A support platform

Abstract

This application discloses a support platform, including a central column, multiple support frame assemblies, multiple support crossbar assemblies, and multiple support seats. The multiple support frame assemblies are connected to the central column and are radially distributed with the central column as the radial center. The included angle between adjacent support frame assemblies is equal. Each support frame assembly contains a first reinforcing bar assembly. Each support crossbar assembly is positioned between corresponding adjacent support frame assemblies, and each support crossbar assembly contains a second reinforcing bar assembly. Multiple support seats are positioned on top of the support frame assemblies, and the support seats are used to support oil storage tanks. The support platform of this application can disperse the concentrated load of large oil storage tanks, meet the load-bearing requirements of large oil storage tanks, reduce the risk of instability, and meet the needs of temporary construction operations below the bottom of non-flat-bottomed oil storage tanks.

Description

Technical Field

[0001] This application relates to the field of building construction technology, and in particular to a support platform. Background Technology

[0002] Currently, in civil construction projects and industrial equipment installation, for various temporary support platforms, it is necessary to quickly determine a stable structure that meets the requirements for safe construction, and this structure must be adaptable to the actual needs of the site using various pipes or steel profiles. When temporarily supporting large-diameter, heavy-weight conical-bottom oil storage tanks, the non-flat bottom structure of the tanks requires workers to perform prolonged bottom repair work beneath the tanks, increasing the difficulty of operating the support platform. Furthermore, on-site technicians often arbitrarily erect support platforms or fail to determine a suitable stable structure due to a lack of appropriate solutions. In addition, the load-bearing capacity of traditional construction scaffolding cannot meet the needs of temporary construction work beneath large, non-flat-bottomed oil storage tanks, making it difficult to effectively control the risk of instability. Utility Model Content

[0003] This application aims to at least solve one of the aforementioned technical problems existing in the prior art. Therefore, the purpose of this application is to provide a support platform capable of distributing the concentrated load of large oil storage tanks, meeting the load-bearing requirements of large oil storage tanks, reducing the risk of instability, and meeting the needs of temporary construction operations below the bottom of non-flat-bottomed oil storage tanks.

[0004] The support platform according to the first aspect of this application includes: Central column; Multiple support frame groups are connected to the central column, and the multiple support frame groups are radially distributed with the central column as the radiation center. The included angle between two adjacent support frame groups is equal, and each support frame group is provided with a first reinforcing rod group. Multiple support crossbar groups, each of the support crossbar groups is arranged between two adjacent support frame groups, and each support crossbar group is provided with a second reinforcing bar group; Multiple support bases are provided on top of the support frame assembly, and the support bases are used to support the oil storage tank.

[0005] The support platform according to the embodiments of this application has at least the following beneficial effects: By setting up multiple support frame groups that are evenly distributed radially with the central column as the radial center, and the included angles between adjacent support frame groups are equal, the entire support platform is subjected to uniform force, which can disperse the concentrated load of large oil storage tanks and meet the load-bearing requirements of large oil storage tanks. In addition, each support frame group is provided with a first reinforcing rod group, which can enhance the structural strength of a single support frame group and improve the deformation resistance of the support frame group. Furthermore, the support crossbar group set between two adjacent support frame groups can connect multiple support frame groups into a whole, and together with the second reinforcing rod group within the support crossbar group, further improve the overall stability and structural rigidity of the entire support platform and reduce the risk of instability. Secondly, the support seat at the top of the support frame group can contact the bottom of the oil storage tank and provide support, meeting the needs of temporary construction operations below the bottom of non-flat-bottomed oil storage tanks.

[0006] According to some embodiments of this application, the central column is provided with a plurality of first connecting parts, the plurality of first connecting parts surrounding the outside of the central column, and each support frame assembly is provided with a second connecting part, each second connecting part being connected to a corresponding first connecting part.

[0007] According to some embodiments of this application, each of the support frame groups includes a plurality of support frame units, which are connected sequentially along the radial direction of the central column. Each support frame unit is provided with a second connecting portion and a third connecting portion on both sides along the radial direction of the central column. The second connecting portion of the support frame unit closest to the central column is connected to the first connecting portion. The third connecting portion of any support frame unit is connected to the second connecting portion of its adjacent support frame unit.

[0008] According to some embodiments of this application, each of the support frame units includes two first support rods and two second support rods. The two first support rods are spaced apart along the axial direction of the central column, and the two second support rods are spaced apart along the radial direction of the central column. The two ends of each first support rod are respectively connected to the two second support rods, and the second connecting part and the third connecting part are respectively disposed on the two second support rods.

[0009] According to some embodiments of this application, the first reinforcing rod group includes a vertical support rod and at least two diagonal support rods. The vertical support rod is arranged in the middle of the support frame unit along the axial direction of the central column, and the two diagonal support rods are symmetrically arranged on both sides of the vertical support rod.

[0010] According to some embodiments of this application, two support crossbar groups are provided between two adjacent support frame units located in the two support frame groups. The two support crossbar groups are spaced apart along the radial direction of the central column. The two ends of one support crossbar group are respectively connected to the middle of the two support frame units, and the two ends of the other support crossbar group are respectively connected to the side of the support frame unit away from the central column.

[0011] According to some embodiments of this application, each of the support crossbar groups includes two crossbar units, which are spaced apart along the axial direction of the central column, and the two ends of each crossbar unit are respectively connected to two adjacent support frame groups.

[0012] According to some embodiments of this application, the second reinforcing rod group includes two reinforcing diagonal rods, which are arranged crosswise, and the two ends of each reinforcing diagonal rod are respectively connected to the two crossbar units.

[0013] According to some embodiments of this application, each of the reinforcing diagonal bars is provided with a locking member, and each of the reinforcing diagonal bars includes a first diagonal bar unit and a second diagonal bar unit. The first diagonal bar unit is provided with a first locking part, and the second diagonal bar unit is provided with a second locking part. The first locking part is threadedly connected to one end of the locking member, and the second locking part is threadedly connected to the other end of the locking member.

[0014] According to some embodiments of this application, the bottom of the support frame assembly is provided with a plurality of pads, which are used to support the support frame assembly so that the support platform is placed horizontally.

[0015] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0016] The present application will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram showing the connection between the support platform and the oil storage tank in an embodiment of this application; Figure 2 This is one of the orthographic projections of the platform supporting the embodiments of this application; Figure 3 This is one of the structural schematic diagrams of the support platform in the embodiments of this application; Figure 4 This is one of the partial structural diagrams of the support platform in the embodiments of this application; Figure 5 This is a schematic diagram showing the connection between the core column and the support frame assembly in an embodiment of this application; Figure 6This is the second orthographic projection of the platform supporting the embodiments of this application; Figure 7 This is a second schematic diagram of the supporting platform structure in an embodiment of this application; Figure 8 This is a schematic diagram of the core column structure in an embodiment of this application; Figure 9 This is a schematic diagram of the support frame unit according to an embodiment of this application; Figure 10 This is a schematic diagram showing the connection between the support crossbar assembly and the support frame assembly in an embodiment of this application; Figure 11 This is a schematic diagram showing the connection between the support crossbar assembly and the second reinforcing bar assembly in an embodiment of this application; Figure 12 This is a partial structural schematic diagram of the second reinforcing rod assembly according to an embodiment of this application; Figure 13 This is a schematic diagram of the support base in an embodiment of this application.

[0017] Reference numerals: 100, central column; 110, first connecting part; 200. Support frame assembly; 210. Support frame unit; 211. Second connecting part; 212. Third connecting part; 213. First support rod; 214. Second support rod; 300. First reinforcing rod group; 310. Vertical brace; 320. Diagonal brace; 400. Support crossbar assembly; 410. Crossbar unit; 500. Second reinforcing rod assembly; 510. Reinforcing diagonal brace; 511. First diagonal brace unit; 512. Second diagonal brace unit; 520. Locking element; 600, support base; 700, pad; 800, oil storage tank. Detailed Implementation

[0018] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0019] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0020] In the description of this application, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0021] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0022] In the description of this application, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0023] Reference Figure 1 , Figure 3 and Figure 5 This application provides a support platform, including a central column 100, multiple support frame groups 200, multiple support crossbar groups 400, and multiple support seats 600. The multiple support frame groups 200 are connected to the central column 100 and are radially distributed with the central column 100 as the radiation center. The included angle between two adjacent support frame groups 200 is equal. Each support frame group 200 is provided with a first reinforcing bar group 300. Each support crossbar group 400 is provided between two corresponding adjacent support frame groups 200, and each support crossbar group 400 is provided with a second reinforcing bar group 500. Multiple support seats 600 are provided on the top of the support frame groups 200 and are used to support an oil storage tank 800.

[0024] Specifically, by setting up multiple support frame groups 200 evenly distributed radially around the central column 100, with adjacent support frame groups 200 having equal included angles, the entire support platform is subjected to uniform force, which can disperse the concentrated load of the large oil storage tank 800 and meet the load-bearing requirements of the large oil storage tank 800. In addition, each support frame group 200 is equipped with a first reinforcing rod group 300, which can enhance the structural strength of the individual support frame group 200 and improve its deformation resistance. Furthermore, the support crossbar group 400 set between two adjacent support frame groups 200 can connect multiple support frame groups 200 into a whole, and together with the second reinforcing rod group 500 within the support crossbar group 400, further improve the overall stability and structural rigidity of the entire support platform and reduce the risk of instability. Secondly, the support base 600 at the top of the support frame group 200 can contact the bottom of the oil storage tank 800 and provide support, meeting the needs of temporary construction operations under the bottom of the non-flat-bottomed oil storage tank 800.

[0025] Reference Figure 7 , Figure 8 , Figure 9 In some embodiments, the central column 100 is provided with a plurality of first connecting portions 110, which surround the outer side of the central column 100. Each support frame assembly 200 is provided with a second connecting portion 211, and each second connecting portion 211 is connected to a corresponding first connecting portion 110. Specifically, the first connecting portion 110 is provided with a plurality of first connecting holes, and the second connecting portion 211 is provided with a plurality of second connecting holes. The first connecting member passes through the second connecting hole and engages with the corresponding first connecting hole, thereby realizing the detachable connection between the central column 100 and the plurality of support frame assemblies 200, facilitating the rapid assembly of the central column 100 and the plurality of support frame assemblies 200, and improving construction efficiency. At the same time, the detachable design of the central column 100 and the plurality of support frame assemblies 200 facilitates the disassembly and recycling of the support platform after construction, reducing material waste. Furthermore, when the central column 100 or the support frame assembly 200 is damaged, the corresponding component can be disassembled and replaced individually, reducing maintenance costs and repair difficulty. In addition, the first connector can be set as a screw. In actual design, the structure of the first connector can be designed according to actual needs.

[0026] In other embodiments, when the support platform is for permanent fixed use, it can be configured such that the central column 100 is welded to multiple support frame assemblies 200. In actual design, the connection method between the central column 100 and the multiple support frame assemblies 200 can be designed according to actual needs.

[0027] Reference Figure 7 , Figure 8In some embodiments, multiple first connecting parts 110 are evenly arranged around the central column 100, ensuring that the support frame assemblies 200 maintain a uniform distribution during connection, thus improving the overall stress balance of the support platform. Furthermore, the number of support frame assemblies 200 is no greater than the number of first connecting parts 110, allowing the support platform to flexibly select the number of support frame assemblies 200 to assemble based on the size, weight, and support requirements of different oil storage tanks 800, without requiring redesign or modification of the central column 100 structure, thus meeting the support requirements of different oil storage tanks 800. For example, there may be 10 first connecting parts 110 and 5 support frame assemblies 200, with an angle of 72° between adjacent support frame assemblies 200; or 10 first connecting parts 110 and 10 support frame assemblies 200, with an angle of 36° between adjacent support frame assemblies 200. In actual design, the number of first connecting parts 110 and support frame assemblies 200 can be designed according to actual needs.

[0028] Reference Figure 2 , Figure 6 , Figure 7 In some embodiments, each support frame assembly 200 includes several support frame units 210, which are connected sequentially along the radial direction of the central column 100. This allows the overall length of the support frame assembly 200 to be flexibly adjusted by increasing or decreasing the number of support frame units 210, thereby adapting to the support range requirements of oil storage tanks 800 with different diameters. For example, when supporting a large-diameter oil storage tank 800, increasing the number of support frame units 210 can increase the effective support radius of the support frame assembly 200, thereby increasing the support area and meeting the support requirements of the large-diameter oil storage tank 800. Furthermore, the number of support frame units 210 can be one, two, or three. In actual design, the number of support frame assemblies 200 can be designed according to actual needs.

[0029] Reference Figure 5 , Figure 7 , Figure 9In some embodiments, each support frame unit 210 is provided with a second connecting portion 211 and a third connecting portion 212 on both sides of the central column 100 in the radial direction. The second connecting portion 211 of the support frame unit 210 closest to the central column 100 is connected to the first connecting portion 110, and the third connecting portion 212 of any support frame unit 210 is connected to the second connecting portion 211 of its adjacent support frame unit 210. Specifically, the third connecting portion 212 is provided with a third connecting hole, and a second connecting member passes through the third connecting hole and engages with the corresponding second connecting hole, thereby realizing the detachable connection of the support frame units 210. This allows operators to quickly increase or decrease the number of support frame units 210 according to the support radius requirements and flexibly adjust the length of the support frame assembly 200 to adapt to the support requirements of oil storage tanks 800 with different diameters. Furthermore, the detachable design of several support frame units 210 allows for individual replacement of a damaged unit without discarding the entire support frame assembly 200, reducing maintenance costs. It also facilitates the disassembly, transportation, and storage of the support platform after construction, minimizing material space requirements and transportation costs. Additionally, the second connector can be a screw; its structure can be customized to meet specific design needs.

[0030] Reference Figure 8 , Figure 9 In some embodiments, the first connecting part 110, the second connecting part 211, and the third connecting part 212 are each provided in pairs. The two first connecting parts 110 are symmetrically arranged on both sides of the central column 100 along its axial direction, the two second connecting parts 211 are symmetrically arranged on one side of the support frame assembly 200, and the two third connecting parts 212 are symmetrically arranged on the other side of the support frame assembly 200. This makes the force on the connection parts between the central column 100 and the support frame unit 210, and between two adjacent support frame units 210, evenly distributed, avoiding local stress concentration caused by uneven distribution of connection points, thereby enhancing the stability and reliability of the connection between the central column 100 and the support frame assembly 200, and between two adjacent support frame units 210.

[0031] Reference Figure 5 , Figure 9 In some embodiments, each support frame unit 210 includes two first support rods 213 and two second support rods 214. The two first support rods 213 are spaced apart along the axial direction of the central column 100, and the two second support rods 214 are spaced apart along the radial direction of the central column 100. The two ends of each first support rod 213 are respectively connected to the two second support rods 214. A second connecting part 211 and a third connecting part 212 are respectively provided on the two second support rods 214. The two first support rods 213 and the two second support rods 214 are connected to each other to form a rectangular support frame unit 210, thereby improving the stability and deformation resistance of the support platform.

[0032] Reference Figure 5 , Figure 7 In some embodiments, the first reinforcing rod group 300 includes a vertical support rod 310 and two diagonal support rods 320. The vertical support rod 310 is arranged in the middle of the support frame unit 210 along the axial direction of the central column 100, and the two diagonal support rods 320 are symmetrically arranged on both sides of the vertical support rod 310. Specifically, the two ends of the vertical support rod 310 are respectively connected to the middle of the two first support rods 213, which can share the load borne by the first support rod 213, reduce the bending deformation of the first support rod 213 during the load-bearing process, and enhance the longitudinal bearing capacity of the support frame unit 210. In addition, the two ends of each diagonal support rod 320 are respectively connected to the connection point between the vertical support rod 310 and one of the first support rods 213, and the connection point between the other first support rod 213 and one of the second support rods 214, so that the two diagonal support rods 320 and the support frame unit 210 form a triangular structure, which improves the overall structural rigidity and torsional performance of the support frame unit 210 and helps resist external forces from different directions. Of course, the number of diagonal braces 320 can also be set to three or four. In actual design, the number of diagonal braces 320 can be designed according to actual needs.

[0033] Reference Figures 2 to 4 In some embodiments, two support crossbar groups 400 are provided between two adjacent support frame units 210 located in two support frame groups 200. The two support crossbar groups 400 are spaced apart along the radial direction of the central column 100. The two ends of one support crossbar group 400 are connected to the middle of the two support frame units 210, and the two ends of the other support crossbar group 400 are connected to the side of the two support frame units 210 away from the central column 100. This makes the orthographic projection shape of the support platform resemble a spider web, allowing the load to be evenly distributed across the entire support platform. This avoids excessive deformation or damage in localized areas due to concentrated stress, enhancing the lateral displacement resistance and overall stability of the support platform. Furthermore, the two spaced support crossbar groups 400 act on the middle and outer sides of the support frame units 210, respectively, constraining adjacent support frame units 210 from different positions. This prevents radial or lateral displacement of the support frame units 210 during load-bearing, ensuring the structural stability of the entire support platform and providing support for the oil storage tank 800 located above the support platform.

[0034] Reference Figure 4 , Figure 10In some embodiments, each support crossbar group 400 includes two crossbar units 410. The two crossbar units 410 are spaced apart along the axial direction of the central column 100. The two ends of each crossbar unit 410 are respectively connected to two adjacent support frame groups 200. The two crossbar units 410 can form a connection constraint on the two adjacent support frame groups 200 from different heights to avoid relative misalignment or tilting of the adjacent support frame groups 200.

[0035] Reference Figure 4 , Figure 11 In some embodiments, the second reinforcing rod group 500 includes two reinforcing diagonal rods 510, which are arranged crosswise. Each reinforcing diagonal rod 510 is connected at both ends to two horizontal bar units 410, preventing relative displacement or deformation of the two horizontal bar units 410 under load and enhancing the structural rigidity of the supporting horizontal bar group 400 itself. Furthermore, the crosswise arrangement of the two reinforcing diagonal rods 510 allows the supporting horizontal bar group 400 to evenly distribute the load to the two horizontal bar units 410 through the force transmission of the reinforcing diagonal rods 510 when subjected to loads from different directions. This prevents individual horizontal bar units 410 from bending or being damaged due to excessive localized stress, thereby improving the overall load-bearing capacity of the supporting horizontal bar group 400.

[0036] Reference Figure 11 , Figure 12 In some embodiments, each reinforcing diagonal brace 510 is provided with a locking member 520. Each reinforcing diagonal brace 510 includes a first diagonal brace unit 511 and a second diagonal brace unit 512. The first diagonal brace unit 511 is provided with a first locking part, and the second diagonal brace unit 512 is provided with a second locking part. The first locking part is threadedly connected to one end of the locking member 520, and the second locking part is threadedly connected to the other end of the locking member 520. Specifically, the relative position of the first diagonal brace unit 511 and the second diagonal brace unit 512 can be adjusted by rotating the locking member 520, thereby changing the overall length of the reinforcing diagonal brace 510. This allows the reinforcing diagonal brace 510 to adapt to the connection requirements of crossbar units 410 with different spacing, improving installation flexibility. In addition, the threaded connection structure between the locking member 520 and the first locking part and the second locking part can form a locking effect after the length of the reinforcing diagonal bar 510 is adjusted, so as to prevent the length of the reinforcing diagonal bar 510 from loosening during the stress process, and ensure that the reinforcing diagonal bar 510 always maintains support and connection for the two crossbar units 410.

[0037] In some embodiments, the central column 100 is fixed to the ground using reinforcing anchors and expansion bolts, and half of the support frame groups 200 are symmetrically selected and anchored at their outermost bottom to prevent displacement due to impact when the support platform lifts the oil storage tank.

[0038] Reference Figure 1 , Figure 13In some embodiments, no support base 600 is provided on the central column 100. The height of each support base 600 is determined according to the conical bottom shape of the supported oil storage tank 800, that is, according to the inclination angle and local height difference of the conical bottom of the supported oil storage tank 800, to ensure that the support base fits tightly with the oil storage tank 800, meeting the needs of temporary construction work under the bottom of non-flat-bottomed oil storage tanks 800. In addition, the height of the support base 600 is controlled between 0mm and 100mm. In actual design, the height of the support base 600 can be designed according to actual needs. In addition, when the bottom of the oil storage tank 800 is flat, the oil storage tank 800 can be placed directly on the support platform without the need for support base 600. This allows the support platform to adapt to the special support requirements of conical-bottomed oil storage tanks 800, and also meet the conventional support scenarios of flat-bottomed oil storage tanks 800, improving the applicability of the support platform, reducing the cost of designing separate support structures for oil storage tanks 800 with different bottom shapes, and enhancing the versatility and on-site construction flexibility of the support platform.

[0039] Reference Figure 1 , Figure 5 In some embodiments, the bottom of the support frame assembly 200 is provided with multiple pads 700. The pads 700 support the support frame assembly 200 to ensure the support platform is placed horizontally. The pads 700 can directly contact the ground and support the entire support platform. By adjusting the position of the pads 700 at different locations, the support platform can be leveled to ensure the entire support platform is in a horizontal state, preventing tilting due to uneven ground, and thus preventing the oil storage tank 800 above the support platform from shifting its center of gravity, ensuring the stability of the oil storage tank 800 during the support process. Furthermore, the pads 700 can be made of wood or thin steel plate; the material of the pads 700 can be designed according to actual needs during the design process.

[0040] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application. Furthermore, unless otherwise specified, the embodiments and features described in the embodiments of this application can be combined with each other.

Claims

1. A support platform, characterized in that, include: Central column; Multiple support frame groups are connected to the central column, and the multiple support frame groups are radially distributed with the central column as the radiation center. The included angle between two adjacent support frame groups is equal, and each support frame group is provided with a first reinforcing rod group. Multiple support crossbar groups, each of the support crossbar groups is arranged between two adjacent support frame groups, and each support crossbar group is provided with a second reinforcing bar group; Multiple support bases are provided on top of the support frame assembly, and the support bases are used to support the oil storage tank.

2. The support platform according to claim 1, characterized in that, The central column is provided with a plurality of first connecting parts, which surround the outside of the central column. Each support frame assembly is provided with a second connecting part, and each second connecting part is connected to the corresponding first connecting part.

3. The support platform according to claim 2, characterized in that, Each of the support frame assemblies includes a plurality of support frame units, which are connected sequentially along the radial direction of the central column. Each support frame unit is provided with a second connecting portion and a third connecting portion on both sides along the radial direction of the central column. The second connecting portion of the support frame unit closest to the central column is connected to the first connecting portion. The third connecting portion of any support frame unit is connected to the second connecting portion of the adjacent support frame unit.

4. The support platform according to claim 3, characterized in that, Each of the support frame units includes two first support rods and two second support rods. The two first support rods are spaced apart along the axial direction of the central column, and the two second support rods are spaced apart along the radial direction of the central column. The two ends of each first support rod are respectively connected to the two second support rods, and the second connecting part and the third connecting part are respectively provided on the two second support rods.

5. The support platform according to claim 3, characterized in that, The first reinforcing rod group includes a vertical support rod and at least two diagonal support rods. The vertical support rod is arranged in the middle of the support frame unit along the axial direction of the central column, and the two diagonal support rods are symmetrically arranged on both sides of the vertical support rod.

6. The support platform according to claim 3, characterized in that, Two support crossbar groups are provided between two adjacent support frame units located in the two support frame groups. The two support crossbar groups are spaced apart along the radial direction of the central column. The two ends of one support crossbar group are respectively connected to the middle of the two adjacent support frame units, and the two ends of the other support crossbar group are respectively connected to the side of the two adjacent support frame units away from the central column.

7. The support platform according to claim 1, characterized in that, Each of the support crossbar groups includes two crossbar units, which are spaced apart along the axial direction of the central column, and the two ends of each crossbar unit are respectively connected to two adjacent support frame groups.

8. The support platform according to claim 7, characterized in that, The second reinforcing rod group includes two reinforcing diagonal rods, which are arranged crosswise, and the two ends of each reinforcing diagonal rod are respectively connected to the two crossbar units.

9. The support platform according to claim 8, characterized in that, Each of the reinforcing diagonal braces is provided with a locking element. Each of the reinforcing diagonal braces includes a first diagonal brace unit and a second diagonal brace unit. The first diagonal brace unit is provided with a first locking part, and the second diagonal brace unit is provided with a second locking part. The first locking part is threadedly connected to one end of the locking element, and the second locking part is threadedly connected to the other end of the locking element.

10. The support platform according to claim 1, characterized in that, The bottom of the support frame assembly is provided with multiple pads, which are used to support the support frame assembly so that the support platform can be placed horizontally.

Images