Construction method of sliding type moving platform for installing suspended ceiling aluminum plate of stadium roof cornice

Abstract

The invention provides a construction method of a sliding type moving platform for installing a ceiling aluminum plate of a stadium roof cornice, and relates to the technical field of ceiling aluminum plate installing.The construction method comprises the following steps that S1, a sliding type hanging basket is installed on a steel structure lower chord net rack and connected with a buckle through a steel wire rope; s2, setting an independent safety rope and a lifeline; s3, surveying and setting out are executed, and three-dimensional positioning points of the arc-shaped finished surface of the cornice are determined; s4, the keel framework is hoisted and welded to the steel structure; s5, a sliding type moving platform is built; s6, ceiling aluminum plates are installed according to the numbers, and plate joints are fixed; according to the design, the flexibility and stability of the hanging basket in the high-altitude operation are achieved, meanwhile, the safety of constructors is ensured, aiming at the problem that the position of a traditional fixed hanging basket cannot be flexibly adjusted, the sliding type design remarkably improves the construction efficiency, and the construction cost is reduced. And potential safety hazards caused by frequent disassembly and assembly of the hanging basket are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of installation of ceiling aluminum plates, and particularly to a construction method of a sliding mobile platform for installing ceiling aluminum plates at the eaves of a stadium roof Background Art

[0002] In the field of building decoration, ceiling aluminum plates have been widely used in the ceiling systems of stadiums in recent years due to their advantages such as convenient installation and flat and beautiful appearance. Especially in the construction of stadiums, the ceiling system at the eaves of the roof not only undertakes the decorative function but also needs to adapt to complex building shapes

[0003] However, the ceiling system at the outer eaves of the stadium is usually in an arc-shaped curved surface, and the maximum elevation of the metal roof can reach 40 meters. The inclination angle of the completed surface of the eaves is large and the coverage area is wide, resulting in extremely high requirements for the accuracy of measurement and setting out. During construction, operations need to be carried out in a high-altitude inclined environment, posing severe challenges to the installation process and construction safety

[0004] In the prior art, for the installation of ceiling aluminum plates at the eaves of the stadium, the method of cooperating a scissor lift with an ordinary hanging basket is usually adopted. Among them, the scissor lift is mainly used for operations in relatively flat areas, while the hanging basket is used for auxiliary installation at local high-altitude positions. However, for the eaves area with an arc shape and a large inclination angle, the stability of conventional high-altitude equipment is difficult to guarantee, and the mobility of the hanging basket is also restricted. Construction workers need to frequently adjust the position of the equipment, increasing the operation difficulty and time cost. In addition, the traditional measurement and setting out method relies on manual single-point positioning, and it is difficult to accurately capture the three-dimensional coordinates of the arc structure, resulting in the accumulation of installation deviations of the keel and affecting the installation accuracy of the panel

[0005] Therefore, in view of the above problems, a construction method of a sliding mobile platform for installing ceiling aluminum plates at the eaves of a stadium roof is proposed Summary of the Invention

[0006] The purpose of the present invention is to solve the deficiencies existing in the prior art and provide a construction method of a sliding mobile platform for installing ceiling aluminum plates at the eaves of a stadium roof

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions: A construction method of a sliding mobile platform for installing ceiling aluminum plates at the eaves of a stadium roof, including the following steps

[0008] S1. Install a sliding hanging basket on the lower chord grid of the steel structure, connect it with a steel wire rope through a buckle, and lock and fix it

[0009] S2. Set up an independent safety rope and a lifeline for the operator to hang the safety belt

[0010] S3. Perform measurement and setting out to determine the three-dimensional positioning points of the arc completed surface of the eaves

[0011] S4. Hoist and weld the keel framework to the steel structure;

[0012] S5. Erect a sliding mobile platform and adjust the position of the hanging basket to adapt to the inclination angle of the cornice;

[0013] S6. Install the ceiling aluminum plates according to the numbers and fix the plate joints;

[0014] S7. Remove the hanging basket and recycling equipment after the installation is completed;

[0015] The sliding mobile platform further includes a lubrication assembly. The lubrication assembly contacts the steel wire rope through a U-shaped frame. A nut is threadedly connected to the bottom end of the U-shaped frame. The lubrication assembly includes an oil storage tank I fixedly connected to the outside of the connecting frame. The oil storage tank I is connected to a lubricating sponge I through an oil delivery pipe. A support plate is fixedly connected to the outside of the connecting frame. A vertical rod is fixedly connected to the top end of the support plate. A sliding rod is slidably connected inside the vertical rod. A cross bar is fixedly connected to the top end of the sliding rod. Two ends of the outside of the cross bar are respectively fixedly connected with an oil storage tank II and a lubricating sponge II.

[0016] Preferably, the sliding mobile platform includes a clamping assembly. The clamping assembly includes a limiting column fixedly connected to the top end of the connecting frame. The sliding rod is slidably connected to the inner wall of the limiting column. A support block I is fixedly supported on the outside of the connecting frame. A support block II is fixedly connected to the outside of the vertical rod. The support block II is connected to the support plate through a compression spring I. An extrusion spring II is arranged inside the vertical rod and connected to the bottom end of the sliding rod.

[0017] Preferably, in step S1, the specific steps are as follows: Wind the steel wire rope around the lower chord grid of the steel structure and lock it with a U-shaped snap ring;

[0018] In step S1, the specific steps are as follows: Suspend the hanging basket on the steel wire rope through a U-shaped buckle to ensure the sliding function.

[0019] Preferably, in step S2, the specific steps are as follows: Set two 14# steel wire ropes to pass through the bottom of the hanging basket as independent lifelines;

[0020] In step S2, the specific steps are as follows: Add a safety rope above the hanging basket for the operator to hook the safety belt.

[0021] Preferably, in step S3, the specific steps are as follows: Use a total station to extract the three-dimensional coordinate data of the arc surface of the cornice;

[0022] In step S3, the specific steps are as follows: Mark the measurement points on the main purlin and conduct data verification.

[0023] Preferably, in step S4, the specific steps are as follows: prefabricate the keel components in the factory, and transport them to the site after acceptance.

[0024] In step S4, the specific steps are as follows: use a truck crane and a winch to adjust the keel to the designed elevation and then weld it in place.

[0025] Preferably, in step S5, the specific steps are as follows: the operator fastens the safety belt to the independent lifeline, and tools are arranged in the hanging basket.

[0026] In step S5, the specific steps are as follows: slide the hanging basket along the arc track of the eaves and adjust the inclination angle.

[0027] Preferably, in step S6, the specific steps are as follows: classify and hoist the aluminum plates to the working surface according to the aluminum plate numbering diagram.

[0028] In step S6, the specific steps are as follows: taking the measurement grid line as the reference, install the positioning plate and stretch the positioning line.

[0029] In step S6, the specific steps are as follows: use adjustable jigs to fix the aluminum plates and control the seam error.

[0030] Preferably, step S6 further includes:

[0031] In step S6, the specific steps are as follows: lay the eaves flashing plate and the water stop tape after installing the gutter.

[0032] In step S6, the specific steps are as follows: fill the sealant under the wave crest of the roof panel to complete the waterproof joint.

[0033] Preferably, in step S7, the specific steps are as follows: first remove the main structure of the hanging basket and keep the steel wire rope and the safety rope.

[0034] In step S7, the specific steps are as follows: slowly release the steel wire rope and check the recovery buckle and the wear condition of the rope body.

[0035] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0036] 1. Through the fixing structure of the steel wire rope and the U-shaped snap ring, the steel wire rope surrounds the lower chord grid of the steel structure and is locked by the U-shaped snap ring, and then the hanging basket is suspended on the steel wire rope through the U-shaped buckle, so that the sliding function of the hanging basket can be realized; such a design realizes the flexibility and stability of the hanging basket in high-altitude operations, and at the same time ensures the safety of construction personnel. Aiming at the problem that the traditional fixed hanging basket cannot flexibly adjust its position, this sliding design significantly improves the construction efficiency and reduces the safety hazards caused by frequent disassembly and assembly of the hanging basket.

[0037] 2. Through the adsorption and smearing functions of the lubricating component, the lubricant is transported from the first oil storage tank to the first lubricating sponge through the oil delivery pipe, and then evenly smeared on the surface of the steel wire rope, which can reduce the friction force when the hanging basket slides; this design realizes the smooth sliding of the hanging basket and reduces the wear of the steel wire rope. By applying lubricating oil to the steel wire rope several times, the friction force between the U-shaped buckle and the steel wire rope is reduced, which can not only ensure that the details, straightness, and radian of the completed surface of the cornice meet the design requirements, but also ensure the safety during the installation process and improve the efficiency of the aluminum plate installation.

[0038] 3. Through the spring clamping structure of the clamping component, the first compression spring is squeezed to press the support plate against the steel wire rope, and then the sliding range of the sliding rod is restricted by the limit post, which can provide a stable clamping force; this design realizes the stability of the hanging basket during the sliding process and prevents shaking caused by external forces or inertia. Aiming at the problem that the traditional sliding platform is prone to shaking during dynamic operation, the clamping component significantly improves the stability of the platform and ensures the safety and operation accuracy of the construction personnel during high-altitude operation. Description of the Drawings

[0039] Figure 1 A three-dimensional view of the slip-type mobile platform construction method for installing the suspended ceiling aluminum plate at the cornice of the stadium roof provided by the present invention;

[0040] Figure 2 A schematic structural diagram of the U-shaped frame of the slip-type mobile platform construction method for installing the suspended ceiling aluminum plate at the cornice of the stadium roof provided by the present invention;

[0041] Figure 3 A schematic structural diagram of the connecting frame of the slip-type mobile platform construction method for installing the suspended ceiling aluminum plate at the cornice of the stadium roof provided by the present invention;

[0042] Figure 4 A schematic structural diagram of the lubricating component of the slip-type mobile platform construction method for installing the suspended ceiling aluminum plate at the cornice of the stadium roof provided by the present invention;

[0043] Figure 5 A schematic structural diagram of the clamping component of the slip-type mobile platform construction method for installing the suspended ceiling aluminum plate at the cornice of the stadium roof provided by the present invention.

[0044] 1. U-shaped frame; 2. Connecting frame; 3. Nut;

[0045] 4. Lubricating component; 41. First oil storage tank; 42. Oil delivery pipe; 43. First lubricating sponge; 44. Support plate; 45. Vertical rod; 46. Sliding rod; 47. Cross bar; 48. Second oil storage tank; 49. Second lubricating sponge;

[0046] 5. Clamping component; 51. Limit post; 52. First support block; 53. Second support block; 54. First compression spring; 55. Second compression spring. Detailed implementation mode

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0048] As Figure 1 shown Figure 5 This embodiment provides a technical solution: a construction method of a sliding mobile platform for installing suspended ceiling aluminum plates at the eaves of a stadium roof, including the following steps:

[0049] S1. Install a sliding hanging basket on the lower chord grid of the steel structure, connect it with a steel wire rope through a buckle, and lock and fix it;

[0050] In step S1, the specific steps are as follows: surround the lower chord grid of the steel structure with a steel wire rope and lock it with a U-shaped snap ring; in step S1, the specific steps are as follows: hang the hanging basket on the steel wire rope through a U-shaped buckle to ensure the sliding function;

[0051] The steel wire rope mainly plays the role of bearing and fixing the hanging basket. It is wound around the lower chord grid of the steel structure and locked with a U-shaped snap ring to form a stable suspension system. The steel wire rope can bear the weight of the hanging basket and the personnel and materials it carries, ensuring that the entire hanging basket will not have safety accidents such as falling during construction. The U-shaped snap ring is used to firmly fix the steel wire rope on the lower chord grid of the steel structure. By clamping the steel wire rope, it prevents the steel wire rope from sliding or loosening on the grid, ensuring a reliable connection between the steel wire rope and the grid. The U-shaped buckle is used to hang the hanging basket on the steel wire rope and can ensure the sliding function of the hanging basket, connect the hanging basket with the steel wire rope, and at the same time enable the hanging basket to slide on the steel wire rope, facilitating the construction personnel to adjust the position of the hanging basket as needed;

[0052] S2. Set up an independent safety rope and a lifeline for the operator to hook the safety belt;

[0053] In step S2, the specific steps are as follows: set two 14# steel wire ropes to pass through the bottom of the hanging basket as an independent lifeline; in step S2, the specific steps are as follows: add a safety rope above the hanging basket for the operator to hook the safety belt;

[0054] The independent lifeline, as a backup protection system for the operator's safety belt, passes through the bottom of the hanging basket. Even if there are problems with the hanging system of the hanging basket, the lifeline can still provide additional safety protection for the operator, preventing the operator from falling from the hanging basket. The 14# steel wire rope has high strength and stability, can withstand large tensile forces, and ensures reliable protection of the operator in case of emergency. At the same time, the independent design of the lifeline makes it unaffected by the hanging system of the hanging basket, further improving safety. The safety rope is a device directly for the operator to hook the safety belt, installed above the hanging basket, facilitating the operator to hook the safety belt at any time when moving on the hanging basket, ensuring that the operator is always in a state of safety protection during high-altitude operations;

[0055] S3. Perform measurement and setting out to determine the three-dimensional positioning points of the completed curved surface of the eaves;

[0056] In step S3, the specific steps are: Use a total station to extract the three-dimensional coordinate data of the curved surface of the eaves; In step S3, the specific steps are: Mark the measurement points on the main purlins and conduct data verification;

[0057] A total station is a high-precision measuring instrument that can accurately extract the three-dimensional coordinate data of the curved surface of the eaves. By measuring parameters such as distance and angle, accurate coordinate points are generated, providing an accurate positioning basis for the subsequent installation of ceiling aluminum plates. Marking the measurement points on the main purlins is to concretize the three-dimensional coordinate data extracted by the total station onto the actual construction structure. These marked points serve as reference points for construction, guiding the subsequent installation work of ceiling aluminum plates. Data verification is to ensure the accuracy and consistency of the measurement data, preventing construction deviations caused by measurement errors or data processing errors;

[0058] S4. Lift and weld the keel framework to the steel structure;

[0059] In step S4, the specific steps are: Prefabricate the keel components in the factory, and transport them to the site after acceptance; In step S4, the specific steps are: Use a truck crane and a winch to adjust the keel to the design elevation and then weld and fix it;

[0060] Prefabricating the keel components in the factory can carry out precise processing and manufacturing in a controlled environment. By prefabricating the keel components in the factory, it can be ensured that their dimensional accuracy, material quality, and structural performance meet the design requirements. After prefabrication, the keel components are inspected and accepted, and after ensuring their quality is qualified, they are transported to the construction site. The truck crane and the winch are used to lift the prefabricated keel components to the designated position, and adjust their elevation and position to meet the design requirements. After adjustment, the keel framework is fixed to the steel structure by welding to ensure its stability and load-bearing capacity;

[0061] S5. Set up a sliding mobile platform and adjust the position of the hanging basket to adapt to the inclination angle of the eaves;

[0062] In step S5, the specific steps are as follows: the operator hangs the safety belt on the independent lifeline, and tools are configured in the hanging basket; in step S5, the specific steps are as follows: slide the hanging basket along the arc trajectory of the cornice and adjust the inclination angle.

[0063] The sliding mobile platform provides a movable working platform for construction workers, enabling them to install the ceiling aluminum plates along the arc trajectory of the cornice. The platform can be adjusted according to the inclination angle of the cornice to ensure that construction workers can maintain a stable working posture at different positions. The connection between the safety belt and the independent lifeline provides double safety guarantees for the operator. When working on the sliding mobile platform, the operator hangs the safety belt on the independent lifeline, ensuring that the operator will not fall even if the platform moves or tilts unexpectedly. Necessary tools are configured in the hanging basket to facilitate the installation and adjustment of the ceiling aluminum plates by construction workers on the platform. The reasonable configuration of tools can reduce the time for construction workers to frequently go up and down the hanging basket to get tools and improve work efficiency.

[0064] S6. Install the ceiling aluminum plates according to the numbers and fix the plate joints.

[0065] In step S6, the specific steps are as follows: classify and hoist them to the working surface according to the aluminum plate numbering drawing; in step S6, the specific steps are as follows: take the measured grid line as the benchmark, install the positioning plate and pull the positioning line; in step S6, the specific steps are as follows: use adjustable clamps to fix the aluminum plates and control the error of the plate joints; in step S6, the specific steps are as follows: lay the cornice flashing and the water stop tape after the gutter is installed; in step S6, the specific steps are as follows: fill the sealant under the wave crest of the roof panel to complete the waterproof joint.

[0066] The aluminum plate numbering drawing is used for systematic classification and identification of the ceiling aluminum plates. Through the numbers, the installation position and sequence of each aluminum plate can be clearly defined. Classified hoisting is to hoist the aluminum plates to the corresponding working surface according to the numbers to ensure the orderly progress of construction. The measured grid line provides an accurate reference line for the installation of the aluminum plates. By measuring the grid line, the installation position of the aluminum plates can be ensured to be accurate. Installing the positioning plate is to provide temporary support and positioning during the installation process to ensure the correct initial position of the aluminum plates. The adjustable clamps are used to fix the aluminum plates and control the error of the plate joints by adjusting the position and angle of the clamps, ensuring that the gaps between the aluminum plates are uniform and meet the design requirements. The gutter installation is to collect and guide rainwater to prevent rainwater accumulation. The cornice flashing and the water stop tape are to form a waterproof layer at the cornice part to prevent rainwater from penetrating into the building interior. Filling the sealant under the wave crest of the roof panel is to fill possible gaps to form a continuous waterproof layer. The completion of the waterproof joint ensures the waterproof performance of the entire roof system.

[0067] S7. After the installation is completed, remove the hanging basket and recycle the equipment.

[0068] In step S7, the specific steps are as follows: first, remove the main structure of the hanging basket and retain the steel wire rope and safety rope; in step S7, the specific steps are as follows: slowly release the steel wire rope and check the wear condition of the recovery buckle and the rope body;

[0069] The main structure of the hanging basket is the main working platform for construction workers. Removing the main structure of the hanging basket first is to gradually reduce the complexity of high-altitude operations and ensure the safety of the removal process. Retaining the steel wire rope and safety rope is to provide temporary support and safety guarantee during the removal process to prevent the components of the hanging basket from accidentally falling during the removal process. Slowly releasing the steel wire rope is to prevent the steel wire rope from rebounding or shaking due to sudden loosening and avoid causing harm to equipment and personnel. Checking the wear condition of the recovery buckle and the rope body is to evaluate the usage status of the steel wire rope and the buckle and ensure that they can still be used safely in future construction;

[0070] The sliding mobile platform further includes a lubrication assembly 4. The lubrication assembly 4 contacts the steel wire rope through a U-shaped frame 1. A nut 3 is threadedly connected to the bottom end of the U-shaped frame 1. The lubrication assembly 4 includes an oil storage tank 41 fixedly connected to the outside of the connecting frame 2. The oil storage tank 41 is connected to a lubricating sponge 43 through an oil delivery pipe 42. A support plate 44 is fixedly connected to the outside of the connecting frame 2. A vertical rod 45 is fixedly connected to the top end of the support plate 44. A sliding rod 46 is slidably connected inside the vertical rod 45. The top end of the sliding rod 46 is fixedly connected to a cross bar 47. Two lubricating sponges 49 and an oil storage tank 48 are respectively fixedly connected to the two outer ends of the cross bar 47;

[0071] The lubrication assembly 4 contacts the wire rope through a latch, which is used to reduce the friction during the sliding process of the hanging basket, ensuring smooth sliding of the hanging basket on the wire rope, reducing wear and energy consumption caused by friction. The oil storage tank 41 is used to store lubricant, and the lubricant is transported to the lubricating sponge 43 through the oil delivery pipe 42, ensuring that the lubricant can be evenly applied to the wire rope. The oil delivery pipe 42 connects the oil storage tank 41 and the lubricating sponge 43, and is used to transport the lubricant from the oil storage tank 41 to the lubricating sponge 43, ensuring that the lubricant can be smoothly transferred from the oil storage tank 41 to the lubricating sponge 43 and guaranteeing the continuity of the lubrication process. The lubricating sponge 43 is used to adsorb and evenly apply the lubricant, contacts the wire rope, and evenly applies the lubricant on the surface of the wire rope to reduce friction. The lubricating sponge 43 prevents excessive loss of lubricant by adsorbing the lubricant, improving the lubrication efficiency. The support plate 44 is fixedly connected to the outside of the connecting frame 2 and is used to support the vertical rod 45 and the sliding rod 46, ensuring the structural stability of the lubrication assembly 4. The vertical rod 45 and the sliding rod 46 connect the support plate 44 with the second oil storage tank 48 and the second lubricating sponge 49, and are used to support and position these components, ensuring the accurate positions of the second oil storage tank 48 and the second lubricating sponge 49. The second oil storage tank 48 is used to store additional lubricant and is connected to the second lubricating sponge 49 through the sliding rod 46, ensuring that the lubricant can be evenly applied to the other side of the wire rope. The second lubricating sponge 49 is used to adsorb and evenly apply the lubricant, contacts the other side of the wire rope, and evenly applies the lubricant on the surface of the wire rope to further reduce friction;

[0072] The sliding mobile platform includes a clamping assembly 5. The clamping assembly 5 includes a limit post 51 fixedly connected to the top end of the connecting frame 2. The sliding rod 46 is slidably connected to the inner wall of the limit post 51. A first support block 52 is fixedly supported on the outside of the connecting frame 2. A second support block 53 is fixedly connected to the outside of the vertical rod 45. The second support block 53 is connected to the support plate 44 through a first compression spring 54. A second compression spring 55 is arranged inside the vertical rod 45 and is connected to the bottom end of the sliding rod 46;

[0073] The clamping assembly 5 is used to ensure that the sliding mobile platform remains stable during the sliding process, prevent the hanging basket from unnecessary displacement or shaking due to external force or inertia, and provide additional stability by clamping the wire rope. The limit column 51 is fixedly connected to the top of the connecting frame 2, and is used to limit the sliding range of the sliding rod 46, and prevent the sliding rod 46 from excessive sliding and causing structural instability. At the same time, it also provides a stable sliding track for the sliding rod 46. The support block 1 52 is fixedly connected to the outer side of the connecting frame 2, and is used to support the extrusion spring 1 54, and is connected to the support plate 44 through the extrusion spring 1 54, providing stable support for the extrusion spring 1 54, ensuring that the spring can work normally. The extrusion spring 1 54 connects the support block 1 52 and the support plate 44, and is used to provide a clamping force to press the support plate 44 against the wire rope, thereby increasing friction and preventing slippage. A stable clamping force is provided by the elastic force of the spring. The extrusion spring 2 55 is arranged inside the vertical rod 45 and is connected to the bottom end of the sliding rod 46, and is used to provide an upward supporting force to ensure that the sliding rod 46 remains stable during the sliding process.

[0074] How it works

[0075] like Figure 1 - Figure 5 As shown,

[0076] The U-shaped bracket 54 is used to fix the hanging basket on the steel wire rope, thereby preventing the hanging basket from shaking due to external force or inertia, and realizing the stability of the sliding mobile platform.

[0077] The above description is only a preferred embodiment of the present invention and is not intended to limit the form of the present invention. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to his field. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A construction method for a sliding mobile platform for installing a suspended aluminum plate on the eaves of a stadium roof, characterized in that: The following steps are involved: S1. Install the sliding hanging basket on the lower chord grid of the steel structure, connect it with the buckle through the steel wire rope, and lock it; S2. Set up independent safety ropes and lifelines for operators to attach safety belts; S3, perform measurement and layout to determine the three-dimensional positioning points of the arc-shaped finished surface of the cornice; S4. Hoist and weld the keel frame to the steel structure; S5. Set up a sliding mobile platform and adjust the position of the hanging basket to adapt to the inclination angle of the eaves; S6. Install the ceiling aluminum panels according to the numbers and fix the panel seams; S7. After installation is completed, remove the hanging basket and recovery equipment; The sliding mobile platform also includes a lubrication component (4), the lubrication component (4) contacts the steel wire rope through the U-shaped frame (1), the bottom end of the U-shaped frame (1) is threadedly connected to a nut (3), the lubrication component (4) includes an oil storage tank (41) fixedly connected to the outside of the connecting frame (2), the oil storage tank (41) is connected to a lubrication sponge (43) through an oil pipeline (42), the outside of the connecting frame (2) is fixedly connected to a support plate (44), the top end of the support plate (44) is fixedly connected to a vertical rod (45), the inside of the vertical rod (45) is slidably connected to a sliding rod (46), the top end of the sliding rod (46) is fixedly connected to a cross rod (47), and the two ends of the outside of the cross rod (47) are respectively fixedly connected to an oil storage tank (48) and a lubrication sponge (49).

2. The construction method of the sliding mobile platform for installing the suspended aluminum plate of the stadium roof eaves according to claim 1 is characterized by: The sliding mobile platform comprises a clamping assembly (5), the clamping assembly (5) comprises a limiting column (51) fixedly connected to the top end of the connecting frame (2), the sliding rod (46) is slidably connected to the inner wall of the limiting column (51), a supporting block 1 (52) is fixedly connected to the outer side of the connecting frame (2), a supporting block 2 (53) is fixedly connected to the outer side of the vertical rod (45), the supporting block 2 (53) is connected to the supporting plate (44) through a squeezing spring 1 (54), and a squeezing spring 2 (55) is arranged inside the vertical rod (45) and connected to the bottom end of the sliding rod (46).

3. The construction method of a sliding mobile platform for installing a suspended aluminum plate at the eaves of a stadium roof according to claim 1 is characterized in that: In the step S1, the specific steps are: wrapping the steel wire rope around the lower chord grid of the steel structure and locking it with a U-shaped clamp ring; In the step S1, the specific steps are: hanging the hanging basket on the wire rope through the U-shaped buckle to ensure the sliding function.

4. The method for constructing a sliding mobile platform for installing a suspended aluminum plate at the eaves of a stadium roof according to claim 1, characterized in that: In step S2, the specific steps are: setting two 14# steel wire ropes through the bottom of the hanging basket as independent lifelines; In step S2, the specific steps are to add a safety rope above the hanging basket for the operator to hang the safety belt.

5. The construction method of a sliding mobile platform for installing a suspended aluminum plate at the eaves of a stadium roof according to claim 1 is characterized in that: In the step S3, the specific steps are: using a total station to extract the three-dimensional coordinate data of the arc surface of the cornice; In the step S3, the specific steps are to mark the measuring points on the main purlin and perform data verification.

6. The method for constructing a sliding mobile platform for installing a suspended aluminum plate on the eaves of a stadium roof according to claim 1, characterized in that: In step S4, the specific steps are: prefabricate the keel assembly in the factory and transport it to the site after acceptance; In the step S4, the specific steps are: using a car crane and a winch to adjust the keel to the designed elevation and then welding and fixing it.

7. The method for constructing a sliding mobile platform for installing a suspended aluminum plate at the eaves of a stadium roof according to claim 1, characterized in that: In step S5, the specific steps are: the operator fastens the safety belt to the independent lifeline, and the tools are configured in the hanging basket; In the step S5, the specific steps are: sliding the hanging basket along the arc-shaped track of the eaves to adjust the inclination angle.

8. The method for constructing a sliding mobile platform for installing a suspended aluminum plate at the eaves of a stadium roof according to claim 1, characterized in that: In the step S6, the specific steps are: classify and hoist the aluminum plates to the working surface according to the aluminum plate numbering diagram; In the step S6, the specific steps are: based on the measured grid lines, installing the positioning plate and setting the positioning lines; In the step S6, the specific steps are: using an adjustable clamp to fix the aluminum plate to control the plate seam error.

9. The method for constructing a sliding mobile platform for installing a suspended aluminum plate on the eaves of a stadium roof according to claim 8, characterized in that: In the step S6, the specific steps are: laying the eaves flashing board and the water-stopping tape after the gutter is installed; In the step S6, the specific steps are to fill the sealant under the crest of the roof panel to complete the waterproof node.

10. The method for constructing a sliding mobile platform for installing a suspended aluminum plate at the eaves of a stadium roof according to claim 1, characterized in that: In step S7, the specific steps are: first dismantle the main structure of the hanging basket, and retain the wire rope and the safety rope; In the step S7, the specific steps are: slowly releasing the wire rope, and checking the recovery buckle and the wear of the rope body.

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