Cooperative construction method of attached climbing scaffold suitable for high-rise building

Abstract

The invention discloses a collaborative construction method of an attached climbing scaffold suitable for a high-rise building. Comprising the following steps of sequentially constructing a starting layer main body of the high-rise building, erecting a mounting platform for supporting a scaffold, mounting a starting frame body at the bottom of the scaffold, constructing a first adhesive layer main body, and constructing a second adhesive layer main body. Performing construction of a third adhesive layer main body and construction of a next adhesive layer building main body structure on the third adhesive layer main body until all required adhesive layer building main body structures are completed, then performing integrated adhesive frame body installation, performing multi-work-type cooperative construction of building main bodies and facade decoration, constructing a first layer of building main bodies, lifting a first layer of scaffolds, and constructing a second layer of building main bodies; and after roof main body and decoration operation of the building main body is completed, the scaffold is dismantled. And through cooperative construction operation of multiple types of work, the scaffold body adopts a mode that the scaffold body only ascends but does not descend, so that the construction safety and the construction efficiency are remarkably improved.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and in particular relates to a collaborative construction method of an attached climbing scaffold suitable for high-rise buildings. Background Art

[0002] With the advancement of urbanization, the demand for high-rise and super-high-rise buildings continues to grow, placing higher demands on construction safety and technology. As modern construction auxiliary equipment, attached lifting scaffolding has been widely used in high-rise and super-high-rise building construction due to its low material consumption, reduced labor hours, low cost, and excellent technical and economic benefits. Its economic benefits are particularly significant when the building height exceeds 80 meters.

[0003] The construction process for traditional attached lifting scaffolding is as follows: Construction of the main structure of the starting layer → Setting up the installation platform → Installing the starting frame → Construction of the main structure of the first attachment layer → Construction of the main structure of the second attachment layer → Construction of the main structure of the third attachment layer → Completion of the installation of the integrated attachment frame → Lifting the frame → Construction of the main structure one layer at a time → Completion of the main structure of the roof → Construction of the exterior finish of the roof parapet → Lowering the frame for exterior facade decoration → Lowering the frame layer by layer until the exterior facade decoration is complete → Dismantling the frame. This construction method requires the use of lifting scaffolding to adapt to the construction needs of different construction stages and floors. Each lowering operation not only poses a significant safety risk, but also consumes a lot of time and resources, resulting in increased construction costs.

[0004] Therefore, a new technology is needed to solve the problems of safety risks and increased construction costs caused by scaffolding lifting in the existing technology. Summary of the Invention

[0005] In order to solve the above-mentioned problems in the prior art, the present invention provides a collaborative construction method for an attached climbing scaffolding suitable for high-rise buildings. When carrying out high-rise building construction, through collaborative construction operations of multiple types of work, the scaffolding body is subjected to a "raising but not lowering" method, thereby avoiding repeated raising and lowering operations of the scaffolding body, thereby significantly improving construction safety and efficiency, and reducing construction costs.

[0006] The present invention adopts the following technical solutions:

[0007] A collaborative construction method for an attached climbing scaffold suitable for high-rise buildings comprises the following steps:

[0008] S1. Construct the main structure of the starting layer of a high-rise building. When constructing a high-rise building layer by layer from bottom to top, the main structure of the starting layer at the bottom should be constructed first.

[0009] S2. Set up the installation platform for scaffolding;

[0010] S3. Installing the starting frame of the scaffold; wherein the scaffold comprises a starting frame and a plurality of attachment frames, the starting frame and each attachment frame are sequentially connected from bottom to top, the starting frame and the starting layer body corresponding to the setting;

[0011] S4. Construction of the first attachment layer: Construction of the main building structure located above the starting layer on the starting frame to form the first attachment layer;

[0012] S5. Construction of the second attachment layer: Referring to the construction steps of the first attachment layer in step S4, the second attachment layer located above the first attachment layer is subjected to construction of the main building structure;

[0013] S6. Construction of the third attachment layer: Following the construction steps for the second attachment layer in step S5, the third attachment layer located above the second attachment layer is constructed as the main building structure. After the third attachment layer is constructed as the main building structure, the next layer of main building structure is constructed above the third attachment layer until all required attachment layer main building structures are completed.

[0014] S7. Complete the installation of the integrated attachment frame: After the construction of the third attachment layer is completed, the attachment frame corresponding to the attachment layer of the building body is installed to form an integrated attachment frame;

[0015] S8. Use multi-disciplinary collaborative construction to construct the subsequent floors of a high-rise building and simultaneously carry out exterior facade decoration of the building;

[0016] S9. Collaborative construction of one layer of the main building to lift the attachment frame: After each layer of the main building structure and the facade decoration of the main building layer are completed, the integrated attachment frame is lifted up one layer to continue collaborative construction;

[0017] S10. Complete the main roof and decoration work: Use layer-by-layer climbing construction until the main roof of the building and the facade decoration construction is completed;

[0018] S11. Dismantling the scaffolding: After all construction tasks are completed, the scaffolding is gradually dismantled in accordance with safety regulations.

[0019] As a further improvement of the technical solution of the present invention, in step S1, during the construction of a high-rise building, the structural construction of the main body of the starting layer is first carried out, including steel bar binding and concrete pouring, and at the same time, a frame attachment device for fixing the scaffold is pre-buried for installation.

[0020] As a further improvement of the technical solution of the present invention, the frame attachment device includes a plurality of embedded parts, one end of each embedded part is embedded in the building body, and the other end is horizontally protruded on the side of the building body and detachably fixedly connected to the scaffolding body.

[0021] As a further improvement of the technical solution of the present invention, an anti-slip piece is provided between each embedded part and the scaffolding, and one end of each anti-slip piece is connected to the embedded part, and the other end is connected to the scaffolding.

[0022] As a further improvement of the technical solution of the present invention, the anti-slip part is a hand-operated hoist, and the two ends of the anti-slip part are detachably fixedly connected to the embedded part and the scaffolding through chains respectively, and the connection node between the anti-slip part and the embedded part is higher than the connection node between the anti-slip part and the scaffolding.

[0023] As a further improvement of the technical solution of the present invention, in step S2, a frame attachment device is embedded in the main structure of the starting layer, and the installation platform is set up using the embedded frame attachment device. The installation platform is used to support the subsequent installation load of the scaffolding.

[0024] As a further improvement of the technical solution of the present invention, in step S3, a starting scaffold is installed on the installation platform, and at the same time, the scaffold is fixedly connected to the building body by using a pre-buried frame attachment device.

[0025] As a further improvement of the technical solution of the present invention, an anchoring assembly is pre-embedded on the starting layer body, and one end of the mounting platform is connected to the starting layer body through the anchoring assembly.

[0026] As a further improvement of the technical solution of the present invention, in step S7, an aluminum alloy formwork system and an aluminum alloy quick-release return pole are installed on the side of the attached layer building body close to the scaffolding, a protective vertical net is installed on the side of the scaffolding away from the building body, and the connection between the scaffolding and the building body is reinforced.

[0027] As a further improvement of the technical solution of the present invention, in step S8, the scaffolding is lifted layer by layer to carry out multi-type collaborative construction, and the installation of aluminum alloy formwork and aluminum alloy wall formwork in the construction of the main building and the decoration construction of the facades of the main building on each floor of the high-rise building are carried out simultaneously on different floors.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] The collaborative construction method of the attached climbing scaffolding of this scheme is applicable to high-rise buildings. During the construction of high-rise buildings, through the collaborative construction work of multiple types of work, the scaffolding is used in a "raising but not lowering" manner, thereby avoiding repeated raising and lowering operations of the scaffolding body, thereby significantly improving construction safety and efficiency and reducing construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The technology of the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0031] Figure 1 It is a schematic diagram of the connection structure of the scaffolding of the present invention and the main body of each floor of the building when in use.

[0032] Reference numerals:

[0033] 1- high-rise building; 11- main body of the first attachment layer; 12- main body of the second attachment layer; 13- main body of the third attachment layer; 14- main body of the starting layer;

[0034] 2-frame attachment device; 21-embedded parts;

[0035] 3- Scaffolding; 31- Starting frame; 32- Attachment frame;

[0036] 4-Protective vertical net;

[0037] 5-Aluminum alloy formwork system;

[0038] 6-Aluminum alloy quick-release return pole;

[0039] 7-Aluminum alloy formwork installer;

[0040] 8-Aluminum alloy wall formwork installer;

[0041] 9-Facade decorator. DETAILED DESCRIPTION

[0042] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the present invention so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other unless there is a conflict. The same reference numerals used throughout the drawings indicate the same or similar parts.

[0043] It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, terms such as "upper," "lower," "left," and "right" used in this disclosure are intended solely to describe the relative positions of the components of the disclosure as shown in the accompanying drawings.

[0044] Reference Figure 1 , a collaborative construction method for an attached climbing scaffold suitable for high-rise buildings, comprising the following steps:

[0045] S1. Construction of the starting floor 14 of the high-rise building 1. When constructing the main structure of the high-rise building 1 from bottom to top, the starting floor 14 at the bottom is constructed first. Specifically, during construction of the high-rise building 1, the structural construction of the starting floor 14 is first carried out, including steel bar binding and concrete pouring, to ensure that the structure of this floor is stable and meets design requirements. Simultaneously, a frame attachment device 2 for mounting and securely connecting to the scaffolding 3 is embedded in the starting floor 14 to ensure the subsequent secure installation of the scaffolding 3. The frame attachment device 2 includes several embedded parts 21. Each embedded part 21 has one end embedded in the main structure of the building and the other end protruding horizontally from the side of the building structure and removably secured to the scaffolding 3. The embedded parts 21 function to securely connect the main structure to the scaffolding 3 and can be conventionally configured. A retaining member is provided between each embedded part 21 and the scaffolding 3. Each retaining member is connected to the embedded part 21 at one end and to the scaffolding 3 at the other end. The anti-slip component is a hand-operated hoist, and the two ends of the anti-slip component are detachably fixedly connected to the embedded component 21 and the scaffolding 3 through chains. The connection node between the anti-slip component and the embedded component 21 is higher than the connection node between the anti-slip component and the scaffolding 3. The hand-operated hoist has an anti-falling effect on the scaffolding 3.

[0046] S2. Set up an installation platform for installing the scaffolding 3. Pre-embedded frame attachment devices 2 are embedded in the main structure of the starting layer 14. Using these pre-embedded frame attachment devices 2, the installation platform is set up. The installation platform is designed to withstand the load of subsequent scaffolding 3 installation operations. Anchor assemblies are embedded in the main structure of the starting layer 14, allowing one end of the installation platform to connect to the main structure 14. The anchor assemblies securely connect the main structure 14 to the installation platform and can be conventionally configured.

[0047] S3. Install the starting frame 31 of the scaffolding 3: Install the starting scaffolding 3 on the mounting platform, and use the pre-buried frame attachment device 2 to fix the scaffolding 3 to the building body, wherein the scaffolding 3 includes a starting frame 31 and a plurality of attachment frames 32, and the starting frame 31 and each attachment frame 32 are connected in sequence from bottom to top, and the starting frame 31 is arranged corresponding to the starting layer body 14.

[0048] S4. Construction of the first attachment layer body 11: constructing the main building structure located above the starting layer body 14 on the starting frame 31 to form the first attachment layer body 11.

[0049] S5. Construction of the second attachment layer body 12: Referring to the construction steps of the first attachment layer body 11 in step S4, the second attachment layer body 12 located above the first attachment layer body 11 is constructed as the main structure of the building.

[0050] S6. Construction of the third attachment layer 13: Referring to the construction steps for the second attachment layer 12 in step S5, the third attachment layer 13, located above the second attachment layer 12, is subjected to construction of the main building structure. After the third attachment layer's main building structure is completed, the next layer's main building structure is constructed above it, until all required attachment layer main building structures are completed.

[0051] S7. Complete installation of the integrated attachment frame 32: After the third attachment layer 13 is completed, install the integrated attachment frame 32. The attachment frames 32 corresponding to the first, second, and third attachment layers 11, 12, and 13 are sequentially connected to form the integrated attachment frame 32. An aluminum alloy formwork system 5, aluminum alloy quick-release return poles 6, and a safety net 4 are installed between the building structure and the scaffolding 3 to strengthen the connection between the scaffolding 3 and the building structure, firmly connecting the scaffolding 3 to the main structure. The safety net 4 is installed on the side of the scaffolding 3 facing away from the building structure.

[0052] S8. Utilize multi-task collaborative construction to construct the subsequent main structures of high-rise building 1, while also simultaneously performing exterior facade decoration and other decorative work on each floor of the main structure of high-rise building 1. For example, employ a "raise only, no lower" method to raise the scaffolding 3 floor by floor, performing multi-task collaborative construction. For example, aluminum alloy formwork installers 7, aluminum alloy wall formwork installers 8, and exterior facade decorators 9 can simultaneously work on different floors, performing aluminum alloy formwork installation and aluminum alloy wall formwork installation during the main structure construction, and performing exterior facade decoration work on the main structure of the building, respectively, on different floors.

[0053] S9. Collaborative construction of one layer of building main body and lifting the attachment frame 32 upward by one layer: When constructing a high-rise building 1 layer by layer from bottom to top, the high-rise building 1 as a whole can be divided into several layers of building main body from bottom to top according to the actual on-site construction situation. The height and other parameters of each layer of building main body can be determined according to the specific construction plan, and each floor can be used as the building main body of each layer. After completing the facade decoration of each layer of building main body structure and the facade decoration of each layer of building main body, the integrated attachment frame 32 or the scaffolding 3 as a whole can be lifted up by one layer to continue collaborative construction. The collaborative construction method of the attached climbing scaffolding 3 of the high-rise building 1 of this scheme, when carrying out the construction of the high-rise building 1, adopts a layer-by-layer lifting method for the scaffolding 3 through collaborative construction operations of multiple types of work, thereby avoiding repeated lifting and lowering operations of the scaffolding 3, thereby significantly improving construction safety and construction efficiency. The height of each layer of attachment frame 32 of the scaffolding 3 corresponds to the height of each floor of the main structure of the high-rise building 1. Since the integrated attachment frame corresponds to at least three or three floors of the main structure, the integrated attachment frame includes three layers of attachment frames connected sequentially from bottom to top. Construction workers can be arranged to perform different types of construction work simultaneously based on the positions of the three layers of attachment frames. As a result, the installation of aluminum alloy formwork and aluminum alloy wall formwork during the main structure construction and the decoration of the facade of the main structure can be carried out simultaneously at different floors or different levels of the main structure. For example, facade decorators 9 on different floors can be arranged to carry out facade decoration work, aluminum alloy wall formwork installers 8 can be arranged to install aluminum alloy wall formwork within the protective vertical net of the scaffolding, and aluminum alloy formwork installers 7 can be arranged to install aluminum alloy formwork. The coordinated construction of multiple types of work and the method of only raising the scaffolding without lowering it can significantly reduce construction time, eliminate the need for repeated scaffolding raising and lowering operations, avoid the safety risks of the scaffolding lowering process, thereby significantly improving construction safety and efficiency and reducing construction costs.

[0054] S10. Complete the main roof and decoration work: adopt a layer-by-layer climbing construction method until the main roof and the facade decoration of the high-rise building are completed.

[0055] S11. Dismantling the scaffolding 3: When all construction tasks are completed, the scaffolding 3 is gradually dismantled in accordance with safety regulations.

[0056] For other details of the collaborative construction method of the attached climbing scaffold suitable for high-rise buildings described in the present invention, please refer to the prior art and will not be repeated here.

[0057] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Therefore, any modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of the technical solution of the present invention.

Claims

1. A collaborative construction method for an attached climbing scaffold suitable for high-rise buildings, characterized in that: The following steps are involved: S1. Construct the main body of the starting layer of a high-rise building. When constructing a high-rise building layer by layer from bottom to top, the main body of the starting layer at the bottom should be constructed first; S2. Set up a mounting platform for installing scaffolding; S3. Installing the starting frame of the scaffold; wherein the scaffold comprises a starting frame and a plurality of attachment frames, the starting frame and the attachment frames are sequentially connected from bottom to top, and the starting frame corresponds to the main body of the starting layer; S4. Construction of the main body of the first attachment layer: constructing the main building structure located above the main body of the starting layer on the starting frame to form the main body of the first attachment layer; S5. Construction of the second attachment layer: Referring to the construction steps of the first attachment layer in step S4, the second attachment layer located above the first attachment layer is constructed as the main structure of the building; S6. Construction of the third attachment layer: Referring to the construction steps of the second attachment layer in step S5, the third attachment layer located above the second attachment layer is constructed as the main structure of the building. After the construction of the main structure of the third attachment layer is completed, the next layer of main structure is constructed above the third attachment layer until all the required main structures of the attachment layers are completed. S7. Complete the installation of the integrated attachment frame: After the construction of the third attachment layer is completed, install the attachment frames corresponding to the attachment layer building body to form an integrated attachment frame; S8. Use multiple types of work to construct the subsequent floors of high-rise buildings and decorate the facades of the buildings at the same time; S9. Collaborative construction of one layer of the main building to lift the attachment frame upward by one layer: after completing each layer of the main building structure and the facade decoration of one layer of the main building, the integrated attachment frame is lifted upward by one layer to continue collaborative construction; S10. Complete the main roof and decoration work: adopt layer-by-layer climbing construction until the main roof of the building and the facade decoration construction are completed; S11. Dismantling the scaffolding body: When all construction tasks are completed, the scaffolding is gradually dismantled in accordance with safety regulations.

2. The collaborative construction method of the attached climbing scaffolding applicable to high-rise buildings according to claim 1 is characterized in that: In step S1, during the construction of a high-rise building, the main structure of the starting layer is firstly constructed, including steel bar binding and concrete pouring, and at the same time, a frame attachment device for fixing the scaffold is pre-buried.

3. The collaborative construction method of the attached climbing scaffolding applicable to high-rise buildings according to claim 2 is characterized in that: The frame attachment device includes a plurality of embedded parts, each of which has one end embedded in the building body and the other end horizontally protruding from the side of the building body and detachably fixedly connected to the scaffold body.

4. The collaborative construction method of the attached climbing scaffolding applicable to high-rise buildings according to claim 3 is characterized in that: An anti-slip piece is provided between each of the embedded parts and the scaffolding, and one end of each of the anti-slip pieces is connected to the embedded part, and the other end is connected to the scaffolding.

5. The collaborative construction method of the attached climbing scaffolding applicable to high-rise buildings according to claim 4 is characterized in that: The anti-slip component is a lever hoist, and both ends of the anti-slip component are detachably fixedly connected to the embedded component and the scaffold through chains, and the connection node between the anti-slip component and the embedded component is higher than the connection node between the anti-slip component and the scaffold.

6. The collaborative construction method of the attached climbing scaffolding applicable to high-rise buildings according to claim 1 is characterized in that: In step S2, a frame attachment device is embedded in the main structure of the starting layer, and the installation platform is set up using the embedded frame attachment device. The installation platform is used to support the subsequent installation work load of the scaffold.

7. The collaborative construction method of the attached climbing scaffolding applicable to high-rise buildings according to claim 1 is characterized in that: In step S3, a starting scaffold is installed on the installation platform, and the scaffold is fixedly connected to the main building by using a pre-buried frame attachment device.

8. The collaborative construction method of the attached climbing scaffolding applicable to high-rise buildings according to claim 7 is characterized in that: An anchoring assembly is pre-buried on the main body of the starting layer, and one end of the mounting platform is connected to the main body of the starting layer through the anchoring assembly.

9. The collaborative construction method of the attached climbing scaffolding applicable to high-rise buildings according to claim 1 is characterized in that: In step S7, an aluminum alloy formwork system and an aluminum alloy quick-release return pole are installed on the side of the attached layer building body close to the scaffolding, a protective vertical net is installed on the side of the scaffolding away from the building body, and the connection between the scaffolding and the building body is reinforced.

10. The collaborative construction method of the attached climbing scaffolding applicable to high-rise buildings according to claim 1 is characterized in that: In step S8, the scaffolding is lifted layer by layer to carry out multi-type collaborative construction, and the installation of aluminum alloy formwork and aluminum alloy wall formwork in the main building construction and the decoration construction of the facades of the main building on each floor of the high-rise building are carried out simultaneously on different floors.

Images