Steel structure construction platform for building construction

Abstract

The invention relates to the technical field of building construction, and discloses a steel structure construction platform for building construction, which comprises a construction platform, a hoisting support frame, a hoisting rotating wheel and a protective guard, the top surface of the construction platform is fixedly connected with the protective guard, the top surface of the protective guard is fixedly connected with the hoisting support frame, and the hoisting rotating wheel is fixedly connected with the hoisting support frame. The tops of the hoisting supporting frames are rotationally connected with hoisting rotating wheels, and the hoisting supporting frames are symmetrically distributed on the top of the protective fence. The stable supporting assembly is arranged on the side face of the bottom of the construction platform; the guardrail adjusting assembly is arranged on the top surface of the guardrail; according to the steel structure construction platform, shaking is reduced through the stable supporting assembly, and the stability is improved; the guardrail adjusting assembly can flexibly adjust the height to enhance protection; the anti-falling net tightening assembly realizes the retraction and release of the anti-falling net, guarantees the safety, is stable, safe and flexible on the whole, reduces the risk of high-altitude operation, and improves the efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, in particular to a steel structure construction platform for building construction. Background Art

[0002] In the field of construction, construction platforms are the core equipment for high-altitude operations. Among them, hanging baskets are widely used in scenes such as curtain wall installation, exterior wall cleaning, and component lifting due to their flexible operation and strong applicability. Such platforms are usually erected on buildings or structures through cantilever mechanisms, relying on lifting mechanisms to drive the suspended platforms, and using steel wire ropes to move up and down along the facade of the building, providing an operating carrier for high-altitude operations.

[0003] However, most existing suspended construction platforms use traditional steel wire suspension methods, which have significant safety and stability defects: there is no direct contact between the platform and the working wall, the main structure design is simple, and the overall stability is poor. In actual operations, factors such as the movement of workers, the impact of strong winds at high altitudes, and the shift of the center of gravity of the carried materials can easily cause the platform to tilt or shake violently. This shaking will not only interfere with the operating accuracy of the workers and reduce construction efficiency, but more seriously, the instability of the steel wire rope suspension state may cause the platform to overturn, directly increasing the risk of construction workers falling and posing a major threat to operational safety. For this reason, we have proposed a steel structure construction platform for building construction. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides a steel structure construction platform for building construction, which solves the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0006] A steel structure construction platform for building construction, comprising:

[0007] A construction platform, a lifting support frame, a lifting wheel and a guardrail, wherein the top surface of the construction platform is fixedly connected to the guardrail, the top surface of the guardrail is fixedly connected to the lifting support frame, the top of the lifting support frame is rotatably connected to the lifting wheel, and the lifting support frames are symmetrically distributed on the top of the guardrail;

[0008] A stable support assembly is provided on the bottom side of the construction platform, the stable support assembly being composed of a support rotation assembly, a telescopic support assembly and a buffer contact assembly. A support receiving groove is provided on the bottom side of the construction platform, and a stable support assembly is provided inside the support receiving groove;

[0009] A guardrail adjustment assembly is provided on the top surface of the guardrail, wherein the top surface of the guardrail is slidably connected to an adjustable sliding guardrail, and a guardrail adjustment assembly is provided between the guardrail and the adjustable sliding guardrail;

[0010] The anti-fall net tightening assembly is arranged on the front side of the construction platform, and a tightening installation groove is opened on the front side of the guardrail, and the anti-fall net tightening assembly is arranged on the inner side of the tightening installation groove.

[0011] Preferably, the support rotation assembly includes a driving gear, a driven gear, a rotation drive motor and a support rod, the inner side of the support receiving groove is fixedly connected to the rotation drive motor, the output shaft of the rotation drive motor is fixedly connected to the driving gear, the inner side of the support receiving groove is rotatably connected to the support rod, the support rods are symmetrically distributed on the inner side of the support receiving groove, the top surface of the support rod is fixedly connected to the driven gear, the driving gear and the driven gear are meshed, and a telescopic support assembly is provided on the inner side of the support rod.

[0012] Preferably, the telescopic support assembly includes a telescopic support rod, a driving screw and a telescopic driving motor. A telescopic slide groove is provided on the inner side of the support rod, and the telescopic slide groove is used to provide an installation position for the telescopic support assembly. A threaded groove is provided on the inner side of the telescopic support rod, and the threaded groove is used to provide steering drive for the telescopic support assembly.

[0013] Preferably, the inner side of the telescopic slide is fixedly connected to a telescopic drive motor, the output shaft of the telescopic drive motor is fixedly connected to a drive screw, the inner side of the telescopic slide is rotatably connected to the drive screw, the inner side of the threaded groove is threadedly connected to the drive screw, the inner side of the telescopic slide is slidably connected to a telescopic support rod, and the other end of the telescopic support rod is provided with a buffer contact assembly.

[0014] Preferably, the buffer contact assembly includes a buffer spring, a contact support slide and a contact wheel. The outer end of the telescopic support rod is fixedly connected to the buffer spring, the other end of the buffer spring is fixedly connected to the contact support slide, the outer end of the telescopic support rod is slidingly connected to the contact support slide, and the other end of the contact support slide is rotatably connected to the contact wheel.

[0015] Preferably, the guardrail adjustment assembly includes an adjustable sliding guardrail, a locking slide column, and a locking spring. An adjustment slide groove is provided on the top surface of the guardrail, and the adjustment slide grooves are distributed equidistantly in a rectangular shape on the top surface of the guardrail. An adjustment slide hole is provided on the inner side of the guardrail, and the adjustment slide holes are distributed linearly and equidistantly on the inner side of the guardrail. A locking slide groove is provided on the bottom side of the adjustable sliding guardrail to provide a fixed installation position for the guardrail adjustment assembly.

[0016] Preferably, the inner side of the locking groove is fixedly connected with a locking spring, the other end of the locking spring is fixedly connected with a locking slide column, the inner side of the locking groove is slidably connected with a locking slide column, the inner side of the adjustment groove is slidably connected with an adjustment sliding guardrail, and the inner side of the adjustment slide hole is slidably connected with a locking slide column.

[0017] Preferably, a rotating support platform is fixedly connected to the front side of the construction platform, and the rotating support platforms are symmetrically distributed on the front side of the construction platform. An anti-falling net is rotatably connected to the inner side of the rotating support platform.

[0018] Preferably, the anti-fall net tightening assembly includes an anti-fall net, a tightening rope, a tightening wheel and a tightening drive motor. A tightening mounting groove is opened on the side of the guardrail, and the tightening mounting groove is symmetrically distributed on the front side of the guardrail. The tightening mounting groove is used to provide an installation position for the anti-fall net tightening assembly.

[0019] Preferably, a tightening drive motor is fixedly connected to the inner side of the tightening mounting groove, the output shaft of the tightening drive motor is fixedly connected to the tightening wheel, the outer side of the tightening wheel is fixedly connected to a tightening rope, and the other end of the tightening rope is fixedly connected to an anti-fall net.

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] A steel structure construction platform for building construction is provided, which has the following beneficial effects:

[0022] The steel structure construction platform for building construction provided by the present invention significantly improves the overall stability of the platform through the stable support assembly: the support rotation assembly drives the support rod to rotate out and cooperates with the telescopic support assembly to adjust the length, so that the contact wheel contacts the wall, and the buffer spring can eliminate the impact force during contact, effectively reducing the tilting and shaking caused by people walking, strong wind or center of gravity shift; the guardrail adjustment assembly can flexibly adjust the height of the guardrail according to work requirements, and the cooperation of the locking slide column and the locking spring ensures that it is stable and reliable after adjustment, thereby enhancing the protection safety; the anti-fall net tightening assembly drives the tightening wheel to retract and release the tightening rope through the tightening drive motor, thereby realizing the rapid deployment and storage of the anti-fall net, which not only provides anti-fall protection for construction personnel, but also does not affect the movement and storage of the platform. The overall structure takes into account stability, safety and operational flexibility, effectively reduces the risk of high-altitude operations, and improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 3 It is a schematic cross-sectional view of the overall structure of the present invention;

[0026] Figure 4 It is a cross-sectional schematic diagram of a guardrail adjustment assembly in a partial structure of the present invention;

[0027] Figure 5It is a cross-sectional schematic diagram of the tightening assembly of the anti-fall net in a partial structure of the present invention;

[0028] Figure 6 It is a cross-sectional schematic diagram of a partial structural support rotating assembly of the present invention;

[0029] Figure 7 for Figure 5 A local enlarged schematic diagram of point A in the figure.

[0030] In the figure: 1. Construction platform; 2. Telescopic support rod; 3. Buffer spring; 4. Contact support slide; 5. Contact turntable; 6. Lifting support frame; 7. Lifting turntable; 8. Adjusting slide hole; 9. Adjusting sliding guardrail; 10. Positioning slide column; 11. Anti-fall net; 12. Rotating support platform; 13. Guardrail; 14. Tightening installation groove; 15. Adjusting slide groove; 16. Positioning slide groove; 17. Positioning spring; 18. Driving gear; 19. Driven gear; 20. Rotating drive motor; 21. Threaded groove; 22. Driving screw; 23. Telescopic drive motor; 24. Support rod; 25. Tightening rope; 26. Tightening turntable; 27. Tightening drive motor; 28. Support storage groove; 29. ​​Telescopic slide groove. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-7 , the present invention provides a technical solution:

[0033] A steel structure construction platform for building construction, comprising:

[0034] Construction platform 1, lifting support frame 6, lifting wheel 7 and guardrail 13, the top surface of the construction platform 1 is fixedly connected to the guardrail 13, the top surface of the guardrail 13 is fixedly connected to the lifting support frame 6, the top of the lifting support frame 6 is rotatably connected to the lifting wheel 7, and the lifting support frames 6 are symmetrically distributed on the top of the guardrail 13;

[0035] A stable support assembly is provided on the bottom side of the construction platform 1. The stable support assembly consists of a support rotation assembly, a telescopic support assembly, and a buffer contact assembly. A support receiving groove 28 is provided on the bottom side of the construction platform 1. The stable support assembly is provided inside the support receiving groove 28.

[0036] A guardrail adjustment assembly is provided on the top surface of the guardrail 13, the top surface of the guardrail 13 is slidably connected with an adjustable sliding guardrail 9, and a guardrail adjustment assembly is provided between the guardrail 13 and the adjustable sliding guardrail 9;

[0037] The anti-fall net tightening assembly is arranged on the front side of the construction platform 1 , and a tightening installation groove 14 is opened on the front side of the guardrail 13 , and the anti-fall net tightening assembly is arranged inside the tightening installation groove 14 .

[0038] Furthermore, the support rotation assembly includes a driving gear 18, a driven gear 19, a rotation drive motor 20 and a support rod 24. The inner side of the support storage groove 28 is fixedly connected to the rotation drive motor 20, and the output shaft of the rotation drive motor 20 is fixedly connected to the driving gear 18. The inner side of the support storage groove 28 is rotatably connected to the support rod 24. The support rods 24 are symmetrically distributed on the inner side of the support storage groove 28. The top surface of the support rod 24 is fixedly connected to the driven gear 19. The driving gear 18 and the driven gear 19 are engaged with each other. A telescopic support assembly is provided on the inner side of the support rod 24. Through the action of the support rotation assembly, the overall rotation and storage of the stable support assembly is achieved.

[0039] Furthermore, the telescopic support assembly includes a telescopic support rod 2, a driving screw 22 and a telescopic driving motor 23. A telescopic slide groove 29 is opened on the inner side of the support rod 24, and the telescopic slide groove 29 is used to provide an installation position for the telescopic support assembly. A threaded groove 21 is opened on the inner side of the telescopic support rod 2, and the threaded groove 21 is used to provide steering drive for the telescopic support assembly.

[0040] Furthermore, the inner side of the telescopic slide 29 is fixedly connected to the telescopic drive motor 23, the output shaft of the telescopic drive motor 23 is fixedly connected to the drive screw 22, the inner side of the telescopic slide 29 is rotatably connected to the drive screw 22, the inner side of the threaded groove 21 is threadedly connected to the drive screw 22, the inner side of the telescopic slide 29 is slidably connected to the telescopic support rod 2, and the other end of the telescopic support rod 2 is provided with a buffer contact assembly. Through the action of the telescopic support assembly, telescopic adjustment is achieved according to actual conditions, so that the construction platform 1 and the supporting wall are maintained vertically supported.

[0041] Furthermore, the buffer contact assembly includes a buffer spring 3, a contact support slide 4 and a contact wheel 5. The outer end of the telescopic support rod 2 is fixedly connected to the buffer spring 3, and the other end of the buffer spring 3 is fixedly connected to the contact support slide 4. The outer end of the telescopic support rod 2 is slidingly connected to the contact support slide 4, and the other end of the contact support slide 4 is rotatably connected to the contact wheel 5. Through the action of the buffer contact assembly, buffering support is achieved for the stable support assembly.

[0042] Furthermore, the guardrail adjustment assembly includes an adjustable sliding guardrail 9, a locking slide column 10, and a locking spring 17. An adjustment slide groove 15 is provided on the top surface of the guardrail 13, and the adjustment slide grooves 15 are distributed equidistantly in a rectangular shape on the top surface of the guardrail 13. An adjustment slide hole 8 is provided on the inner side of the guardrail 13, and the adjustment slide hole 8 is distributed equidistantly in a linear shape on the inner side of the guardrail 13. A locking slide groove 16 is provided on the bottom side of the adjustable sliding guardrail 9, which is used to provide a fixed installation position for the guardrail adjustment assembly.

[0043] Furthermore, the inner side of the locking groove 16 is fixedly connected with a locking spring 17, the other end of the locking spring 17 is fixedly connected with a locking slide post 10, the inner side of the locking groove 16 is slidably connected with the locking slide post 10, the inner side of the adjusting groove 15 is slidably connected with the adjusting sliding guardrail 9, and the inner side of the adjusting slide hole 8 is slidably connected with the locking slide post 10. Through the action of the guardrail adjustment component, the guardrail height can be adjusted according to actual needs.

[0044] Furthermore, a rotating support platform 12 is fixedly connected to the front side of the construction platform 1 . The rotating support platforms 12 are symmetrically distributed on the front side of the construction platform 1 . An anti-falling net 11 is rotatably connected to the inner side of the rotating support platform 12 .

[0045] Furthermore, the anti-fall net tightening assembly includes an anti-fall net 11, a tightening rope 25, a tightening wheel 26 and a tightening drive motor 27. A tightening installation groove 14 is opened on the side of the guardrail 13, and the tightening installation groove 14 is symmetrically distributed on the front side of the guardrail 13. The tightening installation groove 14 is used to provide an installation position for the anti-fall net tightening assembly.

[0046] Furthermore, a tightening drive motor 27 is fixedly connected to the inner side of the tightening installation groove 14, the output shaft of the tightening drive motor 27 is fixedly connected to the tightening wheel 26, the outer side of the tightening wheel 26 is fixedly connected to the tightening rope 25, and the other end of the tightening rope 25 is fixedly connected to the anti-fall net 11. Through the action of the anti-fall net tightening assembly, the waterproof net 11 can be unfolded when construction work is carried out, and the anti-fall net 11 can be tightened when construction work is not required.

[0047] Structure Description:

[0048] Construction platform 1: The top surface is fixed with a guardrail 13, the bottom side is provided with a support storage slot 28, and the front side is connected to the rotating support platform 12, providing a carrier for the operation and installation of various components;

[0049] Telescopic support rod 2: a threaded groove 21 is opened on the inner side, one end is slidably connected to the telescopic slide groove 29 of the support rod 24, and a buffer contact component is provided at the other end, and the length can be adjusted by driving the screw rod 22;

[0050] Buffer spring 3: fixed between the outer end of the telescopic support rod 2 and the contact support slide 4, dissipating the contact impact force through deformation and reducing platform shaking;

[0051] The contact support slide plate 4: one end is connected to the buffer spring 3, and the other end is rotatably connected to the contact wheel 5, which can slide along the telescopic support rod 2 and cooperate with the spring to absorb vibration;

[0052] Contact wheel 5: rotatably connected to the outside of the contact support slide 4, capable of rolling along the wall, maintaining contact with the wall while reducing friction;

[0053] Lifting support frame 6: symmetrically fixed on the top surface of the guardrail 13, the top is rotatably connected to the lifting wheel 7, used to suspend the support platform to ensure force balance;

[0054] Lifting wheel 7: installed on the top of the lifting support frame 6, it can rotate for the wire rope to pass around to reduce friction and make the platform rise and fall smoothly;

[0055] Adjustment slide holes 8: opened on the inner side of the guardrail 13, distributed linearly and equidistantly, used to cooperate with the positioning slide post 10 to fix and adjust the height of the sliding guardrail 9;

[0056] Adjustable sliding guardrail 9: The bottom is slidably connected to the adjustment slide 15 of the guardrail 13, and the side has a locking slide 16, which can be slid up and down to adjust the protection height;

[0057] The locking slide post 10 is slidably connected to the locking slot 16 of the adjustable sliding guardrail 9, with one end connected to the locking spring 17, which can be inserted into the adjustable sliding hole 8 to lock the guardrail height;

[0058] The anti-fall net 11: one end is connected to the rotating support platform 12, and the other end is connected to the tightening wheel 26 through the tightening rope 25. It can prevent falling when unfolded and be wound on the wheel when stored;

[0059] Rotating support platform 12: symmetrically fixed on the front side of the construction platform 1, the inner side is rotated to connect to the anti-fall net 11, providing a rotation fulcrum for the anti-fall net;

[0060] Guardrail 13: fixed on the top surface of the construction platform 1, with an adjustment slide hole 8 on the inside, an adjustment slide groove 15 on the top surface, and a tightening installation groove 14 on the front side, which serves as basic protection and installation of related components;

[0061] Tightening installation slots 14: opened on the front side of the guardrail 13, symmetrically distributed, used to install the anti-fall net tightening components;

[0062] Adjustment chute 15: opened on the top surface of the guardrail 13, distributed in a rectangular shape and equidistantly, for adjusting the sliding guide of the sliding guardrail 9;

[0063] The locking groove 16 is provided on the bottom side of the adjustable sliding guardrail 9, and is equipped with a locking spring 17 and a locking slide column 10 to provide sliding space for the slide column;

[0064] The locking spring 17 is fixed between the inner side of the locking groove 16 and the locking slide post 10, pushing the slide post into the adjustment slide hole 8 to achieve locking;

[0065] Driving gear 18: fixed on the output shaft of the rotating drive motor 20, meshing with the driven gear 19, transmitting power to drive the support rod 24 to rotate;

[0066] Driven gear 19: fixed to the top surface of the support rod 24, meshing with the driving gear 18, and driving the support rod 24 to expand or retract as it rotates;

[0067] Rotation drive motor 20: fixed inside the support receiving groove 28, with the output shaft connected to the driving gear 18, providing power for the support rotation assembly;

[0068] Threaded groove 21: opened on the inner side of telescopic support rod 2, threadedly connected to driving screw 22, converting screw rotation into telescopic motion;

[0069] Driving screw 22: one end is connected to the telescopic driving motor 23, and the other end is rotatably connected to the inner side of the telescopic slide 29, cooperating with the threaded groove 21 to drive the telescopic support rod 2 to extend and retract;

[0070] Telescopic drive motor 23: fixed inside the telescopic slide 29, with the output shaft connected to the drive screw 22 to provide power for the telescopic support assembly;

[0071] Support rod 24: Rotatably connected to the inner side of the support receiving slot 28, symmetrically distributed, with the driven gear 19 fixed on the top surface and a telescopic slide 29 on the inner side for mounting the telescopic assembly and providing support;

[0072] Tightening rope 25: one end is connected to the tightening wheel 26, and the other end is connected to the anti-fall net 11, which is used to retract and unfold the anti-fall net;

[0073] Tightening wheel 26: fixed on the output shaft of the tightening drive motor 27, with the tightening rope 25 connected to the outside, and the tightening rope is retracted and released by rotating;

[0074] Tightening drive motor 27: fixed inside the tightening mounting slot 14, with the output shaft connected to the tightening wheel 26, providing power for the anti-fall net tightening assembly;

[0075] Support storage slot 28: opened on the bottom side of the construction platform 1, with the support rotation assembly and support rod 24 installed inside, used to store the stable support assembly;

[0076] Telescopic slide 29: opened on the inner side of the support rod 24, equipped with a telescopic drive motor 23 and a drive screw 22, for the telescopic support rod 2 to slide and provide a motion track for it;

[0077] Working principle: When the invention needs to be used, the construction platform 1 is used as the core operating carrier. It is connected to the external lifting equipment through the symmetrically distributed lifting support frame 6 and the lifting wheel 7 on the top to realize the lifting and movement of the platform. The guardrail 13 is fixed to the top surface of the construction platform as a basic protective structure. The lifting support frame 6 on its top provides stable support for the lifting system to ensure the overall balance of the platform when it moves at high altitude. When the platform moves to the working position, the rotation drive motor 20 in the support storage slot 28 is started, driving the driving gear 18 to rotate. Since the driving gear 18 is engaged with the driven gear 19, the driven gear 19 rotates with it and drives the support rod 24 to rotate outward. When it is stored, it rotates in the opposite direction, so that the stable support component is removed from the storage slot. When the state is unfolded to the working state, the symmetrically distributed support rods 24 ensure that the supporting force on both sides is balanced. After the support rods 24 are unfolded, the telescopic drive motor 23 is started, driving the driving screw rod 22 in the telescopic slide 29 to rotate. Because the driving screw rod 22 is threadedly connected to the threaded groove 21 on the inner side of the telescopic support rod 2, the rotation of the screw rod is converted into a linear motion of the telescopic support rod 2 along the telescopic slide 29 to achieve length adjustment until the contact wheel 5 is close to the working wall. When the contact wheel 5 contacts the wall, the buffer spring 3 eliminates the impact force at the moment of contact through elastic deformation, avoiding the platform from shaking due to rigid collision. The contact support slide plate 4 slides along the telescopic support rod 2, and cooperates with the buffer spring 3 to further absorb vibration; the contact wheel 5 can be raised and lowered with the platform When the sliding guardrail is moved to the target height, the positioning slide post 10 pops out under the elastic action of the positioning spring 17 and is inserted into the adjusting slide hole 8 of the corresponding height of the guardrail to achieve the adjustment. The position of the section sliding guardrail is fixed, and the linearly equidistantly distributed adjustment sliding holes can meet the protection needs of different heights, enhancing the flexibility and safety of protection. During operation, the tightening drive motor 27 in the tightening installation slot 14 is started in the forward direction, and the output shaft drives the tightening wheel 26 to rotate, releasing the tightening rope 25 wrapped around the outside of the wheel. The anti-fall net 11 is unfolded under its own gravity and the rotation support of the rotating support platform 12, covering the front side of the construction platform to form an anti-fall protection barrier. When the operation is completed or the platform needs to be moved, the tightening drive motor 27 is started in the reverse direction, and the tightening wheel 26 rotates in the reverse direction. The anti-fall net 11 is pulled back and wrapped around the wheel through the tightening rope 25 to realize the storage of the anti-fall net to prevent it from affecting the movement of the platform or occupying space.

[0078] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A steel structure construction platform for building construction, characterized in that: include: A construction platform (1), a lifting support frame (6), a lifting wheel (7) and a guardrail (13), wherein the top surface of the construction platform (1) is fixedly connected to the guardrail (13), the top surface of the guardrail (13) is fixedly connected to the lifting support frame (6), the top of the lifting support frame (6) is rotatably connected to the lifting wheel (7), and the lifting support frame (6) is symmetrically distributed on the top of the guardrail (13); A stable support assembly is provided on the bottom side of the construction platform (1), the stable support assembly being composed of a support rotation assembly, a telescopic support assembly and a buffer contact assembly; a support receiving groove (28) is provided on the bottom side of the construction platform (1), and a stable support assembly is provided inside the support receiving groove (28); A guardrail adjustment component is arranged on the top surface of the guardrail (13), the top surface of the guardrail (13) is slidably connected to an adjustable sliding guardrail (9), and a guardrail adjustment component is arranged between the guardrail (13) and the adjustable sliding guardrail (9); The anti-fall net tightening assembly is arranged on the front side of the construction platform (1); the front side of the guardrail (13) is provided with a tightening installation groove (14); the inner side of the tightening installation groove (14) is provided with the anti-fall net tightening assembly.

2. A steel structure construction platform for building construction according to claim 1, characterized in that: The support rotation assembly comprises a driving gear (18), a driven gear (19), a rotation drive motor (20) and a support rod (24); the inner side of the support receiving groove (28) is fixedly connected to the rotation drive motor (20); the output shaft of the rotation drive motor (20) is fixedly connected to the driving gear (18); the inner side of the support receiving groove (28) is rotationally connected to the support rod (24); the support rods (24) are symmetrically distributed on the inner side of the support receiving groove (28); the top surface of the support rod (24) is fixedly connected to the driven gear (19); the driving gear (18) and the driven gear (19) are engaged with each other; and a telescopic support assembly is provided on the inner side of the support rod (24).

3. A steel structure construction platform for building construction according to claim 2, characterized in that: The telescopic support assembly comprises a telescopic support rod (2), a driving screw rod (22) and a telescopic driving motor (23); a telescopic slide groove (29) is provided on the inner side of the support rod (24); the telescopic slide groove (29) is used to provide an installation position for the telescopic support assembly; a threaded groove (21) is provided on the inner side of the telescopic support rod (2); the threaded groove (21) is used to provide steering drive for the telescopic support assembly.

4. A steel structure construction platform for building construction according to claim 3, characterized in that: The inner side of the telescopic slide (29) is fixedly connected to a telescopic drive motor (23), the output shaft of the telescopic drive motor (23) is fixedly connected to a drive screw (22), the inner side of the telescopic slide (29) is rotatably connected to the drive screw (22), the inner side of the threaded groove (21) is threadedly connected to the drive screw (22), the inner side of the telescopic slide (29) is slidably connected to a telescopic support rod (2), and the other end of the telescopic support rod (2) is provided with a buffer contact assembly.

5. A steel structure construction platform for building construction according to claim 4, characterized in that: The buffer contact assembly comprises a buffer spring (3), a contact support slide plate (4) and a contact rotating wheel (5); the outer end of the telescopic support rod (2) is fixedly connected to the buffer spring (3); the other end of the buffer spring (3) is fixedly connected to the contact support slide plate (4); the outer end of the telescopic support rod (2) is slidably connected to the contact support slide plate (4); and the other end of the contact support slide plate (4) is rotatably connected to the contact rotating wheel (5).

6. A steel structure construction platform for building construction according to claim 1, characterized in that: The guardrail adjustment component includes an adjustment sliding guardrail (9), a locking slide column (10), and a locking spring (17). The top surface of the guardrail (13) is provided with an adjustment slide groove (15), and the adjustment slide groove (15) is distributed in a rectangular equidistant manner on the top surface of the guardrail (13). The inner side of the guardrail (13) is provided with an adjustment slide hole (8), and the adjustment slide hole (8) is distributed in a linear equidistant manner on the inner side of the guardrail (13). The bottom side of the adjustment sliding guardrail (9) is provided with a locking slide groove (16) for providing an installation and fixing position for the guardrail adjustment component.

7. A steel structure construction platform for building construction according to claim 6, characterized in that: The inner side of the locking slot (16) is fixedly connected to a locking spring (17), the other end of the locking spring (17) is fixedly connected to a locking slide post (10), the inner side of the locking slot (16) is slidably connected to the locking slide post (10), the inner side of the adjusting slot (15) is slidably connected to an adjusting sliding guardrail (9), and the inner side of the adjusting sliding hole (8) is slidably connected to the locking slide post (10).

8. A steel structure construction platform for building construction according to claim 1, characterized in that: The front side of the construction platform (1) is fixedly connected to a rotating support platform (12), the rotating support platforms (12) are symmetrically distributed on the front side of the construction platform (1), and the inner side of the rotating support platform (12) is rotatably connected to an anti-fall net (11).

9. A steel structure construction platform for building construction according to claim 8, characterized in that: The anti-fall net tightening assembly comprises an anti-fall net (11), a tightening rope (25), a tightening wheel (26) and a tightening drive motor (27); a tightening installation groove (14) is provided on the side of the guardrail (13); the tightening installation grooves (14) are symmetrically distributed on the front side of the guardrail (13); and the tightening installation grooves (14) are used to provide an installation position for the anti-fall net tightening assembly.

10. A steel structure construction platform for building construction according to claim 9, characterized in that: The inner side of the tightening installation groove (14) is fixedly connected to a tightening drive motor (27), the output shaft of the tightening drive motor (27) is fixedly connected to a tightening wheel (26), the outer side of the tightening wheel (26) is fixedly connected to a tightening rope (25), and the other end of the tightening rope (25) is fixedly connected to an anti-fall net (11).

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