6. The construction method of a special-shaped curtain wall steel movable hanging basket according to claim 5 is characterized in that: The safety component (40) comprises an outer slide bar (41), an inner slide bar (42), a magnetic attraction piece (43) and an accelerometer (44); one end of the outer slide bar (41) is fixedly connected to the support plate (114); the inner slide bar (42) is sleeved inside the outer slide bar (41); one end of the inner slide bar (42) is fixedly connected to the top of the hanging basket (20); the angle of the structure composed of the outer slide bar (41) and the inner slide bar (42) is adjusted according to the inclination angle of the special-shaped curtain wall; the magnetic attraction piece (43) is fixed inside the outer slide bar (41); the accelerometer (44) is fixed on the side wall of the inner slide bar (42); when the accelerometer (44) detects that the sliding speed of the inner slide bar (42) is greater than a threshold value, power is turned on to make the magnetic attraction piece (43) generate a magnetic attraction force to brake the descent of the hanging basket (20); The safety component (40) comprises a plurality of components which are cross-fixed in sequence between the support plate (114) and the hanging basket (20).

7. The construction method of a special-shaped curtain wall steel movable hanging basket according to claim 6 is characterized in that: The accelerometer (44) and the magnetic attraction member (43) are connected to a comparator, and the threshold value is set in the comparator.

8. The construction method of a special-shaped curtain wall steel movable hanging basket according to claim 7 is characterized in that: The hanging basket (20) comprises a square platform (21), a guardrail (22) and an air guide (23); the guardrail (22) is fixed at positions around the square platform (21); hanging ears are symmetrically arranged at the top of the guardrail (22); the hanging ears are fixedly connected to the hanging rope (33); the air guide (23) is symmetrically arranged at the bottom of the guardrail (22); the air guide (23) is in an arc shape; the vertex of the arc is fixedly connected to the side wall of the guardrail (22) and is used to guide wind to blow along the arc of the air guide (23) to ensure the stability of the hanging basket (20) during operation.

9. The construction method of a special-shaped curtain wall steel movable hanging basket according to claim 8 is characterized in that: A protective net is hung on the guardrail (22) to prevent objects from falling from high altitude.

10. The construction method of a special-shaped curtain wall steel movable hanging basket according to claim 9, 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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