Construction operation platform for building edge structure

Abstract

The present invention discloses a construction operation platform for building edge structures. The equipment is installed as a whole on the top of the load-bearing plate, and movable universal wheels are installed at the bottom of the load-bearing plate. At the same time, the construction platform is rotatably connected to the first fixed seat through a second fixed seat, and is used in conjunction with a dual-axis motor and a cable. The cooperation of these structures can stretch and flip the construction platform after the construction is completed to flip it from a suspended position to the top of the load-bearing plate, and then the function of the universal wheels can be used to flexibly move the equipment as a whole, so that workers can construct a large number of edge structures very conveniently, and there is no need to use large-scale frequent lifting, which reduces construction costs and meets the use in the current construction field.

Description

Technical Field

[0001] The invention relates to the technical field of building construction protection, and in particular to a construction operation platform for a building edge structure. Background Art

[0002] The "five edges" in the construction industry refer to the perimeter of floor slabs without railings, the perimeter of roofs without external scaffolding, the perimeter of framed floors, the sides of runways and ramps, and the sides of unloading platforms. Modern building floors often feature floor-to-ceiling windows, requiring the installation of edge columns. Related technologies require the installation of scaffolding from downstairs, which is a large and labor-intensive process. Patents have been filed to address this issue.

[0003] For example, Chinese patent CN211949715U discloses a construction protection frame for a building edge structure, which relates to the field of building construction technology, specifically a construction protection frame for a building edge structure column, comprising a pad, a clamping plate fixedly connected to the edge of one side of the pad top surface, a support bar fixedly connected to the top of one side of the clamping plate, a slide groove formed on the surface of the support bar, a screw rotatably connected to the center of the inner wall of the slide groove, and a slider threadedly connected to the outer surface of the screw. The construction protection frame for the building edge structure column is provided with a first connecting pipe, the inner wall of the first connecting pipe is threadedly connected to a first threaded push rod, and the top surface of the pad is provided with a second connecting pipe, the inner wall of the second connecting pipe is threadedly connected to a second threaded push rod, and one end of the second threaded push rod is rotatably connected to a tightening block, which can make the second connecting pipe press against the pad, and the tightening block press against the roof, making the support bar more stable. The first threaded push rod and the second connecting pipe connected by the tightening block can pull the construction platform, thereby improving the structural strength.

[0004] Although the above patent connects and fixes the construction platform to the ground and top of the floor slab by adding threaded top rods, allowing workers to stand on the surface of the construction platform more safely to construct structural columns, the equipment in the document does not conform to common sense in actual use and has obvious defects and limitations. For example, this equipment is only used when it is inconvenient to build scaffolding because the floor is too high. However, all the structures of the equipment are an integral whole and the volume is too large. In addition, the equipment can withstand the weight of construction, so the material must also be made of metal. In this case, the equipment cannot be flexibly moved by simple manpower. A high-rise building has many floors and a large number of floor slabs. If high-altitude lifting equipment is used, it will be too cumbersome and time-consuming and labor-intensive. Therefore, it is not very practical in actual use. Therefore, it is necessary to redesign a building edge structure construction operation platform to solve such defects. Summary of the Invention

[0005] In response to the shortcomings of the existing technology, the present invention provides a building edge structure construction operation platform, which solves the problem that the current building edge structure column construction protective frame is too heavy and large in size, and is not easy to be flexibly carried and used.

[0006] The technical solution for achieving the purpose of the present invention is: a building edge structure construction operation platform, which includes:

[0007] A load-bearing plate, wherein limit frames are symmetrically provided on both sides of the top of the load-bearing plate, a sliding groove is provided at the bottom of the inner cavity of the limit frame, a slider is slidably installed in the sliding groove, the top of the slider is fixedly connected to a first fixing seat, one side of the first fixing seat and located inside the limit frame is rotatably connected to a second fixing seat through a rotating member, the first fixing seat and the second fixing seat are provided with threaded grooves running through both sides, the limit frame is threadedly connected to a threaded rod that matches the threaded groove through an opening, and one end of the threaded rod extends into the interior of the threaded groove;

[0008] A construction platform, wherein a second plywood is fixedly connected to one side of the construction platform, and a first plywood used in conjunction with the second plywood is movably installed on a side of the load-bearing plate close to the second fixing seat via an electric telescopic rod, and the second fixing seat is fixedly connected to a side of the second plywood away from the construction platform;

[0009] A vertical plate, the top of the vertical plate is fixedly connected to a driving box, a dual-axis motor is fixed to the inner cavity of the driving box, the two output shafts of the dual-axis motor are fixedly connected to a rotating drum, one end of each of the rotating drums passes through the driving box; the surface of the rotating drum and located outside the driving box is fixedly connected to a winding drum, a cable is wound on the surface of the winding drum, and one end of the two cables is respectively fixedly connected to both sides of the construction platform; the ends of the two rotating drums away from the driving box are slidably connected to a sliding rod through an opening, and the surface of the sliding rod is fixedly connected to a pressure plate.

[0010] As a preferred embodiment of the present invention, universal wheels are symmetrically installed on both sides of the bottom of the load-bearing plate.

[0011] As a preferred embodiment of the present invention, one end of the threaded rod away from the second fixing seat extends out of the limit frame and is fixedly connected to a turntable.

[0012] As a preferred embodiment of the present invention, the second clamping plate is L-shaped, the longer plate is fixedly connected to the construction platform, and the narrower plate is used in conjunction with the first clamping plate to clamp the floor slab.

[0013] As a preferred embodiment of the present invention, both output shafts of the dual-shaft motor are fixedly connected to the rotating cylinder via a coupling.

[0014] Due to the adoption of the above technical solution, the present invention has the following beneficial effects:

[0015] (1) The construction operation platform of the building edge structure is constructed by installing the entire equipment on the top of the load-bearing plate, and installing movable universal wheels on the bottom of the load-bearing plate. At the same time, the construction platform is rotatably connected to the first fixed seat through the second fixed seat, and is used in conjunction with a dual-axis motor and a cable. The coordination of these structures can stretch and flip the construction platform after the construction is completed, and flip it from the suspended position to the top of the load-bearing plate. Then, the function of the universal wheels can be used to flexibly move the entire equipment, so that the staff can construct a large number of edge structures very conveniently, and there is no need to use large machinery for frequent lifting, which reduces the construction cost and meets the use in the current construction field.

[0016] (2) The construction operation platform of the building edge structure is connected to the second fixing seat by using a rotating member on the left side of the first fixing seat, and the second fixing seat and the first fixing seat are both provided with threaded grooves. When the construction platform is flipped to a suspended state, the threaded rod can be rotated to pull the second fixing seat to the inside of the limit frame by rotating the turntable so that the second clamping plate cooperates with the first clamping plate to clamp the floor slab. In combination with the function of the pressure plate and the sliding rod, the equipment can have two sets of safety fixing functions after installation, which increases safety. At the same time, it can also be applied to floors of different thicknesses, effectively improving the overall practicality and functionality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 A schematic structural diagram of a building edge structure construction operation platform provided in an embodiment of the present invention.

[0019] Figure 2 A cross-sectional view of a limiting frame structure provided in an embodiment of the present invention.

[0020] Figure 3 This is a top view of the internal structure of the drive box provided by an embodiment of the present invention.

[0021] The corresponding relationships marked in the figure are as follows: 1-floor; 2-load-bearing plate; 3-limiting frame; 4-sliding groove; 5-slider; 6-first fixed seat; 7-second fixed seat; 8-threaded groove; 9-threaded rod; 10-turntable; 11-second clamping plate; 12-construction table; 13-vertical plate; 14-drive box; 15-dual-axis motor; 16-rotating cylinder; 17-sliding rod; 18-pressure plate; 19-winding drum; 20-cable; 21-universal wheel; 22-electric telescopic rod; 23-first clamping plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the embodiments described are only part of the embodiments of this patent, not all of them. Based on the embodiments of this patent, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this patent.

[0023] See also Figures 1 to 3 The present invention provides a construction operation platform for a building edge structure, including a floor 1, a load-bearing plate 2 is provided on the top of the floor 1, and both sides of the bottom of the load-bearing plate 2 are fixedly connected to universal wheels 21 through fixed plates, and the front and rear parts of the top of the load-bearing plate 2 are fixedly connected to the limit frame 3 through fixed plates, and a sliding groove 4 is provided at the bottom of the inner cavity of the limit frame 3, and a slider 5 is slidably installed inside the sliding groove 4, and the top of the slider 5 is fixedly connected to a first fixed seat 6, and the left side of the first fixed seat 6 and located inside the limit frame 3 are rotatably connected to the second fixed seat 7 through a rotating member, and the right side of the first fixed seat 6 and the second fixed seat 7 are provided with a threaded groove 8 that runs through the left side, and the front and rear parts of the right side of the limit frame 3 are threadedly connected to a threaded rod 9 used in conjunction with the threaded groove 8 through an opening, and the right end of the threaded rod 9 is fixedly connected to a turntable 10, and the left end of the threaded rod 9 extends to the inside of the threaded groove 8.

[0024] As an optional embodiment, in order to fix the construction platform 12 to the floor 1, the left side of the load-bearing plate 2 is fixedly connected to an electric telescopic rod 22 used in conjunction with the floor 1 through a fixed block, the bottom end of the electric telescopic rod 22 is fixedly connected to a first plywood 23, the left side of the second fixed seat 7 is fixedly connected to a second plywood 11 used in conjunction with the first plywood 23 through a fixed plate, and the left side of the second plywood 11 is fixedly connected to the construction platform 12 through a fixed block.

[0025] Furthermore, in order to be able to flip the construction platform 12 for easy movement, the right side of the top of the load-bearing plate 2 is fixedly connected to the vertical plate 13 through a fixed block, and the top of the vertical plate 13 is fixedly connected to the drive box 14 through a fixed block. The bottom of the inner cavity of the drive box 14 is fixedly connected to a dual-axis motor 15, which is a servo motor. The two output shafts of the dual-axis motor 15 are fixedly connected to a rotating drum 16 through a coupling. One end of the two rotating drums 16 passes through the drive box 14 and extends to the front and rear of the drive box 14 respectively. A winding drum 19 is fixedly connected to the surface of the rotating drum 16 and is located outside the drive box 14. A cable 20 is wound on the surface of the winding drum 19. The cable 20 is a steel cable, and one end of the two cables 20 is fixedly connected to the front and rear of the construction platform 12 respectively through a fixed block.

[0026] In order to cooperate with the electric telescopic rod 22 and the second clamping plate 11 to increase stability, the ends of the two rotating cylinders 16 away from the drive box 14 are slidably connected to the sliding rod 17 through an opening, and the surface of the sliding rod 17 is fixedly connected to the pressure plate 18.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0028] When in use, the load-bearing plate 2 is pushed to the top of the floor 1 by the universal wheel 21, and the vertical plate 13 is located in the room inside the floor. Then the staff pulls the sliding rod 17 out of the inside of the rotating cylinder 16, so that one side of the pressure plate 18 is against the two side walls of the room floor. At this time, the load-bearing plate 2 is fixed by the contact between the pressure plate 18 and the wall and will not move anymore. Then the double-axis motor 15 is started, and the double-axis motor 15 drives the two rotating cylinders 16 to rotate. Since the sliding rod 17 and the rotating cylinder 16 are slidingly connected, they will not be affected by the rotation. When the rotating cylinder 16 rotates, it will drive the winding drum 19 to rotate at the same time, extending the cable 20. When the cable 20 is extended, the construction platform 12 is flipped through the second fixed seat 7, thereby flipping the construction platform 12 to the leftmost side of the floor 1 in a suspended state. At this time, the second fixed seat 7 is parallel to the first fixed seat 6 and docked so that the two threaded grooves 8 are connected. At this time, the staff rotates the turntable 10 to drive the threaded rod 9 to rotate, and the rotation of the threaded rod 9 will pull the first fixed seat 6 in the sliding groove 4 The second fixing seat 7 and the construction platform 12 are moved to the right under the limit of the limit, and the second fixing seat 7 and the construction platform 12 are also pulled to the right, so that the threaded rod 9 rotates into the threaded groove 8 inside the second fixing seat 7 until the second clamping plate 11 is clamped with the left side of the floor slab 1. Then the electric telescopic rod 22 is started to press the first clamping plate 23 downward so that the first clamping plate 23 and the second clamping plate 11 cooperate to completely fix the construction platform 12. At this time, the staff enters the interior of the construction platform 12 for construction. When the construction is completed, the turntable 10 is reversed to move the second fixing seat 7 and the construction platform 12 are pushed to the left, so that the threaded rod 9 exits the threaded groove 8 inside the second fixing seat 7 to separate the second clamping plate 11 from the floor 1, and then the dual-axis motor 15 is started again to reverse the rotating cylinder 16, so that the cable 20 pulls the construction platform 12 through the second fixing seat 7 to reverse and leave the left side of the floor 1 and flip the construction platform 12 to the top of the load-bearing plate 2. At this time, the worker drags the vertical plate 13 to pull the floor 1 back into the room and then retracts the slide bar 17. At this time, the equipment is detached and moved to another construction point for construction.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction operation platform for a building edge structure, characterized in that: include: A load-bearing plate, wherein limit frames are symmetrically provided on both sides of the top of the load-bearing plate, a sliding groove is provided at the bottom of the inner cavity of the limit frame, a slider is slidably installed in the sliding groove, the top of the slider is fixedly connected to a first fixing seat, one side of the first fixing seat and located inside the limit frame is rotatably connected to a second fixing seat through a rotating member, the first fixing seat and the second fixing seat are provided with threaded grooves running through both sides, the limit frame is threadedly connected to a threaded rod that matches the threaded groove through an opening, and one end of the threaded rod extends into the interior of the threaded groove; A construction platform, wherein a second plywood is fixedly connected to one side of the construction platform, and a first plywood used in conjunction with the second plywood is movably installed on a side of the load-bearing plate close to the second fixing seat via an electric telescopic rod, and the second fixing seat is fixedly connected to a side of the second plywood away from the construction platform; The top of the vertical plate is fixedly connected to a driving box, a dual-axis motor is fixed to the inner cavity of the driving box, and the two output shafts of the dual-axis motor are fixedly connected to a rotating drum, and one end of each of the rotating drums passes through the driving box; the surface of the rotating drum and the outside of the driving box are fixedly connected to a winding drum, and a cable is wound on the surface of the winding drum, and one end of the two cables is respectively fixedly connected to both sides of the construction platform; the ends of the two rotating drums away from the driving box are slidably connected to a sliding rod through an opening, and the surface of the sliding rod is fixedly connected to a pressure plate; Universal wheels are symmetrically installed on both sides of the bottom of the load-bearing plate; the second clamping plate is L-shaped, the longer plate is fixedly connected to the construction platform, and the narrower plate is used in conjunction with the first clamping plate to clamp the floor.

2. The construction operation platform for the building edge structure according to claim 1, characterized in that: One end of the threaded rod away from the second fixing seat extends out of the limiting frame and is fixedly connected to the turntable.

3. The construction operation platform for the building edge structure according to claim 1, characterized in that: The two output shafts of the dual-shaft motor are fixedly connected to the rotating cylinder via a coupling.

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