Self-adapting construction basket for complex curved surface curtain wall

Abstract

The utility model relates to building curtain wall construction equipment technical field, concretely discloses a kind of self-adapting construction basket for complex curved surface curtain wall, to solve the problem that traditional basket cannot move stably along curved surface track. The basket includes a pair of guide cables obliquely arranged between the building roof and the construction surface, and the basket body suspended by the hoist. The side of the basket body close to the guide cable is slidably connected with the guide cable through at least two groups of vertically spaced sliding assemblies. The sliding assembly includes a pair of pulleys with grooves at the end of the horizontal support rod, and the support rod is composed of a main rod and an adjusting rod connected by a basket bolt. The support rod is tightly clamped on both sides of the guide cable, so as to adapt to the spatial changes of the guide cable with different inclination angles, and realize the safe and stable movement of the basket along the complex curved surface track.

Description

Technical Field

[0001] This utility model relates to the technical field of building curtain wall construction equipment. More specifically, this utility model relates to an adaptive construction scaffold for complex curved curtain walls. Background Technology

[0002] In the field of building curtain wall construction, the application of complex curved curtain walls places higher demands on construction equipment. Traditional electric suspended platforms can usually only be raised and lowered in a vertical direction. When applied to inclined or curved curtain walls, a significant construction distance is formed between the working platform and the curtain wall surface, resulting in blind spots and affecting construction efficiency and quality.

[0003] To address the challenge of moving suspended platforms along curved surfaces, various guiding systems have been employed in existing technologies. Among these, inclined track systems are a common solution. These systems utilize fixed tracks on the building facade to allow the suspended platform to move along a pre-defined inclined path. However, due to the varying curvature of different areas within a complex curved curtain wall, fixed track angles are ill-suited to adapt to these continuously changing geometric features. When the curtain wall curvature changes, the original track angles may no longer be applicable, necessitating readjustment or track installation. This not only increases construction costs but also impacts project schedules.

[0004] Another improvement is a system using guide cables in conjunction with sliding components. This type of system utilizes the flexibility of the cables to adapt to changes in the curved surface, but it still faces challenges in practical applications. Due to installation errors, structural deformations, and variations in the cable's own deflection on the construction site, the relative position between the suspended platform and the guide cables often changes. Traditional sliding components mostly use a fixed structure with non-adjustable pulley spacing, making it difficult to compensate for these dimensional changes. When the suspended platform moves along the curved surface, the fixed pulley spacing may not match the changing cable spacing, resulting in an overly tight or loose fit between the pulleys and cables. An overly tight fit increases running resistance and accelerates wear; an overly loose fit causes the suspended platform to sway, affecting construction safety.

[0005] During the construction of curved curtain walls, the spatial geometric parameters of the guiding system continuously change as the suspended platform moves. This requires the sliding components to have dynamic adaptability, capable of adjusting accordingly to different section characteristics. However, most existing sliding components lack this adaptability and cannot maintain optimal coordination in real time during the platform's movement. This not only affects the operational stability of the suspended platform but may also lead to premature wear of the guiding system, shortening its service life.

[0006] Therefore, how to enable the sliding components of the suspended platform to adapt to the spatial geometric changes of the guiding system during the construction of curved curtain walls, while maintaining a stable operating state and facilitating on-site adjustment and operation, has become a technical problem that needs to be solved in this field. Utility Model Content

[0007] One object of this invention is to solve at least the problems described above and to provide at least the advantages that will be explained later.

[0008] To achieve these objectives and other advantages according to the present invention, an adaptive construction scaffold for complex curved curtain walls is provided, comprising: The track system includes a pair of guide cables that are diagonally positioned between the building roof and the construction surface and are parallel to each other; The suspended platform body is suspended by a hoist and a hoisting rope. The side of the suspended platform body closest to the guide cable is slidably connected to the corresponding guide cable through at least two sets of sliding components. The two sets of sliding components are arranged at intervals in the vertical direction. The sliding assembly includes a horizontally positioned support rod and a pair of pulleys installed at its ends. The pulleys are engaged with the guide cables on both sides by grooves on their wheel surfaces. The support rod includes a main rod and an adjusting rod. One end of the main rod is fixedly installed on the suspended platform body. The main rod and the adjusting rod are parallel to each other and spaced apart. A turnbuckle connects the main rod and the adjusting rod. Both ends of the turnbuckle are hinged to connecting lugs on the main rod and the adjusting rod respectively by pins. One end of the adjusting rod is fixedly connected to a U-shaped clamp. The two ends of the pulley's mounting shaft are supported between the two clamping arms of the U-shaped clamp and hinged to the U-shaped clamp by connecting pins.

[0009] Preferably, the suspended platform body includes: Main platform; At least one telescopic wing mechanism, comprising: The wing platform has a fixed front guardrail on the side closest to the guide cable, while the guardrails on both sides are hinged wing guardrails. The pin locking assembly includes a pin, a fixed sleeve fixedly mounted on the two end posts of the front guardrail, and a movable sleeve fixedly mounted on the end post of the wing guardrail and corresponding to the position of the fixed sleeve. When the wing platform is in the extended state and the wing guardrail is deployed, the movable sleeve and the fixed sleeve are concentrically aligned, and the pin passes through the movable sleeve and the fixed sleeve in sequence, locking the wing guardrail and the front guardrail upright; when the wing platform is in the retracted state, the wing guardrails on both sides fold inward and retract into the main platform. The movable connection component includes a guide rail fixedly mounted on the main platform and a slider fixedly mounted on the wing plate platform, wherein the slider and the guide rail form a sliding pair and the direction of the guide rail is parallel to the axis of the support rod. The telescopic drive assembly is connected to the main platform. The output end of the telescopic drive assembly is fixed to the slider, driving the wing platform to extend and retract.

[0010] Preferably, there are two telescopic wing mechanisms, which are symmetrically arranged on the left and right sides of the main platform.

[0011] Preferably, the telescopic drive assembly is an electric actuator.

[0012] Preferably, it also includes: a pin hole is provided at the end of the pin, and an R-shaped pin passes through the pin hole.

[0013] Preferably, the far end of the wing plate platform is equipped with omnidirectional contact wheels.

[0014] Preferably, it also includes at least one pair of curtain wall panel clamps, each pair of curtain wall panel clamps being installed on the railing of the suspended scaffold body on the side closest to the curtain wall; The curtain wall panel clamps include: The fixing assembly includes a horizontally positioned mounting plate and U-bolts, the threads of which pass through through holes at both ends of the mounting plate and are locked in place by nuts; A metal corrugated pipe, one end of which is welded and fixed to a mounting plate; The chuck includes a pair of clamping arms that rotate relative to each other via a hinge axis, forming a scissor-like structure, with the end of one clamping arm fixedly connected to the other end of a metal bellows. A pair of abutting parts are respectively disposed at the ends of two clamping arms; each abutting part includes a ball joint bearing and a contact head, the ball joint bearing's ball head seat is fixed to the end of the clamping arm by a connecting rod, and the contact head is fixedly installed at the end of the ball joint bearing's ball head rod; The locking mechanism includes an adjusting screw passing through the two clamping arms between the hinge shaft and the abutment, and a handle on the adjusting screw. Rotating the adjusting screw can drive the two clamping arms to rotate around the hinge shaft.

[0015] Preferably, the contact head is a rubber anti-slip pad or a vacuum suction cup.

[0016] This utility model has at least the following beneficial effects: First, this invention solves the long-standing technical problem of the inability of traditional suspended scaffolds to move stably during the construction of complex curved curtain walls through its adjustable sliding components. The hinged installation of the pulleys gives it self-adaptability, allowing for slight deflection to adapt to local unevenness in the steel cables, further improving operational stability. Overall, this suspended scaffold achieves safe, stable, and efficient movement along complex curved surfaces, significantly improving construction quality and efficiency while reducing maintenance costs.

[0017] Secondly, the telescopic wing mechanism of this utility model effectively solves the technical problem of blind spots caused by the construction distance between traditional suspended scaffolds and curved curtain walls through an expandable working platform. This mechanism allows the wing platform to extend or retract via guide rails and a slider system, dynamically adjusting the distance between the suspended scaffold and the curtain wall surface, ensuring that construction personnel can be close to the working surface and eliminating blind spots. The pin-locking assembly and folding wing guardrails ensure the stability and safety of the platform in the extended state, while reducing space occupation in the retracted state, facilitating the passage of the suspended scaffold through narrow areas. This flexible design allows the suspended scaffold to adapt to the unevenness of the curtain wall surface, maintaining the optimal working distance, thereby improving construction accuracy and efficiency, and enhancing overall operational adaptability.

[0018] Third, the curtain wall panel clamp of this utility model solves the technical problem of easy slippage or tilting when fixing irregularly shaped curtain wall panels in a suspended scaffold through a flexible fixing mechanism. The clamp adopts a metal bellows and ball joint bearing design, allowing the clamp to adjust its spatial posture with multiple degrees of freedom, adaptively conforming to the irregular shape and surface tilt angle of the panel. The locking mechanism drives the clamp arm to open and close through adjusting the screw, ensuring that the contact head applies clamping force evenly. Combined with rubber anti-slip pads or vacuum suction cup options, it provides reliable fixation. This design not only prevents the panel from moving or shaking during construction, improving operational safety, but also simplifies the operation process, is suitable for the installation of various complex curtain wall panels, and significantly improves construction efficiency and reliability.

[0019] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the suspension state of the adaptive construction scaffold, which is one of the technical solutions of this utility model. Figure 2 This is a schematic diagram of the layout of the suspended platform body according to one of the technical solutions of this utility model; Figure 3 This is a detailed drawing of the sliding component according to one of the technical solutions of this utility model; Figure 4 This is a detailed drawing of the pin locking component, which is one of the technical solutions of this utility model.

[0021] The following are the reference numerals in the accompanying drawings: 1. Suspended basket body; 2. Guide cable; 3. Suspension rope; 4. Hoist; 5. Sliding assembly; 6. Adjusting rod; 7. U-shaped clamp; 8. Pulley; 9. Main platform; 10. Telescopic wing mechanism; 11. Pin; 12. Movable sleeve; 13. Fixed sleeve; 14. R-pin. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to examples, so that those skilled in the art can implement it based on the description.

[0023] It should be noted that, unless otherwise specified, the experimental methods described in the following implementation plan are all conventional methods, and the reagents and materials described are all commercially available unless otherwise specified.

[0024] like Figures 1 to 4 As shown, this utility model provides an adaptive construction scaffold for curved curtain walls, mainly comprising a track system and a scaffold body 1. The track system includes a pair of parallel and obliquely arranged guide cables 2 between the building roof and the curtain wall construction surface. The guide cables have sufficient tensile strength and flexibility to fit complex spatial curved surface trajectories. The two ends of the guide cables are reliably fixed to the main building structure by anchoring components, such as embedded parts or high-strength chemical bolts, to form a stable spatial guiding trajectory.

[0025] The suspended platform body is suspended by a hoist 4 and a hoisting rope 3. The side of the suspended platform body closest to the guide cable is slidably connected to the corresponding guide cable via at least two sets of sliding components 5. These two sets of sliding components are arranged at a certain distance in the vertical direction, for example, one set is close to the upper part of the suspended platform body and the other set is close to its lower part, together forming the load-bearing and guiding foundation for the movement of the suspended platform body along the guide cable, effectively preventing the suspended platform body from twisting or swinging significantly during movement.

[0026] The sliding assembly includes a horizontally positioned support rod and a pair of pulleys 8 mounted at its ends. The pulleys have grooves on their surfaces, the cross-sectional shape of which is adapted to the outer diameter of the guide cable, allowing the pulleys to be engaged with both sides of the guide cable through the grooves, thereby achieving rolling along the guide cable with low frictional resistance.

[0027] The support system includes a main rod and an adjusting rod 6. One end of the main rod is fixed to the side frame of the suspended platform body by means of a flange or direct welding. The main rod and the adjusting rod are made of square steel pipe or round pipe, are parallel to each other and spaced at a certain distance, and one end of the adjusting rod can extend into and overlap the suspended platform body.

[0028] A turnbuckle connects the main rod and the adjusting rod. Both ends of the turnbuckle are hinged to connecting lugs on the main rod and the adjusting rod via pins. This hinged structure allows the turnbuckle to swing freely within a certain angle range during adjustment, avoiding motion interference.

[0029] A U-shaped clamp 7 is fixedly connected to the end of the adjusting rod away from the turnbuckle. The two ends of the mounting shaft of the pulley 8 are supported by bearings or bushings, and are mounted between the two clamping arms of the U-shaped clamp, forming a hinge with the U-shaped clamp through a connecting pin. This hinge structure gives the pulley a certain degree of self-adaptability, allowing it to deflect slightly when encountering local unevenness in the guide cable, ensuring good contact.

[0030] The key adjustment mechanism of this utility model's sliding assembly is that by rotating the central adjusting nut of the turnbuckle, the relative distance between the main rod and the adjusting rod can be precisely and linearly adjusted to adapt to guide cables with different tilt angles.

[0031] The implementation process of this utility model is as follows: Before construction, the spatial path of the guide cables is calculated and planned based on the 3D design model of the curved curtain wall, followed by installation and tensioning. The assembled suspended platform is then mounted on the guide cables via its sliding components. In the initial state or when entering a new construction section, construction personnel observe and assess the fit between the sliding components and the guide cables, ensuring all pulleys maintain uniform and appropriate contact pressure with the guide cables. Once confirmed, the hoist is activated, allowing the suspended platform to move diagonally along the guide cables while simultaneously lifting and lowering, achieving fully adaptive, stable, and efficient fit construction for complex curved curtain walls.

[0032] In another embodiment of this invention, the suspended platform body includes a main platform 9 and at least one telescopic wing mechanism 10. The telescopic wing mechanism mainly includes a wing plate platform, a pin locking assembly, a movable connection assembly, and a telescopic drive assembly.

[0033] The wing platform is located on one side of the main platform. The guardrail on the side of the wing platform closest to the guide cable is a fixed front guardrail. The guardrails on both sides are hinged wing guardrails, which are connected to the front guardrail or the base frame of the wing platform via hinges or hinges, allowing them to fold inward.

[0034] The pin locking assembly is used to lock the wing guardrail in an upright position when the wing platform is extended. It includes a pin 11, a fixed sleeve 13 fixedly mounted on the two end posts of the front guardrail, and a movable sleeve 12 fixedly mounted on the end post of the wing guardrail and corresponding to the position of the fixed sleeve.

[0035] When the wing platform is extended and the wing guardrail is in the upright position, the movable sleeve and the fixed sleeve are concentrically aligned. At this point, by sequentially inserting the pin through the movable sleeve and the fixed sleeve, the wing guardrail and the front guardrail can be locked upright, forming a complete work protection boundary.

[0036] When the telescopic wing mechanism needs to be retracted, the pin is pulled out first, and the wing guardrail can be folded inward and tucked into the frame of the main platform, thereby reducing the lateral space occupied by the entire basket body and facilitating passage through narrow areas or storage and transportation.

[0037] The movable connection assembly is used to achieve smooth linear movement of the wing platform relative to the main platform. It includes a guide rail fixedly mounted on the main platform and a slider fixedly mounted on the wing platform. The slider and the guide rail form a sliding pair, and the guide rail is laid in a direction parallel to the axis of the support rod in the sliding assembly, that is, approximately perpendicular to the curtain wall surface.

[0038] The telescopic drive assembly is connected to the main platform, and its output end is fixed to the slider. Activating the telescopic drive assembly drives the slider to move along the guide rail, thereby causing the entire wing platform to extend or retract. As a preferred but non-limiting embodiment, the telescopic drive assembly can employ an electric actuator, which has the advantages of high thrust, precise control, and ease of integration.

[0039] In a preferred embodiment, to ensure that the pin will not accidentally fall off due to vibration when locked, a pin hole can be made at the end of the pin, and an R-type pin 14 can be inserted into the pin hole after locking.

[0040] The working process of the telescopic wing mechanism of this utility model is as follows: When the work area needs to be expanded or the work needs to be close to the curtain wall surface, activate the telescopic drive assembly to extend the wing platform towards the curtain wall. After the platform is fully extended, unfold the side guardrails to an upright position, align the fixed sleeve and movable sleeve, insert the pin, and use the R-pin to secure it. At this point, workers can work on the extended and stable platform. When it is necessary to move the work position or retract the equipment, operate in reverse order: pull out the R-pin and pin, fold the wing guardrail, and then activate the telescopic drive assembly to retract the wing platform.

[0041] Through the above structure, the suspended platform of this utility model can dynamically adjust the longitudinal depth of its working platform, effectively adapt to the unevenness of the curtain wall surface, and always maintain the optimal working distance from the construction surface.

[0042] Based on any of the above embodiments, in order to further optimize the operational adaptability and stability of the suspended platform body, in a preferred embodiment of this utility model, the number of telescopic wing mechanisms is two.

[0043] The two telescopic wing mechanisms are symmetrically arranged on the left and right sides of the main platform. Specifically, the first telescopic wing mechanism is installed on the left side of the main platform, and the second telescopic wing mechanism is installed on the right side of the main platform. The two telescopic wing mechanisms have identical structures, and the direction of their respective guide rails is parallel to the axis of the support rod in the sliding assembly.

[0044] The telescopic wing mechanism on the left and the telescopic wing mechanism on the right are independent of each other, and their telescopic drive assemblies can be controlled individually or synchronously. This symmetrical arrangement allows the suspended platform to have three basic operating modes: Dual-sided extension mode: When there is a large concave area on the curtain wall surface of the construction area or when a wide working surface is required, the telescopic wing mechanisms on both the left and right sides can be controlled to extend synchronously. This significantly increases the effective working area, provides more spacious operating space for construction personnel, and makes the load distribution of the suspended platform body more balanced, resulting in better overall stability.

[0045] Single-sided extension mode: When the construction area only requires focused work on one side (left or right) of the curtain wall, or when space is limited and the other side cannot be extended, the telescopic wing mechanism on only one side can be extended. This mode provides operational flexibility and can adapt to asymmetrical construction environments.

[0046] Fully retracted mode: When the suspended platform is being moved, passing through narrow areas, or in a non-operational state, both the left and right telescopic wing mechanisms are retracted. At this time, the wing platform on both sides and the folded wing guardrail are all retracted within the frame outline of the main platform, so that the entire suspended platform body is within the minimum passage width, facilitating movement and storage.

[0047] This symmetrical design not only provides flexible operating modes, but more importantly, in the double-sided extension mode, the symmetrical load effectively avoids the tilting tendency of the suspended platform body caused by unilateral cantilever, thus enhancing the overall structural stability and safety. Construction personnel can flexibly choose the most suitable operating mode based on the actual curved shape of the curtain wall and construction requirements.

[0048] In a preferred embodiment of this invention, a universal contact wheel is provided at the far bottom of the wing plate platform. Specifically, the universal contact wheel is mounted to the far end of the bottom frame of the wing plate platform, i.e., the end furthest from the main platform, via a bracket assembly. The bracket assembly may include a mounting plate, which is fixedly connected to the bottom frame of the wing plate platform by bolts. The wheel frame of the universal contact wheel is connected to the mounting plate via a vertically arranged pivot, allowing the universal contact wheel to rotate 360 ​​degrees horizontally around its vertical axis.

[0049] The installation height of the universal contact wheel should be such that its rim is slightly lower than the bottom surface of the wing plate platform when the wing plate platform is in a horizontal state, so as to ensure that when the wing plate platform extends and approaches the curtain wall construction surface, the rim of the universal contact wheel is the first to contact the curtain wall surface.

[0050] The core function of the omnidirectional contact wheel is that when the wing platform extends towards the curtain wall to the end of its travel, the rim of the omnidirectional contact wheel abuts against the curtain wall surface. This contact force generates a supporting reaction force at the far end of the wing platform. This supporting reaction force can effectively balance part of the bending moment generated by the platform overhang and its load, thereby significantly reducing the bending moment borne by the guide rails and sliders in the moving connection assembly, and reducing the load on the entire telescopic drive assembly, which helps to improve the service life and operational stability of the mechanism.

[0051] Because the omnidirectional contact wheel has an omnidirectional rotation function, regardless of the angle at which the wing plate platform approaches the curtain wall surface with different inclinations or curvatures, the omnidirectional contact wheel can automatically adjust its rolling direction after contact, so that it always maintains rolling contact with the curtain wall surface. This adaptive feature avoids sliding friction between the wheel and the curtain wall surface, which not only protects the curtain wall finish, but also makes the platform smoother and less labor-intensive when fine-tuning its positioning.

[0052] After the wing platform extends, the construction workers can apply a small lateral force, which will cause the universal contact wheels to roll, assisting in fine-tuning the precise horizontal position of the entire suspended platform relative to the curtain wall, so that the work point is aligned with the installation location.

[0053] As a preferred option, the omnidirectional contact wheels can be made of materials with flexible wheel surfaces, such as polyurethane or rubber, to provide effective support while avoiding hard scratches on the completed curtain wall surface.

[0054] Based on any of the above embodiments, in order to reliably fix the irregularly shaped curtain wall panels inside the suspended basket, a preferred embodiment of the present invention further includes at least one pair of curtain wall panel clamps.

[0055] A pair of curtain wall panel clamps are installed on the railings of the suspended scaffold body on the side closest to the curtain wall. In practice, one clamp can be installed on the railing of the main platform and another on the railings of one or more wing platforms, depending on construction needs, to form clamping points for panels of different sizes. A single curtain wall panel clamp specifically includes a fixing component, a metal bellows, a clamp, a pair of abutment parts, and a locking mechanism.

[0056] The fixing assembly is used to mount the entire clamp to the railing of the suspended platform. It includes a horizontally positioned mounting plate and U-bolts. The threaded portion of the U-bolt passes through through holes at both ends of the mounting plate and is tightened with nuts, thereby firmly clamping and fixing the mounting plate to the railing.

[0057] One end of the metal bellows is fixedly connected to the surface of the mounting plate by welding. Due to its structural characteristics, the metal bellows has multi-degree-of-freedom flexibility, allowing its other end to deflect and position arbitrarily within a certain spatial cone angle range.

[0058] The chuck includes a pair of clamping arms that rotate relative to each other via a hinge axis, forming a scissor-like structure. The end of one of the clamping arms is fixedly connected to the other end of a metal bellows, allowing the entire chuck to adjust its spatial orientation as the metal bellows bends.

[0059] A pair of abutment members are respectively disposed at the ends of the two clamping arms. Each abutment member includes a ball joint bearing and a contact head. The ball joint bearing's ball head seat is fixed to the end of the corresponding clamping arm via a connecting rod. The contact head is fixedly mounted to the end of the ball joint bearing's ball head rod. Through the ball joint bearing, the contact head gains an additional degree of freedom of movement, allowing it to adaptively conform to various spatial tilt angles that may exist on the surface of the curtain wall panel.

[0060] The locking mechanism is used to drive and lock the opening and closing of the clamps. It includes an adjusting screw that passes through the two clamping arms and is located between the hinge shaft and the abutment, and a handle at one end of the adjusting screw. The threads at both ends of the adjusting screw turn in opposite directions and respectively mate with threaded holes on the two clamping arms. Rotating the handle drives the adjusting screw to rotate, thereby forcing the two clamping arms to rotate relative to each other around the hinge shaft, achieving the clamping or releasing action.

[0061] The contact head can be either a rubber anti-slip pad or a vacuum suction cup. When a rubber anti-slip pad is used, it is fixed to the end of the ball joint by adhesive or mechanical clamping, relying on friction to achieve clamping, and is suitable for most curtain wall panel materials. When a vacuum suction cup is used, it is connected to an external miniature vacuum generator (not shown in the figure) through a pipeline, relying on negative pressure adsorption to achieve clamping, and is particularly suitable for curtain wall panels such as glass and metal panels with smooth, flat surfaces and good airtightness.

[0062] The usage process of this utility model curtain wall panel clamp is as follows: First, install the clamp onto the railing at the predetermined position using U-bolts. Place the irregularly shaped curtain wall panel to be fixed inside the suspended platform. Manually bend the metal bellows to adjust the clamps to a suitable position and angle for clamping the panel. Rotate the handle of the locking mechanism to bring the contact heads at the ends of the two clamping arms together until they are tightly abutting against the two opposite surfaces of the panel or specific clamping points. During this process, the ball joint bearing will adaptively adjust to ensure that the contact heads achieve surface or line contact with the panel surface. For vacuum suction cup solutions, the vacuum generator must be activated simultaneously. Through the flexible support of the metal bellows and the universal adjustment of the ball joint bearing, this clamp can effectively adapt to the irregular shape and spatial posture of the irregularly shaped panel, reliably preventing the panel from sliding, shaking, or tipping during the movement of the suspended platform and construction.

[0063] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and examples shown and described herein.

Claims

1. An adaptive construction scaffold for complex curved curtain walls, characterized in that, include: The track system includes a pair of guide cables that are diagonally positioned between the building roof and the construction surface and are parallel to each other; The suspended platform body is suspended by a hoist and a hoisting rope. The side of the suspended platform body closest to the guide cable is slidably connected to the corresponding guide cable through at least two sets of sliding components. The two sets of sliding components are arranged at intervals in the vertical direction. The sliding assembly includes a horizontally positioned support rod and a pair of pulleys installed at its ends. The pulleys are engaged with the guide cables on both sides by grooves on their wheel surfaces. The support rod includes a main rod and an adjusting rod. One end of the main rod is fixedly installed on the suspended platform body. The main rod and the adjusting rod are parallel to each other and spaced apart. A turnbuckle connects the main rod and the adjusting rod. Both ends of the turnbuckle are hinged to connecting lugs on the main rod and the adjusting rod respectively by pins. One end of the adjusting rod is fixedly connected to a U-shaped clamp. The two ends of the pulley's mounting shaft are supported between the two clamping arms of the U-shaped clamp and hinged to the U-shaped clamp by connecting pins.

2. The adaptive construction scaffold for complex curved curtain walls according to claim 1, characterized in that, The suspended platform itself includes: Main platform; At least one telescopic wing mechanism, comprising: The wing platform has a fixed front guardrail on the side closest to the guide cable, while the guardrails on both sides are hinged wing guardrails. The pin locking assembly includes a pin, a fixed sleeve fixedly mounted on the two end posts of the front guardrail, and a movable sleeve fixedly mounted on the end post of the wing guardrail and corresponding to the position of the fixed sleeve. When the wing platform is in the extended state and the wing guardrail is deployed, the movable sleeve and the fixed sleeve are concentrically aligned, and the pin passes through the movable sleeve and the fixed sleeve in sequence, locking the wing guardrail and the front guardrail upright; when the wing platform is in the retracted state, the wing guardrails on both sides fold inward and retract into the main platform. The movable connection component includes a guide rail fixedly mounted on the main platform and a slider fixedly mounted on the wing plate platform, wherein the slider and the guide rail form a sliding pair and the direction of the guide rail is parallel to the axis of the support rod. The telescopic drive assembly is connected to the main platform. The output end of the telescopic drive assembly is fixed to the slider, driving the wing platform to extend and retract.

3. The adaptive construction scaffold for complex curved curtain walls according to claim 2, characterized in that, There are two telescopic wing mechanisms, which are symmetrically arranged on the left and right sides of the main platform.

4. The adaptive construction scaffold for complex curved curtain walls according to claim 2, characterized in that, The telescopic drive assembly is an electric linear actuator.

5. The adaptive construction scaffold for complex curved curtain walls according to claim 2, characterized in that, Also includes: The end of the pin has a pin hole, and the R-type pin passes through the pin hole.

6. The adaptive construction scaffold for complex curved curtain walls according to claim 2, characterized in that, The far end of the wing plate platform is equipped with omnidirectional contact wheels.

7. The adaptive construction scaffold for complex curved curtain walls according to claim 1, characterized in that, It also includes at least one pair of curtain wall panel clamps, which are respectively installed on the railing of the suspended scaffold body on the side closest to the curtain wall; The curtain wall panel clamps include: The fixing assembly includes a horizontally positioned mounting plate and U-bolts, the threads of which pass through through holes at both ends of the mounting plate and are locked in place by nuts; A metal corrugated pipe, one end of which is welded and fixed to a mounting plate; The chuck includes a pair of clamping arms that rotate relative to each other via a hinge axis, forming a scissor-like structure, with the end of one clamping arm fixedly connected to the other end of a metal bellows. A pair of abutting parts are respectively disposed at the ends of two clamping arms; each abutting part includes a ball joint bearing and a contact head, the ball joint bearing's ball head seat is fixed to the end of the clamping arm by a connecting rod, and the contact head is fixedly installed at the end of the ball joint bearing's ball head rod; The locking mechanism includes an adjusting screw passing through the two clamping arms between the hinge shaft and the abutment, and a handle on the adjusting screw. Rotating the adjusting screw can drive the two clamping arms to rotate around the hinge shaft.

8. The adaptive construction scaffold for complex curved curtain walls according to claim 7, characterized in that, The contact head is a rubber anti-slip pad or a vacuum suction cup.

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