Super high-rise building facade steel structure horizontal protection platform

Abstract

This invention discloses a horizontal protective platform for the steel structure of a super high-rise building facade, belonging to the field of high-rise building construction technology. It includes a main protective plate and a compression-resistant support assembly installed within an installation groove. The compression-resistant support assembly comprises a support panel, a compression-resistant protective plate, a peak support unit, and a peak-valley support unit. The compression-resistant protective plate has an S-shaped cross-section. The lower side of the support panel abuts against the peak of the compression-resistant support panel, and both sides of the support panel slide vertically against the sidewalls of the installation groove. The peaks and valleys of the compression-resistant protective plate abut against the bottom of the installation groove, and both ends of the compression-resistant protective plate slide against the bottom of the installation groove. A peak support unit is installed between the peak of the compression-resistant protective plate and the installation groove, and a peak-valley support unit is installed between the peak and valley of the compression-resistant protective plate and the support panel. This invention can support the protective platform when hoisting large loads, thereby avoiding permanent damage to the protective platform caused by large loads.

Description

Technical Field

[0001] This invention belongs to the field of high-rise building construction technology, specifically relating to a horizontal protective platform for the steel structure of a super high-rise building facade. Background Technology

[0002] With the continuous progress of society, super high-rise structures are becoming increasingly common. Super high-rise structures are tall and have many floors, generally resulting in a long construction period. To shorten the overall construction period, the exterior curtain wall of super high-rise buildings needs to be constructed in sections in advance. Simultaneous construction at both the upper and lower levels poses significant safety hazards. To ensure safety during construction, protective platforms are typically erected to prevent workers on the lower curtain wall from being struck by falling objects from the upper structure. However, due to construction needs, these protective platforms often carry large amounts of building materials. Over time, the impact of these large loads can easily damage the protective platform structure, posing a significant safety risk. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to provide a horizontal protective platform for the steel structure of a super high-rise facade, which can support the protective platform when hoisting large loads, thereby avoiding the problem of permanent damage to the protective platform caused by large loads.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] This invention discloses a horizontal protective platform for the steel structure of a super high-rise building facade, comprising a main protective plate. Several mounting slots are arrayed on the upper side of the main protective plate, and pressure-resistant support components are installed within these slots. The pressure-resistant support components include a support panel, a pressure-resistant protective plate, peak support units, and peak-valley support units. The pressure-resistant protective plate has an S-shaped cross-section and is made of elastic steel plate. The support panel is horizontally positioned on the upper side of the pressure-resistant protective plate, with its lower side abutting against the peak of the pressure-resistant support panel. Both sides of the support panel slide vertically against the sidewalls of the mounting slots. The peaks and valleys of the pressure-resistant protective plate abut against the bottom of the mounting slots, and both ends of the pressure-resistant protective plate slide against the bottom of the mounting slots. Peak support units are installed between the peaks of the pressure-resistant protective plate and the mounting slots, and peak-valley support units are installed between the peaks and valleys of the pressure-resistant protective plate and the support panel.

[0006] Furthermore, the peak support unit and the peak-valley support unit have the same structure, both including a positive pressure support frame and an inverted support frame. The positive pressure support frame and the inverted support frame have the same structure. The inverted support frame is installed upside down on the lower side of the positive pressure support frame. The positive pressure support frame includes a head ball and several foot balls distributed at four corners below the head. The head ball and each foot ball are connected by elastic support rollers. Adjacent elastic support rollers are connected by connecting rollers. The elastic support rollers of the inverted support frame are arranged crosswise between the elastic support rollers of the positive pressure support frame.

[0007] Furthermore, the ball head is provided with an inclined groove, and one end of the elastic support roller is rotatably disposed within the inclined groove.

[0008] Furthermore, cylindrical shells are fixedly provided at both ends of the pressure-resistant protective plate, and a cylindrical groove is formed on the lower side of the cylindrical shell. Rollers are rolled and fitted inside the cylindrical groove, and the rollers are rolled and fitted with the bottom of the mounting groove.

[0009] Furthermore, the pressure-resistant protective plate has a through hole that runs through it, and a guide rod is installed in the through hole. Limiting components are installed at both ends of the guide rod, and a spring is installed between the limiting component and the pressure-resistant protective plate. The spring is sleeved on the outside of the guide rod, and the peak support unit or peak-valley support unit is limited and installed in the space formed by two adjacent guide rods.

[0010] Furthermore, sliders are fixed at both ends of the support panel, and vertical grooves that cooperate with the sliders are provided on the side wall of the mounting groove.

[0011] Furthermore, a flexible drainage block is installed within the peak and valley. The outer surface of the flexible drainage block is adapted to the surface of the peak and valley and is bonded to the pressure-resistant protective plate. The upper surface of the flexible drainage block is provided with several vertical drainage holes, and the end face of the flexible drainage block is provided with a horizontal drainage hole that communicates with the vertical drainage holes.

[0012] Furthermore, the transverse drainage hole is connected to the mounting groove, and the main protective plate has a drainage channel connected to the mounting groove.

[0013] The beneficial effects of this invention are as follows:

[0014] This invention discloses a horizontal protective platform for the steel structure of a super high-rise building facade. By installing multiple compression support components on the main protective plate, large loads can be absorbed by the compression support components after hoisting, thereby buffering the large loads and avoiding permanent damage to the protective platform caused by the large loads.

[0015] In the pressure-resistant support device disclosed in this invention, the support panel is used to bear pressure and ensure the smoothness of construction workers during construction. The S-shaped pressure-resistant protective plate can be used to bear pressure, with multiple peaks bearing the pressure on the support panel. After being buffered by the pressure-resistant protective plate itself, the multiple peaks and valleys then transmit the pressure to the main protective plate, thereby buffering and distributing the pressure and reducing direct damage to the main protective plate.

[0016] In the support device disclosed in this invention, by setting multiple support units at both the peak and valley and the peak, the support and buffering capacity of the bottom of the support panel can be increased.

[0017] Other advantages, objectives, and features of the invention will be set forth in the following description and will be apparent to those skilled in the art in some respects, or may be learned by practice of the invention. The objectives and other advantages of the invention can be realized and obtained through the following description. Attached Figure Description

[0018] To make the objectives, technical solutions, and beneficial effects of this invention clearer, the following figures are provided for illustration:

[0019] Figure 1 This is a schematic diagram of the support device of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the compressive support component of the present invention;

[0021] Figure 3 This is a structural schematic diagram of the pressure-resistant protective plate;

[0022] Figure 4 for Figure 3 Enlarged view at point A;

[0023] Figure 5 This is a schematic diagram of the peak-valley support unit.

[0024] Figure 6 This is a schematic diagram of the flexible drainage block.

[0025] The following are labeled in the attached diagram: Main protective plate 1, mounting groove 2, pressure-resistant support assembly 3, support panel 4, pressure-resistant protective plate 5, peak support unit 6, peak-valley support unit 7, positive pressure support frame 8, inverted support frame 9, head ball 10, foot ball 11, elastic support roller 12, connecting roller 13, inclined groove 14, cylindrical shell 15, cylindrical groove 16, roller 17, through hole 18, guide rod 19, limiting component 20, spring 21, slider 22, vertical groove 23, flexible drainage block 24, vertical drainage hole 25, horizontal drainage hole 26, drainage channel 27. Detailed Implementation

[0026] like Figures 1-6 As shown, this invention discloses a horizontal protective platform for the steel structure of a super high-rise building facade, comprising a main protective plate 1 extending longitudinally along the protective platform and erected on one side of the facade of the super high-rise building. The upper side of the main protective plate 1 has an array of mounting slots 2, each slot being square-shaped. A pressure-resistant support component 3 is installed within each mounting slot 2; each mounting slot 2 corresponds to one pressure-resistant support component 3, with at least a portion of the support component 3 protruding from the opening of the mounting slot 2 to bear pressure during the hoisting of large loads.

[0027] The compression support component 3 includes a support panel 4, a compression protection plate 5, a peak support unit 6, and a peak-valley support unit 7. The support panel 4 consists of three pieces arranged horizontally. The compression protection plate 5 is formed by an S-shaped surface extending horizontally. The two ends of the compression protection plate 5 are shorter than the length of the mounting groove 2, so that the compression protection plate 5 has a certain deformation space.

[0028] To save on manufacturing costs, the pressure-resistant protective plate 5 is made of elastic steel plate. Elastic steel plate itself has a certain elastic recovery ability, which can be well used in the pressure-resistant support of the protective platform. The overall plate shape not only facilitates manufacturing but also makes installation easier.

[0029] Specifically, the support panel 4 is horizontally positioned above the pressure-resistant protective plate 5, with its lower side abutting against the peak of the pressure-resistant support panel 4. Both sides of the support panel 4 slide vertically along the sidewalls of the mounting groove 2, allowing it to slide vertically. The outer sides of the peaks and valleys of the pressure-resistant protective plate 5 abut against the bottom of the mounting groove 2, and both ends of the pressure-resistant protective plate 5 slide against the bottom of the mounting groove 2. Under pressure, it can slide horizontally. A peak support unit 6 is installed between the inner side of the peak of the pressure-resistant protective plate 5 and the mounting groove 2, and a peak-valley support unit 7 is installed between the peak and valley of the pressure-resistant protective plate 5 and the support panel 4.

[0030] In this embodiment, the peak support unit 6 and the valley support unit 7 have the same structure, both including a positive pressure support frame 8 and an inverted support frame 9. The positive pressure support frame 8 and the inverted support frame 9 have identical structures. The inverted support frame 9 is installed upside down on the lower side of the positive pressure support frame 8. The positive pressure support frame 8 includes a head ball 10 and several foot balls 11 distributed at four corners below the head. The head ball 10 and each foot ball 11 are connected by elastic support rollers 12, and adjacent elastic support rollers 12 are connected by connecting rollers 13. The elastic support rollers 12 of the inverted support frame 9 are arranged crosswise between the elastic support rollers 12 of the positive pressure support frame 8. Unlike the positive pressure support frame 8, the head ball 10 of the inverted support frame 9 is located on the lower side of the whole, while the foot balls 11 are located on the upper side. Through the cooperation of the positive pressure support frame 8 and the inverted support frame 9, the uniformity of the upper and lower support can be ensured.

[0031] In this embodiment, a groove 14 is provided on the head ball 10, and one end of the elastic support roller 12 is rotatably disposed in the groove 14. By providing the groove 14, space can be provided for the elastic support roller 12 to rotate, so as to avoid interference between the elastic support roller 12 and the head ball 10 or permanent deformation of the elastic support roller 12.

[0032] In this embodiment, cylindrical shells are fixedly provided at both ends of the pressure-resistant protective plate 5. A cylindrical groove 16 is formed on the lower side of the cylindrical shell 15. A roller 17 is rolled and fitted inside the cylindrical groove 16, and the roller 17 rolls and engages with the bottom of the mounting groove 2. This facilitates the sliding engagement between the pressure-resistant protective plate 5 and the bottom of the mounting groove 2, reduces damage to the bottom of the mounting groove 2, and improves the lifespan of the device.

[0033] In some other embodiments, an anti-wear steel plate can be installed at the bottom of the mounting groove 2 to further protect the main structure of the main protective plate 1.

[0034] In this embodiment, a through hole 18 is provided on the pressure-resistant protective plate 5, through which a guide rod 19 is installed. Limiting elements 20 are installed at both ends of the guide rod 19. A spring 21 is installed between the limiting element 20 and the pressure-resistant protective plate 5, and the spring 21 is sleeved on the outside of the guide rod 19. A peak support unit 6 or a peak-valley support unit 7 is installed within the space formed by two adjacent guide rods 19. By providing guide rods 19 and springs 21 between the limiting elements 20 and the pressure-resistant protective plate 5, the elastic deformation capacity of the pressure-resistant protective plate 5 can be increased, preventing permanent deformation and increasing its service life.

[0035] In this embodiment, sliders 22 are fixed at both ends of the support panel 4, and vertical grooves 23 that cooperate with sliders 22 are provided on the side wall of the mounting groove 2. The sliders 22 are relatively long, and the lower end of the sliders 22 can always slide in the vertical grooves 23, so that even after the support panel 4 protrudes out of the mounting groove 2, the sliders 22 can still slide and cooperate with the vertical grooves 23.

[0036] In this embodiment, a flexible drainage block 24 is installed within the peak and valley. The outer surface of the flexible drainage block 24 is adapted to the surface of the peak and valley and is bonded to the pressure-resistant protective plate 5. The upper surface of the flexible drainage block 24 has several vertical drainage holes 25, and the end face of the flexible drainage block 24 has horizontal drainage holes 26 that communicate with the vertical drainage holes 25. By setting the flexible drainage block 24, water in the device can be drained in a timely manner, which can reduce the corrosion of the steel plate by water and reduce the impact of water residue on the supporting performance of the device.

[0037] In this embodiment, the horizontal drainage hole 26 is connected to the mounting groove 2, and the main protective plate 1 is provided with a drainage channel 27 connected to the mounting groove 2, which can drain the water in the mounting groove 2 in time and reduce water residue.

[0038] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of the present invention.

Claims

1. A horizontal protective platform for the steel structure of a super high-rise building facade, characterized in that: The system includes a main protective plate, on the upper side of which is arrayed several mounting slots. Compression-resistant support components are installed within these slots. Each compression-resistant support component includes a support panel, a compression-resistant protective plate, peak support units, and valley support units. The compression-resistant protective plate has an S-shaped cross-section and is made of elastic steel plate. The support panel is horizontally positioned above the compression-resistant protective plate, with its lower side abutting against the peak of the compression-resistant support panel. Both sides of the support panel slide vertically against the sidewalls of the mounting slots. The valleys of the compression-resistant protective plate abut against the bottom of the mounting slots, and both ends of the compression-resistant protective plate slide against the bottom of the mounting slots. A peak support unit is installed between the peak of the pressure protection plate and the mounting groove, and a peak-valley support unit is installed between the peak-valley of the pressure protection plate and the support panel. The peak support unit and the peak-valley support unit have the same structure, both including a positive pressure support frame and an inverted support frame. The positive pressure support frame and the inverted support frame have the same structure. The inverted support frame is installed upside down on the lower side of the positive pressure support frame. The positive pressure support frame includes a head ball and several foot balls distributed at four corners below the head. The head ball and each foot ball are connected by elastic support rollers. Adjacent elastic support rollers are connected by connecting rollers. The elastic support rollers of the inverted support frame are arranged crosswise between the elastic support rollers of the positive pressure support frame.

2. The horizontal protective platform for the steel structure of a super high-rise building facade according to claim 1, characterized in that: The ball has a groove, and one end of the elastic support roller is rotatably disposed in the groove.

3. A horizontal protective platform for the steel structure of a super high-rise building facade according to claim 2, characterized in that: The pressure-resistant protective plate has cylindrical shells fixed at both ends, and cylindrical grooves are formed on the lower side of the cylindrical shells. Rollers are rolled and fitted inside the cylindrical grooves, and the rollers roll and fit with the bottom of the mounting groove.

4. A horizontal protective platform for the steel structure of a super high-rise building facade according to claim 3, characterized in that: The pressure-resistant protective plate has a through hole that runs through it. A guide rod is installed in the through hole. Limiting components are installed at both ends of the guide rod. A spring is installed between the limiting component and the pressure-resistant protective plate. The spring is sleeved on the outside of the guide rod. The peak support unit or peak-valley support unit is limited and installed in the space formed by two adjacent guide rods.

5. A horizontal protective platform for the steel structure of a super high-rise building facade according to claim 1, characterized in that: The support panel has sliders fixed at both ends, and the side wall of the mounting groove has vertical grooves that cooperate with the sliders.

6. A horizontal protective platform for the steel structure of a super high-rise building facade according to any one of claims 1-5, characterized in that: Flexible drainage blocks are installed within the peak and valley. The outer surface of the flexible drainage block is adapted to the surface of the peak and valley and is bonded to the pressure-resistant protective plate. Several vertical drainage holes are opened on the upper surface of the flexible drainage block, and a horizontal drainage hole communicating with the vertical drainage holes is opened on the end face of the flexible drainage block.

7. A horizontal protective platform for the steel structure of a super high-rise building facade according to claim 6, characterized in that: The horizontal drainage hole is connected to the mounting groove, and the main protective plate has a drainage channel connected to the mounting groove.

Images