A rail-mounted basket construction device and construction method for a special-shaped structure

Abstract

The application discloses a track type hanging basket construction device and construction method for a special-shaped structure, which comprises a hanging basket, a guide rope, a top fixing mechanism, a bottom fixing mechanism and an adjusting mechanism, one end of the guide rope is fixed to the top of the special-shaped structure through the top fixing mechanism, the other end of the guide rope is fixed to the ground through the bottom fixing mechanism, and the hanging basket is connected with the guide rope through the adjusting mechanism. The main body structure composed of the hanging basket, the guide rope, the top fixing mechanism, the bottom fixing mechanism and the adjusting mechanism realizes all-around construction of the vertical surface of the special-shaped structure, solves the adaptation problem of the traditional hanging basket, the flexible anti-collision strip outside the hanging basket protects the hanging basket and improves safety, the guide rope made of steel wire rope has high strength and flexibility, lifting stability is ensured and the special-shaped contour is adapted, the top fixing mechanism and the bottom fixing mechanism jointly ensure the stability of the device, the adjusting mechanism accurately positions a construction point, and the whole structure is simple and easy to install, construction efficiency is effectively improved, and safety hazards are reduced.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and in particular to a track-mounted suspended platform construction device and construction method applicable to irregularly shaped structures. Background Technology

[0002] Currently, during the construction of the main structure of high-rise buildings, climbing scaffolding is typically used around the structure as an external protection and operating platform. When the climbing scaffolding is fixed to the main structure, the inward extension of the structure in some areas results in a large distance between the structure and the climbing scaffolding. Conventional supports have limited adjustable lengths, and excessively long support cantilever requires high-quality support materials, which cannot meet installation requirements. This affects the overall stress stability of the climbing scaffolding and poses certain safety hazards.

[0003] With the rapid development of modern architectural design, the forms of facade structures are becoming more diverse in style. Complex and varied curtain wall forms and shapes are increasingly favored. However, the unique and complex shapes of curtain walls bring increased installation technical difficulty and higher quality requirements. For irregular structures with inclined or curved facades, conventional suspended platforms cannot be used for construction, and scaffolding construction is time-consuming, unsafe, and costly.

[0004] Therefore, it is necessary to propose a track-mounted suspended platform construction device and construction method that can be used for irregular structures to address the above problems. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the purpose of this invention is to provide a track-mounted suspended platform construction device and construction method that can be used for irregular structures, so as to solve the above problems.

[0006] A track-type suspended platform construction device for irregular structures includes a suspended platform, a guide rope, a top fixing mechanism, a bottom fixing mechanism, and an adjustment mechanism. One end of the guide rope is fixed to the top of the irregular structure through the top fixing mechanism, and the other end of the guide rope is fixed to the ground through the bottom fixing mechanism. The suspended platform is connected to the guide rope through the adjustment mechanism.

[0007] Preferably, the frame of the suspended platform is provided with a flexible anti-collision strip, which is continuously arranged along the edge of the suspended platform.

[0008] Preferably, the guide rope is a steel wire rope.

[0009] Preferably, the two guide ropes are parallel and fully cover the entire irregular structure facade, and the distance between the two guide ropes and the irregular structure facade should be sufficient to ensure that the lifting and lowering of the suspended platform is not affected.

[0010] Preferably, the top fixing mechanism includes a chemical anchor fixing plate, a chemical anchor, a fastening basket, and a buckle. The chemical anchor fixing plate is connected to the top of the irregular structure. The guide rope is fixed to the chemical anchor fixing plate through the chemical anchor. The fastening basket and the buckle are both set on the guide rope.

[0011] Preferably, the bottom fixing mechanism includes a counterweight and a U-shaped buckle, the guide rope is connected to the counterweight through a reinforcing bolt, and the U-shaped buckle is set on the guide rope.

[0012] Preferably, the adjustment mechanism includes a pulley rope guide and a manual rope retractor. Each guide rope is connected to the suspended platform through the pulley rope guide, and the manual rope retractor is installed on the suspended platform and connected to the pulley rope guide.

[0013] A construction method for a track-mounted suspended platform construction device applicable to irregularly shaped structures, comprising the following steps: S1. Based on the outline of the irregular structure facade, position the two guide ropes. The guide ropes should fully cover the entire irregular structure facade, and the distance between the guide ropes and the irregular structure facade should be sufficient to ensure that the lifting and lowering of the suspended platform is not affected. S2. After the guide rope is positioned, fix the guide rope to the chemical anchor fixing plate at the top of the irregular structure using chemical anchors, and set fastening baskets and buckles on the guide rope. S3. Perform tension testing and pre-tightening adjustment on the guide ropes. Adjust the guide ropes to the designed tension value by tightening the basket to ensure that the tension of the two guide ropes is uniform.

[0014] S4. Secure the guide rope at the bottom using a counterweight of 1000kg. S5. Connect the suspended platform and the guide rope using a pulley rope guide. Each suspended platform is equipped with two pulley rope guides and two guide ropes. The manual rope retractor on the suspended platform is connected to the pulley rope guide. S6. The distance between the suspended platform and the irregular structure can be adjusted manually using a rope retractor inside the platform. Compared with existing technologies, the present invention offers the following advantages: The main structure, consisting of a suspended platform, guide ropes, a top fixing mechanism, a bottom fixing mechanism, and an adjustment mechanism, enables all-around construction of irregularly shaped facades, solving the adaptation problems of traditional suspended platforms; the flexible anti-collision strips on the outside of the suspended platform protect the structure and the platform itself, enhancing safety; the guide ropes, made of steel wire rope, combine high strength and flexibility, ensuring stable lifting and adapting to irregular contours; two parallel, fully covered guide ropes eliminate blind spots, and the reasonable spacing ensures smooth lifting; the top fixing mechanism is securely fixed and adjustable via chemical anchors, embedded plates, chemical anchors, fastening baskets, and buckles; the bottom fixing mechanism balances tension through counterweights, U-shaped buckles, and reinforcing bolts, jointly ensuring device stability; the adjustment mechanism's pulley rope guide and manual rope retractor reduce friction, facilitate operation, accurately locate construction points, and the overall structure is simple and easy to install, effectively improving construction efficiency and reducing safety hazards. Attached Figure Description

[0015] Figure 1 and Figure 2 This is a schematic diagram of the structure of the present invention; Figure 3 This is a structural diagram of the suspended basket of the present invention; Figure 4 This is a structural diagram of the top fixing mechanism of the present invention; Figure 5 and Figure 6 This is a structural diagram of the bottom fixing mechanism of the present invention; Figure 7 This is a structural diagram of the pulley rope guide of the present invention; Figure 8 This invention relates to a manual rope retractor.

[0016] The attached diagram is labeled as follows: 1. Suspended basket; 11. Flexible anti-collision strip; 2. Guide rope; 3. Top fixing mechanism; 31. Chemical anchor fixing plate; 32. Chemical anchor; 33. Fastening basket; 34. Buckle; 4. Bottom fixing mechanism; 41. Counterweight; 42. U-shaped buckle; 43. Reinforcing bolt; 5. Adjustment mechanism; 51. Pulley rope guide; 52. Manual rope retractor; 6. Irregular structure; 7. Cable; 8. Winch hoist. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0018] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0019] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0020] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways as defined and covered by the claims.

[0021] like Figure 1 and combined Figures 2 to 6 As shown, a track-mounted suspended platform construction device for irregularly shaped structures includes a suspended platform 1, a guide rope 2, a top fixing mechanism 3, a bottom fixing mechanism 4, and an adjustment mechanism 5. One end of the guide rope 2 is fixed to the top of the irregularly shaped structure 6 via the top fixing mechanism 3, and the other end of the guide rope 2 is fixed to the ground via the bottom fixing mechanism 4. The suspended platform 1 is connected to the guide rope 2 via the adjustment mechanism 5. The upper part of the suspended platform 1 is connected to a winch 8 via a cable 7, and the winch 8 is installed on top of the irregularly shaped structure 6.

[0022] Furthermore, the frame of the suspended basket 1 is provided with a flexible anti-collision strip 11, which is continuously arranged along the edge of the suspended basket 1.

[0023] The benefits of adopting further technical solutions are as follows: Flexible anti-collision strips 11 are continuously arranged along the edge on the outside of the frame of the suspended platform 1, which can effectively buffer the collision force between the suspended platform 1 and the facade of the irregular structure 6 during lifting or construction, prevent the frame of the suspended platform 1 and the surface of the irregular structure 6 from being scratched or damaged, and protect the integrity of the construction structure; at the same time, the flexible material can reduce the vibration generated by the collision, improve the comfort and safety of the construction personnel in the suspended platform 1, and reduce construction errors caused by collisions.

[0024] Furthermore, the guide rope 2 is a steel wire rope.

[0025] The benefits of adopting a further technical solution are as follows: By setting the guide rope 2 as a steel wire rope, the high strength, tensile strength, wear resistance and corrosion resistance of the steel wire rope can be used to ensure the stability of the guide rope 2 under long-term load and in outdoor environments, avoid the breakage and deformation of the guide rope 2, and greatly improve the safety of the suspended platform construction.

[0026] Furthermore, the two guide ropes 2 are parallel and fully cover the entire facade of the irregular structure 6, and the distance between the two guide ropes 2 and the facade of the irregular structure 6 must be sufficient to ensure that the lifting and lowering of the suspended platform 1 is not affected.

[0027] The following benefits are derived from the adoption of a further technical solution: Two parallel guide ropes 2 are installed to fully cover the entire facade of the irregular structure 6, ensuring that the suspended platform 1 can be raised and lowered along the entire facade of the irregular structure 6 without any blind spots and guaranteeing the construction coverage. At the same time, the distance between the two guide ropes 2 and the facade of the irregular structure 6 is controlled to avoid collisions between the suspended platform 1 and the structure when the distance is too close, and to avoid affecting the positioning accuracy of the suspended platform 1 when the distance is too far, thus ensuring smooth raising and lowering of the suspended platform 1, convenient construction operation, and adaptability to the construction needs of the irregular facade of the irregular structure 6.

[0028] Furthermore, the top fixing mechanism 3 includes a chemical anchor fixing plate 31, a chemical anchor 32, a fastening basket 33, and a buckle 34. The chemical anchor fixing plate 31 is connected to the top of the irregular structure 6. The guide rope 2 is fixed to the chemical anchor fixing plate 31 through the chemical anchor 32. The fastening basket 33 and the buckle 34 are both set on the guide rope 2.

[0029] The following benefits are derived from the adoption of further technical solutions: The top fixing mechanism 3 uses chemical anchors to fix the embedded plate 31 in conjunction with chemical anchors 32, which can firmly fix the guide rope 2 to the top of the irregular structure 6. The fixing strength is high and the stability is good. It can resist the tension generated by the lifting of the basket 1, avoid loosening or falling off at the top fixing point, and ensure construction safety. The fastening basket 33 can flexibly adjust the tightness of the guide rope 2 to match the installation angle and height of the top of the irregular structure 6. The buckle 34 can further fix the guide rope 2 to prevent the guide rope 2 from sliding or misaligning, improve the reliability of the top fixing, and match the irregular installation surface of the top of the irregular structure 6.

[0030] Furthermore, the bottom fixing mechanism 4 includes a counterweight 41 and a U-shaped buckle 42. The guide rope 2 is connected to the counterweight 41 through the reinforcing bolt 43 of the counterweight 41, and the U-shaped buckle 42 is set on the guide rope 2.

[0031] The following benefits are derived from the adoption of a further technical solution: The bottom fixing mechanism 4 is connected to the guide rope 2 through the reinforcing bolt 43 of the counterweight block 41. The weight of the counterweight block 41 is used to balance the tension at the top of the guide rope 2, ensuring that the guide rope 2 remains taut and preventing it from sagging or swaying. The U-shaped buckle 42 can firmly connect the guide rope 2 to the counterweight block 41, preventing the guide rope 2 from detaching from the counterweight block 41, further improving the stability of the bottom fixing. In addition, the counterweight block 41 is easy to install and its weight can be flexibly adjusted to meet the tension balance requirements under different construction scenarios.

[0032] Furthermore, the adjustment mechanism 5 includes a pulley rope guide 51 and a manual rope retractor 52. Each guide rope 2 is connected to the suspended basket 1 through the pulley rope guide 51. The manual rope retractor 52 is installed on the suspended basket 1 and is connected to the pulley rope guide 51.

[0033] The following benefits are derived from the adoption of a further technical solution: The adjusting mechanism 5 is equipped with a pulley rope guide 51 and a manual rope retractor 52. Each guide rope 2 is connected to the suspended platform 1 through the pulley rope guide 51, which reduces the friction between the guide rope 2 and the suspended platform 1, making the suspended platform 1 rise and fall more smoothly and effortlessly along the guide rope 2, while also preventing excessive wear on the guide rope 2. The manual rope retractor 52 is installed on the suspended platform 1, allowing construction personnel to operate it directly inside the suspended platform 1, flexibly adjusting the position of the suspended platform 1 and the facade of the irregular structure 6, accurately locating construction points, improving construction efficiency, and the manual operation mode can cope with emergencies, further ensuring construction safety and adapting to the construction needs of different heights and positions of the facade of the irregular structure 6.

[0034] A construction method for a track-mounted suspended platform construction device applicable to irregularly shaped structures, comprising the following steps: S1. Based on the outline of the exterior of the irregular structure 6, position the two guide ropes 2. The position of the guide ropes 2 should fully cover the exterior of the irregular structure 6 and the distance between them and the exterior of the irregular structure 6 should be sufficient to ensure that the lifting and lowering of the suspended platform 1 is not affected. S2. After the guide rope 2 is positioned, the guide rope 2 is fixed to the chemical anchor fixing plate 31 at the top of the irregular structure 6 by the chemical anchor 32, and a fastening basket 33 and a buckle 34 are set on the guide rope 2. S3. Perform tension detection and pre-tightening adjustment on the guide rope 2. Adjust the guide rope 2 to the design tension value by fastening the basket 33 to ensure that the tension of the two guide ropes 2 is uniform.

[0035] S4. Secure the guide rope 2 at the bottom using the counterweight 41. The counterweight should be 1000kg. S5. Connect the suspended basket 1 and the guide rope 2 using a pulley rope guide 51. Each suspended basket 1 is equipped with two pulley rope guides and two guide ropes 2. The manual rope retractor 52 on the suspended basket 1 is connected to the pulley rope guide 51. S6. The distance between the suspended basket 1 and the irregular structure 6 can be adjusted by the manual rope retractor 52 inside the suspended basket 1. Compared with existing technologies, the present invention has the following advantages: The main structure, consisting of a suspended platform 1, guide ropes 2, a top fixing mechanism 3, a bottom fixing mechanism 4, and an adjustment mechanism 5, enables all-round construction of irregularly shaped structures 6, solving the adaptation problem of traditional suspended platforms; the flexible anti-collision strips 11 on the outside of the suspended platform 1 protect the structure and the suspended platform, improving safety; the guide ropes 2, made of steel wire rope, combine high strength and flexibility, ensuring stable lifting and adapting to irregular contours; two parallel, fully covered guide ropes 2 eliminate blind spots in construction, and the reasonable spacing ensures smooth lifting; the top fixing mechanism 3 is firmly fixed and adjustable by chemical anchors fixing the embedded plate 31, chemical anchors 32, fastening baskets 33, and buckles 34; the bottom fixing mechanism 4 balances the tension by counterweights 41, U-shaped buckles 42, and reinforcing bolts 43, jointly ensuring the stability of the device; the pulley rope guide 51 and manual rope retractor 52 of the adjustment mechanism 5 reduce friction, facilitate operation, accurately locate construction points, and the overall structure is simple and easy to install, effectively improving construction efficiency and reducing safety hazards.

[0036] Working principle: Step 1: Based on the outline of the exterior of the irregular structure 6, position the two guide ropes 2. The guide ropes 2 should fully cover the exterior of the irregular structure 6 and the distance between them and the exterior of the irregular structure 6 should be sufficient to ensure that the lifting and lowering of the suspended platform 1 is not affected. Step 2: After the guide rope 2 is positioned, fix the guide rope 2 to the chemical anchor fixing plate 31 at the top of the irregular structure 6 using chemical anchors 32, and set fastening baskets 33 and buckles 34 on the guide rope 2. Step 3: Perform tension testing and pre-tightening adjustment on guide rope 2. Adjust guide rope 2 to the designed tension value by fastening basket 33 to ensure that the tension of the two guide ropes 2 is uniform.

[0037] Step 4: Secure the guide rope 2 at the bottom using the counterweight 41, with a counterweight of 1000kg. Step 5: Connect the suspended basket 1 and the guide rope 2 using a pulley rope guide 51. Each suspended basket 1 is equipped with two pulley rope guides and two guide ropes 2. The manual rope retractor 52 on the suspended basket 1 is connected to the pulley rope guide 51. Step 6: Inside the suspended basket 1, the distance between the suspended basket 1 and the irregular structure 6 can be adjusted using the manual rope retractor 52.

[0038] Example 1: Construction of Curved Irregular Structure Curtain Wall The exterior of a large commercial complex is an irregularly shaped, curved structure with an arc radius of 8m and a building height of 45m. The exterior facade uses a glass curtain wall, requiring curtain wall installation and sealant application. The continuous curvature of the facade makes conventional suspended scaffolding unsuitable for construction, resulting in a long construction period (estimated at 45 days), high costs, and potential safety hazards from falls from heights. Therefore, the track-mounted suspended scaffolding construction device described in this invention is adopted.

[0039] The construction device described in this invention is specifically configured as follows: The suspended platform 1 is a steel platform 6m long, 1.2m wide, and 1.5m high, with 5cm thick flexible rubber anti-collision strips 11 continuously arranged on the outer side of the frame; the guide rope 2 is a high-strength steel wire rope with a diameter of 18mm, with two guide ropes arranged in parallel, positioned according to the arc contour to ensure full coverage of the 45m high arc-shaped facade, and the distance between each guide rope and the arc-shaped facade is controlled at 0.8m to ensure smooth lifting and lowering of the suspended platform; the top fixing mechanism 3 uses a 16mm thick steel plate as a chemical anchor to fix the embedded plate 31, using M1... 6. Chemical anchors 32 are fixed to the top floor slab of the irregular structure 6. Each guide rope is equipped with one fastening basket 33 and two buckles 34. The bottom fixing mechanism 4 uses concrete counterweight blocks 41, with a single block weight of 50kg and a total counterweight of 1000kg (20 blocks). They are connected to the guide rope 2 through reinforcing bolts 43. Each guide rope is reinforced with two U-shaped buckles 42. The adjustment mechanism 5 is equipped with two pulley rope guides 51 for each basket (corresponding to two guide ropes). The manual rope retractor 52 is a hand-cranked rope retractor with a rated tensile force of 5t, which is installed in the middle of the inner side of the basket for easy operation by construction personnel.

[0040] The specific construction steps according to the construction method described in this invention are as follows: S1. Based on the outline of the curved irregular structure facade, use a total station to accurately position the two guide ropes 2, mark the positioning points, and ensure that the two guide ropes are parallel and fully cover the entire curved facade with a spacing of 0.8m to ensure that the lifting and lowering of the suspended platform 1 is not affected. S2. After the guide rope 2 is positioned, fix the chemical anchor bolt fixing plate 31 to the top floor slab of the irregular structure 6 with M16 chemical anchor bolts 32. After the chemical anchor bolts are cured (cured for 24 hours), fix the guide rope 2 to the plate with chemical anchor bolts 32. Install the fastening basket 33 and buckle 34 on the guide rope. The buckle 34 spacing is set to 1.5m. S3. Use a tension tester to test the tension of the two guide ropes 2. Adjust the guide ropes to the design tension value (80kN) by tightening the basket 33 to ensure that the tension of the two guide ropes is uniform and consistent, and avoid swaying caused by uneven force. S4. Neatly stack 20 concrete counterweight blocks 41, each weighing 50 kg, on the designated location on the ground. Connect the guide rope 2 to the counterweight blocks using reinforcing bolts 43, and install U-shaped buckles 42 for reinforcement to ensure the bottom is firmly fixed. S5. Connect the suspended basket 1 to the two guide ropes 2 through the pulley rope guide 51, ensuring that the pulley rope guide and the guide rope are closely fitted and slide smoothly. Connect the manual rope retractor 52 to the pulley rope guide, and adjust the rope retracting and releasing functions to ensure flexible operation. S6. After the construction personnel enter the suspended platform 1, they control the suspended platform to rise and fall to the construction point through the winch hoist 8, and then adjust the distance between the suspended platform and the curved facade (controlled at 0.3-0.5m) through the manual rope retractor 52 to carry out the curtain wall installation and sealant application. During the construction process, the tension of the guide rope and the fixation of the device are checked in real time.

[0041] This embodiment utilizes the device of the present invention, completing the entire curtain wall construction task in just 18 days. Compared to scaffolding construction, this shortens the construction period by 60% and reduces construction costs by 45%. The flexible anti-collision strip effectively prevents collisions between the suspended platform and the curved curtain wall, resulting in no structural damage or damage to the suspended platform. Two fully covered guide ropes eliminate blind spots in the construction of the curved structure, and the manual rope retractor allows for precise adjustment of the construction spacing, ensuring that the construction quality meets standards (the flatness of the sealant and the verticality of the curtain wall installation both meet the specifications). The entire construction process is free of safety hazards, achieving efficient, safe, and low-cost construction of the curved irregular structure.

[0042] Example 2: Coating Application on Sloping Irregularly Shaped Exterior Walls The exterior of an office building is an irregularly shaped, sloping structure with an angle of 15° and a building height of 32m. The exterior walls require paint renovation. Due to the sloping facade and the presence of recessed sections, conventional suspended platforms cannot provide stable support, and scaffolding erection is hampered by the sloping structure, resulting in low safety. Therefore, the track-type suspended platform construction device described in this invention is adopted.

[0043] The construction device described in this invention is specifically configured as follows: The suspended platform 1 is a lightweight steel suspended platform with a length of 4m, a width of 1.2m, and a height of 1.5m. A 4cm thick polyurethane flexible anti-collision strip 11 is arranged on the outer side of the frame. The guide rope 2 is a high-strength steel wire rope with a diameter of 16mm. Two guide ropes are arranged in parallel, positioned according to the contour of the inclined facade, fully covering the 32m high inclined facade. The distance between the guide rope and the inclined facade is controlled at 0.7m. The top fixing mechanism 3 uses a 14mm thick steel plate as a chemical anchor to fix the embedded plate 31, employing M1... 4. Chemical anchors 32 are fixed to the top beam of the irregular structure 6. Each guide rope is equipped with one fastening basket 33 and two buckles 34. The bottom fixing mechanism 4 uses cast iron counterweights 41, with a single counterweight of 100kg and a total counterweight of 1000kg (10 pieces). They are connected to the guide ropes 2 through reinforcing bolts 43. Each guide rope is equipped with two U-shaped buckles 42. The adjustment mechanism 5 is equipped with two pulley rope guides 51 for each basket. The manual rope retractor 52 is a hand-cranked rope retractor with a rated tensile force of 4t. It is installed on both sides of the inner side of the basket for convenient two-person collaborative operation.

[0044] The specific construction steps according to the construction method described in this invention are as follows: S1. Based on the outline and tilt angle of the inclined irregular structure facade, use a level and a total station to position the two guide ropes 2 to ensure that the two guide ropes are parallel, fully cover the entire inclined facade, are spaced 0.7m apart, and are adapted to the tilt angle to ensure that the suspended platform 1 does not collide with the structure when it is raised and lowered. S2. Fix the chemical anchor bolt fixing plate 31 to the top beam of the irregular structure 6 using M14 chemical anchor bolts 32. After curing for 24 hours, fix the guide rope 2 to the anchor plate, install and fasten the flower basket 33 and the buckle 34. The spacing of the buckle 34 is set to 1.2m. S3. Use a tension tester to test the tension of guide rope 2, and adjust the guide rope to the design tension value (60kN) by fastening basket 33 to ensure that the tension of the two guide ropes is uniform and to cope with the lateral tension brought by the inclined structure. S4. Arrange 10 cast iron counterweights 41, each weighing 100 kg, neatly on the ground at a fixed position. Connect the guide rope 2 with reinforcing bolts 43 and install U-shaped buckles 42 for reinforcement to ensure the bottom is fixed and stable and to balance the top tension. S5. Connect the suspended basket 1 to the two guide ropes 2 through the pulley rope guide 51, adjust the smoothness of the pulley sliding, connect the manual rope retractor 52 to the pulley rope guide, test the rope retracting and releasing functions, and ensure flexible adjustment. S6. Construction personnel enter the suspended platform 1 and use the winch hoist 8 to control the platform to rise and fall to the construction floor. The distance between the suspended platform and the inclined facade is adjusted (controlled at 0.2-0.4m) using the manual rope retractor 52. The exterior wall paint is then applied. During the construction process, the tension of the guide rope, the fixing of the counterweight, and the integrity of the flexible anti-collision strip are checked regularly, and the position of the suspended platform is adjusted in a timely manner.

[0045] This embodiment utilizes the device of the present invention for construction, completing the entire exterior wall paint renovation task in 12 days. Compared with traditional scaffolding construction, the construction period is shortened by 50%, and the construction cost is reduced by 38%. The flexible anti-collision strip effectively buffers the minor collisions between the suspended platform and the inclined wall surface, protecting the wall base and the suspended platform. The adjustment mechanism can flexibly adapt to the construction needs of the inclined structure, accurately control the construction spacing, and ensure that the flatness of the paint application meets the specifications. The top and bottom fixing mechanisms work together to effectively resist the lateral tension brought by the inclined structure. The entire construction process is free from safety hazards such as suspended platform swaying and loose fixing, realizing the safe and efficient construction of inclined irregular structure exterior walls.

[0046] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A track-mounted suspended platform construction device applicable to irregularly shaped structures, characterized in that: It includes a suspended basket (1), a guide rope (2), a top fixing mechanism (3), a bottom fixing mechanism (4), and an adjustment mechanism (5). One end of the guide rope (2) is fixed to the top of the irregular structure (6) through the top fixing mechanism (3), and the other end of the guide rope (2) is fixed to the ground through the bottom fixing mechanism (4). The suspended basket (1) is connected to the guide rope (2) through the adjustment mechanism (5).

2. The track-mounted suspended platform construction device for irregularly shaped structures as described in claim 1, characterized in that: The frame of the suspended basket (1) is provided with a flexible anti-collision strip (11), which is continuously arranged along the edge of the suspended basket (1).

3. The track-mounted suspended platform construction device for irregularly shaped structures as described in claim 1, characterized in that: The guide rope (2) is a steel wire rope.

4. The track-mounted suspended platform construction device for irregularly shaped structures as described in claim 1, characterized in that: The two guide ropes (2) are parallel and fully cover the entire facade of the irregular structure (6). The distance between the two guide ropes (2) and the facade of the irregular structure (6) must be sufficient to ensure that the lifting and lowering of the basket (1) is not affected.

5. The track-mounted suspended platform construction device for irregularly shaped structures as described in claim 1, characterized in that: The top fixing mechanism (3) includes a chemical anchor fixing plate (31), a chemical anchor (32), a fastening basket (33), and a buckle (34). The chemical anchor fixing plate (31) is connected to the top of the irregular structure (6). The guide rope (2) is fixed to the chemical anchor fixing plate (31) through the chemical anchor (32). The fastening basket (33) and the buckle (34) are both set on the guide rope (2).

6. The track-mounted suspended platform construction device for irregularly shaped structures as described in claim 1, characterized in that: The bottom fixing mechanism (4) includes a counterweight (41) and a U-shaped buckle (42). The guide rope (2) is connected to the counterweight (41) by the reinforcing bolt (43) of the counterweight (41). The U-shaped buckle (42) is set on the guide rope (2).

7. The track-mounted suspended platform construction device for irregularly shaped structures as described in claim 1, characterized in that: The adjustment mechanism (5) includes a pulley rope guide (51) and a manual rope retractor (52). Each guide rope (2) is connected to the basket (1) through the pulley rope guide (51). The manual rope retractor (52) is installed on the basket (1) and is connected to the pulley rope guide (51).

8. A construction method for a track-mounted suspended platform construction device applicable to irregularly shaped structures as described in any one of claims 1-7, characterized in that: The construction steps are as follows: S1. Based on the outline of the facade of the irregular structure (6), position the two guide ropes (2). The position of the guide ropes (2) should fully cover the facade of the irregular structure (6) and the distance between them and the facade of the irregular structure (6) should be sufficient to ensure that the lifting and lowering of the suspended basket (1) is not affected. S2. After the guide rope (2) is positioned, the guide rope (2) is fixed to the chemical anchor fixing plate (31) at the top of the irregular structure (6) by chemical anchor (32), and fastening basket (33) and buckle (34) are set on the guide rope (2). S3. Perform tension detection and pre-tightening adjustment on the guide rope (2). Adjust the guide rope (2) to the design tension value by fastening the basket (33) to ensure that the tension of the two guide ropes (2) is uniform. S4. Fix the guide rope (2) at the bottom using a counterweight (41). The counterweight is 1000kg. S5. Connect the suspended basket (1) and the guide rope (2) using a pulley rope guide (51). Each suspended basket (1) is equipped with two pulley rope guides and two guide ropes (2). The manual rope retractor (52) on the suspended basket (1) is connected to the pulley rope guide (51). S6. The distance between the suspended basket (1) and the irregular structure (6) can be adjusted by the manual rope retractor (52) inside the suspended basket (1).

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