A climbing frame platform system with automatic avoidance and state recognition function

Abstract

This invention provides a climbing scaffold platform system with automatic obstacle avoidance and status recognition functions. The system includes a climbing scaffold construction platform, a climbing scaffold power system, obstacle avoidance devices, a position monitoring device, and a control system. The climbing scaffold construction platform includes a bottom platform and outer guardrails. Several platform openings are provided on the bottom platform near the shear wall, corresponding to the corbel positions. An obstacle avoidance device is provided on the bottom platform for each platform opening, capable of opening or closing the corresponding platform opening. A position monitoring device is provided on the bottom platform for each platform opening, including a vertical monitoring device and a horizontal monitoring device. The horizontal monitoring device monitors horizontal distances, and the vertical monitoring device monitors vertical distances. The control system automatically opens or closes the platform openings based on the distance between the bottom platform and adjacent corbels. This system not only has a high degree of automation but also significantly improves the safety of the climbing scaffold construction process.

Description

Technical Field

[0001] This invention belongs to the field of construction equipment, and specifically relates to a climbing scaffold platform system with automatic obstacle avoidance and status recognition functions. Background Technology

[0002] With rapid urban development and continuous upgrading and renovation of urban buildings, more and more new construction equipment is being used in the construction process. Various types of hydraulic or electric climbing scaffold platforms are being used in the construction of the main structure or exterior walls of mid- to high-rise buildings, playing a crucial supporting role. The technical advantages of climbing scaffolds include low cost, simple manufacturing, and convenient control and operation. However, climbing scaffolds are based on wall-attached devices, making the system relatively simple. Disadvantages include a low degree of automation, the inability to automatically avoid obstacles on site, and a lack of corresponding automated functional components. Specifically, considering existing building systems, particularly twin towers and multi-tower buildings, most of these structures incorporate sky bridges or cantilevered scaffold structures or systems.

[0003] Therefore, during the construction of the main building structure, when setting up formwork, embedding steel columns, and pouring concrete, corbels used to connect large-span steel structures are pre-installed on the embedded steel columns and fixed together by the concrete pouring. This results in a large number of corbels protruding from the exterior walls of the building structure, making it difficult for hydraulic or electric climbing scaffolding equipment to pass smoothly. Existing construction techniques are relatively simple and crude, directly opening holes in the climbing scaffolding platform and installing temporary covering steel plates for protection. Each time the climbing scaffolding is lifted, workers open the holes one by one, and then close them one by one after the climbing scaffolding construction is completed. This protective measure itself is dangerous. With many construction workers on the climbing scaffolding, if the holes cannot be uniformly controlled for safety, it is easy to cause fall accidents. At the same time, this safety protection method is also inseparable from the safety awareness and professional ethics of the on-site operators. Summary of the Invention

[0004] The present invention aims to provide a climbing formwork platform system with automatic obstacle avoidance and status recognition functions, which enables the construction climbing formwork equipment to smoothly climb through pre-installed structures on shear walls during tower construction, replacing traditional open openings or temporary protective measures, and improving the low safety and low construction efficiency of the existing climbing formwork construction process.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0006] A climbing scaffold platform system with automatic obstacle avoidance and status recognition functions includes: a climbing scaffold construction platform, a climbing scaffold power system, obstacle avoidance devices, a position monitoring device, and a control system. The climbing scaffold construction platform includes a bottom platform and an outer guardrail. Several platform openings are provided on the side of the bottom platform near the shear wall, corresponding to the corbels. The outer guardrails are provided on the side of the bottom platform away from the shear wall. An obstacle avoidance device is provided on the bottom platform for each platform opening, capable of opening or closing the corresponding platform opening. A position monitoring device is provided on the bottom platform for each platform opening, including a vertical monitoring device and a horizontal monitoring device. The horizontal monitoring device monitors horizontal distance, and the vertical monitoring device monitors vertical distance, thereby monitoring the distance between the bottom platform and adjacent corbels. The climbing scaffold power system drives the climbing scaffold platform to move up and down. The climbing scaffold power system, obstacle avoidance devices, vertical monitoring devices, and horizontal monitoring devices are all connected to and controlled by the control system.

[0007] Preferably, in the above-mentioned climbing platform system with automatic obstacle avoidance and status recognition functions, the vertical monitoring device includes a first telescopic outer cylinder, a first telescopic inner rod, a first drive mechanism, a first sensor bracket, and a vertical distance sensor. The first telescopic outer cylinder is horizontally fixedly installed on the bottom platform. The first telescopic inner rod is coaxially arranged with the first telescopic outer cylinder. One end of the first telescopic inner rod is located inside the first telescopic outer cylinder, and the other end of the first telescopic inner rod is fixedly connected to the first sensor bracket. The vertical distance sensor is installed on the first sensor bracket. The first drive mechanism can drive the first telescopic inner rod to move horizontally, so that the vertical distance sensor extends outward into the corresponding platform opening or retracts inward into the bottom platform. The first drive mechanism is connected to and controlled by the control system.

[0008] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the lateral monitoring device includes a second telescopic outer cylinder, a second telescopic inner rod, a second drive mechanism, a second sensor bracket, and a lateral distance sensor. The second telescopic outer cylinder is horizontally fixedly installed on the bottom platform. The second telescopic inner rod is coaxially arranged with the second telescopic outer cylinder. One end of the second telescopic inner rod is located inside the second telescopic outer cylinder, and the other end of the second telescopic inner rod is fixedly connected to the second sensor bracket. The lateral distance sensor is installed on the second sensor bracket. The second drive mechanism can drive the second telescopic inner rod to move horizontally, so that the lateral distance sensor extends outward into the corresponding platform opening or retracts inward into the bottom platform. The second drive mechanism is connected to and controlled by the control system.

[0009] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the obstacle avoidance device includes a U-shaped load-bearing tray, two track bases, two transmission screws, two slides, a transmission shaft, a transmission rod, an obstacle avoidance drive mechanism, a protective cover plate, support legs, and a limiting device. The limiting device is connected to the control system. The U-shaped load-bearing tray is fixedly installed at the corresponding platform opening of the bottom platform. The two track bases are respectively installed on both sides of the U-shaped load-bearing tray. The U-shaped groove of the U-shaped load-bearing tray serves as the bracket opening for the corresponding bracket to pass through. Two track bases are arranged parallel to each other and perpendicular to the shear wall. Two transmission screws are respectively mounted on the corresponding track bases. Two sliding tables are threadedly connected to the corresponding transmission screws. The avoidance drive mechanism drives the transmission shaft to rotate. One end of the transmission rod is fixedly connected to the transmission shaft, and the other end is hinged to the lower surface of the protective cover plate near the center. The two sliding tables are respectively hinged to both ends of one side of the protective cover plate. The avoidance drive mechanism can drive the transmission rod to rotate around the axis of the transmission shaft via the transmission shaft. The lower surface of the protective cover plate... A row of support legs is set at the corresponding positions of the track base. Limiting devices are installed on the support legs furthest from the slide. The width of the protective cover plate matches the width of the platform opening. When the protective cover plate closes the corbel opening, its position is lower than the positions of the horizontal and vertical monitoring devices. When the drive shaft rotates clockwise, the drive rod rotates upward around the axis of the drive shaft, and the slide moves away from the shear wall along the corresponding drive screw. The protective cover plate rises, the support legs leave the corresponding track base, and the limiting device triggers a disconnect signal and sends it to the control system. The control system receives the instruction and indicates that the protective cover plate has opened the corbel opening. The protective cover plate is supported by the support base and the drive rod, keeping the corbel opening open and ensuring that the protective cover plate does not automatically fall after opening. When the drive shaft rotates counterclockwise, the drive rod rotates downward around the axis of the drive shaft, and the slide moves closer to the shear wall along the corresponding drive screw. The protective cover plate falls, the support legs return to the corresponding track base, and the limiting device triggers a close signal and sends it to the control system. The control system receives the instruction and indicates that the protective cover plate has closed the corbel opening.

[0010] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, a hinged tie rod is vertically fixed at one end of the transmission rod, and one end of the transmission rod is fixedly connected to the middle of the hinged tie rod. Two pairs of cover plate ears are respectively provided on the lower surface of the protective cover plate near the middle. The hinged tie rod is coaxially sleeved on the outside of a first pin. The length of the hinged tie rod is less than the length of the first pin. A pin hole is opened on each pair of cover plate ears. The two ends of the first pin are respectively set in the pin holes of the corresponding cover plate ears. The hinged tie rod can rotate freely relative to the first pin.

[0011] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the U-shaped load-bearing pallet includes two parallel members and a connecting member, and the same-side ends of the two parallel members are connected by the connecting member.

[0012] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the parallel members and connecting members are both L-shaped plates formed by connecting vertical plates and horizontal plates. The two parallel members are arranged opposite to each other, the horizontal plate is located at the lower end of the vertical plate, and the vertical plate is located at the outer end of the horizontal plate.

[0013] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the top of the U-shaped load-bearing pallet is also provided with an installation plate, and the installation plate is connected to the bottom platform by bolts.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] This invention provides a climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, comprising: a climbing scaffold construction platform, a climbing scaffold power system, obstacle avoidance devices, a position monitoring device, and a control system. The climbing scaffold construction platform includes a bottom platform and an outer guardrail. The bottom platform has several platform openings on the side near the shear wall corresponding to the corbel position. The outer guardrail is installed on the side of the bottom platform away from the shear wall. An obstacle avoidance device is installed on the bottom platform corresponding to each platform opening, and the obstacle avoidance device can open or close the corresponding platform opening. A position monitoring device is installed on the bottom platform corresponding to each platform opening. The position monitoring device includes a vertical monitoring device and a horizontal monitoring device. The horizontal monitoring device can monitor the distance in the horizontal direction to determine whether there are obstacles in the opening and whether the bracket has entered the opening. The vertical monitoring device can monitor the distance in the vertical direction to monitor the distance between the bottom platform and the adjacent bracket. The control system automatically opens or closes the platform opening based on the distance between the bottom platform and the adjacent bracket. This not only has a high degree of automation, saving a lot of manpower and material resources, but also significantly improves the safety of the climbing scaffold construction process and reduces the safety hazards of personnel injury and death. At the same time, the construction efficiency of the climbing scaffold platform system is also effectively improved. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the climbing frame platform system with automatic obstacle avoidance and status recognition functions of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the climbing scaffold construction platform in this invention.

[0018] Figure 3This is a schematic diagram (top view) of the steel frame structure composed of longitudinal I-beams and transverse I-beams in this invention.

[0019] Figure 4 This is one of the three-dimensional structural schematic diagrams of the obstacle avoidance device in this invention (U-shaped load-bearing pallet not shown).

[0020] Figure 5 This is a three-dimensional structural diagram of the obstacle avoidance device in this invention (the protective cover and U-shaped load-bearing tray are not shown).

[0021] Figure 6 This is the second three-dimensional structural schematic diagram of the avoidance device in this invention.

[0022] Figure 7 This is one of the three-dimensional structural schematic diagrams of the protective cover plate in this invention.

[0023] Figure 8 This is the second three-dimensional structural schematic diagram of the protective cover plate in this invention.

[0024] Figure 9 This is a schematic diagram of the assembly of the avoidance device and the steel frame structure in this invention.

[0025] Figure 10 yes Figure 9 Enlarged view of part A.

[0026] Figure 11 This is a three-dimensional schematic diagram of the horizontal monitoring device and the vertical monitoring device.

[0027] In the diagram: 101-Shear wall, 102-Embedded steel column, 103-Corner, 200-Climbing scaffolding construction platform, 201-Longitudinal I-beam, 202-Transverse I-beam, 203-Platform base plate, 204-Platform opening, 205-External guardrail, 300-Avoidance device, 301-U-shaped load-bearing tray, 302-Rail base, 303-Drive screw, 304-Slide, 305-Drive shaft, 306-Drive rod, 307-Protective cover plate, 308-Support leg, 309-Limiting device, 310-Hinged tie rod, 311 - Cover plate ear plate, 312- First pin, 313- Drive motor, 314- First gear, 315- Second gear, 316- Transmission belt, 317- Drive box, 318- Second pin, 319- Cover plate corner ear, 400- Vertical monitoring device, 401- First telescopic outer cylinder, 402- First telescopic inner rod, 403- First sensor bracket, 404- Vertical distance sensor, 500- Lateral monitoring device, 501- Second telescopic outer cylinder, 502- Second telescopic inner rod, 503- Second sensor bracket, 504- Lateral distance sensor. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The technical content and features of the present invention will be described in detail below with reference to the listed embodiments and the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention. For ease of description, the terms "upper" and "lower" used below are consistent with the upper and lower directions in the accompanying drawings, but this should not be construed as a limitation of the technical solution of the present invention.

[0029] Please see Figures 1 to 11 This embodiment discloses a climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, including: a climbing scaffold construction platform 200, a climbing scaffold power system (not shown), an obstacle avoidance device 300, a position monitoring device (not shown), and a control system (not shown). The climbing scaffold construction platform 200 includes a bottom platform (not shown) and an outer guardrail 205. On the bottom platform, near the shear wall 101, several platform openings 204 are provided corresponding to the corbel 103. Pre-embedded steel columns 102 are provided inside the shear wall 101, and the corbel 103 is fixedly connected to the pre-embedded steel columns 102. The outer guardrail 205 is provided on the bottom platform away from the shear wall 101. An obstacle avoidance device 300 is provided on the bottom platform corresponding to each platform opening 204. The device 300 can open or close the corresponding platform opening 204. A position monitoring device is set on the bottom platform for each platform opening 204. The position monitoring device includes a vertical monitoring device 400 and a horizontal monitoring device 500. The vertical monitoring device 400 and the horizontal monitoring device 500 are located on both sides of the platform opening. The horizontal monitoring device 500 can monitor the distance in the horizontal direction, and the vertical monitoring device 400 can monitor the distance in the vertical direction, thereby monitoring the distance between the bottom platform and the adjacent bracket 103. The climbing frame power system can drive the climbing frame platform to move up and down. The climbing frame power system, the avoidance device 300, the vertical monitoring device 400 and the horizontal monitoring device 500 are respectively connected to and controlled by the control system.

[0030] This invention provides a climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, comprising: a climbing scaffold construction platform 200, a climbing scaffold power system, an obstacle avoidance device 300, a position monitoring device, and a control system. The climbing scaffold construction platform 200 includes a bottom platform and outer guardrails 205. On the bottom platform, near the shear wall 101, several platform openings 204 are provided corresponding to the corbel 103. The outer guardrails 205 are provided on the bottom platform away from the shear wall 101. An obstacle avoidance device 300 is provided on the bottom platform corresponding to each platform opening 204, and the obstacle avoidance device 300 can open or close the corresponding platform opening 204. A position monitoring device is provided on the bottom platform corresponding to each platform opening 204. The location monitoring device includes a vertical monitoring device 400 and a horizontal monitoring device 500. The horizontal monitoring device 500 can monitor the distance in the horizontal direction to determine whether there are obstacles in the platform opening 204 and whether the bracket 103 has entered the platform opening 204. The vertical monitoring device 400 can monitor the distance in the vertical direction to monitor the distance between the bottom platform and the adjacent bracket 103. The control system automatically opens or closes the platform opening 204 according to the distance between the bottom platform and the adjacent bracket 103. This not only has a high degree of automation and saves a lot of manpower and material resources, but also greatly improves the safety of the climbing scaffold construction process and reduces the safety hazards of personnel injury and death. At the same time, the construction efficiency of the climbing scaffold platform system is also effectively improved.

[0031] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the bottom platform includes a platform base plate 203 and a steel frame structure formed by longitudinally and transversely connecting several longitudinal I-beams 201 and several transverse I-beams 202. The platform base plate 203 is laid on the steel frame structure, and several platform openings 204 are pre-set on the platform base plate 203 and the steel frame structure at positions corresponding to the corbels 103 on the side near the shear wall 101. The stability of the bottom platform can be improved by setting up the steel frame structure.

[0032] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the vertical monitoring device 400 includes a first telescopic outer cylinder 401, a first telescopic inner rod 402, a first drive mechanism (not shown), a first sensor bracket 403, and a vertical distance sensor 404. The first telescopic outer cylinder 401 is horizontally fixedly installed on the bottom platform. Specifically, the first telescopic outer cylinder 401 is fixedly connected to the corresponding transverse I-beam 202. The first telescopic inner rod 402 is coaxially arranged with the first telescopic outer cylinder 401, and one end of the first telescopic inner rod 402 is... Inside the first telescopic outer cylinder 401, the other end of the first telescopic inner rod 402 is located outside the first telescopic outer cylinder 401, and the other end of the first telescopic inner rod 402 is fixedly connected to the first sensor bracket 403. The vertical distance sensor 404 is disposed on the first sensor bracket 403. The first driving mechanism can drive the first telescopic inner rod 402 to move horizontally, so that the vertical distance sensor 404 extends outward into the corresponding platform opening 204 or retracts inward into the bottom platform. The first driving mechanism is connected to and controlled by the control system.

[0033] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the lateral monitoring device 500 includes a second telescopic outer cylinder 501, a second telescopic inner rod 502, a second drive mechanism (not shown), a second sensor bracket 503, and a lateral distance sensor 504. The second telescopic outer cylinder 501 is horizontally fixedly installed on the bottom platform. Specifically, the second telescopic outer cylinder 501 is fixedly connected to the corresponding lateral I-beam 202. The second telescopic inner rod 502 is coaxially arranged with the second telescopic outer cylinder 501, and one end of the second telescopic inner rod 502 is located at... Inside the second telescopic outer cylinder 501, the other end of the second telescopic inner rod 502 is located outside the second telescopic outer cylinder 501, and the other end of the second telescopic inner rod 502 is fixedly connected to the second sensor bracket 503. The lateral distance sensor 504 is mounted on the second sensor bracket 503. The second drive mechanism can drive the second telescopic inner rod 502 to move horizontally, so that the lateral distance sensor 504 extends outward into the corresponding platform opening 204 or retracts inward into the bottom platform. The second drive mechanism is connected to and controlled by the control system. The lateral monitoring device 500 with the above structure can adjust the position of the lateral distance sensor 504 so that it is located at the edge of the opening and does not affect the entry and exit of the bracket 103. Of course, the lateral monitoring device 500 can use only the lateral distance sensor 504 and the second sensor bracket 503. The second sensor bracket 503 is fixedly mounted on the side of the platform opening of the bottom platform, and the lateral distance sensor 504 is mounted on the second sensor bracket 503, thereby simplifying the structure of the lateral monitoring device 500.

[0034] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the obstacle avoidance device 300 includes a U-shaped load-bearing tray 301, two track bases 302, two transmission screws 303, two slides 304, a transmission shaft 305, a transmission rod 306, an obstacle avoidance drive mechanism (not shown), a protective cover plate 307, support legs 308, and a limiting device 309. The limiting device 309 is connected to the control system. The U-shaped load-bearing tray 301 is fixedly installed at the corresponding platform opening 204 of the bottom platform and is fixedly connected to the bottom platform. The two track bases 302 are respectively installed on both sides of the U-shaped load-bearing tray 301, and the U-shaped groove of the U-shaped load-bearing tray 301 serves as... For the corbel opening through which the corresponding corbel 103 passes, the two track bases 302 are arranged parallel to each other and perpendicular to the shear wall 101. Two transmission screws 303 are respectively mounted on the corresponding track bases 302. Two sliding tables 304 are threadedly connected to the corresponding transmission screws 303. The avoidance drive mechanism drives the transmission shaft 305 to rotate. One end of the transmission rod 306 is fixedly connected to the transmission shaft 305, and the other end of the transmission rod 306 is hinged to the lower surface of the protective cover plate 307 near the center. The two sliding tables 304 are respectively hinged to both ends of one side of the protective cover plate 307. Specifically, the two sliding tables 304 are respectively connected to both ends of one side of the protective cover plate 307 via a second pin 318. The protective cover 307 is hinged, and each end of one side of the protective cover 307 is provided with cover plate lugs 319 for setting the second pin. The avoidance drive mechanism can drive the transmission rod 306 to rotate around the axis of the transmission shaft 305 through the transmission shaft 305. A row of support legs 308 is provided on the lower surface of the protective cover 307 corresponding to the position of the track base 302. The support legs 308 away from the slide table 304 are provided with limiting devices 309. The width of the protective cover 307 matches the width of the platform opening 204. When the protective cover 307 closes the bracket opening, it means that the platform opening is closed. The position of the protective cover 307 is lower than that of the horizontal monitoring device 500 and the vertical monitoring device 400. Position, that is, the protective cover 307 will not affect the monitoring work of the horizontal monitoring device 500 and the vertical monitoring device 400. When the drive shaft 305 rotates clockwise, the drive rod 306 rotates upward around the axis of the drive shaft 305, and the slide 304 moves away from the shear wall 101 along the corresponding drive screw 303. The protective cover 307 rises, the support leg 308 leaves the corresponding track base 302, the limit device 309 triggers a disconnect signal and sends it to the control system. The control system receives the instruction and indicates that the protective cover 307 has opened the corbel opening. The protective cover 307 is supported by the support base and the drive rod 306 to keep the corbel opening open and ensure that the protective cover 307 will not fall automatically after it is opened.When the drive shaft 305 rotates counterclockwise, the drive rod 306 rotates downwards around the axis of the drive shaft 305. The slide 304 moves along the corresponding drive screw 303 towards the shear wall 101, the protective cover 307 descends, the support leg 308 returns to the corresponding track base 302, the limit device 309 triggers a closing signal and sends it to the control system. The control system receives the instruction and indicates that the protective cover 307 has closed the corbel opening. Using this structure, the opening and closing of the corbel opening can be automatically controlled, saving manpower, improving construction efficiency, and effectively enhancing construction safety.

[0035] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the U-shaped load-bearing pallet 301 includes two parallel members and a connecting member. The same-side ends of the two parallel members are connected by the connecting member. Both the parallel members and the connecting member are L-shaped plates formed by connecting a vertical plate and a horizontal plate. The two parallel members are arranged opposite to each other, and the horizontal plate is located at the lower end of the vertical plate, while the vertical plate is located at the outer end of the horizontal plate. This structure not only facilitates the U-shaped load-bearing pallet 301 in providing reliable support for the two track bases 302 and the drive box 317, but also allows the U-shaped load-bearing pallet 301 to sink, preventing it from interfering with the operation of the vertical monitoring device 400 and the horizontal monitoring device 500.

[0036] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the top of the U-shaped load-bearing pallet 301 is also provided with a mounting plate. The mounting plate is bolted to the bottom platform, specifically, the mounting plate is bolted to the longitudinal I-beams 201 and / or several transverse I-beams 202 of the steel frame structure. Using this structure, the protective cover can be positioned below the monitoring device when in a horizontal position, preventing the protective cover from interfering with the operation of the monitoring device.

[0037] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, a hinged pull rod 310 is vertically fixed at one end of the transmission rod 306. One end of the transmission rod 306 is fixedly connected to the middle of the hinged pull rod 310. Two pairs of cover plate ear plates 311 are respectively provided on the lower surface of the protective cover plate 307 near the middle. The hinged pull rod 310 is coaxially sleeved on the outside of a first pin 312. The length of the hinged pull rod 310 is less than the length of the first pin 312. A pin hole is correspondingly opened on each pair of cover plate ear plates 311. The two ends of the first pin 312 are respectively set in the pin holes of the corresponding cover plate ear plates 311. The hinged pull rod 310 can rotate freely relative to the first pin 312. With the above structure, the pushing and pulling action of the transmission rod 306 on the protective cover plate 307 can be made more stable, which facilitates the automatic opening and closing of the protective cover plate 307.

[0038] Preferably, in the above-mentioned climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, the obstacle avoidance drive mechanism includes a drive motor 313, a first gear 314, a second gear 315, a transmission belt 316, and a drive housing 317. The transmission shaft 305 and the drive motor 313 are respectively disposed in the drive housing 317. The drive housing 317 has an opening slot for the transmission rod 306 to swing up and down. The first gear 314 is coaxially and fixedly connected to the output shaft of the drive motor 313. The drive housing 317 is disposed on the U-shaped load-bearing tray 301. The second gear 315 is coaxially and fixedly connected to the transmission shaft 305. The drive motor 313 is connected to the control system. The drive motor 313 drives the first gear 314 to rotate. The first gear 314 drives the second gear 315 to rotate via the transmission belt 316. The second gear 315 drives the transmission shaft 305 to rotate. The above structure is compact and can realize automatic and smooth drive of the transmission shaft 305.

[0039] In summary, the method for using the climbing scaffold platform system with automatic obstacle avoidance and status recognition functions provided by this invention can automatically open and close the pre-reserved bracket openings of the low climbing scaffold, significantly improving the safety of the climbing scaffold construction process and reducing the risk of personnel injury. Simultaneously, the construction efficiency of the climbing scaffold is also improved, resulting in higher construction safety and reliability. Automated protective devices replace traditional temporary protective facilities, significantly improving construction efficiency and saving manpower to some extent. The system has the advantages of modular integration, making it easy to install, dismantle, and reuse. The system also features monitoring and feedback control; the efficient coordination between the platform opening status recognition and automatic obstacle avoidance program allows for timely detection of influencing factors during the climbing scaffold lifting process. Following the set monitoring and control operating procedures, the climbing scaffold operation achieves a higher degree of automation and better safety and reliability.

[0040] The above description is merely a description of preferred embodiments of the present invention and is not intended to limit the scope of the present invention in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A climbing scaffold platform system with automatic obstacle avoidance and status recognition functions, characterized in that, include: The scaffolding construction platform includes a climbing scaffolding platform, a climbing scaffolding power system, obstacle avoidance devices, a position monitoring device, and a control system. The climbing scaffolding platform comprises a bottom platform and outer guardrails. Several platform openings are provided on the bottom platform near the shear wall, corresponding to the corbel positions. The outer guardrails are located on the bottom platform away from the shear wall. An obstacle avoidance device is provided on the bottom platform for each platform opening, capable of opening or closing the corresponding opening. A position monitoring device is provided on the bottom platform for each platform opening, comprising a vertical monitoring device and a horizontal monitoring device. The horizontal monitoring device monitors horizontal distance, and the vertical monitoring device monitors vertical distance, thereby monitoring the distance between the bottom platform and adjacent corbels. The climbing scaffolding power system drives the climbing scaffolding platform up and down. The climbing frame power system, avoidance device, vertical monitoring device, and horizontal monitoring device are respectively connected to and controlled by the control system. The vertical monitoring device includes a first telescopic outer cylinder, a first telescopic inner rod, a first drive mechanism, a first sensor bracket, and a vertical distance sensor. The first telescopic outer cylinder is horizontally fixed on the bottom platform. The first telescopic inner rod is coaxially arranged with the first telescopic outer cylinder. One end of the first telescopic inner rod is located inside the first telescopic outer cylinder, and the other end of the first telescopic inner rod is fixedly connected to the first sensor bracket. The vertical distance sensor is arranged on the first sensor bracket. The first drive mechanism can drive the first telescopic inner rod to move horizontally, so that the vertical distance sensor extends outward into the corresponding platform opening or retracts inward into the bottom platform. The first drive mechanism is connected to and controlled by the control system.

2. The climbing scaffold platform system with automatic obstacle avoidance and status recognition functions as described in claim 1, characterized in that, The lateral monitoring device includes a second telescopic outer cylinder, a second telescopic inner rod, a second drive mechanism, a second sensor bracket, and a lateral distance sensor. The second telescopic outer cylinder is horizontally fixed on the bottom platform. The second telescopic inner rod is coaxially arranged with the second telescopic outer cylinder. One end of the second telescopic inner rod is located inside the second telescopic outer cylinder, and the other end of the second telescopic inner rod is fixedly connected to the second sensor bracket. The lateral distance sensor is mounted on the second sensor bracket. The second drive mechanism can drive the second telescopic inner rod to move horizontally, causing the lateral distance sensor to extend outward into the corresponding platform opening or retract inward into the bottom platform. The second drive mechanism is connected to and controlled by the control system.

3. The climbing scaffold platform system with automatic obstacle avoidance and status recognition functions as described in claim 1, characterized in that, The avoidance device includes a U-shaped load-bearing tray, two track bases, two transmission screws, two slides, a transmission shaft, a transmission rod, an avoidance drive mechanism, a protective cover plate, support legs, and a limiting device. The limiting device is connected to the control system. The U-shaped load-bearing tray is fixedly installed at the corresponding platform opening of the bottom platform. The two track bases are respectively installed on both sides of the U-shaped load-bearing tray. The U-shaped groove of the U-shaped load-bearing tray serves as the opening for the corresponding corbel to pass through. The two track bases are arranged parallel to each other and perpendicular to the shear wall. The transmission screws are respectively mounted on corresponding track bases, and the two slides are respectively threaded to the corresponding transmission screws. The avoidance drive mechanism drives the transmission shaft to rotate. One end of the transmission rod is fixedly connected to the transmission shaft, and the other end of the transmission rod is hinged to the lower surface of the protective cover plate near the middle. The two slides are respectively hinged to both ends of one side of the protective cover plate. The avoidance drive mechanism can drive the transmission rod to rotate around the axis of the transmission shaft through the transmission shaft. A row of slides is arranged on the lower surface of the protective cover plate at positions corresponding to the track bases. The supporting legs, with limiting devices on the legs furthest from the slide, are equipped with limiting devices. The width of the protective cover plate matches the width of the platform opening. When the protective cover plate closes the corbel opening, its position is lower than the positions of the horizontal and vertical monitoring devices. When the drive shaft rotates clockwise, the drive rod rotates upward around the axis of the drive shaft, the slide moves away from the shear wall along the corresponding drive screw, the protective cover plate rises, the supporting legs leave the corresponding track base, the limiting device triggers a disconnect signal and sends it to the control system, the control system receives the instruction, indicating that the protective cover plate has opened the corbel opening, and the protective cover plate is supported by the supporting legs and drive rod to keep the corbel opening open, ensuring that the protective cover plate will not automatically fall after opening. When the drive shaft rotates counterclockwise, the drive rod rotates downward around the axis of the drive shaft, the slide moves closer to the shear wall along the corresponding drive screw, the protective cover plate falls, the supporting legs return to the corresponding track base, the limiting device triggers a close signal and sends it to the control system, the control system receives the instruction, indicating that the protective cover plate has closed the corbel opening.

4. The climbing frame platform system with automatic obstacle avoidance and status recognition functions as described in claim 3, characterized in that, The U-shaped load-bearing pallet includes two parallel parts and a connecting part, and the ends of the two parallel parts on the same side are connected by the connecting part.

5. The climbing scaffold platform system with automatic obstacle avoidance and status recognition functions as described in claim 4, characterized in that, Both the parallel members and the connecting members are L-shaped plates formed by connecting a vertical plate and a horizontal plate. The two parallel members are arranged opposite each other, with the horizontal plate located at the lower end of the vertical plate and the vertical plate located at the outer end of the horizontal plate.

6. The climbing scaffold platform system with automatic obstacle avoidance and status recognition functions as described in claim 3, characterized in that, The top of the U-shaped load-bearing pallet is also equipped with a mounting plate, which is connected to the bottom platform by bolts.

7. The climbing scaffold platform system with automatic obstacle avoidance and status recognition functions as described in claim 3, characterized in that, A hinged pull rod is vertically fixed at one end of the transmission rod, and the middle part of the transmission rod is fixedly connected to the middle part of the hinged pull rod. Two pairs of cover plate ears are respectively provided on the lower surface of the protective cover plate near the middle part. The hinged pull rod is coaxially sleeved on the outside of the first pin. The length of the hinged pull rod is less than the length of the first pin. A pin hole is opened on each pair of cover plate ears. The two ends of the first pin are respectively set in the pin holes of the corresponding cover plate ears. The hinged pull rod can rotate freely relative to the first pin.

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