Scaffold device of tower building machine for intelligent tower building

Abstract

The invention relates to the technical field of engineering construction, and discloses an intelligent scaffold device of a tower building machine for tower building, the scaffold device comprises a curtain plate, a bent rod, a metal steel pipe and a force bearing plate, when the bent rod and the metal steel pipe are spliced, a bent structure and a bent structure drive the force bearing plate to perform arc-shaped movement, and the curtain plate is spliced with the metal steel pipe; the radian of the bent rod is adjusted according to the radian of the control tower, so that the bent rod and the metal steel pipes are arranged in an arc shape close to the peripheral wall body of the control tower, and the situation that the safety is affected due to an included angle and a gap caused by linear splicing and connecting is avoided; the expansion structures on the two sides are limited and fixed at the same time in the fastener, the expansion structures can be fixedly installed at an arc angle conveniently, shaking friction force is buffered through elastic expansion of the expansion structures and matched limiting of the inner side of the fastener and the arc-shaped strip, and the situation that the expansion structures and the fastener are prone to loosening due to large friction when the scaffold shakes is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of engineering construction, in particular to a scaffolding device of a tower-building crane used for building an intelligent tower. Background Art

[0002] The intelligent tower adopts multiple systems to achieve intelligence. The tower is equipped with more than 30 air traffic control professional systems of various sizes, including main and standby integrated towers, main and standby intercoms, integrated control information systems, digital air traffic control, panoramic video systems, etc. When constructing the intelligent tower, the tower-building crane's overall adaptive intelligent jacking bridge tower platform is used to realize lifting and construction. The lifting scaffolding is fixed to the building through a specially designed lifting mechanism. The lifting of the scaffolding is achieved by releasing the restraint between the scaffolding and the building, fixing it to the lifting mechanism, and then lifting the scaffolding through the lifting power equipment. After the lifting and lowering is in place, the scaffolding is fixed to the building, and the restraint with the lifting mechanism is released to prepare for the next lifting.

[0003] However, the tower crane has a circular structure, and the scaffolding is usually a square structure spliced ​​with straight lines. When the straight scaffolding is formed into a circle, a certain angle will be formed. The formation of the angle will cause a gap with the outer wall of the tower, affecting the safety of the outer perimeter of the tower. In addition, the scaffolding needs to be connected with right-angle fasteners, and the connection between the right-angle fasteners and the steel pipes is a metal friction-fastened connection. When the scaffolding shakes, the pressure of the fasteners will produce friction, which can easily cause the fasteners to loosen. Summary of the invention

[0004] The invention provides a scaffolding device of a tower-building crane for intelligent tower construction, which overcomes the shortcomings described in the background technology.

[0005] The technical solution adopted by the present invention to solve its technical problem is: A scaffolding device of a tower-building machine for intelligent tower construction, comprising a curtain plate, a bent rod, a metal steel pipe and a bearing plate, wherein the metal steel pipe and the bent rod are spliced, the bearing plate is arranged on the surface of the bent rod, the curtain plate is installed between the vertically distributed metal steel pipes, a cross bar is arranged at the connection between the metal steel pipe and the bent rod, and the metal steel pipe and the bent rod are fixedly installed on the outer wall of the tower through the cross bar; The bending rod is provided with a screw, a fastener, an expansion structure, a bending structure and a connecting block. The connecting block and the expansion structure are symmetrically distributed on the left and right sides of the bending structure. The screw is arranged in the middle of the bending structure. The expansion structure is engaged in the fastener position, and the expansion structure is installed on the metal steel pipe through the fastener. When the screw rotates, the bending structure drives the expansion structure at the outer end to move in an arc on the metal steel pipe, and the bending rod between every two vertical metal steel pipes is bent in an arc.

[0006] A preferred technical solution: the bending structure is provided with a metal plate, a spring rod, a sealing ring, a support rod and a movable rod, the spring rod is arranged inside the metal plate, the screw rod spirally moves on one side of the metal plate, and the screw rod moves to compress the spring rod, the sealing ring is arranged inside the metal plate, the support rod is arranged in the middle of the metal plate, the movable rod is located outside the screw rod and rotates, when the screw rod moves, the screw rod drives the movable rod to rotate, so that the movable rod rotates with the support rod as the center, and the outer end of the movable rod presses the metal plate, and the metal plate is bent in an arc through the sealing ring.

[0007] A preferred technical solution: the fastener is provided with a first fixing plate, a lock and a second fixing plate, the first fixing plate and the second fixing plate are connected and fixed, and the first fixing plate and the second fixing plate are provided with a lock, the expansion structure passes through the first fixing plate, the lock bolt opens and closes to fix the expansion structure in the first fixing plate, and the first fixing plate rotates at the connection with the second fixing plate.

[0008] A better technical solution: the first fixed plate is composed of a rotating structure, a block and a U-shaped plate, the block is arranged inside the rotating structure, the rotating structure is fixed at the lower end of the U-shaped plate, when the U-shaped plate wraps the fixed expansion structure, the expansion structure squeezes the block and squeezes the block toward the middle of the rotating structure, and the U-shaped plate is fixed after rotating on the second fixed plate.

[0009] A preferred technical solution: the rotating structure is provided with a rubber plate, a skateboard and a ball block, the ball block is limited inside the skateboard, the rubber plate is located on the surface of the second fixed plate, and the skateboard slides in an arc shape on the inner side of the second fixed plate, the skateboard is provided with a hole above the ball block, the hole corresponds to the lower end of the card block, the card block passes through the hole to press the ball block, and the ball block is pressed on the surface of the rubber plate to be limited.

[0010] A better technical solution: the expansion structure is provided with a force-bearing block, an arc-shaped strip, a metal block, a spring and a rubber layer. The arc-shaped strip is arranged in an annular array on the outside of the connecting block. A spring is provided on the outside of the force-bearing block, and the spring is distributed in an annular manner corresponding to the inner side of the metal block. The metal block is wrapped by the annular rubber layer. When the force-bearing block is pushed, the spring squeezes the metal block and causes the rubber layer to expand outward and press the arc-shaped strip. The arc-shaped strip expands and is pressed against the inner side of the fastener for fixation.

[0011] A better technical solution: the force block is provided with a hollow plate, a support block and a cross handle. A hollow plate is provided on the outside of the support block. There are four hollow plates, which are distributed in a ring. There is a gap between every two hollow plates, and the cross handle enters the interior of the hollow plate corresponding to the gap. The spring is tilted outward by 45° when at rest. When the support block pushes the spring, the spring is tilted inward by 20°, and the rubber layer is elastically pushed to expand outward.

[0012] Compared with the prior art, this technical solution has the following advantages: When the bent rod and the metal steel pipe are spliced ​​in the present invention, the screw is rotated according to the curvature of the tower, so that the bent structure and the bent structure drive the load-bearing plate to move in an arc shape, and then the expansion structure at the outer end of the connecting block is engaged in the fastener, and fixed between the metal steel pipes through the fastener to form a spliced ​​fixation. The curvature of the bent rod is adjusted according to the curvature of the tower to achieve an effect of being closer to the outer wall of the tower, avoiding the problem of angle in straight-line splicing installation, and making the bent rod and the metal steel pipe close to the outer wall of the tower in an arc shape, avoiding the occurrence of angle and gap in straight-line splicing installation that affects safety.

[0013] In the present invention, the support block elastically squeezes the spring, and after the support block moves inward, the inclination angle of the spring becomes 20°. At this time, the width of the spring is narrower after being inclined by 20°, and the elasticity to the rubber layer is greater, thereby driving the metal block in the rubber layer to expand outward, and causing the rubber layer to be pressed inside the arc strip, elastically expanding and pressing the arc strip to move outward, so that the arc strip is convenient for the arc strip to fit and limit with the triangular block inside the fastener, and the expansion structures on both sides are simultaneously limited and fixed inside the fastener, so that the expansion structure is convenient for fixed installation at an arc angle, and the friction force of shaking is buffered by the elastic expansion of the expansion structure and the matching and limiting of the inner side of the fastener and the arc strip, so as to prevent the expansion structure and the fastener from having large friction and easy loosening when the scaffolding shakes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 This is an overall diagram of the present invention.

[0016] Figure 2 A side view of a bent rod.

[0017] Figure 3 A side view of the curved structure.

[0018] Figure 4 A plan view of the fastener.

[0019] Figure 5 It is a side view of the first fixing plate.

[0020] Figure 6 This is a plan view of the expanded structure.

[0021] Figure 7 It is a side view of the load-bearing block.

[0022] In the figure: curtain panel-1, bent rod-2, metal steel pipe-3, load-bearing plate-4, screw rod-21, fastener-22, expansion structure-23, bent structure-24, connection block-25, filling plate-41.

[0023] Metal plate 241, spring rod 242, sealing ring 243, support rod 244, movable rod 245, first fixed plate 221, lock buckle 222, second fixed plate 223, rotating structure 2211, block 2212, U-shaped plate 2213, rubber plate 11, slide plate 12, ball block 13.

[0024] Force block 231, arc strip 232, metal block 233, spring 234, rubber layer 235, hollow plate 2311, support block 2312, cross handle 2313. DETAILED DESCRIPTION

[0025] like Figures 1 to 7 As shown, the present invention proposes a scaffolding device for a tower-building machine for intelligent tower construction, comprising a curtain plate 1, a bent rod 2, a metal steel pipe 3 and a bearing plate 4, wherein the metal steel pipe 3 and the bent rod 2 are spliced, the bearing plate 4 is arranged on the surface of the bent rod 2, the curtain plate 1 is installed between the vertically distributed metal steel pipes 3, a cross bar is arranged at the connection between the metal steel pipe 3 and the bent rod 2, and the metal steel pipe 3 and the bent rod 2 are fixedly installed on the outer wall of the tower through the cross bar; The bending rod 2 is provided with a screw 21, a fastener 22, an expansion structure 23, a bending structure 24 and a connecting block 25. The connecting block 25 and the expansion structure 23 are symmetrically distributed on the left and right sides of the bending structure 24. The screw 21 is arranged in the middle of the bending structure 24. The expansion structure 23 is engaged with the fastener 22, and the expansion structure 23 is installed on the metal steel pipe 3 through the fastener 22. When the screw 21 rotates, the bending structure 24 drives the expansion structure 23 at the outer end to move in an arc on the metal steel pipe 3, and the bending rod 2 between every two vertical metal steel pipes 3 is bent in an arc.

[0026] In addition, the load-bearing plate 4 is fixed at the position of the connecting block 25. When the connecting block 25 and the expansion structure 23 are bent in an arc shape through the bending structure 24, the load-bearing plate 4 follows the bending movement and moves elastically through the filling plate 41 in the middle of the load-bearing plate 4. The filling plate 41 is made of foam material, and the foam material is supported by two connecting plates connected to the load-bearing plate 4. The two connecting plates follow the load-bearing plate 4 and move horizontally in the foam material. When the load-bearing plate 4 is bent, the arc-shaped moving position is filled by the filling plate 41 to prevent the arc-shaped movement from generating a large space.

[0027] In the present invention, the bent rod 2 is arranged and distributed through the vertically distributed metal steel pipe 3, and according to the curvature of the tower, the cross bar outside the tower is spliced ​​and fixed to each other through the metal steel pipe 3 and the bent rod 2, and the curtain plate 1 is used to block the sunlight at the outer position of the bent rod 2 and the metal steel pipe 3, so that the staff can work on the outer wall of the tower on the surface of the bearing plate 4. When the bent rod 2 and the metal steel pipe 3 are spliced, according to the curvature of the tower, the screw 21 is rotated to make the bent structure 24 and the bent structure 24 drive the bearing plate 4 to move in an arc, so that the expansion structure 23 at the outer end of the connecting block 25 is engaged in the fastener 22, and fixed between the metal steel pipe 3 by the fastener 22 to form a splicing fixation, and the curvature of the bent rod 2 is adjusted according to the curvature of the tower to achieve an effect of being closer to the outer wall of the tower, avoiding the problem of angle in straight line splicing and installation, and making the bent rod 2 and the metal steel pipe 3 arc-shaped arrangement close to the outer wall of the tower to avoid angle gap in straight line splicing and installation affecting safety.

[0028] Among them, the bending structure 24 is provided with a metal plate 241, a spring rod 242, a sealing ring 243, a support rod 244 and a movable rod 245. The spring rod 242 is arranged inside the metal plate 241, the screw 21 spirally moves on one side of the metal plate 241, and the screw 21 moves to compress the spring rod 242. The sealing ring 243 is arranged inside the metal plate 241, the support rod 244 is arranged in the middle of the metal plate 241, and the movable rod 245 is located on the outside of the screw 21 and rotates. When the screw 21 moves, the screw 21 drives the movable rod 245 to rotate, so that the movable rod 245 rotates with the support rod 244 as the center, and the outer end of the movable rod 245 presses the metal plate 241, and the metal plate 241 is bent in an arc shape through the sealing ring 243.

[0029] In the present invention, the screw rod 21 is movable in the internal thread on one side of the metal plate 241, and the screw rod 21 pushes the movable rod 245 to rotate around the support rod 244 and compresses the spring rod 242. At this time, the movable rod 245 rotates and pushes the outer end of the metal plate 241 to move, and the metal elasticity of the movable rod 245 drives the metal plate 241 to bend in an arc. During the bending process, the connecting block 25 at the outer end of the metal plate 241 drives the expansion structure 23 to be inserted into the fastener 22 for fixation, and splices and fixes two adjacent metal steel pipes 3, thereby realizing arc splicing of the outer periphery of the tower, wherein the rotation of the screw rod 21 is adjusted to adjust the arc according to the curvature of the tower.

[0030] In addition, the sealing ring 243 is made of rubber material, which divides the metal plate 241 into three parts. The middle metal plate 241 fixes the support rod 244, and the metal plates 241 on both sides rotate following the movement of the movable rod 245, thereby driving the connecting block 25 connected to the outer end of the metal plate 241 to bend under the support of the movable rod 245, and making the expansion structure 23 arc-shaped and fixed in the fastener 22, and the expansion structure 23 rotates on the metal steel pipe 3 to limit and fix the arc-shaped bending rod 2.

[0031] Among them, the fastener 22 is provided with a first fixing plate 221, a lock 222 and a second fixing plate 223. The first fixing plate 221 and the second fixing plate 223 are connected and fixed, and the first fixing plate 221 and the second fixing plate 223 are provided with a lock 222. The expansion structure 23 passes through the first fixing plate 221. The lock 222 bolts open and close to fix the expansion structure 23 in the first fixing plate 221. The first fixing plate 221 rotates at the connection between the second fixing plate 223.

[0032] Furthermore, when the first fixed plate 221 is stationary, the expansion structure 23 enters the first fixed plate 221. At this time, the lock buckle 222 is opened and closed by the bolts, so that the first fixed plate 221 clamps the expansion structure 23 inward, so that the expansion structure 23 presses the block 2212 in the first fixed plate 221. After the first fixed plate 221 and the second fixed plate 223 rotate, the rotating structure 2211 in the rotating position is fixed, so that the fastener 22 supports and fixes the arc-shaped expansion structure 23.

[0033] In addition, the first fixed plate 221 is composed of a rotating structure 2211, a block 2212 and a U-shaped plate 2213. The block 2212 is arranged inside the rotating structure 2211. The rotating structure 2211 is fixed at the lower end of the U-shaped plate 2213. When the U-shaped plate 2213 wraps the fixed expansion structure 23, the expansion structure 23 squeezes the block 2212 and squeezes the block 2212 toward the middle of the rotating structure 2211. The U-shaped plate 2213 is fixed after rotating on the second fixed plate 223.

[0034] 1. The rotating structure 2211 is provided with a rubber plate 11, a slide plate 12 and a ball block 13, the ball block 13 is limited inside the slide plate 12, the rubber plate 11 is located on the surface of the second fixed plate 223, and the slide plate 12 slides in an arc shape on the inner side of the second fixed plate 223, the slide plate 12 is provided with a hole above the ball block 13, the hole corresponds to the lower end of the clamping block 2212, the clamping block 2212 passes through the hole to press the ball block 13, and the ball block 13 is pressed on the surface of the rubber plate 11 to be limited.

[0035] In the present invention, the second fixing plate 223 is fixed to the metal steel pipe 3 by bolts, and the first fixing plate 221 is fixed to the expansion structure 23 by bolts. After the U-shaped plate 2213 drives the rotating structure 2211 to rotate around the second fixing plate 223, the arc angle of the expansion structure 23 is fixed. At this time, after the expansion structure 23 enters the U-shaped plate 2213, when the bolts tighten the U-shaped plate 2213, the expansion structure 23 is driven to press against the block 2212 under the tightening force, and the block 2212 squeezes the ball block 13 in the first fixing plate 221, so that the ball block 13 presses the rubber plate 11 on the surface of the second fixing plate 223 downward for friction blocking, and when the expansion structure 23 continues to press against the block 2212, it is limited and fixed, thereby realizing the arc installation and fixation of the bending rod 2.

[0036] Among them, the expansion structure 23 is provided with a force block 231, an arc strip 232, a metal block 233, a spring 234 and a rubber layer 235. The arc strip 232 is arranged in a ring array on the outside of the connecting block 25. A spring 234 is provided on the outside of the force block 231, and the spring 234 is distributed in a ring corresponding to the inner side of the metal block 233. The metal block 233 is wrapped by the ring-shaped rubber layer 235. When the force block 231 is pushed, the spring 234 squeezes the metal block 233 and causes the rubber layer 235 to expand outward and press the arc strip 232. The arc strip 232 expands and presses against the inner side of the fastener 22 for fixation.

[0037] In addition, the outer side of the arc strip 232 is an inclined hollow triangular structure, and a triangular block is correspondingly provided on the inner side of the fastener 22 . The hollow triangular structure and the triangular block correspond to each other, thereby enhancing the limiting effect of the outer side of the arc strip 232 in the fastener 22 .

[0038] Among them, the force block 231 is provided with a hollow plate 2311, a support block 2312 and a cross handle 2313. A hollow plate 2311 is provided on the outside of the support block 2312. There are four hollow plates 2311, and the four hollow plates 2311 are distributed in a ring. There is a gap between every two hollow plates 2311, and the cross handle 2313 enters the interior of the hollow plate 2311 corresponding to the gap. The spring 234 is tilted outward by 45° when in a static state. When the support block 2312 pushes the spring 234, the spring 234 is tilted inward by 20°, and the rubber layer 235 is elastically pushed to expand outward.

[0039] Furthermore, when the spring 234 is stationary and tilted at 45°, the thrust on the rubber layer 235 is relatively small. When the spring 234 is tilted inwardly at 20°, the spring 234 is extended outwardly with the support of the support block 2312 and pushes the rubber layer 235 to move outward.

[0040] In the present invention, the cross handle 2313 is inserted into the gap of the hollow plate 2311 and then rotated, and the support block 2312 is pushed inward in the hollow plate 2311. When the two expansion structures 23 are installed in the fastener 22, the hollow plates 2311 in the two expansion structures 23 are correspondingly squeezed in the fastener 22 to achieve the effect of pushing the support block 2312 inward. When a single expansion structure 23 is installed in the fastener 22, it can be pushed and pulled by the cross handle 2313, thereby driving the support block 2312 to elastically squeeze the spring 234. After the support block 2312 moves inward, the inclination angle of the spring 234 becomes 20°. At this time, the width of the spring 234 after the inclination of 20° The narrower the degree, the greater the elasticity of the rubber layer 235, thereby driving the metal block 233 in the rubber layer 235 to expand outward, and making the rubber layer 235 press against the arc strip 232, elastically expanding and pressing the arc strip 232 to move outward, so that the arc strip 232 is convenient for the arc strip 232 to fit and limit with the triangular block inside the fastener 22, and the expansion structure 23 on both sides is simultaneously limited and fixed inside the fastener 22, so that the expansion structure 23 is convenient for the expansion structure 23 to be fixed and installed in an arc angle, and the friction force of shaking is buffered by the elastic expansion of the expansion structure 23 and the matching and limiting of the inner side of the fastener 22 and the arc strip 232, so as to prevent the expansion structure 23 and the fastener 22 from having large friction and being easily loosened when the scaffolding shakes.

[0041] In the present invention, part of the cross bar is fixedly installed on the outer wall of the tower, and the upper ends of the bent rod 2 and the metal steel pipe 3 are connected to the lifting mechanism of the tower crane. After loosening the fixation of the cross bar and the outer wall of the tower, the spliced ​​and installed bent rod 2 and the metal steel pipe 3 are lifted and lowered through the lifting mechanism, thereby realizing the intelligent adjustment and lifting effect of the tower crane.

[0042] The above description is only a preferred embodiment of the present invention, and therefore cannot be used to limit the scope of the present invention. That is, equivalent changes and modifications made according to the patent scope of the present invention and the contents of the specification should still fall within the scope of the present invention.

Claims

1. A scaffolding device for a tower crane for intelligent tower construction, characterized in that: The invention comprises a curtain plate (1), a bent rod (2), a metal steel pipe (3) and a bearing plate (4), wherein the metal steel pipe (3) and the bent rod (2) are spliced ​​together, the bearing plate (4) is arranged on the surface of the bent rod (2), the curtain plate (1) is installed between the vertically distributed metal steel pipes (3), a cross bar is provided at the connection between the metal steel pipe (3) and the bent rod (2), and the metal steel pipe (3) and the bent rod (2) are fixedly installed on the outer wall of the tower via the cross bar; The bending rod (2) is provided with a screw rod (21), a fastener (22), an expansion structure (23), a bending structure (24) and a connecting block (25); the connecting block (25) and the expansion structure (23) are symmetrically distributed on the left and right sides of the bending structure (24); the screw rod (21) is arranged in the middle of the bending structure (24); the expansion structure (23) is engaged at the position of the fastener (22); and the expansion structure (23) is installed on the metal steel pipe (3) through the fastener (22); when the screw rod (21) rotates, the bending structure (24) drives the expansion structure (23) at the outer end to move in an arc shape on the metal steel pipe (3), and the bending rod (2) between every two vertical metal steel pipes (3) is curved.

2. The scaffolding device of a tower-building machine for intelligent tower construction according to claim 1 is characterized in that: The bending structure (24) is provided with a metal plate (241), a spring rod (242), a sealing ring (243), a support rod (244) and a movable rod (245); the spring rod (242) is arranged inside the metal plate (241); the screw rod (21) spirally moves on one side of the metal plate (241), and the screw rod (21) moves to compress the spring rod (242); the sealing ring (243) is arranged inside the metal plate (241); the support rod (244) is arranged in the middle of the metal plate (241); the movable rod (245) is located outside the screw rod (21) and rotates; when the screw rod (21) moves, the screw rod (21) drives the movable rod (245) to rotate, so that the movable rod (245) rotates around the support rod (244), and the outer end of the movable rod (245) presses the metal plate (241); the metal plate (241) is bent in an arc shape through the sealing ring (243).

3. The scaffolding device of a tower-building machine for intelligent tower construction according to claim 2, characterized in that: The fastener (22) is provided with a first fixing plate (221), a locking buckle (222) and a second fixing plate (223); the first fixing plate (221) and the second fixing plate (223) are connected and fixed, and the first fixing plate (221) and the second fixing plate (223) are provided with locking buckles (222); the expansion structure (23) passes through the first fixing plate (221); the locking buckle (222) is bolted to open and close to fix the expansion structure (23) in the first fixing plate (221); and the first fixing plate (221) rotates at the connection with the second fixing plate (223).

4. The scaffolding device of a tower-building machine for intelligent tower construction according to claim 3 is characterized in that: The first fixed plate (221) is composed of a rotating structure (2211), a clamping block (2212) and a U-shaped plate (2213); the clamping block (2212) is arranged inside the rotating structure (2211); the rotating structure (2211) is fixed to the lower end of the U-shaped plate (2213); when the U-shaped plate (2213) wraps around the fixed expansion structure (23), the expansion structure (23) squeezes the clamping block (2212) and causes the clamping block (2212) to be squeezed toward the middle of the rotating structure (2211); and the U-shaped plate (2213) is fixed after being rotated on the second fixed plate (223).

5. The scaffolding device of a tower-building machine for intelligent tower construction according to claim 4, characterized in that: The rotating structure (2211) is provided with a rubber plate (11), a slide plate (12) and a ball block (13); the ball block (13) is limited inside the slide plate (12); the rubber plate (11) is located on the surface of the second fixed plate (223); the slide plate (12) slides in an arc shape inside the second fixed plate (223); the slide plate (12) is provided with a hole above the ball block (13); the hole corresponds to the lower end of the clamping block (2212); the clamping block (2212) passes through the hole to press the ball block (13), and the ball block (13) is pressed on the surface of the rubber plate (11) to be limited.

6. The scaffolding device of a tower-building machine for intelligent tower construction according to claim 1, characterized in that: The expansion structure (23) is provided with a force-bearing block (231), an arc-shaped strip (232), a metal block (233), a spring (234) and a rubber layer (235); the arc-shaped strip (232) is arranged in an annular array on the outside of the connection block (25); a spring (234) is arranged on the outside of the force-bearing block (231), and the spring (234) is distributed in an annular manner corresponding to the inside of the metal block (233); the metal block (233) is wrapped by the annular rubber layer (235); when the force-bearing block (231) is pushed, the spring (234) squeezes the metal block (233) and causes the rubber layer (235) to expand in an outer shape and press the arc-shaped strip (232); the arc-shaped strip (232) expands and is pressed against the inside of the fastener (22) for fixation.

7. The scaffolding device of a tower-building machine for intelligent tower construction according to claim 6, characterized in that: The force-bearing block (231) is provided with a hollow plate (2311), a support block (2312) and a cross handle (2313); a hollow plate (2311) is provided outside the support block (2312); four hollow plates (2311) are provided, and the four hollow plates (2311) are distributed in an annular manner; a gap exists between every two hollow plates (2311); and the cross handle (2313) enters the interior of the hollow plate (2311) corresponding to the gap; the spring (234) is tilted outwardly by 45° in a stationary state; when the support block (2312) pushes the spring (234), the spring (234) is tilted inwardly by 20°, and the rubber layer (235) is elastically pushed to expand outwardly.

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