Applicable to temporary working platforms with stacked irregular steel structures and their construction methods

Abstract

This application relates to the technical field of construction of stacked irregular-shaped buildings, and in particular to a temporary working platform and construction method suitable for stacked irregular-shaped steel structures. The platform includes several stepped support frames, with a lifting assembly installed at the top of each support frame. A transverse beam connects the support frames, and a working platform is mounted on the transverse beam. The working platform includes several kick plates fixedly connected to the transverse beam. By aligning the stepped support frames with the internal curvature of the irregular structure, the irregular components are hoisted onto the working platform, and the middle portions of the irregular components are overlapped onto the lifting assembly. The lifting assembly then finely adjusts the connections between the irregular components. This application achieves higher connection precision between irregular components.

Description

Technical Field

[0001] This application relates to the technical field of construction of stacked irregular-shaped buildings, and in particular to a temporary working platform suitable for stacked irregular-shaped steel structures and its construction method. Background Technology

[0002] With the development of the times, irregularly shaped buildings have become an indispensable part of landscape design. Their placement makes spaces more vibrant, interesting, and dynamic. Furthermore, irregularly shaped buildings possess aesthetic value; utilizing their decorative qualities can enhance the visual appeal of other landscape elements, satisfying people's aesthetic requirements and providing artistic enjoyment and beauty. In landscape design, irregularly shaped buildings serve as a necessary extension and supplement in terms of function and form. They generally possess certain spiritual and cultural connotations, thus becoming important elements in the composition of the environmental landscape.

[0003] When constructing irregularly shaped components, the internal structure contains many curved and arc-shaped structures, resulting in a complex internal grid shell structure. Consequently, the temporary construction platform is difficult to fit snugly with the internal grid shell structure of the irregularly shaped components, leading to insufficient connection precision between the components and making it difficult for the irregularly shaped components to meet the engineering requirements during construction. Summary of the Invention

[0004] To improve the connection accuracy between irregularly shaped components, this application provides a temporary working platform suitable for stacked irregularly shaped steel structures and its construction method.

[0005] This application provides a technical solution for a temporary working platform suitable for stacked, irregularly shaped steel structures, using the following approach:

[0006] A temporary working platform suitable for stacked irregular steel structures, comprising:

[0007] A plurality of support frames are provided, the plurality of support frames are arranged in a stepped manner, and transverse beams connect the plurality of support frames.

[0008] A lifting assembly is installed on top of the support frame, and the lifting assembly is used to position irregularly shaped components;

[0009] The work platform is installed on the support frame and includes several kick plates, which are fixedly connected to the transverse beam.

[0010] By adopting the above technical solution, the support frame set in the steps is fitted with the internal curvature of the irregular structure. Then, the irregular component is hoisted onto the working platform, and the middle part of the irregular component is overlapped on the lifting component. Then, the connection of the irregular component is finely adjusted by the lifting component, so that the connection between the irregular components is more accurate, thereby achieving the purpose of meeting the engineering requirements.

[0011] Optionally, the lifting assembly includes a base, which is fixedly connected to the top of the support frame. A jack is installed on the base, and an adjustment platform is fixedly connected to the top of the jack. Several guide columns are installed between the adjustment platform and the base.

[0012] By adopting the above technical solution, the height of the adjustment platform is adjusted using jacks, so that the irregularly shaped components are at a suitable height.

[0013] Optionally, the adjusting platform includes a support base, the bottom of which is fixedly connected to the top of the jack. A support frame is fixedly connected to the support base, and an adjusting plate is mounted on the support frame. One end of the adjusting plate is rotatably connected to the support frame, and the other end is hinged to an adjusting screw. An adjusting screw cylinder is rotatably connected to the support base, and the adjusting screw is threadedly connected to the adjusting screw cylinder. An adjusting worm gear is coaxially fixedly connected to the adjusting screw cylinder, and an adjusting worm is rotatably connected to the support frame. The adjusting worm gear meshes with the adjusting worm.

[0014] By adopting the above technical solution, rotating the adjusting worm gear drives the adjusting worm wheel and adjusting screw to rotate. The rotation of the adjusting screw changes the height of the adjusting screw, thereby adjusting the tilt angle of the adjusting plate. This adjusts the tilt angle of the irregular component, ensuring that the connection point of the irregular component is in a horizontal position.

[0015] Optionally, two adjusting plates are provided, and the adjusting platform also includes an auxiliary plate located between the two adjusting plates. One end of the auxiliary plate is rotatably connected to the support frame, and the other end is hinged to an auxiliary screw. An auxiliary screw cylinder is rotatably connected to the support base, and the auxiliary screw is threadedly connected to the auxiliary screw cylinder. An auxiliary worm gear is coaxially fixedly connected to the adjusting screw cylinder, and an auxiliary worm is rotatably connected to the support frame. The auxiliary worm gear meshes with the auxiliary worm.

[0016] By adopting the above technical solution, the auxiliary worm is rotated, which drives the auxiliary worm wheel and the auxiliary screw to rotate. The rotation of the auxiliary screw changes the height of the auxiliary screw, thereby adjusting the tilt angle of the auxiliary plate. Through the combined action of the two adjusting plates and the auxiliary plate, the top of the adjusting platform is made to fit more closely with the bottom of the irregular component, thus making the adjustment of the irregular component more accurate.

[0017] Optionally, the support base includes a fixed base and a sliding base. The bottom of the fixed base is fixedly connected to the top of the jack, and the sliding base is slidably connected to the fixed base. A fixed block is fixedly connected to the fixed base, and a rotating screw is rotatably connected to the sliding block. The rotating screw is threadedly connected to the fixed block.

[0018] By adopting the above technical solution, rotating the screw causes the sliding seat to slide relative to the fixed seat, thereby controlling the movement of the irregularly shaped components and enabling the connecting parts of the irregularly shaped components to be precisely aligned, thus improving the connection accuracy between the irregularly shaped components.

[0019] Optionally, the adjusting worm, auxiliary worm, and rotating screw are all coaxially arranged. The adjusting worm and auxiliary worm are coaxially provided with an adjusting hole, and the rotating screw is coaxially provided with an adjusting groove. Both the adjusting hole and the adjusting groove are provided with locking grooves. An adjusting rod is movably inserted into the adjusting hole and the adjusting groove. A locking block is fixedly connected to the adjusting rod. The locking block can be inserted into the locking groove to lock the adjusting rod with the adjusting worm, auxiliary worm, or rotating screw.

[0020] By adopting the above technical solution, the locking block on the adjusting rod is inserted into the locking groove of the adjusting hole on the auxiliary worm gear, so that the adjusting rod drives the auxiliary worm gear to rotate, and the auxiliary plate is adjusted by the adjusting rod; the locking block on the adjusting rod is inserted into the locking groove of the adjusting hole on the adjusting worm gear, so that the adjusting rod drives the adjusting worm gear to rotate, and the adjusting plate is adjusted by the adjusting rod; the locking block on the adjusting rod is inserted into the locking groove on the adjusting groove, so that the adjusting rod drives the rotating screw to rotate, and the distance of the sliding seat is adjusted by the adjusting rod.

[0021] By using the same adjusting rod inserted into different adjusting holes or slots, the position of irregularly shaped components can be adjusted, resulting in higher connection accuracy between irregularly shaped components.

[0022] Optionally, the support frame includes four vertically arranged rectangular columns. Several horizontal braces and several diagonal braces are fixedly connected between adjacent columns. The horizontal braces are arranged in parallel, and the axis of the horizontal braces is perpendicular to the axis of the column. The diagonal braces are arranged at an angle and connected between two horizontal braces. Several partition tubes are fixedly connected between diagonally opposite columns, and adjacent partition tubes are arranged alternately.

[0023] By adopting the above technical solutions, the support frame composed of columns, horizontal bracing, diagonal bracing, and partitions is more stable, thereby making the entire temporary work platform more stable.

[0024] Optionally, ladders are fixedly connected to the horizontal and diagonal braces, and guardrails are fixedly connected to the ladders.

[0025] By adopting the above technical solutions, the ladder is designed to facilitate climbing onto the temporary work platform, and the guardrails reduce the risk of workers accidentally falling while climbing the ladder.

[0026] Optionally, the guardrail includes a protective ring and a support post. One side of the protective ring is fixedly connected to the ladder, and the other side is fixedly connected to the support post. The support post is fixedly connected to the partition pipe.

[0027] By adopting the above technical solution, the support column is fixedly connected to the partition pipe, making the support column more stable, thereby making the protective ring more stable, and the protective ring can better protect the operator.

[0028] This application also discloses a construction method for a temporary working platform for a stacked, irregularly shaped steel structure, comprising the following steps:

[0029] S1. Install a temporary work platform and attach it to the interior of the irregular building. The gradient of the temporary work platform should match the inclination of the interior of the irregular building.

[0030] S2. Hoisting irregularly shaped components: Hoist the irregularly shaped components onto the lifting assembly;

[0031] S3. Adjust the fit: Adjust the support part of the lifting component so that the support part of the lifting component fits against the bottom wall of the irregular component.

[0032] S4. Adjust the tilt angle of the lifting component support to keep the connection of the irregular component horizontal.

[0033] S5. Adjust the fit and adjust the horizontal position of the lifting component support to accurately align the connection parts of the irregular components.

[0034] S6. Bolt connection: The connection of the irregular component is completed by simultaneously operating on the temporary work platform and the already installed irregular component.

[0035] The installation of the irregular components of the entire irregular building is completed by following the steps of S1, installing a temporary work platform, S2, hoisting the irregular components, S3, adjusting the fit, S4, adjusting the tilt, S5, adjusting the fit, and S6, bolting the connection.

[0036] When installing irregularly shaped components, a temporary working platform is first erected. After the platform is built, the component is hoisted onto its lifting mechanism. First, the support of the lifting assembly is adjusted to ensure it fits snugly against the bottom wall of the component, making it more stable. Then, the tilt angle of the support is adjusted to keep the connection points horizontal. A horizontal connection is more stable and less prone to breakage. Finally, the horizontal position of the support is adjusted to precisely align the connection points, improving the connection accuracy between the components.

[0037] Finally, using the previously installed irregular component, the connecting parts of the irregular component can be connected by bolts on the previously installed irregular component and the temporary work platform. Since the connecting parts on the outside are not convenient to operate, it is necessary to use an external platform to complete the bolt connection, thereby completing the connection of the irregular component.

[0038] In summary, this application includes at least one of the following beneficial technical effects:

[0039] 1. By coordinating the support frame, transverse beam, lifting assembly, and working platform, irregularly shaped components are lifted onto the lifting assembly, which then adjusts the position of the irregularly shaped components, thereby improving the connection accuracy between the irregularly shaped components.

[0040] 2. By combining the base, jacks, and adjustment platform, the height of irregularly shaped components can be adjusted.

[0041] 3. By coordinating the support base, support frame, adjusting plate, adjusting screw, adjusting screw cylinder, adjusting worm gear, and adjusting worm, the horizontal state of the connection parts of the irregularly shaped components can be adjusted.

[0042] 4. By coordinating the adjusting plate, auxiliary plate, auxiliary screw, auxiliary screw barrel, auxiliary worm gear, and auxiliary worm, a better fit is achieved between the top of the adjusting platform and the bottom of the irregularly shaped component.

[0043] 5. By cooperating with the fixed seat, sliding seat, fixed block, and rotating screw, the degree of overlap of the connection parts of irregular components is adjusted. Attached Figure Description

[0044] Figure 1 This is a structural schematic diagram of the irregularly shaped component in Embodiment 1 of this application.

[0045] Figure 2 This is a structural schematic diagram of a temporary working platform for a stacked, irregularly shaped steel structure, as described in Embodiment 1 of this application.

[0046] Figure 3 This is a schematic diagram of the supporting frame structure in Embodiment 1 of this application.

[0047] Figure 4 This is a schematic diagram of the lifting component in Embodiment 1 of this application.

[0048] Figure 5 This is a schematic diagram of the adjustment table in Embodiment 1 of this application.

[0049] Figure 6 yes Figure 5 Enlarged view of point A in the middle.

[0050] Figure 7 This is a schematic diagram of the adjusting rod in Embodiment 1 of this application.

[0051] Figure 8 This is a schematic diagram of the construction method for a temporary working platform with a stacked irregular steel structure, as described in Embodiment 2 of this application.

[0052] Explanation of reference numerals in the attached figures:

[0053] 100. Irregularly shaped components; 1. Support frame; 11. Column; 12. Horizontal brace; 13. Diagonal brace; 14. Partition pipe; 15. Ladder; 16. Guardrail; 161. Protective ring; 162. Support column; 17. Fall arrest platform; 2. Lifting assembly; 21. Base; 22. Jack; 23. Adjusting platform; 231. Support seat; 2311. Fixed seat; 2312. Sliding seat; 2313. Fixed block; 2314. Rotating screw; 232. Support frame; 233. Rotary... 234. Shaft; 2341. Adjusting screw; 2342. Adjusting screw barrel; 2343. Adjusting worm gear; 2344. Adjusting worm; 235. Auxiliary plate; 2351. Auxiliary screw; 2352. Auxiliary screw barrel; 2353. Auxiliary worm gear; 2354. Auxiliary worm; 24. Guide column; 3. Horizontal beam; 4. Working platform; 41. Inclined ladder; 42. Fence; 5. Adjusting hole; 51. Adjusting groove; 52. Locking groove; 6. Adjusting rod; 61. Locking block. Detailed Implementation

[0054] The following is in conjunction with the appendix Figure 1-8 This application will be described in further detail.

[0055] This application discloses a temporary working platform applicable to stacked irregular steel structures and its construction method.

[0056] Example 1

[0057] Reference Figure 1 and Figure 2 This temporary working platform, suitable for stacked irregular steel structures, includes several stepped support frames 1, with a lifting assembly 2 mounted on top of each support frame 1. Transverse beams 3 connect the support frames 1, and a working platform 4 is mounted on each transverse beam 3. The working platform 4 includes several kick plates, which are fixedly connected to the transverse beams 3. By aligning the stepped support frames 1 with the internal curvature of the irregular structure, the irregular component 100 is hoisted onto the working platform 4, and the middle portion of the irregular component 100 is overlapped on the lifting assembly 2. The lifting assembly 2 then finely adjusts the connections between the irregular components 100, resulting in higher connection precision and meeting engineering requirements.

[0058] The working platform 4 on the step support frame 1 is equipped with an inclined ladder 41. The inclined ladder 41 facilitates the transfer of operators between platforms. The inclined ladder 41 and the edge of the working platform 4 are respectively equipped with railings 42. The railings 42 can reduce the possibility of operators accidentally slipping and protect the safety of operators.

[0059] Reference Figure 3 The support frame 1 includes four vertically arranged rectangular columns 11. Several horizontal bracing rods 12 and several diagonal bracing rods 13 are fixedly connected between adjacent columns 11. The horizontal bracing rods 12 are arranged parallel to each other, with their axes perpendicular to the axes of the columns 11. The diagonal bracing rods 13 are inclined and connected between two horizontal bracing rods 12. The fixed connection between the horizontal and diagonal bracing rods 12 makes the connection between adjacent columns 11 more stable. Several partition tubes 14 are fixedly connected between diagonally opposite columns 11. The partition tubes 14 are arranged horizontally, with adjacent partition tubes 14 staggered. The arrangement of the partition tubes 14 makes the connection between the diagonally opposite columns 11 more stable. The more stable connection of the columns 11 makes the entire support frame 1 more stable, thereby making the entire temporary working platform more stable.

[0060] A ladder 15 is fixedly connected to the inner side of the support frame 1. The ladder 15 is fixedly connected to the horizontal brace 12 and the diagonal brace 13. The ladder 15 facilitates the operator to climb onto the temporary work platform. A guardrail 16 is fixedly connected to the ladder 15. The guardrail 16 can protect the operator when climbing onto the temporary work platform. The guardrail 16 reduces the risk of the operator accidentally falling when climbing the ladder 15.

[0061] The guardrail 16 includes a protective ring 161 and a support post 162. One side of the protective ring 161 is fixedly connected to the ladder 15, and the other side is fixedly connected to the support post 162. The support post 162 is vertically set and fixedly connected in the middle of the adjacent partition tube 14. By fixing the support post 162 to the partition tube 14, the support post 162 is fixed more stably, thereby fixing the protective ring 161 more stably, making it safer for workers to climb.

[0062] A fall arrestor platform 17 is fixedly connected to the outside of the support frame 1. At least one fall arrestor platform 17 is set every 8 meters on the support frame 1. The fall arrestor platform 17 is set so that it can catch and cushion the operator when he accidentally falls from the temporary work platform.

[0063] Reference Figure 4 The lifting assembly 2 includes a base 21, which is horizontally and fixedly connected to the support frame 1 (in conjunction with...). Figure 1At the top of the base 21, a jack 22 is installed. An adjusting platform 23 is fixedly connected to the top of the jack 22. The height of the adjusting platform 23 is adjusted using the jack 22, thereby ensuring the irregularly shaped component 100 is at a suitable height. Several guide columns 24 are installed between the adjusting platform 23 and the base 21. In this embodiment, four guide columns 24 are provided, arranged in a rectangle at the four corners between the adjusting platform 23 and the base 21. The guide columns 24 ensure more stable upward movement of the adjusting platform 23.

[0064] The adjustment platform 23 includes a support base 231. The bottom of the support base 231 is horizontally fixedly connected to the top of the jack 22. A support frame 232 is fixedly connected to the support base 231. A rotating shaft 233 is installed on the support frame 232. An adjustment plate 234 and an auxiliary plate 235 are passed through the rotating shaft 233. There are two adjustment plates 234. The auxiliary plate 235 is located between the two adjustment plates 234. The adjustment plate 234 and the auxiliary plate 235 are rotatably connected to the support frame 232 through the rotating shaft 233.

[0065] Reference Figure 5 and Figure 6 One end of the auxiliary plate 235 is rotatably connected to the support frame 232, and the bottom of the other end is hinged to an auxiliary screw 2351. The top of the auxiliary screw 2351 slides on the auxiliary plate. An auxiliary screw cylinder 2352 is rotatably connected vertically to the support base 231. The auxiliary screw 2351 is threadedly connected to the auxiliary screw cylinder 2352. An auxiliary worm gear 2353 is coaxially fixedly connected to the adjusting screw cylinder 2342. An auxiliary worm 2354 is rotatably connected to the support frame 232. The auxiliary worm gear 2353 meshes with the auxiliary worm 2354.

[0066] By rotating the auxiliary worm 2354, the auxiliary worm wheel 2353 and the auxiliary screw barrel 2352 rotate. The rotation of the auxiliary screw barrel 2352 changes the height of the auxiliary screw 2351, thereby adjusting the tilt angle of the auxiliary plate 235. Through the contact between the bottom of the irregular component 100 and the bottom of the two adjusting plates 234 and the auxiliary plate 235, the top of the adjusting platform 23 fits more closely with the bottom of the irregular component 100, thereby making the adjustment of the irregular component 100 more accurate.

[0067] Support rods are fixedly connected to the bottom of the two adjusting plates 234. The support rods enable the two adjusting plates 234 to rotate synchronously. One end of the adjusting plate 234 is rotatably connected to the support frame 232, and the bottom of the other end is connected to the support rod. An adjusting screw 2341 is hinged to the bottom of the support rod. The top of the adjusting screw 2341 slides on the support rod. An adjusting cylinder 2342 is rotatably connected to the support base 231. The adjusting screw 2341 and the adjusting cylinder 2342 are threadedly connected. An adjusting worm gear 2343 is fixedly connected to the adjusting cylinder 2342 on the same axis. An adjusting worm 2344 is rotatably connected to the support frame 232. The adjusting worm 2344 and the auxiliary worm gear 2353 are coaxially arranged, and the adjusting worm gear 2343 meshes with the adjusting worm 2344.

[0068] By rotating the adjusting worm 2344, the adjusting worm 2344 drives the adjusting worm wheel 2343 and the adjusting screw 2342 to rotate. The rotation of the adjusting screw 2342 changes the height of the adjusting screw 2341, thereby adjusting the tilt angle of the adjusting plate 234. This adjusts the tilt angle of the irregular component 100, making the connection of the irregular component 100 horizontal. The horizontal connection makes the connection of the irregular component 100 more stable.

[0069] Reference Figure 4 , Figure 5 and Figure 6 The support base 231 includes a fixed base 2311 and a sliding base 2312. Both the fixed base 2311 and the sliding base 2312 are horizontally arranged. The bottom of the fixed base 2311 is fixedly connected to the top of the jack 22. A sliding groove is provided on the fixed base 2311. A slider is fixedly connected to the bottom of the sliding base 2312. The slider is inserted into the sliding groove, so that the sliding base 2312 is slidably connected to the fixed base 2311. A fixed block 2313 is fixedly connected to the fixed base 2311. The fixed block 2313 is at a 90-degree angle to the fixed base 2311. A rotating screw 2314 is rotatably connected to the sliding block. The rotating screw 2314, the adjusting worm gear 2344, and the auxiliary worm wheel 2353 are coaxially arranged, and their axes are all horizontal. The rotating screw 2314 is threadedly connected to the fixed block 2313.

[0070] By rotating the rotating screw 2314 and utilizing the threaded connection between the rotating screw 2314 and the fixed block 2313, the sliding seat 2312 slides relative to the fixed seat 2311, thereby controlling the movement of the irregular component 100, so that the connecting parts of the irregular component 100 can be accurately aligned, and improving the connection accuracy between the irregular components 100.

[0071] The adjusting worm gear 2344 and the auxiliary worm gear 2354 are coaxially provided with an adjusting hole 5, and the rotating screw 2314 is coaxially provided with an adjusting groove 51. The adjusting hole 5, adjusting groove 51, adjusting worm gear 2344, auxiliary worm gear 2354, and rotating screw 2314 are all coaxially arranged. An adjusting rod 6 is movably inserted into the adjusting hole 5 and adjusting groove 51, allowing the adjusting rod 6 to pass smoothly through the adjusting hole 5 on the adjusting worm gear 2344 and the adjusting hole 5 on the auxiliary worm gear 2354 and be inserted into the adjusting groove 51. Both the adjusting hole 5 and adjusting groove 51 are provided with locking grooves 52. Figure 7 A locking block 61 is fixedly connected to the adjusting rod 6. There are two locking blocks 61. The distance between the two locking blocks 61 is exactly the distance between the adjusting hole 5 on the auxiliary worm 2354 and the adjusting hole 5 on the adjusting worm 2344. Therefore, the adjusting screw 61 can adjust the adjusting worm 2344 and the auxiliary worm 2354 simultaneously.

[0072] The locking block 61 can be inserted into the locking slot 52 to lock the adjusting rod 6 with the adjusting worm 2344, the auxiliary worm 2354, or the adjusting screw 2341. This allows for adjustment of the auxiliary worm 2354, or simultaneous adjustment of the auxiliary worm 2354 and the adjusting worm 2344, or adjustment of the adjusting screw 2341 alone.

[0073] When it is necessary to adjust the auxiliary plate 235, the locking block 61 on the adjusting rod 6 is inserted into the locking groove 52 of the adjusting hole 5 on the auxiliary worm gear 2354 to lock the adjusting rod 6 and the auxiliary worm gear 2354, so that the adjusting rod 6 rotates and drives the auxiliary worm gear 2354 to rotate, thereby adjusting the auxiliary plate 235 by the adjusting rod 6.

[0074] When the adjusting plate 234 needs to be adjusted, the locking block 61 at the front end of the adjusting rod 6 is inserted into the locking groove 52 of the adjusting hole 5 on the adjusting worm 2344, and the locking block 61 at the rear end of the adjusting rod 6 is inserted into the locking groove 52 of the adjusting hole 5 on the auxiliary worm 2354, so as to lock the adjusting rod 6 with the adjusting worm 2344 and the auxiliary worm 2354.

[0075] The locking of the adjusting rod 6 with the adjusting worm 2344 and the auxiliary worm 2354 causes the adjusting rod 6 to rotate, which in turn drives the adjusting worm 2344 to rotate. The rotation of the adjusting worm 2344 drives the adjusting worm wheel 2343 and the adjusting screw 2342 to rotate. The rotation of the adjusting screw 2342 causes the height of the adjusting screw 2341 to change. The change in the height of the adjusting screw 2341 is achieved by adjusting the adjusting plate 234 through the adjusting rod 6.

[0076] When the position of the sliding seat 2312 needs to be adjusted, the locking block 61 on the adjusting rod 6 is inserted into the locking groove 52 on the adjusting groove 51 to lock the adjusting rod 6 and the adjusting screw 2341. At this time, the locking block 61 disengages from the adjusting hole 5 on the adjusting worm 2344 and from the locking groove 52 on the adjusting hole 5 on the auxiliary worm 2354. Since the locking of the adjusting screw 2341 and the adjusting screw 2342, as well as the locking of the adjusting worm wheel 2343 and the adjusting worm 2344, simultaneously locks the position of the adjusting plate 234, the adjustment of the plate 234 will not affect the position of the adjusting plate 234 and the auxiliary plate 235.

[0077] By locking the adjusting rod 6 with the rotating screw 2314, and utilizing the threaded connection between the rotating screw 2314 and the fixed block 2313, the sliding seat 2312 slides relative to the fixed seat 2311, causing the adjusting rod 6 to drive the rotating screw 2314 to rotate. The distance of the sliding seat 2312 is adjusted by the adjusting rod 6, thereby controlling the movement of the irregular component 100, so that the connecting parts of the irregular component 100 can be accurately aligned, improving the connection accuracy between the irregular components 100.

[0078] By using the same adjusting rod 6 inserted into different adjusting holes 5 or adjusting slots 51, the adjusting table 23 can adjust the fit of the irregular component 100, the horizontal position of the connecting part, and the connection position of the connecting part, so as to achieve higher connection accuracy between the irregular components 100.

[0079] The implementation principle of Embodiment 1 of this application is as follows: The irregularly shaped component 100 is hoisted onto the adjusting platform 23. Then, the locking block 61 on the adjusting rod 6 is inserted into the locking groove 52 of the adjusting hole 5 on the auxiliary worm gear 2354. The adjusting rod 6 is rotated so that the auxiliary plate 235 fits against the bottom wall of the irregularly shaped component 100, making the adjusting platform 23 fit more closely with the bottom of the irregularly shaped component 100. The locking block 61 at the front end of the adjusting rod 6 is inserted into the locking groove 52 of the adjusting hole 5 on the adjusting worm gear 2344, and the locking block 61 at the rear end of the adjusting rod 6 is inserted into the locking groove 52 of the adjusting hole 5 on the auxiliary worm gear 2354. The adjusting rod 6 is rotated to adjust the connecting part of the irregularly shaped component 100 to a horizontal position. Finally, the locking block 61 on the adjusting rod 6 is inserted into the locking groove 52 on the adjusting groove 51. The adjusting rod 6 is rotated to move the sliding seat 2312, so that the connecting part of the irregularly shaped component 100 is precisely aligned, thereby improving the connection accuracy between the entire irregularly shaped component 100.

[0080] Example 2

[0081] Embodiment 2 of this application also discloses a construction method applicable to temporary working platforms with stacked irregular steel structures.

[0082] Reference Figure 1 and Figure 8A construction method for a temporary working platform for a stacked irregular steel structure includes the following steps: S1, installing the temporary working platform; S2, hoisting the irregular components; S3, adjusting the fit; S4, adjusting the tilt; S5, adjusting the fit; and S6, bolting the connection.

[0083] S1. Install a temporary work platform, specifically:

[0084] The support frame 1 is installed in a stepped manner inside the irregular building so that the support frame 1 can fit snugly against the irregular building. Then, the lifting component 2 is installed on the top of the support frame 1, and the transverse beams 3 are laid around the support frame 1. Then, kick plates are installed on the transverse beams 3, thereby completing the construction of the work platform 4.

[0085] S2. Hoisting irregularly shaped components, specifically:

[0086] The irregular component 100 is hoisted onto the adjustment platform 23 of the temporary work platform, so that the middle part of the irregular component 100 overlaps with the lifting component 2.

[0087] S3. Adjust the fit, specifically:

[0088] Insert the locking block 61 on the adjusting rod 6 into the locking groove 52 of the adjusting hole 5 on the auxiliary worm gear 2354, and rotate the adjusting rod 6 so that the auxiliary plate 235 fits against the bottom wall of the irregular component 100.

[0089] S4. Adjust the tilt angle, specifically:

[0090] Insert the locking block 61 on the adjusting rod 6 into the locking groove 52 of the adjusting hole 5 on the adjusting worm 2344, and rotate the adjusting rod 6 to adjust the connection part of the irregular component 100 to a horizontal position.

[0091] S5. Adjust the fit, specifically:

[0092] Insert the locking block 61 on the adjusting rod 6 into the locking groove 52 on the adjusting groove 51, and rotate the adjusting rod 6 to precisely align the connecting parts of the irregular component 100.

[0093] Reference Figure 1 In Embodiment 2 of this application, there is a platform on the outside of the irregular component 100. After the irregular component 100 is installed, the platform on the outside of the irregular component 100 can support construction personnel.

[0094] S6. Bolt connection: Specifically, the connection of the irregular component 100 is completed by simultaneously operating on the temporary work platform and the already installed irregular component 100, and then connecting the connection parts of the irregular component 100 with bolts.

[0095] The implementation principle of Embodiment 2 of this application is as follows: When installing the irregularly shaped component 100, a temporary working platform is first erected. This ensures that the temporary construction platform fits snugly against the interior of the irregularly shaped building. After the temporary working platform is erected, the irregularly shaped component 100 is hoisted onto the adjusting platform 23 of the temporary working platform. Then, the locking block 61 on the adjusting rod 6 is inserted into the locking groove 52 on the auxiliary worm gear 2354. The adjusting rod 6 is rotated so that the auxiliary plate 235 fits against the bottom wall of the irregularly shaped component 100, thereby improving the fit between the adjusting platform 23 and the bottom of the irregularly shaped component 100, making the connection between the irregularly shaped component 100 and the adjusting platform 23 more stable.

[0096] Next, insert the locking block 61 on the adjusting rod 6 into the locking groove 52 of the adjusting hole 5 on the adjusting worm 2344, rotate the adjusting rod 6, and adjust the connection part of the irregular component 100 to a horizontal state. When the connection part of the irregular component 100 is in a horizontal state, the connection of the irregular component 100 is more stable and less prone to breakage.

[0097] Then, the locking block 61 on the adjusting rod 6 is inserted into the locking groove 52 on the adjusting groove 51. The adjusting rod 6 is rotated to align the connecting parts of the irregular component 100, so that the connecting parts of the irregular component 100 are positioned more accurately, thereby improving the connection accuracy between the irregular components 100.

[0098] Finally, the inner and outer sides of the irregular component 100 are connected by bolts on both the temporary work platform and the outer platform of the irregular component 100, thereby completing the connection of the irregular component 100.

[0099] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A temporary working platform suitable for stacked irregular steel structures, characterized in that, include: A plurality of support frames (1) are arranged in a stepped manner, and a transverse beam (3) is connected between the plurality of support frames (1). Each support frame (1) includes four vertically arranged rectangular columns (11). A plurality of horizontal bracing rods (12) and a plurality of diagonal bracing rods (13) are fixedly connected between adjacent columns (11). The plurality of horizontal bracing rods (12) are arranged in parallel, and the axis of the horizontal bracing rods (12) is perpendicular to the axis of the column (11). The diagonal bracing rods (13) are arranged at an angle and are connected between two horizontal bracing rods (12). A plurality of partition tubes (14) are fixedly connected between diagonally opposite columns (11), and adjacent partition tubes (14) are arranged alternately. A lifting assembly (2) is installed on top of the support frame (1). The lifting assembly (2) is used to position the irregular component (100). The lifting assembly (2) includes a base (21), which is fixedly connected to the top of the support frame (1). A jack (22) is installed on the base (21). An adjusting platform (23) is fixedly connected to the top of the jack (22). Several guide columns (24) are installed between the adjusting platform (23) and the base (21). The system includes a support base (231), the bottom of which is fixedly connected to the top of a jack (22). A support frame (232) is fixedly connected to the support base (231), and an adjusting plate (234) is mounted on the support frame (232). One end of the adjusting plate (234) is rotatably connected to the support frame (232), and the other end is hinged to an adjusting screw (2341). An adjusting screw cylinder (2342) is rotatably connected to the support base (231), and the adjusting screw (2341) is connected to... An adjusting screw barrel (2342) is threadedly connected, and an adjusting worm gear (2343) is coaxially fixedly connected to the adjusting screw barrel (2342). An adjusting worm (2344) is rotatably connected to the support frame (232). The adjusting worm gear (2343) meshes with the adjusting worm (2344). Two adjusting plates (234) are provided. The adjusting platform (23) also includes an auxiliary plate (235). The auxiliary plate (235) is located between the two adjusting plates (234). One of the auxiliary plates (235) One end is rotatably connected to the support frame (232), and the other end is hinged to an auxiliary screw (2351). An auxiliary screw cylinder (2352) is rotatably connected to the support frame (231). The auxiliary screw (2351) and the auxiliary screw cylinder (2352) are threadedly connected. An auxiliary worm gear (2353) is coaxially fixedly connected to the adjusting screw cylinder (2342). An auxiliary worm (2354) is rotatably connected to the support frame (232). The auxiliary worm gear (2353) meshes with the auxiliary worm (2354). The work platform (4) is installed on the support frame (1). The work platform (4) includes several kick plates, which are fixedly connected to the transverse beam (3).

2. The temporary working platform applicable to stacked irregular steel structures according to claim 1, characterized in that: The support base (231) includes a fixed base (2311) and a sliding base (2312). The bottom of the fixed base (2311) is fixedly connected to the top of the jack (22). The sliding base (2312) is slidably connected to the fixed base (2311). A fixed block (2313) is fixedly connected to the fixed base (2311). A rotating screw (2314) is rotatably connected to the fixed base (2311). The rotating screw (2314) is threadedly connected to the fixed block (2313).

3. The temporary working platform applicable to stacked irregular steel structures according to claim 2, characterized in that: The adjusting worm (2344), auxiliary worm (2354), and rotating screw (2314) are all coaxially arranged. The adjusting worm (2344) and auxiliary worm (2354) are coaxially provided with an adjusting hole (5). The rotating screw (2314) is coaxially provided with an adjusting groove (51). The adjusting hole (5) and the adjusting groove (51) are both provided with locking grooves (52). An adjusting rod (6) is movably inserted into the adjusting hole (5) and the adjusting groove (51). A locking block (61) is fixedly connected to the adjusting rod (6). The locking block (61) can be inserted into the locking groove (52) to lock the adjusting rod (6) with the adjusting worm (2344), the auxiliary worm (2354), or the rotating screw (2314).

4. The temporary working platform applicable to stacked irregular steel structures according to claim 1, characterized in that: Ladders (15) are fixedly connected to the horizontal bracing bar (12) and the diagonal bracing bar (13), and guardrails (16) are fixedly connected to the ladders (15).

5. The temporary working platform for stacked irregular steel structures according to claim 4, characterized in that: The guardrail (16) includes a guard ring (161) and a support column (162). One side of the guard ring (161) is fixedly connected to the ladder (15), and the other side is fixedly connected to the support column (162). The support column (162) is fixedly connected to the partition pipe (14).

6. A construction method for a temporary working platform for a stacked, irregularly shaped steel structure as described in any one of claims 1-5, characterized in that, Includes the following steps: S1. Install a temporary work platform and attach it to the interior of the irregular building. The gradient of the temporary work platform should match the inclination of the interior of the irregular building. S2. Hoist the irregular component and hoist the irregular component (100) onto the lifting assembly (2); S3. Adjust the fit: Adjust the support of the lifting component (2) so that the support of the lifting component (2) fits against the bottom wall of the irregular component (100); S4. Adjust the tilt angle of the support part of the lifting component (2) so that the connection part of the irregular component (100) remains horizontal. S5. Adjust the fit and adjust the horizontal position of the support part of the lifting component (2) to accurately align the connection part of the irregular component (100); S6. Bolt connection: The connection of the irregular component (100) is completed by simultaneously operating on the temporary work platform and the already installed irregular component (100) through bolt connection of the connection parts of the irregular component (100).

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