Hoisting device for sliding installation of steel structure and construction method

Abstract

The invention discloses a hoisting device for sliding installation of a steel structure and a construction method. The hoisting device comprises a mounting mechanism which is detachably connected to the surface of an upper-layer steel structure through a connecting piece, so that the mounting mechanism and the upper-layer steel structure are relatively fixed or relatively move; the reinforcing and supporting mechanism comprises a plurality of reinforcing and supporting pieces, and the reinforcing and supporting pieces are detachably connected to the mounting mechanism and used for providing anti-overturning support; the hoisting part is arranged at the bottom of the mounting mechanism and is used for hoisting a workpiece; and the sliding control mechanism is arranged on the mounting mechanism and is in contact with the surface of the upper-layer steel structure so as to drive and control the whole hoisting device to reciprocate on the surface of the upper-layer steel structure when the mounting mechanism and the upper-layer steel structure are in a relative movement state. Therefore, the mounting mechanism moves along the upper-layer steel structure, so that the specific hoisting station is adjusted, the dependence on a fixed rail is eliminated, and the flexibility of hoisting construction is greatly enhanced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction equipment, in particular to a hoisting device for steel structure sliding installation and a construction method. BACKGROUND

[0002] In the construction process of large-span steel structures (such as stadiums, airport terminals, industrial plants, etc.), how to efficiently and safely hoist large steel structural components to the design elevation position is a key challenge. The traditional construction method mainly relies on fixed rail tower cranes or large mobile cranes, which have many limitations:

[0003] Firstly, the fixed rail installation process is complicated and time-consuming, requiring pre-laying and calibration of the track, which greatly limits the flexibility and efficiency of the hoisting operation and cannot achieve rapid adjustment of the hoisting position. Secondly, the anti-overturning capacity of traditional hoisting equipment is limited, especially in high-rise and large-span operations, with poor stability and prominent safety hazards, posing a threat to the safety of high-altitude workers. Thirdly, the rental cost of large hoisting machinery is high, and the foundation bearing capacity of the construction site is high, with poor adaptability, increasing the overall cost and construction difficulty of the project.

[0004] In addition, some existing sliding devices have single functions, often lack intelligent control and high-precision positioning capabilities, and it is very difficult to fine-tune after the components are in place, making it difficult to meet the stringent requirements of modern steel structure construction for precision and efficiency.

[0005] Therefore, there is an urgent need for a hoisting device and construction method that does not require a fixed track, is mobile, accurate in positioning, has strong anti-overturning capacity, and can significantly reduce construction costs. SUMMARY

[0006] The present application provides a hoisting device and construction method for steel structure sliding installation to improve the convenience and flexibility of hoisting construction.

[0007] In order to achieve the above technical purpose, the present application adopts the following technical scheme:

[0008] The first aspect of the technical scheme of the present application provides a hoisting device for steel structure sliding installation, comprising:

[0009] The installation mechanism is detachably connected to the surface of the upper layer of steel structure through the connecting piece, so that the installation mechanism is relatively fixed or relatively movable with the upper layer of steel structure;

[0010] The reinforcing support mechanism includes a plurality of reinforcing support pieces, and each reinforcing support piece is detachably connected to the installation mechanism to provide anti-overturning support;

[0011] The hoisting part is provided at the bottom of the installation mechanism for hoisting workpieces;

[0012] A sliding control mechanism is mounted on the mounting mechanism and contacts the surface of the upper steel structure to drive and control the entire hoisting device to reciprocate on the surface of the upper steel structure when the mounting mechanism and the upper steel structure are in a state of relative movement.

[0013] Preferably, the installation mechanism includes two parallel U-shaped steel components, which are formed by splicing together multiple T-shaped steel components, and adjacent T-shaped steel components are connected by high-strength bolts;

[0014] The U-shaped steel assembly has a connection hole at its bottom. The connector passes through the connection hole and abuts against or separates from the bottom surface of the upper steel structure, thereby making the U-shaped steel assembly relatively fixed or relatively movable with respect to the upper steel structure.

[0015] Preferably, a portion of the plurality of reinforcing supports is vertically connected between the two U-shaped steel components; another portion is obliquely connected between the two U-shaped steel components.

[0016] Preferably, the hoisting part includes two lifting lugs symmetrically arranged at the bottom of the installation mechanism, and the distance between the two lifting lugs is adjustable; wherein each lifting lug is equipped with a hand chain hoist.

[0017] Preferably, the bottom of the mounting mechanism is provided with a reverse screw, and the two ends of the reverse screw are respectively provided with a left-hand thread and a right-hand thread; the two lifting lugs are respectively threadedly connected to the left-hand and right-hand threads of the reverse screw through nuts;

[0018] When the reverse lead screw is rotated, the two nuts drive their respective lifting lugs to move synchronously in the opposite direction, thereby adjusting the distance between the two lifting lugs.

[0019] Preferably, the bottom of the mounting mechanism is provided with multiple adjustment holes, and the two lifting lugs are symmetrically connected to different adjustment holes by high-strength pins to adjust the distance between the two lifting lugs.

[0020] Preferably, the sliding control mechanism includes:

[0021] A wear-resistant rubber wheel, wherein the surface of the wear-resistant rubber wheel is provided with anti-slip texture;

[0022] A drive unit, connected to the wear-resistant rubber wheel, is used to provide driving force;

[0023] A wireless remote control guidance device includes a laser positioning module and a wireless communication module. The laser positioning module is mounted on the wear-resistant rubber wheel to acquire the position data of the wear-resistant rubber wheel in real time. The wireless communication module is connected to the laser positioning module to receive remote control commands and to perform navigation control on the wear-resistant rubber wheel based on the position data acquired by the laser positioning module.

[0024] Preferably, the front end of the wear-resistant rubber wheel is also integrated with a camera for identifying obstacles on the surface of the upper steel structure;

[0025] The wireless remote control guidance device also includes a path optimization module, which is connected to the camera to receive obstacle information and automatically plan the optimal detour path, thereby achieving automatic obstacle avoidance.

[0026] Preferably, it further includes an intelligent control mechanism, the intelligent control mechanism comprising:

[0027] The monitoring module includes a displacement sensor for monitoring the displacement of the device and an inclination sensor for monitoring the tilt angle of the device;

[0028] A control terminal is connected to the monitoring module to receive data from the monitoring module and remotely control the sliding control mechanism and the start and stop of the hoisting.

[0029] When the tilt angle of the wear-resistant rubber wheel is detected to be greater than the first threshold or the displacement deviation is greater than the second threshold, the control terminal triggers an alarm and automatically suspends the operation.

[0030] A second aspect of the present invention provides a method for sliding installation of a steel structure using the above-mentioned hoisting device, comprising the following steps:

[0031] S1. Assembly and calibration: Assemble the installation mechanism according to the dimensions of the upper steel structure, adjust the spacing between the lifting points, and movably install the installation mechanism onto the upper steel structure through the connectors;

[0032] S2, Sliding Positioning: Drive the sliding control mechanism to move along the surface of the upper steel structure until it reaches the target hoisting area, and use the connector to initially fix the installation mechanism to the upper steel structure;

[0033] S3. Device reinforcement: The reinforcement support mechanism is fixedly connected to the installation mechanism and the upper steel structure to ensure overall stability;

[0034] S4. Component hoisting: Connect the workpiece to be hoisted to the hoisting equipment, control the hoisting equipment to lift and lower synchronously, and monitor the status of the equipment in real time during the process to complete the precise hoisting.

[0035] S5. Cyclic Operation: After the single-point hoisting operation is completed, the reinforcement support mechanism is released, and the installation mechanism is moved relative to the upper steel structure by adjusting the connecting parts. Then, steps S2 to S4 are repeated.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] (1) Trackless intelligent sliding operation is realized: By combining wear-resistant rubber wheel sets with a sliding control mechanism that integrates laser navigation and wireless remote control, the dependence on fixed tracks is completely eliminated. The device can move freely directly on the steel structure surface and can achieve precise navigation and autonomous path correction through laser positioning (accuracy ±1mm). The moving efficiency is increased by more than 50% compared with the traditional track method, which greatly enhances the construction flexibility.

[0038] (2) It possesses excellent anti-overturning stability and safety assurance: The cross-bracing reinforcement system, welded with angle steel, forms a stable spatial truss system with the installation mechanism, and its anti-overturning safety factor is ≥3.0. Furthermore, combined with real-time monitoring by tilt angle and displacement sensors and automatic alarm shutdown function for exceeding limits, a multi-layered safety barrier combining passive reinforcement and active protection is constructed, realizing zero-risk construction for high-altitude operations.

[0039] (3) Improved hoisting accuracy and adaptability: The spacing between the hoisting points at the bottom of the installation mechanism can be flexibly adjusted (1-5m) via a reverse screw or adjustment hole to accommodate components of different sizes and ensure that the hoisting point connection line is always horizontal. Combined with the fine-tuning capability of the hand-operated hoist, synchronous lifting and lowering of components (error ≤2mm) and precise positioning can be achieved, effectively solving the pain points of difficult positioning and slow adjustment in traditional hoisting methods.

[0040] (4) The modular quick-assembly design has significant economic benefits: The core components of the device, such as the installation mechanism (C-shaped steel splicing) and the reinforcement support system (bolt / clip connection), are all standardized and detachable. The overall assembly and disassembly can be completed within 2 hours, shortening the construction period by 60%. The device can be reused, reducing material consumption by 30% and reducing the overall construction cost by 40%, which has extremely high promotion value and economic benefits.

[0041] (5) Expanded intelligent functional boundaries: Optional cameras and path optimization modules enable the device to recognize obstacles and automatically avoid them, laying the foundation for fully automated construction in the future. This device is not only a hoisting tool, but also a mobile aerial work platform with broad application prospects. Attached Figure Description

[0042] Figure 1 This is a structural schematic diagram of a steel structure sliding installation hoisting device provided in an embodiment of the present invention;

[0043] Figure 2 This is a schematic diagram illustrating the structural principle of adjusting the distance between two lifting lugs via a lead screw drive.

[0044] Figure 3 This is a schematic diagram illustrating the structural principle of adjusting the distance between two lifting lugs by adjusting their installation positions.

[0045] Figure 4 This is a schematic diagram of the sliding control mechanism;

[0046] Figure 5 This is a schematic diagram of the intelligent control mechanism.

[0047] In the accompanying drawings, the reference numerals indicate:

[0048] 1. Installation mechanism; 11. U-shaped steel assembly; 101. Adjustment hole;

[0049] 2. Reinforced support mechanism; 21. Reinforced support components;

[0050] 3. Lifting unit; 31. Lifting lug; 32. Hand chain hoist; 33. Reverse lead screw; 331. Left-hand thread; 332. Right-hand thread; 34. Nut;

[0051] 4. Sliding control mechanism; 41. Wear-resistant rubber wheel; 42. Drive unit; 43. Wireless remote control guidance device; 431. Laser positioning module; 432. Wireless communication module; 433. Path optimization module; 44. Camera;

[0052] 5. Intelligent control mechanism; 51. Monitoring module; 52. Control terminal; 511. Displacement sensor; 512. Tilt sensor;

[0053] 10. Upper steel structure; 20. Workpiece. Detailed Implementation

[0054] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0055] like Figure 1As shown in the illustration, a steel structure sliding installation hoisting device according to an embodiment of the present invention includes an installation mechanism 1, a reinforcing support mechanism 2, a hoisting part 3, and a sliding control mechanism 4. The installation mechanism 1 is relatively movably connected to the surface of the upper steel structure 10, thereby switching between a fixed state and a moving state. When the installation mechanism 1 is in a fixed state, the reinforcing support mechanism 3 is detachably connected to the installation mechanism 1 to further reinforce the structure of the installation mechanism 1, thereby providing anti-overturning support and ensuring overall stability. The hoisting part 3 is located at the bottom of the installation mechanism for hoisting the workpiece 20. The sliding control mechanism 4 is connected to the installation mechanism 1 and contacts the surface of the upper steel structure 10, thereby enabling the entire hoisting device to move along the surface of the upper steel structure 10, thus adjusting the specific hoisting position.

[0056] like Figure 1 As shown, in this embodiment, the installation mechanism 1 includes two parallel U-shaped steel components 11. Each U-shaped steel component 11 is composed of multiple T-shaped steel sections spliced ​​together, and adjacent T-shaped steel sections are connected by high-strength bolts. It is understood that T-shaped steel itself has good bending and torsional resistance, and can effectively resist the bending moment generated during hoisting. In this embodiment, there are three T-shaped steel sections, and reinforcing ribs can be provided at the joints of adjacent T-shaped steel sections to improve structural strength. In other embodiments, the specific number and connection method of the T-shaped steel sections are not limited.

[0057] Furthermore, in this embodiment, a connecting hole (not shown in the figure) is provided at the bottom of the U-shaped steel assembly (i.e., on the T-shaped steel at the bottom). A connector (e.g., a bolt) passes through the connecting hole and abuts against or separates from the bottom surface of the upper steel structure 10, thereby allowing the U-shaped steel assembly 11 to be relatively fixed or relatively movable relative to the upper steel structure 10. It is understood that in this embodiment, by using a connector for compression, there is no need to drill holes in the upper steel structure 10, which not only avoids damaging the strength of the upper steel structure 10 but also allows it to be fixed at any position on the upper steel structure 10.

[0058] After the two U-shaped steel components are initially fixed to the upper steel structure 10 using connectors, the installation mechanism 1 needs further reinforcement using a reinforcement support mechanism 2 to ensure overall stability and reliability. Specifically, the reinforcement support mechanism 2 includes multiple reinforcement support members 21, each of which is detachably connected to the installation mechanism 1 to provide anti-overturning support. Figure 1As shown, a portion of the multiple reinforcing support members 21 is vertically connected between two U-shaped steel components 11; another portion is obliquely connected between the two U-shaped steel components 11. Thus, this reinforcing support mechanism, by forming transverse and longitudinal cross bracing, achieves the same principle as "central support" or "eccentric support" in building structures, thereby connecting the installation mechanism 1 and the upper steel structure 10 into a stable triangular space truss structure.

[0059] In this embodiment, preferably, all reinforcing support members 21 can be connected to the installation mechanism 1 by bolts, thereby facilitating overall disassembly and assembly and ensuring the structural strength of the connection. For example, one or more connecting plates with standard bolt holes are pre-welded onto the T-section main body of the installation mechanism (especially the vertical web or bottom beam); and a connecting plate with standard bolt holes is provided at both ends of each reinforcing support member 21; during on-site installation, the two connecting plates are aligned and connected by high-strength bolts. In other embodiments, the connection and fixation between the reinforcing support mechanism 2 and the installation mechanism 1 can also be achieved by snap-fit ​​connections or other methods, which are not specifically limited here.

[0060] It is understood that in this embodiment, the reinforcement support mechanism 2 and the installation mechanism 1 are connected by high-strength bolts to achieve a "detachable rigid connection", which ensures the structural strength and rigidity required during hoisting operations, and meets the needs of rapid transfer and reuse during construction.

[0061] like Figure 1 As shown, the lifting part 3 is disposed at the bottom of the installation mechanism 1 for lifting workpieces. Specifically, in this embodiment, the lifting part 3 includes two lifting lugs 31 symmetrically disposed at the bottom of the installation mechanism 1, and the distance between the two lifting lugs 31 is adjustable (1-5m) to accommodate workpieces of different sizes to be lifted. Each lifting lug 31 is equipped with a hand chain hoist 32, and both the lifting lugs 31 and the hand chain hoist 32 are conventional structures in the art and will not be described in detail here.

[0062] The following details how to achieve adjustable spacing between the two lugs 31:

[0063] The first method: lead screw drive.

[0064] Specifically, such as Figure 2 As shown, a reverse screw 33 is provided at the bottom of the mounting mechanism 1, and the two ends of the reverse screw 33 are respectively provided with a left-hand thread 331 and a right-hand thread 332. The two lifting lugs 31 are respectively threadedly connected to the left-hand and right-hand threads of the reverse screw 33 through nuts 34.

[0065] Therefore, when the reverse lead screw 33 is rotated, the two nuts 34 drive their respective lifting lugs 31 to move synchronously in the opposite direction, thereby adjusting the distance between the two lifting lugs 31.

[0066] The second method: Adjust the installation position of the lifting lugs.

[0067] Specifically, such as Figure 3 As shown, multiple adjustment holes 101 are opened at the bottom of the two U-shaped steel components of the mounting mechanism 1, and the multiple adjustment holes 101 at the bottom of the two U-shaped steel components are set one-to-one.

[0068] Therefore, the two lifting lugs 31 can be symmetrically connected to different adjusting holes 101 by high-strength pins, thereby adjusting the distance between the two lifting lugs 31.

[0069] like Figure 1 As shown, in this embodiment, the sliding control mechanism 4 is disposed on the mounting mechanism 1 and contacts the surface of the upper steel structure 10, so as to drive and control the entire hoisting device to reciprocate on the surface of the upper steel structure 10 when the mounting mechanism 1 and the upper steel structure 10 are in a state of relative movement. Specifically, as Figure 4 As shown, the sliding control mechanism 4 includes a wear-resistant rubber wheel 41, a drive unit 42, and a wireless remote control guide device 43. The surface of the wear-resistant rubber wheel 41 is provided with a diamond-shaped anti-slip pattern (depth ≥ 3mm, coefficient of friction ≥ 0.6) to prevent slippage and support trackless sliding on steel structure surfaces with a slope ≤ 5°. The drive unit 42 is connected to the wear-resistant rubber wheel 41 to provide driving force.

[0070] The wireless remote control guidance device 43 includes a laser positioning module 431 and a wireless communication module 432. The laser positioning module 431 is mounted on the wear-resistant rubber wheel 41 to acquire its position data in real time. The wireless communication module 432 is connected to the laser positioning module 431 to receive remote control commands and, based on the position data acquired by the laser positioning module 432, performs navigation control on the wear-resistant rubber wheel 41 to correct path deviations in real time.

[0071] Furthermore, and more preferably, the front end of the wear-resistant rubber wheel 41 is also integrated with a camera 44 for identifying obstacles on the surface of the upper steel structure 10. Additionally, the wireless remote-controlled guidance device 43 also includes a path optimization module 433, which is connected to the camera 44 to receive obstacle information and automatically plan the optimal detour path, thereby achieving automatic obstacle avoidance.

[0072] In addition, such as Figure 5As shown, in the above embodiment, preferably, the hoisting device further includes an intelligent control mechanism 5 for intelligent control of the hoisting process. Specifically, the intelligent control mechanism includes a monitoring module 51 and a control terminal 52. The monitoring module 51 includes a displacement sensor 511 for monitoring the device's displacement and an inclination sensor 512 for monitoring the device's tilt angle. The control terminal 52 is connected to the monitoring module 51 to receive data from the monitoring module 51 and remotely control the sliding control mechanism 4 and the start and stop of the overall hoisting. When the tilt angle of the wear-resistant rubber wheel 41 is detected to be greater than a first threshold (e.g., greater than 2°) or the displacement deviation is detected to be greater than a second threshold (e.g., greater than 5mm), the control terminal triggers an alarm and automatically suspends the operation, thereby ensuring construction safety.

[0073] Based on the above embodiments, this invention also provides a method for sliding installation of steel structures, specifically including the following steps: S1. Assembly and calibration.

[0074] S1. Assembly and calibration.

[0075] Specifically, the installation mechanism 1 is assembled according to the dimensions of the upper steel structure 10, the spacing between the lifting points is adjusted, and the installation mechanism 1 is movably installed on the upper steel structure 10 through the connectors.

[0076] S2, Sliding Positioning.

[0077] Specifically, the drive sliding control mechanism 4 moves along the surface of the upper steel structure 10 until it reaches the target hoisting area, and the installation mechanism 1 is initially fixed to the upper steel structure 10 through the connector.

[0078] S3. Reinforcement of the device.

[0079] Specifically, multiple reinforcing support components 21 of the reinforcing support mechanism 2 are fixedly connected to the installation mechanism 1 and the upper steel structure 10 to ensure overall stability.

[0080] S4. Component hoisting.

[0081] Specifically, the workpiece 20 to be hoisted is connected to the lifting equipment, the lifting equipment is controlled to lift synchronously, and the status of the device is monitored in real time during the process to complete the precise hoisting.

[0082] S5, Cyclic operation.

[0083] After the single-point hoisting operation is completed, the reinforcement support mechanism 2 is released, and the installation mechanism 1 is made to move relative to the upper steel structure 10 by adjusting the connecting parts. Then, steps S2 to S4 are repeated.

[0084] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0085] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0086] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A hoisting device for sliding installation of steel structures, characterized in that, include: The mounting mechanism is detachably connected to the surface of the upper steel structure via connectors, so that the mounting mechanism is relatively fixed or relatively movable relative to the upper steel structure. The reinforcement support mechanism includes multiple reinforcement support members, each of which is detachably connected to the mounting mechanism to provide anti-overturning support; A hoisting unit is located at the bottom of the installation mechanism for hoisting workpieces; A sliding control mechanism is mounted on the mounting mechanism and contacts the surface of the upper steel structure to drive and control the entire hoisting device to reciprocate on the surface of the upper steel structure when the mounting mechanism and the upper steel structure are in a state of relative movement.

2. The hoisting device as described in claim 1, characterized in that, The installation mechanism includes two parallel U-shaped steel components, which are made of multiple T-shaped steel sections spliced ​​together, and adjacent T-shaped steel sections are connected by high-strength bolts. The U-shaped steel assembly has a connection hole at its bottom. The connector passes through the connection hole and abuts against or separates from the bottom surface of the upper steel structure, thereby making the U-shaped steel assembly relatively fixed or relatively movable with respect to the upper steel structure.

3. The hoisting device as described in claim 2, characterized in that, A portion of the plurality of reinforcing support members is vertically connected between the two U-shaped steel assemblies; another portion is obliquely connected between the two U-shaped steel assemblies.

4. The hoisting device as described in claim 1, characterized in that, The hoisting part includes two lifting lugs symmetrically arranged at the bottom of the installation mechanism, and the distance between the two lifting lugs is adjustable; wherein, each of the lifting lugs is equipped with a hand chain hoist.

5. The hoisting device as described in claim 4, characterized in that, The bottom of the installation mechanism is provided with a reverse screw, and the two ends of the reverse screw are respectively provided with a left-hand thread and a right-hand thread; the two lifting lugs are respectively threadedly connected to the left-hand and right-hand threads of the reverse screw through nuts; When the reverse lead screw is rotated, the two nuts drive their respective lifting lugs to move synchronously in the opposite direction, thereby adjusting the distance between the two lifting lugs.

6. The hoisting device as described in claim 4, characterized in that, The bottom of the mounting mechanism is equipped with multiple adjustment holes, and the two lifting lugs are symmetrically connected to different adjustment holes by high-strength pins to adjust the distance between the two lifting lugs.

7. The hoisting device as described in claim 1, characterized in that, The sliding control mechanism includes: A wear-resistant rubber wheel, wherein the surface of the wear-resistant rubber wheel is provided with anti-slip texture; A drive unit, connected to the wear-resistant rubber wheel, is used to provide driving force; A wireless remote control guidance device includes a laser positioning module and a wireless communication module. The laser positioning module is mounted on the wear-resistant rubber wheel to acquire the position data of the wear-resistant rubber wheel in real time. The wireless communication module is connected to the laser positioning module to receive remote control commands and to perform navigation control on the wear-resistant rubber wheel based on the position data acquired by the laser positioning module.

8. The hoisting device as described in claim 7, characterized in that, The front end of the wear-resistant rubber wheel is also integrated with a camera to identify obstacles on the surface of the upper steel structure. The wireless remote control guidance device also includes a path optimization module, which is connected to the camera to receive obstacle information and automatically plan the optimal detour path, thereby achieving automatic obstacle avoidance.

9. The hoisting device as described in claim 7, characterized in that, It also includes an intelligent control mechanism, which comprises: The monitoring module includes a displacement sensor for monitoring the displacement of the device and an inclination sensor for monitoring the tilt angle of the device; A control terminal is connected to the monitoring module to receive data from the monitoring module and remotely control the sliding control mechanism and the start and stop of the hoisting. When the tilt angle of the wear-resistant rubber wheel is detected to be greater than the first threshold or the displacement deviation is greater than the second threshold, the control terminal triggers an alarm and automatically suspends the operation.

10. A method for sliding installation of a steel structure using a hoisting device as described in any one of claims 1-9, characterized in that, Includes the following steps: S1. Assembly and calibration: Assemble the installation mechanism according to the dimensions of the upper steel structure, adjust the spacing between the lifting points, and movably install the installation mechanism onto the upper steel structure through the connectors; S2, Sliding Positioning: Drive the sliding control mechanism to move along the surface of the upper steel structure until it reaches the target hoisting area, and use the connector to initially fix the installation mechanism to the upper steel structure; S3. Device reinforcement: The reinforcement support mechanism is fixedly connected to the installation mechanism and the upper steel structure to ensure overall stability; S4. Component hoisting: Connect the workpiece to be hoisted to the hoisting equipment, control the hoisting equipment to lift and lower synchronously, and monitor the status of the equipment in real time during the process to complete the precise hoisting. S5. Cyclic Operation: After the single-point hoisting operation is completed, the reinforcement support mechanism is released, and the installation mechanism is moved relative to the upper steel structure by adjusting the connecting parts. Then, steps S2 to S4 are repeated.

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