Movable hanging basket for high-rise building facade construction

Abstract

The utility model relates to the technical field of movable hanging baskets, in particular to a movable hanging basket for high-rise building facade construction, which comprises a support frame, a power mechanism arranged at the top of the support frame, and a working platform arranged below the support frame, the working platform comprises a basket body, a top plate fixedly connected to the top of the basket body, a movable door movably connected to one side of the basket body through a hinge, and buffer assemblies arranged on the two sides of the bottom of the basket body. The buffer assembly comprises a connecting seat; the buffering assemblies are arranged on the two sides of the bottom of the basket body of the working platform, the gear motor is matched with the screw rod, the movable base, the connecting box and the movable plate so that the rubber wheel can make contact with the outer vertical face of a building, a safe distance can be formed between the rubber wheel and the outer vertical face of the building, and shaking impact force generated by wind power factors can be buffered through the spring and the damper; and direct rigid collision between the two is effectively prevented, so that the stability and the safety of operation are improved.

Description

Technical Field

[0001] This utility model relates to the field of mobile suspended platform technology, and in particular to a mobile suspended platform for high-rise building facade construction. Background Technology

[0002] Mobile suspended scaffolds for high-rise building facade construction are suspended work equipment specifically designed for external operations of high-rise and super high-rise buildings. These mobile suspended scaffolds have the advantages of small size, convenient installation, and flexible working range, and are widely used in construction scenarios such as curtain wall installation, exterior wall painting, insulation layer laying, stone dry hanging, facade cleaning and maintenance.

[0003] The traditional mobile suspended platform for high-rise building facade construction mainly consists of a load-bearing support mechanism, a lifting drive mechanism, and a working platform. In use, the load-bearing support mechanism is first fixed to the concrete load-bearing foundation on the roof of the high-rise building with bolts, and the steel wire rope in the lifting mechanism is connected to the working platform. The triangular support of the load-bearing support mechanism improves the support stability, and the motor in the lifting drive mechanism drives the steel wire rope to rewind, converting the vertical traction force into the lifting power of the working platform, thereby realizing the stable operation of suspended work.

[0004] However, in actual use, traditional mobile suspended platforms use steel wire ropes to suspend and lift the work platform. During the lifting process, the platform is prone to tilting and swaying due to external wind factors. When tilting and swaying, the surface of the work platform is prone to direct collision and friction with the building facade. The rigid collision between the two not only damages the building facade, but also causes the work platform to deform and break, thereby reducing the stability of the work platform and increasing the risk of falling due to loss of balance for the workers. Utility Model Content

[0005] To overcome the problem that existing mobile suspended platforms, which use steel wire ropes to suspend and lift the work platform, are prone to tilting and swaying due to external wind factors during the lifting process, and that the surface of the work platform is prone to direct collision and friction with the building facade during tilting and swaying, the rigid collision between the two not only damages the building facade, but also causes the work platform to deform and break, thereby reducing the stability of the work platform and increasing the risk of workers falling due to loss of balance.

[0006] The technical solution of this utility model is: a mobile suspended platform for high-rise building facade construction, comprising,

[0007] A support frame, a power mechanism disposed on the top of the support frame, and a working platform disposed below the support frame;

[0008] The work platform includes a basket, a top plate fixedly connected to the top of the basket, a hinged door movably connected to one side of the basket, and buffer components disposed on both sides of the bottom of the basket.

[0009] The buffer assembly includes a connecting seat, a geared motor fixedly connected to the front of the connecting seat, a screw connected to the output shaft of the geared motor, a movable seat threadedly connected to the surface of the screw and located in the inner cavity of the connecting seat, a connecting box fixedly connected to one end of the movable seat, springs fixedly connected to both sides of the inner cavity of the connecting box, a damper disposed in the inner cavity of the spring, a movable plate fixedly connected to one end of the spring, and a rubber wheel movably connected to the inner cavity of the movable plate via a bearing.

[0010] Preferably, a support frame provides stable support for the power mechanism and the work platform. The power mechanism uses a dual-axis servo motor to drive the winding roller to raise and lower the wire rope, providing power for the lifting and lowering of the work platform. The basket, the core of the work platform, provides the main storage space for construction personnel, materials, and equipment. The basket is fixedly connected to the top plate, which not only seals the top of the basket but also provides a connection point for the wire rope in the power mechanism, enabling power transmission to the work platform and achieving the lifting function. Simultaneously, the basket is hinged to the movable door, facilitating the entry and exit of personnel and materials. The movable door is equipped with a locking device, allowing it to be closed during construction. Locked in place to ensure the safety of construction workers, the lifting and lowering of the work platform facilitates the construction of the building's exterior facade. During the lifting process, buffer components are installed on both sides of the bottom of the basket in the work platform. The geared motor drives the screw to rotate, which in turn causes the movable seat to move linearly. This causes the movable seat to drive the connecting box, movable plate, and rubber wheels to move synchronously, thus allowing the rubber wheels to contact the building's exterior facade. This contact between the rubber wheels and the building's exterior facade maintains a safe distance between them. At the same time, springs and dampers can buffer the swaying impact caused by wind factors, effectively preventing direct rigid collisions between the two, thereby improving the stability and safety of the operation and reducing the risk of workers losing their balance and falling.

[0011] Preferably, the top of the connecting seat is fixedly connected to the bottom of the basket, one end of the damper is fixedly connected to the inner wall of the connecting box, and the other end is fixedly connected to one side of the movable plate, and the surface of the rubber wheel is in contact with the exterior facade of the building.

[0012] Preferably, the inner cavity of the connecting seat has limit grooves on both sides, and the movable seat has limit blocks fixedly connected to both sides. One end of the limit block extends into the inner cavity of the limit groove and is slidably connected to the inner cavity of the limit groove.

[0013] Preferably, the power mechanism includes a connecting cylinder, a dual-axis servo motor fixedly connected to the inner cavity of the connecting cylinder, a take-up roller driven by the output shafts at both ends of the dual-axis servo motor, and a wire rope sleeved on the surface of the take-up roller and connected at one end to the top plate.

[0014] Preferably, one side of the take-up roller is movably connected to the inner wall of the connecting cylinder via a bearing, and both sides of the surface of the connecting cylinder are provided with through grooves, through which the wire rope passes and is slidably connected to the inner cavity of the through groove.

[0015] Preferably, the bottom of the support frame is fixedly connected to a mounting base, and the mounting base has mounting holes on its top and one side.

[0016] Preferably, a limiting wheel is movably connected to the top of the support frame, and the wire rope is located in the inner cavity of the limiting wheel and is movably connected to the inner cavity of the limiting wheel.

[0017] The beneficial effects of this utility model are as follows: By setting buffer components on both sides of the bottom of the basket of the working platform, the geared motor, together with the screw, movable seat, connecting box and movable plate, can make the rubber wheel contact the building facade, thereby maintaining a safe distance between the two. Furthermore, the spring and damper can buffer the swaying impact caused by wind factors, effectively preventing direct rigid collision between the two, thereby improving the stability and safety of the operation. Attached Figure Description

[0018] Figure 1 The illustration shown is a schematic diagram of the mobile suspended platform for high-rise building facade construction according to this utility model;

[0019] Figure 2 The diagram shown is a schematic of the working platform in the mobile suspended scaffold used for high-rise building facade construction according to this utility model.

[0020] Figure 3 The diagram shown is a cross-sectional view of the connecting cylinder in the mobile suspended scaffold used for high-rise building facade construction according to this utility model.

[0021] Figure 4 The diagram shown is a rear view of the buffer component in the mobile suspended scaffold used for high-rise building facade construction according to this utility model.

[0022] Figure 5 The diagram shown is a cross-sectional view of the connecting box in the mobile suspended scaffold used for high-rise building facade construction according to this utility model.

[0023] Figure 6 The diagram shown is a cross-sectional view of the connecting seat in the mobile suspended scaffold used for high-rise building facade construction according to this utility model.

[0024] Explanation of reference numerals in the attached drawings: 100, support frame; 110, mounting base; 200, power mechanism; 210, connecting cylinder; 220, dual-axis servo motor; 230, take-up roller; 240, wire rope; 300, working platform; 310, basket; 320, top plate; 330, movable door; 340, buffer assembly; 341, connecting base; 341-1, limit groove; 342, geared motor; 343, screw; 344, movable seat; 344-1, limit block; 345, connecting box; 346, spring; 347, damper; 348, movable plate; 349, rubber wheel. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Example 1

[0027] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides an embodiment: a mobile suspended platform for high-rise building facade construction, including a support frame 100, a power mechanism 200 disposed on the top of the support frame 100, and a work platform 300 disposed below the support frame 100; the work platform 300 includes a basket body 310, a top plate 320 fixedly connected to the top of the basket body 310, a movable door 330 movably connected to one side of the basket body 310 via a hinge, and buffer assemblies 340 disposed on both sides of the bottom of the basket body 310; the buffer assembly 340 includes a connecting seat 341, a reduction motor 342 fixedly connected to the front of the connecting seat 341, and a screw 343 drivenly connected to the output shaft of the reduction motor 342. The system includes a movable seat 344 threaded to the surface of the screw 343 and located in the inner cavity of the connecting seat 341; a connecting box 345 fixedly connected to one end of the movable seat 344; a spring 346 fixedly connected to both sides of the inner cavity of the connecting box 345; a damper 347 disposed in the inner cavity of the spring 346; a movable plate 348 fixedly connected to one end of the spring 346; and a rubber wheel 349 movably connected to the inner cavity of the movable plate 348 via a bearing. The top of the connecting seat 341 is fixedly connected to the bottom of the basket 310. One end of the damper 347 is fixedly connected to the inner wall of the connecting box 345, and the other end is fixedly connected to one side of the movable plate 348. The surface of the rubber wheel 349 is in contact with the exterior facade of the building.

[0028] During operation, firstly, the support frame 100 is fixedly installed on a suitable location on the roof of the high-rise building using bolts and other connectors through the mounting base 110 at the bottom and its mounting holes, ensuring a secure installation. Then, the steel wire rope 240 in the power mechanism 200 is connected to the top plate 320 of the work platform 300. Next, the reduction motor 342 is started according to the distance between the work platform 300 and the building facade. The output shaft of the reduction motor 342 drives the screw 343 to rotate. Since the screw 343 is threadedly connected to the movable seat 344, the rotation of the screw 343 causes the movable seat 344, which is threaded onto its surface, to move. The movable seat 344 drives the connecting box 345 and the movable plate 348 to move. Through the movable plate 348, the rubber wheel 349 makes flexible contact with the building facade. Then, the construction personnel can open the movable door 330 to facilitate the entry of personnel, construction materials, and equipment into the basket 310. After entry, the... The locking device equipped with the movable door 330 can close and lock the movable door 330 to ensure the safety of construction personnel. Then, the dual-axis servo motor 220 in the power mechanism 200 is started, and its forward and reverse rotation is controlled according to the construction needs, so that the winding roller 230 winds up or releases the wire rope 240, thereby realizing the raising or lowering of the work platform 300. During the lifting process, the rubber wheel 349 will continuously rotate along the building facade, so that the work platform 300 always maintains a safe distance from the building facade. If the swaying occurs due to wind factors, the basket 310 will transmit the force to the connecting seat 341, and the connecting seat 341 will transmit the force to the connecting box 345. The force is buffered by the deformation force of the spring 346 and the damper 347 inside the connecting box 345, and the force is offset by its restoring force, which effectively prevents the direct rigid collision between the work platform 300 and the building facade, thereby improving the stability and safety of the operation.

[0029] Example 2

[0030] Please see Figures 1-3 The power mechanism 200 includes a connecting cylinder 210, a dual-axis servo motor 220 fixedly connected to the inner cavity of the connecting cylinder 210, a take-up roller 230 drivenly connected to the output shafts at both ends of the dual-axis servo motor 220, and a steel wire rope 240 sleeved on the surface of the take-up roller 230 and connected at one end to the top plate 320. One side of the take-up roller 230 is movably connected to the inner wall of the connecting cylinder 210 through a bearing. Both sides of the surface of the connecting cylinder 210 are provided with through grooves. The steel wire rope 240 passes through the inner cavity of the through groove and is slidably connected to the inner cavity of the through groove.

[0031] The connecting cylinder 210 serves as the main frame structure of the power mechanism 200, providing installation space for the dual-axis servo motor 220 and the take-up roller 230. The through slots on both sides of the surface of the connecting cylinder 210 provide a channel for the steel wire rope 240 to enter and exit. The output shafts at both ends of the dual-axis servo motor 220 drive the take-up roller 230 to rotate. During rotation, the take-up roller 230 will either wind up or release the steel wire rope 240. When the take-up roller 230 winds up the steel wire rope 240, the steel wire rope 240 generates an upward pulling force on the work platform 300, causing the work platform 300 to rise. When the take-up roller 230 releases the steel wire rope 240, the work platform 300 descends under its own gravity, thereby driving the lifting and lowering of the work platform 300, which facilitates the construction of the building facade.

[0032] Example 3

[0033] Please see Figure 1 and Figures 3-6 The connecting seat 341 has limit grooves 341-1 on both sides of its inner cavity. The movable seat 344 has limit blocks 344-1 fixedly connected to both sides. One end of the limit block 344-1 extends into the inner cavity of the limit groove 341-1 and is slidably connected to the inner cavity of the limit groove 341-1. The bottom of the support frame 100 is fixedly connected to the mounting seat 110. The top and one side of the mounting seat 110 are provided with mounting holes. The top of the support frame 100 is movably connected to the limit wheel. The wire rope 240 is located in the inner cavity of the limit wheel and is movably connected to the inner cavity of the limit wheel.

[0034] The limiting grooves 341-1 on both sides of the inner cavity of the connecting seat 341 cooperate with the limiting blocks 344-1 fixedly connected to both sides of the movable seat 344. When the reduction motor 342 drives the screw 343 to rotate, causing the movable seat 344 to move on the surface of the screw 343, one end of the limiting block 344-1 extends into the inner cavity of the limiting groove 341-1 and slides therewith. This design ensures that the movable seat 344 maintains stable linear motion during movement, preventing the movable seat 344 from rotating or shifting during movement. This ensures that the buffer assembly 340 can accurately adjust the position of the rubber wheel 349, allowing it to better align with the building structure. The support frame 100 is connected to the mounting base 110 at the bottom and has mounting holes on the mounting base 110. This allows personnel to use bolts and other connectors to fit the mounting holes, ensuring that the support frame 100 can be firmly installed on the building structure. This ensures that the support frame 100 will not shake or shift due to external forces during use, providing a basic guarantee for the stable lifting and lowering of the work platform 300 and construction operations. The limit wheel, which is movably connected to the top of the support frame 100, provides guidance and constraint for the movement of the wire rope 240. The limit wheel ensures that the wire rope 240 moves along a predetermined path, preventing the wire rope 240 from deviating during lifting.

[0035] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A mobile hanging basket for high-rise building facade construction, characterized by, The utility model relates to a building outer facade cleaning device, including, Support frame (100), power mechanism (200) are set to support frame (100) top, and working platform (300) are set to support frame (100) below, Working platform (300), including basket (310), top plate (320) are fixedly connected to the top of basket (310), movable door (330) are movably connected to one side of basket (310) through the hinge, and buffer assembly (340) are set to both sides of the bottom of basket (310), Buffer assembly (340), including connecting seat (341), fixedly connected to the front of connecting seat (341) reduction motor (342), screw rod (343) are drivingly connected to the output shaft of reduction motor (342), movable seat (344) are screw connected to the surface of screw rod (343) and located in the inner chamber of connecting seat (341), connecting box (345) are fixedly connected to one end of movable seat (344), spring (346) are fixedly connected to both sides of the inner chamber of connecting box (345), damper (347) are set to the inner chamber of spring (346), movable plate (348) are fixedly connected to one end of spring (346), and rubber wheel (349) are movably connected to the inner chamber of movable plate (348) through the bearing.

2. The mobile hanging basket for high-rise building facade construction according to claim 1, characterized in that: The top of connecting seat (341) is fixedly connected with the bottom of basket (310), one end of damper (347) is fixedly connected with the inner wall of connecting box (345), the other end is fixedly connected with one side of movable plate (348), and the surface of rubber wheel (349) is in contact with the building outer facade.

3. The mobile hanging basket for high-rise building facade construction according to claim 1, characterized in that: Both sides of the inner chamber of connecting seat (341) are provided with limiting grooves (341-1), both sides of movable seat (344) are fixedly connected with limiting blocks (344-1), one end of limiting block (344-1) extends to the inner chamber of limiting groove (341-1), and is slidably connected with the inner chamber of limiting groove (341-1).

4. The mobile hanging basket for high-rise building facade construction according to claim 3, characterized in that: The power mechanism (200) comprises a connecting barrel (210), a double-shaft servo motor (220) fixedly connected to the inner chamber of the connecting barrel (210), a winding roller (230) drivingly connected to the output shafts at both ends of the double-shaft servo motor (220), and a steel wire rope (240) sleeved on the surface of the winding roller (230) and connected to the top plate (320) at one end.

5. The mobile hanging basket for high-rise building facade construction according to claim 4, characterized in that: One side of the winding roller (230) is movably connected to the inner wall of the connecting barrel (210) through a bearing, and grooves are formed in the surface of the connecting barrel (210) on both sides.

6. The mobile hanging basket for high-rise building facade construction according to claim 1, characterized in that: The bottom of the support frame (100) is fixedly connected with a mounting seat (110), and mounting holes are formed in the top and one side of the mounting seat (110).

7. The mobile hanging basket for high-rise building facade construction according to claim 4, characterized in that: The top of the support frame (100) is movably connected with a limiting wheel, and the steel wire rope (240) is located in the inner chamber of the limiting wheel and movably connected with the inner chamber of the limiting wheel.

Images