Vertical column construction method based on movable type vertical column construction platform

Abstract

The invention provides a stand column construction method based on a movable stand column construction platform. Wherein the plurality of scaffold units are arranged around the contour of the first to-be-built column. Any two adjacent scaffold units are in butt joint through the first sliding ways and the second sliding ways on the same layer of operation platform, so that the multiple scaffold units form a first construction platform which is connected end to end and surrounds the to-be-built column. And after construction of the first to-be-built column is completed, the first slide way and the second slide way between one scaffold unit and the adjacent scaffold unit are separated, and a transfer platform with an opening is formed. And the whole transfer platform is moved away from the completed stand column from the opening position, and the transfer platform is transferred to the contour position of the second to-be-built column from the opening position in a surrounding mode. And the multiple scaffold units form a second construction platform which is connected end to end and surrounds a second to-be-built column. An opening is formed by connecting the sliding ways of the separated part units, overall disassembly is not needed, and the platform transferring time and the rebuilding time are greatly shortened compared with a traditional scaffold.

Description

Technical Field

[0001] This invention relates to the field of scaffolding platforms, and more particularly to a column construction method based on a mobile column construction platform. Background Technology

[0002] In building construction, columns are core load-bearing components, and their construction process relies on scaffolding platforms for operational support and safety protection. Currently, the mainstream column construction scaffolding platforms mainly adopt steel pipe coupler or welded fixing structures. These traditional platforms have many insurmountable defects in practical applications.

[0003] Currently, most mainstream column construction scaffolding platforms adopt steel pipe coupler or welded fixed structures, which have problems such as complicated disassembly and assembly. After the construction of one column is completed, it needs to be completely or mostly disassembled and transferred to another column for reassembly, resulting in extended construction period and increased costs. Summary of the Invention

[0004] The main objective of this invention is to provide a column construction method based on a mobile column construction platform, in order to solve the technical problem that the cumbersome disassembly and assembly of mainstream column construction scaffolding platforms leads to extended construction cycles and increased costs.

[0005] To achieve the above objectives, the present invention provides a column construction method based on a mobile column construction platform, comprising:

[0006] Multiple scaffolding units are arranged around the outline of the first column to be built; any of the scaffolding units includes multiple working platforms;

[0007] Any two adjacent scaffolding units are connected by a first and a second slide rail on the same working platform, so that the multiple scaffolding units form a first construction platform that is connected end to end and surrounds the column to be erected; each scaffolding unit is provided with a first and a second slide rail, the first slide rail includes a slide rail body located at the edge of the working platform of one of the scaffolding units and extending along the edge, and multiple rolling bearings located within the slide rail body; the slide rail body has a slot that extends through the interior and along the axial direction of the slide rail body, and the multiple rolling bearings are located on both sides of the slot; the second slide rail is located at the edge of the working platform of another scaffolding unit and has a sliding edge extending along the edge, the sliding edge being able to extend into the slot and contact the rolling bearings on both sides of the slot;

[0008] After the first column to be built is completed, the first and second slides between a scaffolding unit and the adjacent scaffolding unit are separated, and at least some scaffolding units move away from the completed column along the corresponding slide direction to form a transfer platform with an opening.

[0009] The entire transfer platform is moved away from the completed column from the opening position and then transferred around the opening to the outline position of the second column to be built.

[0010] The first and second slides of the two separate scaffolding units are connected to form a second construction platform that is connected end to end and surrounds the second column to be built.

[0011] According to an embodiment of this application, the step of forming a first construction platform with the plurality of scaffolding units connected end-to-end and surrounding the column to be erected includes:

[0012] After installing and connecting the last scaffold unit to the first scaffold unit along the first and second slide rails, raise the last scaffold unit and install it along the height using the first and second slide rails, connecting it to the second-to-last scaffold unit; or

[0013] After the last scaffold unit and the second-to-last scaffold unit are installed and connected along the slide direction through the first slide and the second slide, the last scaffold unit is raised and then installed along the height through the first slide and the second slide to connect with the first scaffold unit.

[0014] The slide body is a frame structure, the slot is provided along the thickness direction of the slide body, and the rotating shaft of the rolling bearing is provided along the thickness direction of the slide body.

[0015] According to an embodiment of this application, the method for separating a scaffold unit from an adjacent scaffold unit via a first and second slide rail includes:

[0016] One scaffolding unit is raised, causing the first slide rail and the second slide rail to separate in height.

[0017] According to an embodiment of this application, the method for separating a scaffold unit from an adjacent scaffold unit via a first and second slide rail includes:

[0018] The scaffolding unit that houses the first slide rail is raised, so that the first slide rail and the second slide rail are separated in height.

[0019] The slot is located in the middle of the bottom plate of the slide body; the sliding edge extends from the bottom of the slide body to the top plate of the slide body.

[0020] According to the embodiments of this application, after the construction of the first column to be built is completed, the first slide rail and the second slide rail between the first scaffold unit and the adjacent second scaffold unit are separated, and only the first scaffold unit is moved away from the second scaffold unit to form the transfer platform; wherein, the first scaffold unit and the second scaffold unit are any two adjacent scaffold units among the plurality of scaffold units.

[0021] According to an embodiment of this application, in connecting the first and second slide rails of two separate scaffolding units so that the plurality of scaffolding units form a second construction platform that is connected end-to-end and surrounds the second column to be built, the method further includes:

[0022] Based on the outline of the second column to be built, at least a portion of the scaffolding units are moved along the corresponding slide direction until the enclosure size of the subsequent second construction platform corresponds to the cross-sectional size of the second column to be built, and then the first and second slides of the two separate scaffolding units are connected.

[0023] According to the embodiments of this application, if the cross-sectional dimension of the second column to be built is smaller than the cross-sectional dimension of the first column to be built, at least a portion of the scaffolding unit will be moved inward along the corresponding slide direction until the enclosing dimension of the subsequent second construction platform corresponds to the cross-sectional dimension of the second column to be built.

[0024] According to the embodiments of this application, if the cross-sectional dimension of the second column to be built is larger than the cross-sectional dimension of the first column to be built, at least a portion of the scaffolding unit will be moved outward along the corresponding slide direction until the enclosure dimension of the subsequent second construction platform corresponds to the cross-sectional dimension of the second column to be built.

[0025] According to an embodiment of this application, the number of the plurality of scaffolding units is four, and the outline enclosed by the first construction platform and the second construction platform is rectangular.

[0026] According to the embodiments of this application, the entire transfer platform is moved from the completed column at the opening position by means of casters, and then moved from the opening to the outline position of the second column to be built by means of casters, with the casters located below each scaffolding unit.

[0027] The aforementioned column construction method based on a mobile column construction platform connects adjacent scaffolding units via a first and second sliding track. The first and second sliding tracks utilize rolling friction, thus constructing a core architecture of "modular + sliding fit," providing a foundation for subsequent functions such as size adjustment, irregular shape adaptation, and multi-directional splicing. The sliding track rolling fit design simplifies unit docking and separation operations, eliminating the need for complex tools. Openings are formed by connecting separated units via the sliding tracks, eliminating the need for overall disassembly. Platform transfer and reconstruction times are significantly reduced compared to traditional scaffolding. Furthermore, this construction method is highly adaptable; units can move flexibly via the sliding tracks, accommodating columns of different cross-sectional sizes without requiring customized scaffolding. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the elevation structure of a mobile column construction platform according to one embodiment of this application.

[0030] Figure 2 This is a structural schematic diagram of a non-standard scaffolding unit according to one embodiment of this application.

[0031] Figure 3 This is a top view of the mobile column construction platform in the construction state according to one embodiment of this application.

[0032] Figure 4 This is a top view of the structure before the non-standard scaffolding unit and the standard scaffolding unit are combined according to an embodiment of this application.

[0033] Figure 5 This is a schematic diagram of the structure of the first and second slide rails cooperating according to an embodiment of this application.

[0034] Figure 6 This is a side view of the first and second slide rails cooperating according to an embodiment of this application.

[0035] Figure 7 This is a schematic diagram of the structure of the scaffolding unit, the first slide rail, and the second slide rail according to one embodiment of this application.

[0036] Figure 8 This is a schematic diagram of the structure of the working platform, the first slide rail, and the second slide rail in one embodiment of this application.

[0037] Figure 9 This is a flowchart of a column construction method based on a mobile column construction platform according to one embodiment of this application.

[0038] Figure 10 This is a schematic diagram of step S200 of the column construction method based on a mobile column construction platform according to an embodiment of this application.

[0039] Figure 11 This is a schematic diagram of step S300 of the column construction method based on a mobile column construction platform according to an embodiment of this application.

[0040] Figure 12 This is a schematic diagram of step S400 of the column construction method based on a mobile column construction platform according to an embodiment of this application.

[0041] Figure 13 This is another construction diagram of step S400 of the column construction method based on a mobile column construction platform according to one embodiment of this application.

[0042] Figure 14 This is another construction diagram illustrating step S500 of the column construction method based on a mobile column construction platform according to one embodiment of this application.

[0043] Figure 15 This is another construction diagram illustrating step S500 of the column construction method based on a mobile column construction platform according to one embodiment of this application.

[0044] The realization of the objective, functional characteristics and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings.

[0045] 100. Scaffolding unit; 200. First slide; 300. Second slide;

[0046] 110, Standard scaffolding unit; 100A, First scaffolding unit; 100B, Second scaffolding unit;

[0047] 120. Non-standard scaffolding unit; 130. Working platform;

[0048] 210. Slide body; 220. Rolling bearing; 230. Groove;

[0049] 310. Sliding edge; 320. Supporting edge; 330. Mounting edge;

[0050] 101. Staircase passageway; 102. Lifting casters; 103. Column assembly. Detailed Implementation

[0051] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0052] It should be noted that all directional indicators (such as up, down, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0053] Furthermore, in this invention, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature.

[0054] Furthermore, the technical solutions of the various embodiments of the present invention can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

[0055] This invention provides a column construction method based on a mobile column construction platform. First, the structure of the mobile column construction platform is introduced.

[0056] This invention provides a mobile column construction platform, comprising multiple scaffolding units 100, multiple first slide rails 200, and multiple second slide rails 300. (See reference...) Figure 4 Each of the multiple scaffolding units 100 includes a multi-level working platform 130. Each scaffolding unit 100 is an independent modular component constituting a scaffolding platform. Each unit can independently perform working support functions, and they are combined to form an overall platform.

[0057] The multi-level work platform 130 is set up within each scaffolding unit 100, providing construction workers with working spaces at different heights. It meets the construction needs of columns at different heights, eliminating the need for additional multi-level scaffolding and improving construction efficiency; the multi-level structure also enhances the overall stability of the platform.

[0058] Reference Figures 5-8The first slide rail 200 includes a slide rail body 210 disposed on one side of the long side and / or the short side of the scaffolding working platform 130 and extending along the side, and a plurality of rolling bearings 220 disposed within the slide rail body 210; the slide rail body 210 has a slot 230 extending through the interior, the extension direction of the slot 230 being parallel to the axial direction of the slide rail body 210, and the plurality of rolling bearings 220 being located on both sides of the slot 230.

[0059] The first slide rail 200 is a guide connection structure installed on the working side of the scaffold unit 100. It includes a slide rail body 210, a slot 230, and a rolling bearing 220, and is the core component for connecting adjacent units. The first slide rail 200 provides a guide channel for the connection of adjacent units, reduces the fitting resistance through the rolling bearing 220, and realizes smooth sliding adjustment between units; at the same time, it bears horizontal loads and ensures connection stability.

[0060] The main support structure of the first slide rail 200, which houses the rolling bearing 220 and provides the slot 230, serves as the basic carrier for the sliding fit. The slot 230 defines the movement trajectory of the sliding edge 310, ensuring precise fit between adjacent units. The slot 230 accommodates the sliding edge 310 of the second slide rail 300, providing movement space for it. Lateral displacement of the sliding edge 310 is prevented by the limiting effects of the slot's sides and the rolling bearing 220. The side of the slide rail body 210 furthest from the second slide rail 300 can be welded to the side of the work platform 130.

[0061] The rolling bearing 220 is a rolling component installed on both sides of the slot 230 and can rotate around its own axis. It converts the sliding friction between the sliding edge 310 and the slot 230 into rolling friction, which greatly reduces the adjustment resistance and enables smooth sliding of adjacent units; at the same time, it disperses the force and improves the load-bearing capacity.

[0062] Reference Figures 5-7 The second slide rail 300 is disposed on one side of the long side and / or short side of the scaffolding working platform 130, and has a sliding edge 310 extending along this side. The sliding edge 310 can extend into the slot 230 and contact the rolling bearings 220 on both sides of the slot 230. The second slide rail 300 is a core mating component, extending along the working side and extending into the slot 230 of the first slide rail 200, contacting the rolling bearings 220 on both sides of the slot 230 to achieve rolling mating connection between adjacent units, while transmitting horizontal loads and ensuring the stability of the connection between units.

[0063] In two adjacent scaffolding units 100, one scaffolding unit 100 has at least one first slide rail 200, and the other scaffolding unit 100 has at least one second slide rail 300.

[0064] In the aforementioned mobile column construction platform, adjacent scaffolding units 100 are connected by a first sliding rail 200 and a second sliding rail 300. The first sliding rail 200 and the second sliding rail 300 operate on rolling friction, thus constructing a core architecture of "modular + sliding fit," providing a foundation for subsequent functions such as size adjustment, irregular shape adaptation, and multi-directional splicing. The splicing and disassembly of the scaffolding units 100 are relatively convenient. The detachable connection design allows for platform reuse, improving resource utilization. Furthermore, the sliding adjustment capability between the scaffolding units 100 provides core technical support for adapting to irregularly shaped columns and coping with complex working conditions.

[0065] In some embodiments, refer to Figures 5-7 The slide body 210 has a frame structure, the slot 230 is arranged along the thickness direction of the slide body 210, and the rotating shaft of the rolling bearing 220 is arranged along the thickness direction of the slide body 210.

[0066] For example, refer to Figures 5-7 The slide body 210 is an integrated frame structure formed by welding the top plate, bottom plate, and side plates, rather than a single steel plate structure. Compared with a single steel plate, the frame structure has improved bending and torsional strength, avoids deformation under sliding adjustment or construction loads, and ensures connection stability.

[0067] The slot 230 is opened along the thickness direction of the slide body 210 (perpendicular to the working surface), so that the force direction of the sliding edge 310 is consistent with the thickness direction of the slide body 210, avoiding deformation caused by excessive force on the side of the slot; at the same time, it shortens the force arm of the sliding edge 310 and improves the load-bearing capacity.

[0068] The aforementioned structure enhances the structural strength and stability of the slide rail connection, ensuring the overall load-bearing capacity of the platform; the smooth sliding adjustment capability makes it more convenient to adjust the angle and position between units, enhancing the platform's adaptability to irregularly shaped columns.

[0069] In some embodiments, refer to Figures 5-7 The slot 230 is formed in the middle of the bottom plate of the slide body 210; the sliding edge 310 extends from the bottom of the slide body 210 to the top plate of the slide body 210.

[0070] This design concentrates the stress point of the sliding edge 310 in the central area of ​​the slide body 210, avoiding stress shifting caused by the side slots 230. This reduces the stress concentration factor by 40% and improves the load-bearing capacity of the sliding edge 310. Consequently, it enhances the reliability and durability of the inter-unit connections, reduces maintenance costs during construction, and allows the platform to accommodate heavier construction tools and materials, expanding its application range.

[0071] In some embodiments, refer to Figures 5-7 The second slide rail 300 further includes a supporting edge 320 and a mounting edge 330, wherein the mounting edge 330 and the sliding edge 310 are located on both sides of the supporting edge 320 along the extending direction of the second slide rail 300.

[0072] The supporting edge 320 is a horizontally positioned support structure at the bottom of the second slide rail 300, integrally formed with the sliding edge 310 and the mounting edge 330. It provides bottom support for the sliding edge 310, enhancing the overall bending strength of the second slide rail 300 and preventing bending deformation of the sliding edge 310 due to horizontal loads; it also limits the installation height of the sliding edge 310, ensuring compatibility with the first slide rail 200. The mounting edge 330 is a vertically positioned connecting structure on one side of the supporting edge 320, fixed to the scaffolding unit 100 by bolts or welding.

[0073] In this embodiment, the connection stability between the second slide 300 and the unit is enhanced, thereby improving the overall wind load and collision resistance of the platform.

[0074] In some embodiments, the sliding edge 310 extends into the slot 230 to a height of 4–7 cm. This design ensures an effective contact area between the sliding edge 310 and the rolling bearing 220, avoiding unstable contact and easy disengagement due to excessive extension (<4 cm); it also avoids increased adjustment resistance and jamming due to excessive extension (>7 cm); and facilitates raising the scaffolding unit 100 to a certain height, allowing the first slide rail 200 to be inserted into the second slide rail 300 from above, thus enriching the installation methods.

[0075] In some embodiments, the plurality of rolling bearings 220 are arranged in two rows, with each row of rolling bearings 220 evenly distributed along the extension direction of the slot 230 and in contact with the surface of one side of the sliding edge 310. This ensures that both sides of the sliding edge 310 are subjected to uniform support force, avoiding tilting or stress concentration caused by unilateral force and improving the balance of force.

[0076] In some specific embodiments, refer to Figures 5-7 There are four rolling bearings 220, which are arranged in pairs at both ends of the slide rail body.

[0077] In some embodiments, refer to Figure 8 The scaffolding unit 100 has a working platform 130 including a first slide rail 200 and a second slide rail 300, which are distributed on two perpendicular sides.

[0078] In some embodiments, the number of the plurality of scaffolding units 100 is four, including three standard scaffolding units 110 and one non-standard scaffolding unit 120. The width of the non-standard scaffolding unit 120 is greater than the width of the standard scaffolding unit 110. The non-standard scaffolding unit 120 has a stair passage 101, anti-slip steps and safety railings.

[0079] The scaffolding platform is formed by combining four scaffolding units (100) to create a basic, enclosed platform structure. These four units can be assembled in different ways to form square, rectangular, or polygonal foundation frames of varying sizes, accommodating most standard columns.

[0080] For example, scaffolding unit 100 uses thin-walled light steel components made of Q355B steel. Three standard prefabricated scaffolding units 100 have uniform specifications, with a single unit width of 0.9 meters and a three-tiered working platform 130 in the height direction; the fourth non-standard unit, due to the integration of a staircase passage 101 for personnel access, has its width extended to 1.5 meters, and anti-slip steps and safety railings are installed at appropriate locations, such as... Figure 1 The diagram shows a three-dimensional assembly. Each scaffolding unit 100 is limited by sliding rails between them, restricting its movement in one direction and thus ensuring overall stability during operation.

[0081] In some embodiments, refer to Figures 1-4 The standard scaffolding unit 110 and the non-standard scaffolding unit 120 both include lifting casters 102, base, column assembly, horizontal assembly, top assembly, and railing; the lifting casters 102 have limit blocks.

[0082] The components are connected by bolts. Standardized design ensures interchangeability and stability of the units, reduces production and construction costs, and provides a uniform working space for the platform.

[0083] In some embodiments, refer to Figures 1-4 In two adjacent scaffolding units 100, the first slide rail 200 on the short side of the working platform 130 of one scaffolding unit 100 cooperates with the second slide rail 300 on the long side of the working platform 130 of the same layer of the other scaffolding unit 100.

[0084] The following introduction is for reference only. Figure 9 The column construction method based on the aforementioned mobile column construction platform provided in this application includes:

[0085] Reference Figure 10 Step S100: Arrange multiple scaffolding units 100 around the outline of the first column A to be built.

[0086] This step lays the foundation for the subsequent construction of the enclosed platform, ensuring that the unit distribution matches the column outline, reserving a reasonable working space of 0.3-0.5m to meet the needs of construction operations throughout the entire area; at the same time, it ensures that each unit is subjected to uniform stress, guaranteeing the overall stability of the platform.

[0087] Reference Figure 10 Step S200: Connect any two adjacent scaffolding units 100 through the first slide rail 200 and the second slide rail 300 on the same working platform 130, so that the multiple scaffolding units 100 form a first construction platform that is connected end to end and surrounds the column to be built.

[0088] In this step, the various components on the construction site are assembled on-site. The precise and stable connection between units is achieved through the rolling action of the slide rails, replacing the traditional fasteners / welding. This ensures the integrity of the platform enclosure and leaves room for future separation and movement. The docking of the same layer ensures that the multi-layer work platform is aligned at 130 degrees, avoiding height differences during construction and improving operational safety.

[0089] Reference Figure 12 Step S300: After the first column A to be built is completed, the first slide rail 200 and the second slide rail 300 between a scaffolding unit 100 and the adjacent scaffolding unit 100 are separated, and at least part of the scaffolding unit 100 moves away from the completed column along the corresponding slide rail direction to form a transfer platform with an opening.

[0090] In this step, the platform does not need to be completely disassembled. Instead, openings are created by separating and moving individual scaffold units 100, solving the cumbersome "dismantle-transport-assemble" process of traditional scaffolding and shortening preparation time for relocation. The opening structure provides a passage for the entire platform to be moved out, avoiding collisions with completed columns and protecting the column's forming quality. The opening size is larger than the maximum size of the first column to be built, A, to facilitate removal.

[0091] Reference Figure 12 and Figure 13 Step S400: Move the entire transfer platform away from the completed column at the opening position, and move it from the opening position to the outline position of the second column B to be built.

[0092] This step enables the platform to be reused across multiple columns, avoiding repeated construction and significantly shortening the construction period. The platform maintains structural integrity during overall movement, eliminating the need for stability re-verification and reducing safety risks and labor intensity.

[0093] Reference Figure 14 and Figure 15Step S500: Connect the first slide rail 200 and the second slide rail 300 of the two separate scaffolding units 100 so that the plurality of scaffolding units 100 form a second construction platform that is connected end to end and surrounds the second column to be built B.

[0094] This step quickly restores the platform's enclosure function, providing the second column (B) to be erected with the same working conditions as the first construction platform, achieving a seamless transition in continuous column erection. The precise alignment of the sliding track ensures that the platform's enclosure dimensions match the second column, guaranteeing construction quality.

[0095] The aforementioned column construction method based on a mobile column construction platform connects adjacent scaffolding units 100 via a first slide rail 200 and a second slide rail 300. The first slide rail 200 and the second slide rail 300 utilize rolling friction, thus constructing a core architecture of "modular + sliding fit," providing a foundation for subsequent functions such as size adjustment, irregular shape adaptation, and multi-directional splicing. The sliding fit design simplifies unit docking and separation operations, eliminating the need for complex tools. Openings are formed by connecting separated units via the slide rails, eliminating the need for overall disassembly. Platform transfer and reconstruction times are significantly reduced compared to traditional scaffolding. Furthermore, this construction method is highly adaptable; units can move flexibly via the slide rails, accommodating columns of different cross-sectional sizes without requiring customized scaffolding.

[0096] In some embodiments, the step of forming a first construction platform with the plurality of scaffolding units 100 connected end-to-end and surrounding the column to be constructed includes:

[0097] After the last scaffolding unit 100 is installed and connected to the first scaffolding unit 100 along the slide direction via the first slide rail 200 and the second slide rail 300, the last scaffolding unit 100 is raised and then installed along the height via the first slide rail 200 and the second slide rail 300 to connect with the penultimate scaffolding unit 100. The slide rail body 210 has a frame structure, the slot 230 is provided along the thickness direction of the slide rail body 210, and the rotating shaft of the rolling bearing 220 is provided along the thickness direction of the slide rail body 210.

[0098] Because the track direction between the last scaffold unit 100 and the first scaffold unit 100, and the track direction between the last scaffold unit 100 and the penultimate scaffold unit 100 are perpendicular, it is impossible to simultaneously connect the last scaffold unit 100 with the slide rails of the first scaffold unit 100 and the penultimate scaffold unit 100 by pushing the last scaffold unit 100.

[0099] In this embodiment, most of the first slide rails 200 and second slide rails 300 between scaffolding units 100 are at the same height and are spliced ​​along the axial (horizontal) direction of the slide rail body 210. Only after the last scaffolding unit 100 is raised, it is installed along the height of the first slide rail 200 and second slide rail 300, and one slide rail is placed into the other slide rail from the height direction, thus connecting with the penultimate scaffolding unit 100.

[0100] The lifting method may involve using hoisting equipment or jacks to vertically lift the scaffolding unit 100 to be separated, so that the slide of this unit is connected with the slide of the adjacent unit in the height direction.

[0101] This method allows for precise horizontal docking of most scaffolding units (100%). It is easy to operate and requires minimal labor. The high-strength sliding track structure ensures platform stability after transfers and multiple dockings, extending platform lifespan and reducing maintenance costs. It also provides a structural foundation for subsequent rapid platform separation and transfer, ensuring the platform structure remains undamaged during separation.

[0102] In some embodiments, the step of forming a first construction platform with the plurality of scaffolding units 100 connected end-to-end and surrounding the column to be constructed includes:

[0103] After the last scaffolding unit 100 and the second-to-last scaffolding unit 100 are installed and connected along the slide direction using the first slide rail 200 and the second slide rail 300, the last scaffolding unit 100 is raised and then installed along the height using the first slide rail 200 and the second slide rail 300, connecting with the first scaffolding unit 100. The slide rail body 210 has a frame structure, the slot 230 is provided along the thickness direction of the slide rail body 210, and the rotating shaft of the rolling bearing 220 is provided along the thickness direction of the slide rail body 210.

[0104] In this embodiment, most of the first slide rails 200 and second slide rails 300 between scaffolding units 100 are at the same height and are spliced ​​along the axial (horizontal) direction of the slide rail body 210. Only after the last scaffolding unit 100 is raised, it is installed along the height of the first slide rail 200 and second slide rail 300, and one slide rail is placed into the other slide rail from the height direction, thus docking with the first scaffolding unit 100.

[0105] This method allows for precise horizontal docking of most scaffolding units (100%). It is easy to operate and requires minimal labor. The high-strength sliding track structure ensures platform stability after transfers and multiple dockings, extending platform lifespan and reducing maintenance costs. It also provides a structural foundation for subsequent rapid platform separation and transfer, ensuring the platform structure remains undamaged during separation.

[0106] In some embodiments, the method for separating a scaffold unit 100 from an adjacent scaffold unit 100 via a first slide rail 200 and a second slide rail 300 includes:

[0107] Raise a scaffolding unit 100 so that the first slide rail 200 and the second slide rail 300 are separated in height.

[0108] In this embodiment, the lifting method is to vertically lift the scaffolding unit 100 to be separated by hoisting equipment or jacks, so that the slide of the unit is connected with the slide of the adjacent unit in the height direction.

[0109] In some embodiments, the method for separating a scaffold unit 100 from an adjacent scaffold unit 100 via a first slide rail 200 and a second slide rail 300 includes:

[0110] The scaffolding unit 100 with the first slide rail 200 is raised, separating the first slide rail 200 from the second slide rail 300 in height. The slot 230 is formed in the middle of the bottom plate of the slide rail body 210. The sliding edge 310 extends from the bottom of the slide rail body 210 to the top plate of the slide rail body 210.

[0111] In some embodiments, after the construction of the first column A to be built is completed, the first slide rail 200 and the second slide rail 300 between the second scaffold unit 100BA and the adjacent second scaffold unit 100 are separated, and only the second scaffold unit 100BA is moved away from the second scaffold unit 100 to form the transfer platform. The second scaffold unit 100BA and the second scaffold unit 100 are any two adjacent scaffold units 100 among the plurality of scaffold units 100.

[0112] In this embodiment, only the sliding rail connection between any two adjacent units of the multiple scaffolding units 100 is separated, while the other units remain connected. This simplifies the separation process, reduces the number of separation steps, and further shortens the transfer preparation time; keeping the other units connected ensures the overall structural stability of the platform and prevents it from falling apart during transfer. Moreover, the opening size is precisely controllable, eliminating the need to move all units, making operation more convenient; the space required to move a single unit is small, making it suitable for narrow construction sites.

[0113] For example, in the first construction platform consisting of 4 units, only the slide connection between the first standard unit and the second standard unit is separated. The first standard unit is moved 0.5m away from the second standard unit by manual pushing (thrust ≤ 50N) to form an opening with a width of 0.5m, which serves as a channel for platform transfer.

[0114] Reference Figure 14and Figure 15 In some embodiments, the method of connecting the first slide rail 200 and the second slide rail 300 of two separate scaffolding units 100, so that the plurality of scaffolding units 100 form a second construction platform that is connected end to end and surrounds the second column to be built B, further includes:

[0115] Based on the outline of the second column B to be built, at least a portion of the scaffolding unit 100 is moved along the corresponding slide direction until the enclosure size of the subsequent second construction platform corresponds to the cross-sectional size of the second column B to be built, and then the first slide 200 and the second slide 300 of the two separate scaffolding units 100 are connected.

[0116] In this embodiment, the relative positions of each scaffolding unit 100 need to be adjusted for different column cross-sectional dimensions. Based on the cross-sectional profile and dimensions of the second column B to be built, the positions of some scaffolding units 100 are adjusted via sliding rails to match the platform's enclosure dimensions with the column dimensions. This allows for flexible adaptation of the construction platform to columns of different sizes, eliminating the need for rebuilding or customizing the scaffolding and reducing construction costs.

[0117] Specifically, by rolling all or part of the scaffolding units 100 along the first slide rail 200 and the second slide rail 300, the units are moved inward or outward to adjust the platform enclosure dimensions. The adjustment process is smooth and precise, requires no unit disassembly, and is highly efficient.

[0118] In some embodiments, if the cross-sectional dimension of the second column B to be built is smaller than the cross-sectional dimension of the first column A to be built, at least a portion of the scaffolding unit 100 will be moved inward along the corresponding slide direction until the enclosing dimension of the subsequent second construction platform corresponds to the cross-sectional dimension of the second column B to be built.

[0119] In this embodiment, the platform enclosure size is reduced to precisely match the column with a smaller cross-section, avoiding resource waste due to excessively large working space or operational disruption due to insufficient space; the inner movement is achieved through sliding track rolling, which is precise and labor-saving, ensuring a regular platform enclosure outline.

[0120] In some embodiments, if the cross-sectional dimension of the second column B to be built is larger than the cross-sectional dimension of the first column A to be built, at least a portion of the scaffolding unit 100 will be moved outward along the corresponding slide direction until the enclosure dimension of the subsequent second construction platform corresponds to the cross-sectional dimension of the second column B to be built.

[0121] In this embodiment, the enclosing size of the platform is expanded to accommodate columns with larger cross-sections, ensuring that construction personnel have sufficient working space. During the outward movement, the units are connected by sliding tracks to prevent the structure from becoming loose. After adjustment, there is no need to re-verify the stability, thus improving construction efficiency.

[0122] In some embodiments, the number of the plurality of scaffolding units 100 is four, and the outline enclosed by the first construction platform and the second construction platform is rectangular.

[0123] The rectangular outline is compatible with the most common square and rectangular columns in building construction, making it highly versatile; the combined structure of the four units is symmetrical and the stress is evenly distributed, making it easy to assemble and move, while ensuring the stability and integrity of the platform enclosure.

[0124] In some embodiments, the entire transfer platform is moved from the completed column at the opening location using casters, and then moved around the opening location to the outline of the second column B to be built using the casters, with the casters located below each scaffolding unit 100.

[0125] The casters, such as the lifting casters 102, provide flexible movement, allowing the platform to move in any direction and adapt to the path requirements of complex construction sites; no hoisting equipment is required throughout the process, reducing transfer costs and operational difficulty; the casters have a built-in limit function, which can be quickly fixed after being moved into place, ensuring the stability of the platform during use.

[0126] The above technical solutions of the present invention are merely preferred embodiments and do not limit the patent scope of the present invention. All equivalent structural transformations made under the technical concept of the present invention using the contents of the specification and drawings of the present invention, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A method for erecting a column construction based on a mobile column construction platform, characterized in that include: Multiple scaffolding units are arranged around the outline of the first column to be built; any of the scaffolding units includes multiple working platforms; Any two adjacent scaffolding units are connected by a first and a second slide rail on the same working platform, so that the multiple scaffolding units form a first construction platform that is connected end to end and surrounds the column to be erected; each scaffolding unit is provided with a first and a second slide rail, the first slide rail includes a slide rail body located at the edge of the working platform of one of the scaffolding units and extending along the edge, and multiple rolling bearings located within the slide rail body; the slide rail body has a slot that extends through the interior and along the axial direction of the slide rail body, and the multiple rolling bearings are located on both sides of the slot; the second slide rail is located at the edge of the working platform of another scaffolding unit and has a sliding edge extending along the edge, the sliding edge being able to extend into the slot and contact the rolling bearings on both sides of the slot; After the first column to be built is completed, the first and second slides between a scaffolding unit and the adjacent scaffolding unit are separated, and at least some scaffolding units move away from the completed column along the corresponding slide direction to form a transfer platform with an opening. The entire transfer platform is moved away from the completed column from the opening position and then transferred around the opening to the outline position of the second column to be built. The first and second slides of the two separate scaffolding units are connected to form a second construction platform that is connected end to end and surrounds the second column to be built.

2. The method of column construction according to claim 1, wherein, The step of forming a first construction platform by connecting the multiple scaffolding units end to end and surrounding the column to be erected includes: After installing and connecting the last scaffold unit to the first scaffold unit along the first and second slide rails, raise the last scaffold unit and install it along the height using the first and second slide rails, connecting it to the second-to-last scaffold unit; or After the last scaffold unit and the second-to-last scaffold unit are installed and connected along the slide direction through the first slide and the second slide, the last scaffold unit is raised and then installed along the height through the first slide and the second slide to connect with the first scaffold unit. The slide body is a frame structure, the slot is provided along the thickness direction of the slide body, and the rotating shaft of the rolling bearing is provided along the thickness direction of the slide body.

3. The method of claim 2, wherein The method for separating a scaffold unit from an adjacent scaffold unit via a first and second slide rail includes: One scaffolding unit is raised, causing the first slide rail and the second slide rail to separate in height.

4. The method of claim 2, wherein The method for separating a scaffold unit from an adjacent scaffold unit via a first and second slide rail includes: The scaffolding unit that houses the first slide rail is raised, so that the first slide rail and the second slide rail are separated in height. The slot is located in the middle of the bottom plate of the slide body; the sliding edge extends from the bottom of the slide body to the top plate of the slide body.

5. The column construction method according to claim 1, characterized in that, After the first column to be built is completed, the first slide rail and the second slide rail between the first scaffold unit and the adjacent second scaffold unit are separated, and only the first scaffold unit is moved away from the second scaffold unit to form the transfer platform; wherein, the first scaffold unit and the second scaffold unit are any two adjacent scaffold units among the plurality of scaffold units.

6. The column construction method according to claim 1, characterized in that, The process of connecting the first and second slide rails of two separate scaffolding units, so that the plurality of scaffolding units form a second construction platform that is connected end to end and surrounds the second column to be built, further includes: Based on the outline of the second column to be built, at least a portion of the scaffolding units are moved along the corresponding slide direction until the enclosure size of the subsequent second construction platform corresponds to the cross-sectional size of the second column to be built, and then the first and second slides of the two separate scaffolding units are connected.

7. The column construction method according to claim 6, characterized in that, If the cross-sectional dimension of the second column to be built is smaller than that of the first column to be built, at least a portion of the scaffolding unit will be moved inward along the corresponding slide direction until the enclosing dimension of the subsequent second construction platform corresponds to the cross-sectional dimension of the second column to be built.

8. The column construction method according to claim 6, characterized in that, If the cross-sectional dimension of the second column to be built is larger than that of the first column to be built, at least a portion of the scaffolding unit will be moved outward along the corresponding slide direction until the enclosure dimension of the subsequent second construction platform corresponds to the cross-sectional dimension of the second column to be built.

9. The column construction method according to claim 1, characterized in that, The number of the plurality of scaffolding units is four, and the outline enclosed by the first construction platform and the second construction platform is rectangular.

10. The column construction method according to any one of claims 1 to 9, characterized in that, The entire transfer platform is moved from the completed column at the opening position using casters, and then moved around the opening to the outline position of the second column to be built using the casters, with the casters located below each scaffolding unit.

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