Super high-rise core tube vertical cross operation self-climbing protection platform

Abstract

The utility model relates to the technical field of building construction, and particularly discloses a self-climbing protection platform for vertical cross operation of a super high-rise core tube, which comprises a climbing scaffold mechanism and is characterized by further comprising a protection layer platform, a climbing operation platform and a hanging frame platform, the climbing scaffold mechanism is arranged at the side end of the climbing operation platform, and the hanging frame platform is arranged on the protection layer platform. A profile steel triangular truss is arranged at the upper end of the climbing operation platform, profile steel stand columns are arranged at the lower end of the climbing operation platform, the protection layer platform is arranged above the climbing operation platform, the protection layer platform is connected with the profile steel triangular truss at the upper end of the climbing operation platform, and the protection layer platform is located on the uppermost layer and serves as a bottom-wrapping hard protection platform. The hanging frame platform is arranged below the climbing operation platform, the hanging frame platform is connected with the profile steel stand columns at the lower end of the climbing operation platform, the hanging frame platform is located on the lowermost layer and used for dismantling and reshipment of the protection layer platform and the climbing operation platform, and the climbing operation platform is arranged in the middle and used for climbing related operation of the climbing protection platform.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a self-climbing protective platform for vertical cross-operation of a super-high-rise core tube. Background Art

[0002] With the continuous advancement of urban modernization, large-scale complexes and super-high-rise buildings are constantly emerging. Due to their large number of floors and high building heights, the safety requirements for super-high-rise edge construction are also a significant test. Most super-high-rise buildings are structured in the form of core tube shear walls + external frame steel structure. The core tube design is often designed to accommodate public areas such as elevator shafts, fire stairs, vertical pipe shafts, and public corridors. In particular, elevator shafts in high, medium and low-lying areas are concentrated in the core tube. This makes the safety management of vertical cross-operation and edge protection construction during the core tube construction of super-high-rise buildings particularly important. Especially in today's rapidly developing era, all industries are gradually achieving rapid development while ensuring safety and quality, and the construction industry is no exception. Under the premise of ensuring safety and quality first, the pursuit of lean construction concepts and the encouragement of rapid interlacing systems are the challenges faced by every super-high-rise builder in the vertical construction process. How to carry out safe and effective cross-operation during super-high-rise construction, provide a safe edge working environment for workers, and create reliable interlacing conditions for the project are the challenges faced by every super-high-rise builder.

[0003] Therefore, it is particularly important to solve the problem of safety protection for vertical cross-operations in super-high-rise core tubes. To this end, a self-climbing protection platform for vertical cross-operations in super-high-rise core tubes is urgently needed to address the technical problems described above. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technologies and provide a self-climbing protection platform for vertical cross-operation of a super-high-rise core tube.

[0005] In order to solve the above technical problems, the technical solution provided by the present invention is a self-climbing protective platform for vertical cross-operation of a super-high-rise core tube, which includes a climbing scaffolding mechanism and is characterized in that it also includes:

[0006] A protective layer platform, a climbing operation platform and a hanging platform, a climbing scaffolding mechanism is provided at the side end of the climbing operation platform, a steel triangular truss is provided at the upper end of the climbing operation platform, and a steel column is provided at the lower end of the climbing operation platform. The protective layer platform is arranged above the climbing operation platform, and the protective layer platform is connected to the steel triangular truss at the upper end of the climbing operation platform. The protective layer platform is located at the uppermost layer and serves as a bottom hard protection platform. The hanging platform is arranged below the climbing operation platform, and the hanging platform is connected to the steel column at the lower end of the climbing operation platform. The hanging platform is located at the lowermost layer and serves as the dismantling and transportation of the protective layer platform and the climbing operation platform. The climbing operation platform is arranged in the middle and serves as climbing-related operations of the climbing protection platform.

[0007] As an improvement, the protective layer platform, climbing operation platform and hanging bracket platform all include channel steel secondary keels, section steel main keels and double-layer patterned steel plates. The channel steel secondary keels are arranged in sequence, and the section steel main keels are arranged below the channel steel secondary keels and arranged in sequence. The channel steel secondary keels and section steel main keels are arranged perpendicular to each other, and the channel steel secondary keels and section steel main keels are welded together. A double-layer patterned steel plate is laid above the channel steel secondary keels.

[0008] As an improvement, footboards are provided around the upper ends of the climbing operation platform and the pylon platform.

[0009] As an improvement, the upper ends of the protective layer platform, the climbing operation platform and the hanging frame platform are all provided with platform guardrails.

[0010] As an improvement, ladders are provided between the protective layer platform and the climbing operation platform, and between the climbing operation platform and the hanging frame platform, for communication between the platforms.

[0011] As an improvement, platform protection flaps are provided around the upper ends of the protective layer platform, the climbing operation platform and the hanging bracket platform.

[0012] The advantages of this utility model compared with the prior art are:

[0013] This type of protection platform serves as a hard bottom protection during the construction of the drop-down structure below the shaft tower crane, reducing the safety risk of falling materials during the construction of the tower crane and the upper structure, ensuring the safety of the three-dimensional intersection during the climbing of the upper tower crane and the construction of walls and horizontal structures, and providing a safe operating environment for construction. The platform adopts a climbing scaffolding mechanism to achieve the climbing of the entire platform, and the climbing scaffolding mechanism climbs up layer by layer with the structure, which can effectively reduce the amount of climbing scaffolding mechanism and save construction costs.

[0014] In addition, the platforms on each level are connected by ladders, which makes it easy for workers to switch between the platforms. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a plan view of a self-climbing protective platform for vertical cross-operation of a super-high-rise core tube.

[0016] Figure 2 yes Figure 1 Cross-sectional view at AA in the middle.

[0017] Figure 3 yes Figure 1 Cross-sectional view at the middle BB.

[0018] Figure 4 yes Figure 1 A partial enlarged view of point C in the middle.

[0019] Figure 5 yes Figure 2 A partial enlarged view of point D in the middle.

[0020] As shown in the figure:

[0021] 100. Climbing scaffolding mechanism, 200. Protective layer platform, 201. Channel steel secondary purlin, 202. Steel main purlin, 203. Double-layer patterned steel plate, 204. Platform guardrail, 205. Ladder, 206. Platform protective flap, 300. Climbing operation platform, 301. Steel triangular truss, 302. Steel column, 303. Toe board, 400. Hanging platform, 500. Core tube shear wall. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Combined with attachment Figure 1-5 A self-climbing protective platform for vertical cross-operation of a super-high-rise core tube includes a climbing scaffolding mechanism 100, characterized in that it also includes:

[0024] The protective layer platform 200, the climbing operation platform 300 and the hanging frame platform 400, the side end of the climbing operation platform 300 is provided with a climbing scaffolding mechanism 100, which is connected and fixed with the core tube shear wall 500 through the climbing scaffolding mechanism 100. On the one hand, the platform is fixed and hovered as a whole, and on the other hand, the climbing scaffolding mechanism 100 can be used to climb on the core tube shear wall 500; the upper end of the climbing operation platform 300 is provided with a steel triangle truss 301, and the lower end of the climbing operation platform 300 is provided with a steel column 302. The protective layer platform 200 is set on the climbing operation platform Above the platform 300, the protective layer platform 200 is connected to the steel triangular truss 301 at the upper end of the climbing operation platform 300. The protective layer platform 200 is located at the uppermost layer and serves as a bottom hard protection platform. The hanging platform 400 is arranged below the climbing operation platform 300. The hanging platform 400 is connected to the steel column 302 at the lower end of the climbing operation platform 300. The hanging platform 400 is located at the lowermost layer and serves as the dismantling and transportation of the protective layer platform 200 and the climbing operation platform 300. The climbing operation platform 300 is arranged in the middle and serves as the climbing-related operations of the climbing protection platform.

[0025] The protective layer platform 200, the climbing operation platform 300 and the hanging platform 400 all include a channel steel secondary keel 201, a section steel main keel 202 and a double-layer patterned steel plate 203. The channel steel secondary keel 201 is arranged in sequence, and the section steel main keel 202 is arranged below the channel steel secondary keel 201 and arranged in sequence. The channel steel secondary keel 201 and the section steel main keel 202 are arranged perpendicular to each other. The channel steel secondary keel 201 and the section steel main keel 202 are welded together, and a double-layer patterned steel plate 203 is laid above the channel steel secondary keel 201.

[0026] Footboards 303 are provided around the upper ends of the climbing operation platform 300 and the hanging rack platform 400.

[0027] The upper ends of the protective layer platform 200, the climbing operation platform 300 and the hanging frame platform 400 are all provided with platform guardrails 204 to prevent construction workers from falling accidentally.

[0028] Ladders 205 are provided between the protective layer platform 200 and the climbing operation platform 300, and between the climbing operation platform 300 and the hanging frame platform 400, for communication between the platforms.

[0029] Platform protection flaps 206 are provided around the upper ends of the protection layer platform 200, the climbing operation platform 300 and the hanging frame platform 400.

[0030] During the specific implementation of the utility model, the present invention is mainly arranged in a self-climbing platform at the bottom of a tower crane in a super-high-rise core tube. This type of protection platform serves as a hard bottom protection during the construction of the drop-down structure below the shaft tower crane, reducing the safety risk of falling materials during the construction of the tower crane and the upper structure, and ensuring the safety of the three-dimensional intersection during the climbing of the upper tower crane and the construction of walls and horizontal structures. The platform adopts a climbing scaffolding mechanism 100 to climb upward layer by layer along with the structure.

[0031] This climbing protection platform has three platforms, from top to bottom: the first platform is the protection layer platform 200, which is fully enclosed with double-layer patterned steel plates 203 and serves as a bottom hard protection platform; the second platform is the climbing operation platform 300, which can be used to perform climbing operations of the climbing protection platform. The third platform is the hanging platform 400, which can be used to dismantle and transport the wall-mounted device of the climbing protection platform;

[0032] The self-climbing protection platform utilizes the technical principle of the climbing scaffolding mechanism 100 in the prior art and can be designed, demonstrated, installed and used according to the actual situation of the project itself;

[0033] This device forms a hard protection for the shaft, effectively preventing the risk of falling objects during high-altitude operations in the core tube, and achieving a safe vertical cross-operation environment for super-high-rise buildings. Compared with traditional lifting hard protection, the self-climbing platform does not occupy any tower crane hoisting times, eliminating the need for multiple lifting times for busy super-high-rise tower cranes, saving hoisting times and shortening the construction time of key lines. In addition, the guardrails and wall-mounted installation and simple operating frames for guide rail jacking of this climbing protection platform can be erected on site.

[0034] The installation sequence of this super high-rise core vertical cross-operation self-climbing protection platform in actual use includes the following steps:

[0035] Step 1: Install the wall attachment device. After pouring concrete, install the material platform climbing formwork wall attachment device before dismantling the scaffolding.

[0036] Step 2: Install the rack platform 400. Assemble the rack platform 400 on the ground and fix it to the wall mounting device through the guide rail device.

[0037] Step 3: Installation of the protective layer platform 200: assemble the protective layer platform 200 on the ground, hoist it as a whole, pass it through the wall support through the guide rail, and fix it to the material platform bearing frame;

[0038] Step 4: Installation of the climbing operation platform 300. After the installation of the protective layer platform 200 and the pylon platform 400 is completed, the climbing operation platform 300 and the anti-fall device are installed. The anti-fall device is the platform protection flap 206 and the footboard 303;

[0039] Step 5: Lay the platform plate and set up protection. The platform plate is made of double-layer patterned steel plate 203 and is effectively fixed with self-tapping screws. After the platform plate is laid, a steel pipe fastener type protection railing, i.e., platform protection rod 204, is set up.

[0040] Step 6: Inspection, acceptance, and use: After all parts are installed, check whether each part of the frame is installed correctly and firmly.

[0041] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the utility model is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0042] Furthermore, the use of terms such as "horizontal," "vertical," and "overhanging" does not necessarily imply that the component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0043] In the description of the embodiments of the present invention, “a plurality of” means at least 2.

[0044] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0045] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A self-climbing protective platform for vertical cross-operation of a super-high-rise core tube, comprising a climbing scaffolding mechanism (100), characterized in that: Also includes: A protective layer platform (200), a climbing operation platform (300) and a hanging frame platform (400), wherein the side end of the climbing operation platform (300) is provided with a climbing scaffolding mechanism (100), the upper end of the climbing operation platform (300) is provided with a steel triangle truss (301), and the lower end of the climbing operation platform (300) is provided with a steel column (302), the protective layer platform (200) is arranged above the climbing operation platform (300), and the steel triangle trusses at the upper ends of the protective layer platform (200) and the climbing operation platform (300) are provided with a steel column (302). (301) connection, the protective layer platform (200) is located at the uppermost layer, serving as a bottom hard protection platform, the hanging platform (400) is arranged below the climbing operation platform (300), the hanging platform (400) is connected to the steel column (302) at the lower end of the climbing operation platform (300), the hanging platform (400) is located at the lowermost layer, serving as the dismantling and transportation of the protective layer platform (200) and the climbing operation platform (300), and the climbing operation platform (300) is arranged in the middle, serving as the climbing-related operations of the climbing protection platform.

2. The self-climbing protection platform for vertical cross-operation of a super-high-rise core tube according to claim 1 is characterized by: The protective layer platform (200), the climbing operation platform (300) and the hanging frame platform (400) all comprise a channel steel secondary keel (201), a section steel main keel (202) and a double-layer patterned steel plate (203); the channel steel secondary keel (201) is arranged in sequence; the section steel main keel (202) is arranged below the channel steel secondary keel (201) and arranged in sequence; the channel steel secondary keel (201) and the section steel main keel (202) are arranged perpendicular to each other; the channel steel secondary keel (201) and the section steel main keel (202) are welded together; and a double-layer patterned steel plate (203) is laid above the channel steel secondary keel (201).

3. The self-climbing protection platform for vertical cross-operation of a super-high-rise core tube according to claim 2 is characterized by: Footboards (303) are provided around the upper ends of the climbing operation platform (300) and the hanging rack platform (400).

4. The self-climbing protection platform for vertical cross-operation of a super-high-rise core tube according to claim 1 is characterized by: The upper ends of the protective layer platform (200), the climbing operation platform (300) and the hanging frame platform (400) are all provided with platform protection railings (204).

5. The self-climbing protection platform for vertical cross-operation of a super-high-rise core tube according to claim 1 is characterized by: Ladders (205) are provided between the protective layer platform (200) and the climbing operation platform (300), and between the climbing operation platform (300) and the hanging frame platform (400), for communication between the platforms.

6. The self-climbing protection platform for vertical cross-operation of a super-high-rise core tube according to claim 1 is characterized by: Platform protection flaps (206) are provided around the upper ends of the protective layer platform (200), the climbing operation platform (300) and the hanging frame platform (400).

Images