Building hanging basket for aloft work of building engineering

Abstract

The construction hanging basket comprises a bottom plate, a rotating ring groove is formed in the top end of the bottom plate along the axis of the bottom plate, and a limiting ring groove is formed in the inner bottom wall of the rotating ring groove; a rotating ring block is rotationally installed in the rotating ring groove, a winding rod is fixedly installed on the motor in the output direction of the motor, and the winding rod extends into the steel cable winding base. One end, far away from the winding rod, of the winding rod is fixedly provided with a hanging basket used for hanging the hanging basket; a placing plate is arranged on the hanging rod and located below the connecting plate, and balancing weights are stacked on the placing plate; and universal wheels are fixedly mounted at four corners of the bottom end of the bottom plate. When a constructor completes construction on one side of a building through the hanging basket and needs to conduct construction on the other side of the wall, the hanging basket can rotate to change the side, the balancing weights are stacked on the placing plate and can balance the weight in the hanging basket connected below the hanging rod in a hanging mode, and therefore the situation that the hanging rod is unbalanced due to the fact that the weight in the hanging basket is too large, and safety accidents are caused is prevented.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and in particular to a construction suspended platform for high-altitude operations in building engineering. Background Technology

[0002] A suspended platform is a construction tool used for high-altitude operations in building engineering, specifically for curtain wall and exterior wall cleaning. It is a construction facility erected on a building or structure, using a lifting mechanism to drive a suspended platform that moves up and down along the building or structure's facade via steel wire ropes. It also serves as a work platform for operators.

[0003] Because buildings are three-dimensional and multifaceted, when construction workers finish working on one side of a building using a suspended platform, they have to dismantle the platform and re-erect it to continue working on another wall, which greatly delays the work. Summary of the Invention

[0004] The purpose of this invention is to provide a construction suspended platform for high-altitude operations in construction engineering. This device can adjust the rotation angle of the suspended platform around the building, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution.

[0006] A construction scaffold for high-altitude operations in construction projects, including a base plate.

[0007] A rotating annular groove is provided at the top of the base plate along its axis, and a limiting annular groove is provided on the inner bottom wall of the rotating annular groove;

[0008] A rotating ring block is rotatably installed inside the rotating ring groove, and a limiting ring block is fixedly installed at the bottom of the rotating ring block, with the limiting ring block confined within the limiting ring groove;

[0009] A support rod is installed at the top of the rotating ring block, and a first hinge groove is opened at the top of the support rod, in which a hanging rod is hinged.

[0010] A connecting plate is fixedly installed on one side of the top of the boom, a steel cable winding seat is installed on one side of the top of the connecting plate, and a motor mounting seat is installed on the other side of the top of the connecting plate.

[0011] A motor is mounted on the motor mounting base, and a winding rod is fixedly mounted on the motor along its output direction. The winding rod extends into the cable winding base.

[0012] The winding rod is equipped with a winding device, and a fixed device is installed at the end away from the winding rod for attaching the suspended basket.

[0013] A placement plate is provided on the boom below the connecting plate, and counterweights are stacked on the placement plate;

[0014] All four corners at the bottom of the base plate are fixedly installed with casters.

[0015] Therefore, it can be seen that a rotating annular groove is formed at the top of the base plate along its axis, and a limiting annular groove is formed on the inner bottom wall of the rotating annular groove. A rotating annular block is rotatably installed in the rotating annular groove, and a limiting annular block is fixedly installed at the bottom of the rotating annular block. The limiting annular block is limited within the limiting annular groove. A support rod is installed at the top of the rotating annular block, and a first hinge groove is formed at the top of the support rod. A lifting rod is hinged in the first hinge groove. A connecting plate is fixedly installed on one side of the top of the lifting rod, and a steel cable winding seat is installed on one side of the top of the connecting plate. A motor mounting seat is installed on the other side of the top of the connecting plate, and a motor is installed on the motor mounting seat. A winding rod is fixedly installed on the motor along its output direction. The winding rod extends into the steel cable winding seat, and a winding device is wound on the winding rod. A mounting plate is fixed at the end away from the retractor for attaching the suspended platform. A placement plate is located below the connecting plate on the boom, and counterweights are stacked on the placement plate. Universal wheels are fixedly installed at the four corners of the bottom of the base plate. The hoisting mechanism rotates in the rotating groove through the rotating ring block at the bottom. The limiting ring block limits the hoisting mechanism to the limiting ring groove, so the hoisting mechanism can rotate at any angle. After the construction workers finish working on one side of the building using the suspended platform, they can rotate to switch sides when they need to work on another wall. The counterweights stacked on the placement plate can balance the weight in the suspended platform below the boom to prevent the boom from becoming unbalanced due to excessive weight in the suspended platform, which could cause a safety accident.

[0016] Furthermore, first connecting rods are symmetrically installed on the placement plate, and second connecting rods are hinged to the opposite surfaces of the two first connecting rods. The opposite surfaces of the two second connecting rods are symmetrically hinged to both sides of the lifting rod.

[0017] The first connecting rods are symmetrically installed on the placement plate, and the second connecting rods are hinged to the opposite surfaces of the two first connecting rods. The opposite surfaces of the two second connecting rods are symmetrically hinged to both sides of the lifting rod. This reduces the distance between the placement plate and the lifting rod when the angle is adjusted during the lifting of the rod.

[0018] Furthermore, a support mechanism is provided at the bottom end of the base plate, the support mechanism including a cross seat, which is fixedly installed at the axis at the bottom end of the base plate;

[0019] Each of the cross-shaped bases has a through slot on its far-away end face. Each slot has a rod inserted into it. Each rod has a through threaded hole on its far-away end. Each threaded hole has a threaded rod threaded into it. Each threaded rod has a pad fixedly installed at its bottom end.

[0020] The cross-shaped base has through slots on its far-away ends, each containing a rod. Each rod has a through threaded hole at its end furthest from the cross-shaped base, with a threaded rod threaded into the hole. A pad is fixed to the bottom of each threaded rod. Rotating the threaded rod raises the base plate, causing the casters at the bottom of the base plate to rise and detach from the ground. This prevents the entire device from sliding during installation.

[0021] Furthermore, a hinge seat is installed on the side of the boom away from the cable winding seat, and a second hinge groove is opened on the side of the boom away from the second connecting rod. Both the second hinge groove and the hinge seat are rotatably installed with pulleys.

[0022] The sliding suspension between the winding rod and the pulley is provided on two pulleys.

[0023] By setting two hinged seats, friction with the edges of the boom is prevented when the basket is hoisted up and down.

[0024] Furthermore, a screwdriver is fixedly installed at the top of each threaded rod.

[0025] A screwdriver is fixedly installed at the top of each threaded rod, making it convenient for operators to rotate the threaded rod. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the disassembled cross-sectional structure of the base plate and the hoisting mechanism in this invention;

[0028] Figure 3 This is a schematic diagram of the disassembled structure of the support mechanism in this invention.

[0029] In the diagram: 1. Base plate; 11. Rotating ring groove; 111. Limiting ring groove; 2. Lifting mechanism; 21. Rotating ring block; 211. Limiting ring block; 22. Support rod; 23. First hinge groove; 24. Lifting rod; 241. Second hinge groove; 242. Hinge seat; 243. Pulley; 25. Connecting plate; 251. Cable winding seat; 252. Motor; 253. Motor mounting seat; 254. Winding rod; 26. Placement plate; 261. First connecting rod; 262. Second connecting rod; 3. Support mechanism; 31. Cross seat; 311. Slot; 32. Insert rod; 321. Threaded hole; 33. Threaded rod; 331. Tightening disc; 332. Pad; 4. Counterweight; 5. Caster wheel. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figure 1-3 The present invention provides a construction suspended platform for high-altitude operations in construction engineering, comprising a base plate 1.

[0032] A rotating annular groove 11 is provided at the top of the base plate 1 along its axis, and a limiting annular groove 111 is provided on the inner bottom wall of the rotating annular groove 11.

[0033] A rotating ring block 21 is rotatably installed in the rotating ring groove 11. A limiting ring block 211 is fixedly installed at the bottom of the rotating ring block 21, and the limiting ring block 211 is limited within the limiting ring groove 111.

[0034] A support rod 22 is installed at the top of the rotating ring block 21. A first hinge groove 23 is opened at the top of the support rod 22, and a hanging rod 24 is hinged in the first hinge groove 23.

[0035] A connecting plate 25 is fixedly installed on one side of the top end of the boom 24. A steel cable winding seat 251 is installed on one side of the top end of the connecting plate 25, and a motor mounting seat 253 is installed on the other side of the top end of the connecting plate 25.

[0036] A motor 252 is mounted on the motor mounting base 253. A winding rod 254 is fixedly mounted on the motor 252 along its output direction. The winding rod 254 extends into the steel cable winding base 251.

[0037] A winding rod 254 is equipped with a winding device 27, and a 271 is fixedly installed at the end of the winding rod 254 away from the winding rod 254. The 271 is used to hang the suspended basket.

[0038] A placement plate 26 is provided on the rod 24 below the connecting plate 25, and a counterweight 4 is stacked on the placement plate 26;

[0039] All four corners at the bottom of the base plate 1 are fixedly installed with casters 5.

[0040] This device utilizes a base plate 1 with a rotating annular groove 11 extending from its axis at the top. A limiting annular groove 111 is formed on the inner bottom wall of the rotating annular groove 11. A rotating annular block 21 is rotatably mounted within the rotating annular groove 11, and a limiting annular block 211 is fixedly mounted at the bottom of the rotating annular block 21. The limiting annular block 211 is confined within the limiting annular groove 111. A support rod 22 is mounted at the top of the rotating annular block 21, and a first hinge groove 23 is formed at the top of the support rod 22. A lifting rod 24 is hinged within the first hinge groove 23. A connecting plate 25 is fixedly mounted on one side of the top of the lifting rod 24, and a cable winding seat 251 is mounted on one side of the top of the connecting plate 25. A motor mounting seat 253 is mounted on the other side of the top of the connecting plate 25, and a motor 252 is mounted on the motor mounting seat 253. A winding rod 254 is fixedly mounted on the motor 252 along its output direction, and the winding rod 254 extends into the cable winding seat 251. The winding rod 254 is equipped with a winding device 27. A device 271 is fixedly installed at the end of 27 away from the winding rod 254. 271 is used to attach the suspended platform. A placement plate 26 is located below the connecting plate 25 on the lifting rod 24. Counterweights 4 are stacked on the placement plate 26. Universal wheels 5 are fixedly installed at the four corners of the bottom of the base plate 1. The lifting mechanism 2 rotates within the rotating ring groove 11 via the rotating ring block 21 at the bottom. The limiting ring block 211 limits the lifting mechanism 2 within the limiting ring groove 111, allowing the lifting mechanism 2 to rotate at any angle. When construction workers complete construction on one side of the building using the suspended platform, they can rotate to switch sides when construction on another wall is needed. Counterweights 4 are stacked on the placement plate 26 to balance the weight in the suspended platform below the lifting rod 24, preventing the lifting rod 24 from becoming unbalanced due to excessive weight in the suspended platform, thus avoiding safety accidents.

[0041] Specifically, first connecting rods 261 are symmetrically installed on the placement plate 26, and second connecting rods 262 are hinged to the opposite surfaces of the two first connecting rods 261. The opposite surfaces of the two second connecting rods 262 are symmetrically hinged to both sides of the lifting rod 24. By setting the placement plate 26 to have first connecting rods 261 symmetrically installed, and second connecting rods 262 hinged to the opposite surfaces of the two first connecting rods 261, and the opposite surfaces of the two second connecting rods 262 symmetrically hinged to both sides of the lifting rod 24, the distance between the placement plate 26 and the lifting rod 24 is adjusted when the lifting rod 24 is being hoisted.

[0042] Specifically, a support mechanism 3 is provided at the bottom end of the base plate 1. The support mechanism 3 includes a cross seat 31, which is fixedly installed at the axis at the bottom end of the base plate 1. A through slot 311 is provided on each of the mutually distant end faces of the cross seat 31. A rod 32 is inserted into each slot 311. A through threaded hole 321 is provided on the end of the rod 32 away from the cross seat 31. A threaded rod 33 is threadedly installed in each threaded hole 321. A pad 332 is fixedly installed at the bottom end of each threaded rod 33. Through slots 311 are provided on the mutually distant end faces of the cross-shaped base 31. Insert rods 32 are inserted into each slot 311. A threaded hole 321 is provided on the end of each insert rod 32 away from the cross-shaped base 31. A threaded rod 33 is threaded into the threaded hole 321. A pad 332 is fixedly installed at the bottom end of each threaded rod 33. Rotating the threaded rod 33 raises the base plate 1, and simultaneously, the casters 5 at the bottom of the base plate 1 rise with it, thus disengaging from contact with the bottom surface. This prevents the entire device from sliding during hoisting.

[0043] Specifically, a hinge seat 242 is installed on the side of the boom 24 away from the cable winding seat 251, and a second hinge groove 241 is opened on the side of the boom 24 away from the second connecting rod 262. Both the second hinge groove 241 and the hinge seat 242 have pulleys 243 rotatably installed inside them. The 271 and the winding rod 254 are slidably suspended on the two pulleys 243. By setting two hinge seats 242, when the basket is lifted up and down by the 27, friction between the 271 and the edges of the boom 24 is prevented.

[0044] Specifically, a screw pan 331 is fixedly installed at the top of each threaded rod 33. By fixing the screw pan 331 at the top of each threaded rod 33, it is convenient for the operator to rotate the threaded rod 33.

[0045] The above is a detailed description of the present invention in conjunction with specific embodiments, and it should not be construed that the specific embodiments of the present invention are limited to these descriptions. For those skilled in the art, any equivalent substitutions or obvious modifications made without departing from the concept of the present invention, and which have the same performance or use, should be considered to fall within the patent protection scope defined by the submitted claims.

Claims

1. A construction scaffold for high-altitude operations in construction engineering, comprising a base plate (1), characterized in that: The top of the base plate (1) is provided with a rotating annular groove (11) along its axis, and the inner bottom wall of the rotating annular groove (11) is provided with a limiting annular groove (111). A rotating ring block (21) is rotatably installed in the rotating ring groove (11), and a limiting ring block (211) is fixedly installed at the bottom of the rotating ring block (21), and the limiting ring block (211) is limited to the limiting ring groove (111); The top of the rotating ring block (21) is equipped with a support rod (22), and the top of the support rod (22) is provided with a first hinge groove (23), and a hanging rod (24) is hinged in the first hinge groove (23). A connecting plate (25) is fixedly installed on one side of the top end of the boom (24), a steel cable winding seat (251) is installed on one side of the top end of the connecting plate (25), and a motor mounting seat (253) is installed on the other side of the top end of the connecting plate (25). A motor (252) is mounted on the motor mounting base (253), and a winding rod (254) is fixedly mounted on the motor (252) along its output direction. The winding rod (254) extends into the cable winding base (251). The winding rod (254) is equipped with a winding device (27), and a device (271) is fixedly installed at the end of the device (27) away from the winding rod (254). The device (271) is used to hang the suspended basket. A placement plate (26) is provided on the rod (24) below the connecting plate (25), and a counterweight (4) is stacked on the placement plate (26); The base plate (1) is fixedly installed with casters (5) at the four corners of the bottom.

2. A construction suspended platform for high-altitude operations in construction engineering according to claim 1, characterized in that: The placement plate (26) is symmetrically equipped with first connecting rods (261), and second connecting rods (262) are hinged to the opposite surfaces of the two first connecting rods (261). The opposite surfaces of the two second connecting rods (262) are symmetrically hinged to both sides of the lifting rod (24).

3. A construction suspended platform for high-altitude operations in construction engineering according to claim 1, characterized in that: The bottom end of the base plate (1) is provided with a support mechanism (3), the support mechanism (3) includes a cross seat (31), the cross seat (31) is fixedly installed at the axis at the bottom end of the base plate (1); Each of the cross-shaped bases (31) has a through slot (311) on its far-away end face. Each slot (311) has a rod (32) inserted into it. Each rod (32) has a through threaded hole (321) on its far-away end. Each threaded hole (321) has a threaded rod (33) threaded into it. Each threaded rod (33) has a pad (332) fixedly installed at its bottom end.

4. A construction suspended platform for high-altitude operations in construction engineering according to claim 1, characterized in that: A hinge seat (242) is installed on the side of the boom (24) away from the cable winding seat (251). A second hinge groove (241) is provided on the side of the boom (24) away from the second connecting rod (262). A pulley (243) is rotatably installed in both the second hinge groove (241) and the hinge seat (242). The (27) between the (271) and the winding rod (254) is slidably suspended on the two pulleys (243).

5. A construction suspended platform for high-altitude operations in construction engineering according to claim 1, characterized in that: Each threaded rod (33) has a screw pan (331) fixedly installed at its top end.

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