Intelligent building assembly component lifting and transporting platform

Abstract

The application provides a kind of intelligent building assembly component lifting transport platform, bottom plate is equipped with for vertical direction feeding, hollow support frame in the inside, support frame is equipped with winding assembly for winding steel wire rope, steel wire rope extends from support frame top to support frame bottom across support frame inside, the bottom of steel wire rope is equipped with the fixed assembly for converting building assembly component from horizontal to vertical direction;When lifting and transporting building assembly component, the building assembly component is converted from horizontal lifting and transporting to vertical direction by fixed assembly for lifting and mounting, the area occupied by lifting and transporting platform can be reduced, so that lifting and transporting platform can be conveniently set in smaller space, the shaking of building assembly component during lifting and transporting is reduced by limiting assembly, when lifting and transporting building assembly component from inside of support frame, the influence of wind on lifting and transporting can be reduced.

Description

Technical Field

[0001] This invention relates to the fields of hoisting, lifting, and traction technologies, and in particular to an intelligent lifting and transporting platform for prefabricated building components. Background Technology

[0002] When transporting prefabricated building components from the ground to the building, a lifting platform is required. Existing lifting platforms transport prefabricated building components by placing them horizontally. This method has the following problems: horizontal placement of prefabricated building components requires a large lifting space to set up the lifting platform for lifting and transporting. Furthermore, during the transportation process, due to equipment vibration and external wind, the prefabricated building components are swayed, which can easily cause the prefabricated building components to slip and cause unnecessary danger. Therefore, an intelligent lifting platform for prefabricated building components is proposed. Summary of the Invention

[0003] To address at least one of the aforementioned technical shortcomings, this invention provides an intelligent lifting and transporting platform for prefabricated building components, comprising: a base plate; a hollow support frame for vertically feeding components; a winding assembly for winding a steel wire rope; the steel wire rope extending horizontally from the top of the support frame through the interior of the support frame to the bottom of the support frame; a fixing assembly at the bottom of the steel wire rope for converting the prefabricated building component from a horizontal to a vertical orientation; a feeding assembly at the top of the support frame for facilitating the feeding of the prefabricated building component; a limiting assembly inside the support frame connecting the upper surface of the base plate and the lower surface of the winding assembly for preventing the prefabricated building component from swaying; and controllers at both the feeding and feeding points of the support frame.

[0004] Furthermore, the base plate has fixed cylinders at all four corners of its upper surface. The support frame is composed of several support frames stacked and connected. Three sides of the support frame are N-shaped, and the other side is a through structure. The top four corners of the support frame have connecting holes, and the bottom four corners of the support frame have connecting heads. The winding assembly includes a top plate, and the bottom four corners of the top plate have fixed heads. The unloading assembly includes a U-shaped connecting frame, the top four corners of the connecting frame have connecting holes seven, and the bottom four corners of the connecting frame have connecting heads seven. The base plate is connected to the support frame by the fixed cylinders and connecting heads. Adjacent support frames are connected by the upper connecting head and the lower connecting hole. The connecting frame is connected to the support frame by the connecting head of the upper support frame through the connecting hole seven. The connecting frame is connected to the lower support frame through the connecting hole seven. The top plate is connected to the lower support frame through the fixed head. The fixed cylinders, connecting holes, connecting heads, fixed heads, connecting holes seven, and connecting heads seven all have through threaded holes on their sides. The threaded holes are fixed by bolts.

[0005] Furthermore, the winding assembly also includes two support plates fixed to the upper surface of the top plate. A winding wheel is provided between the two support plates through a hole-shaft connection. The shaft of the winding wheel is connected to the output shaft of the motor fixed on the support plate through a reducer. Two fixed pulleys are provided on one side of the two support plates at the winding wheel. The wire rope passes through the through hole in the middle of the top plate, passes around the two fixed pulleys, and then winds around the winding wheel. The controller is electrically connected to the motor.

[0006] Furthermore, the fixing component includes a lifting bag fitted onto one end of the prefabricated building component, with two connecting steel cables connected to the top side of the lifting belt, and a hanging ring connected to the top of the connecting steel cables. The fixing component also includes a fixing sleeve fitted onto the other end of the prefabricated building component, with two connecting steel cables connected to the bottom side of the fixing sleeve, and a hook connected to the lower end of the connecting steel cables. The hook is connected to the hanging ring, and the traction rope is connected to both sides of the top of the fixing sleeve.

[0007] Furthermore, the lifting bag is made of soft steel wire.

[0008] Furthermore, the feeding assembly also includes two sliding plates connected to two grooves on the upper surface of the connecting frame. Electric push rods seven are connected to both sides of the connecting frame. The ends of the telescopic rods of the electric push rods seven are connected to the ends of the sliding plates through a connecting frame. The controller is electrically connected to the electric push rods seven.

[0009] Furthermore, the limiting assembly includes two electric push rods fixed to the lower surface of the top plate. The telescopic rod ends of the electric push rods are connected to limiting steel cables. The bottom of the limiting steel cables is connected to the upper surface of the bottom plate. Limiting rings are provided on both sides of the lifting bag. The limiting steel cables pass through the limiting rings. The controller is electrically connected to the electric push rods.

[0010] Furthermore, pressure sensor 1 is provided on the upper surface of the base plate, pressure sensor 7 is provided on the surface of the sliding plate, and pressure sensor 5 is connected to the ends of the telescopic cylinders of the two electric push rods. Pressure sensor 1, pressure sensor 7, and pressure sensor 5 are electrically connected to the controller.

[0011] Furthermore, the controller has a built-in alarm, which includes a buzzer.

[0012] Beneficial effects:

[0013] 1. When transporting prefabricated building components by lifting, the components can be converted from horizontal lifting to vertical hoisting by fixing components. This reduces the area occupied by the lifting platform, making it easier to set up the platform in a smaller space. Limiting components reduce the swaying of the prefabricated building components during lifting. By lifting and transporting the prefabricated building components from inside the support frame, the impact of wind on the lifting process can be reduced.

[0014] 2. By setting up the support frame, connecting holes, and connectors, the support frame can be erected according to the transportation height, allowing the lifting transportation platform to adapt to transportation needs at different heights. When assembling the support frame, first install the bottom support frame on the bottom plate, then install several support frames one by one layer, stacking the support frames to the most appropriate height. Then assemble the connecting frame, and then stack several support frames on top of the connecting frame. The height of the support frames assembled on the connecting frame should be higher than the length of the prefabricated building components. Finally, fix the top plate to the top of the top support frame to complete the erection of the support frame.

[0015] 3. During transportation, the limiting components prevent the prefabricated building components from swaying during lifting and transportation. Before lifting and transportation, when the prefabricated building components have not yet been lifted, the telescopic rod of the electric push rod extends upward. When the prefabricated building components are lifted, the telescopic rod of the electric push rod retracts upward, causing the limiting steel cable to be straightened. The limiting ring is placed on the limiting steel cable to limit the lifting bag and the prefabricated building components as a whole, preventing swaying.

[0016] 4. By using a lifting bag, connecting steel cable one, hanging ring, fixing sleeve, connecting steel cable two, and hook, the length of prefabricated building components can be adapted to different needs.

[0017] 5. During intelligent lifting, workers secure the prefabricated building components between the hoisting bag and the fixing sleeve. By pressing the controller, the motor starts rotating, driving the steel wire rope to lift and transport the prefabricated building components. When the prefabricated building components are transported to the top, the top of the prefabricated building components supports the pressure sensor five. At this time, the motor slowly rotates in the reverse direction. Under the action of the friction of the two fixed pulleys, the prefabricated building components slowly descend. At the same time, the controller controls the electric push rod seven to retract, pushing the sliding plate back into the slide groove, so that the two sliding plates are horizontal in the middle of the connecting frame. When the bottom of the prefabricated building components supports the pressure sensor seven, the telescopic rod of the electric push rod extends downward, causing the two limit steel cables to loosen downward. At this time, the top of the prefabricated building components slowly falls down, completing the intelligent lifting and transportation.

[0018] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Attached Figure Description

[0019] Figure 1 This is an isometric view of the entire invention.

[0020] Figure 2 Isometric view of the fixed component of the present invention Figure 1 .

[0021] Figure 3 Isometric view of the fixed component of the present invention Figure 2 .

[0022] Figure 4 This is an isometric view of the support frame of the present invention.

[0023] Figure 5 This is an isometric view of the winding assembly of the present invention.

[0024] Figure 6 For the isometric measurement of the limiting component of the present invention Figure 1 .

[0025] Figure 7 This is an isometric drawing of the limiting steel cable of the present invention.

[0026] Figure 8 This is an isometric view of the feeding assembly of the present invention.

[0027] Figure 9 For the isometric measurement of the limiting component of the present invention Figure 2 .

[0028] Figure 10 This is an isometric view of the controller of the present invention.

[0029] Figure 11 This is a five-axis projection of the pressure sensor of the present invention.

[0030] exist Figures 1 to 11 The correspondence between component names or lines and attached drawing numbers is as follows: Base plate 1, Fixed cylinder 101, Pressure sensor 102, Support frame 2, Support frame 201, Connecting hole 202, Connector 203, Winding assembly 3, Top plate 301, Fixed head 302, Support plate 303, Motor 304, Winding wheel 305, Fixed pulley 306, Wire rope 4, Limiting assembly 5, Electric push rod 501, Limiting steel cable 502, Pressure sensor 503, Fixing assembly 6, Lifting bag 601, Connecting steel cable 1 602, Hanging ring 603, Fixing sleeve 604, Connecting steel cable 2 605, Hook 606, Limiting ring 607, Unloading assembly 7, Connecting frame 701, Connecting hole 702, Connector 703, Sliding plate 704, Electric push rod 705, Connecting frame 706, Pressure sensor 707, Controller 8. Detailed Implementation

[0031] Please refer to Figures 1 to 11 ;

[0032] This embodiment provides an intelligent building prefabricated component lifting and transportation platform, including: a base plate 1, a hollow support frame 2 for vertical feeding on the base plate 1, a winding assembly 3 for winding a steel wire rope 4, the steel wire rope 4 extending horizontally from the top of the support frame 2 through the interior of the support frame 2 to the bottom of the support frame 2, a fixing assembly 6 at the bottom of the steel wire rope 4 for converting the building prefabricated component from horizontal to vertical direction, a feeding assembly 7 at the top of the support frame 2 for facilitating the feeding of the building prefabricated component, a limiting assembly 5 inside the support frame 2 connected between the upper surface of the base plate 1 and the lower surface of the winding assembly 3 for preventing the building prefabricated component from shaking, and a controller 8 at both the feeding and feeding points of the support frame 2;

[0033] In practical implementation, when transporting prefabricated building components by lifting, the fixing component 6 converts the horizontally transported prefabricated building components into a vertical hoisting direction, which can reduce the area occupied by the lifting and transporting platform and make it easier to set up the lifting and transporting platform in a smaller space. The limiting component 5 reduces the swaying of the prefabricated building components during the lifting and transporting process. When the prefabricated building components are lifted and transported from inside the support frame 2, the impact of wind on the lifting and transporting can be reduced. During hoisting, the winding component 3 winds up the wire rope 4. Under the tension of the wire rope 4, the fixing component 6 lifts and transports the fixed prefabricated building components together. When the prefabricated building components are transported to the unloading component 7, the prefabricated building components are lowered.

[0034] During material release, the wire rope 4 moves downwards, and the bottom of the prefabricated building component is supported on the surface of the material release assembly 7. The prefabricated building component is slowly tilted and lowered to release the material.

[0035] Furthermore, the base plate 1 has fixing cylinders 101 at each of the four corners of its upper surface. The support frame 2 is composed of several support frames 201 stacked and connected vertically. Three sides of the support frame 201 are N-shaped, and the other side is a through structure. The top four corners of the support frame 201 have connecting holes 202, and the bottom four corners of the support frame 201 have connecting heads 203. The winding assembly 3 includes a top plate 301, and the bottom four corners of the top plate have fixing heads 302. The unloading assembly 7 includes a U-shaped connecting frame 701, the top four corners of the connecting frame 701 have connecting holes 702, and the bottom four corners of the connecting frame 702 have connecting heads 703. The base plate 1 is fitted with the connecting heads 203 through the fixing cylinders 101. The upper support frame 201 is connected to the support frame 201. Adjacent support frames 201 are connected by connecting head 203 of the upper layer and connecting hole 202 of the lower layer. The connecting frame 701 is connected to the support frame 201 by connecting head 203 of the upper support frame 201 through connecting hole 702. The connecting frame 701 is connected to the connecting hole 202 of the lower support frame 201 through connecting head 703. The top plate 301 is connected to the connecting hole 202 of the lower support frame 201 through fixing head 302. The fixing cylinder 101, connecting hole 202, connecting head 203, fixing head 302, connecting hole 702 and connecting head 703 are all provided with through threaded holes on their sides. The threaded holes are fixed by bolts.

[0036] In specific implementation, when assembling the support frame 2, first install the bottom support frame 201 onto the bottom plate 1, then install several support frames 201 one by one layer, stacking the support frame 2 to the most appropriate height, then assemble the connecting frame 701, and then stack several support frames 201 on top of the connecting frame 701. The height of the support frames 201 assembled on the connecting frame 701 should be higher than the length of the prefabricated building components. Finally, fix the top plate 301 to the top of the top support frame 201 to complete the erection of the support frame 2.

[0037] Furthermore, the winding assembly 3 also includes two support plates 303 fixed to the upper surface of the top plate 301. A winding wheel 305 is provided between the two support plates 303 through a hole-shaft connection. The shaft of the winding wheel 305 is connected to the output shaft of the motor 304 fixed on the support plate 303 through a reducer. Two fixed pulleys 306 are provided on one side of the winding wheel 305 on the two support plates 303. The wire rope 4 passes through the through hole in the middle of the top plate 301, passes around the two fixed pulleys 306, and then winds around the winding wheel 305. The controller 8 is electrically connected to the motor 304.

[0038] In practical implementation, during lifting and transportation, the controller 8 controls the motor 304 to rotate, and the motor 304 drives the winding wheel 305 to rotate, so that the winding wheel 305 winds up the wire rope 4, so that the wire rope 4 lifts the building prefabricated component fixed by the fixing component 6 upward together. The two fixed pulleys 306 are used to change the traction direction of the wire rope 4, so that the traction direction of the wire rope 4 is fixed in the middle of the support frame 2.

[0039] Furthermore, the fixing component 6 includes a lifting bag 601 fitted onto one end of the prefabricated building component. Two connecting steel cables 602 are connected to the top side of the lifting bag 601. A hanging ring 603 is connected to the top of the connecting steel cables 602. The fixing component 6 also includes a fixing sleeve 604 fitted onto the other end of the prefabricated building component. Two connecting steel cables 605 are connected to the bottom side of the fixing sleeve 604. A hook 606 is connected to the lower end of the connecting steel cables 605. The hook 606 is connected to the hanging ring 603. The traction rope 4 is connected to the top two sides of the fixing sleeve 604.

[0040] In specific implementation, when fixing the prefabricated building components with the fixing component 6, the hoisting bag 601 is put on one end of the prefabricated building components, the fixing sleeve 604 is put on the other end of the prefabricated building components, and the hook 606 is connected to the hanging ring 603, so that the prefabricated building components are lifted and transported by the traction rope 4.

[0041] Furthermore, the lifting bag 601 is made of soft steel wire;

[0042] When the lifting bag 601 covers one end of the prefabricated building component, it can adapt to the shape of one end of the prefabricated building component, so that the lifting bag 601 can better bear the force and lift the prefabricated building component.

[0043] Furthermore, the feeding assembly 7 also includes two sliding plates 704 connected to two grooves on the upper surface of the connecting frame 701. Electric push rods 705 are connected to both sides of the connecting frame 701. The ends of the telescopic rods of the electric push rods 705 are connected to the ends of the sliding plates 704 through the connecting frame 706. The controller 8 is electrically connected to the electric push rods 705.

[0044] In practice, before the material is released, the telescopic rods of the two electric push rods 705 extend to push the two sliding plates 704 away from the chute, so that the prefabricated building components can be lifted and transported from the middle of the connecting frame 701.

[0045] During material unloading, pressing the controller 8 retracts the telescopic rod of the electric push rod 705, which in turn pushes the sliding plate 704 back into the chute via the connecting frame 706. This causes the two sliding plates 704 to lie horizontally in the middle of the connecting frame 701. The motor 304 then rotates in the opposite direction. Under the weight of the prefabricated building component and the wire rope 4, the prefabricated building component descends to the surface of the sliding plate 704. The sliding plate 704 supports the bottom of the prefabricated building component, causing the top of the prefabricated building component to slowly tilt and fall down, completing the material unloading process.

[0046] Furthermore, the limiting assembly 5 includes two electric push rods 501 fixed to the lower surface of the top plate 301. The telescopic rod ends of the electric push rods 501 are connected to limiting steel cables 502. The bottom of the limiting steel cables 502 is connected to the upper surface of the bottom plate 1. Limiting rings 607 are provided on both sides of the lifting bag 601. The limiting steel cables 502 pass through the limiting rings 607. The controller 8 is electrically connected to the electric push rods 501.

[0047] In practical implementation, during transportation, the limiting component 5 prevents the prefabricated building components from swaying during lifting and transportation. Before lifting and transportation, when the prefabricated building components have not yet been lifted, the telescopic rod of the electric push rod 501 extends upward. When the prefabricated building components are lifted, the telescopic rod of the electric push rod 501 retracts upward, causing the limiting steel cable 502 to be straightened. The limiting ring 607 is fitted onto the limiting steel cable 502 to limit the lifting bag 601 and the prefabricated building components as a whole, preventing swaying.

[0048] The length of the prefabricated building components can be adapted by using a lifting bag 601, connecting steel cable one 602, hanging ring 603, fixing sleeve 604, connecting steel cable two 605 and hook 606.

[0049] Furthermore, a pressure sensor 102 is provided on the upper surface of the base plate 1, a pressure sensor 707 is provided on the surface of the sliding plate 704, and a pressure sensor 503 is connected to the end of the telescopic cylinder of the two electric push rods 501. The pressure sensor 102, pressure sensor 707, and pressure sensor 503 are electrically connected to the controller 8.

[0050] In practical implementation, during intelligent lifting, workers fix the prefabricated building components between the hoisting bag 601 and the fixing sleeve 604. By pressing the controller 8, the motor 304 is turned on and rotated, driving the steel wire rope 4 to lift and transport the prefabricated building components. When the prefabricated building components are transported to the top, the top of the prefabricated building components supports the pressure sensor 503. At this time, the motor 304 slowly rotates in the opposite direction. Under the action of the friction of the two fixed pulleys 306, the prefabricated building components slowly descend. At the same time, the controller 8 controls the electric push rod 705 to retract, pushing the sliding plate 704 back into the slide groove, so that the two sliding plates 704 are horizontal in the middle of the connecting frame 701. When the bottom of the prefabricated building components supports the pressure sensor 707, the telescopic rod of the electric push rod 501 extends downward, causing the two limit steel cables 502 to loosen downward. At this time, the top of the prefabricated building components slowly falls down, completing the intelligent lifting and transportation.

[0051] Furthermore, the controller 8 has a built-in alarm, which includes a buzzer;

[0052] In practice, when the prefabricated building components have completely collapsed, pressure sensor 707 detects the pressure change, and controller 8 controls the built-in alarm to sound an alert, prompting workers to come and remove the prefabricated building components.

Claims

1. An intelligent lifting and transportation platform for prefabricated building components, comprising: The base plate (1) is characterized in that: the base plate (1) is provided with a hollow support frame (2) for feeding in a vertical direction, the support frame (2) is provided with a winding assembly (3) for winding a wire rope (4), the wire rope (4) extends from the top of the support frame (2) through the interior of the support frame (2) to the bottom of the support frame (2), the bottom of the wire rope (4) is provided with a fixing assembly (6) for turning the prefabricated building components from the horizontal to the vertical direction, the top of the support frame (2) is provided with a feeding assembly (7) for facilitating the feeding of prefabricated building components, the interior of the support frame (2) is provided with a limiting assembly (5) for preventing the prefabricated building components from shaking, which is connected between the upper surface of the base plate (1) and the lower surface of the winding assembly (3), and both the feeding and feeding points of the support frame (2) are provided with controllers (8); The base plate (1) has four corners of fixed cylinders (101) on its upper surface. The support frame (2) is composed of several support frames (201) stacked and connected. The three sides of the support frame (201) are N-shaped, and the other side is a through structure. The four corners of the top of the support frame (201) are provided with connecting holes (202), and the four corners of the bottom of the support frame (201) are provided with connectors (203). The winding assembly (3) includes a top plate (301), and the four corners of the lower surface of the top plate are provided with fixed heads (302). The unloading assembly (7) includes a U-shaped connecting frame (701). The upper surface of the connecting frame (701) has four corners with connecting holes (702), and the lower surface of the connecting frame (702) has four corners with connecting heads (703). The base plate (1) is connected to the support frame (201) by means of a fixing cylinder (101) and a connecting head (203). Adjacent support frames (201) are connected by means of ... 201) Connection: The connecting frame (701) is connected to the connecting hole (202) of the lower support frame (201) through the connecting head seven (703). The top plate (301) is connected to the connecting hole (202) of the lower support frame (201) through the fixing head (302). The fixing cylinder (101), connecting hole (202), connecting head (203), fixing head (302), connecting hole seven (702) and connecting head seven (703) are all provided with through threaded holes on their sides. The threaded holes are fixed by bolts. The winding assembly (3) also includes a component fixed to the top plate (301). The upper surface has two support plates (303), and a winding wheel (305) is provided between the two support plates (303) with a hole-shaft connection. The shaft of the winding wheel (305) is connected to the output shaft of the motor (304) fixed on the support plate (303) through a reducer. Two fixed pulleys (306) are provided on one side of the winding wheel (305) of the two support plates (303). The wire rope (4) passes through the through hole in the middle of the top plate (301), passes around the two fixed pulleys (306), and is wound on the winding wheel (305). The controller (8) is electrically connected to the motor (304). The fixing component (6) includes a lifting bag (601) fitted onto one end of the prefabricated building component. Two connecting steel cables (602) are connected to the top side of the lifting bag (601). A hanging ring (603) is connected to the top of the connecting steel cables (602). The fixing component (6) also includes a fixing sleeve (604) fitted onto the other end of the prefabricated building component. Two connecting steel cables (605) are connected to the bottom side of the fixing sleeve (604). A hook (606) is connected to the bottom end of the connecting steel cables (605). The hook (606) is connected to the hanging ring (603). The traction rope (4) is connected to the top two sides of the fixing sleeve (604). The lifting bag (601) is made of soft steel wire.

2. The intelligent prefabricated building component lifting and transportation platform according to claim 1, characterized in that: The feeding assembly (7) also includes two sliding plates (704) connected to two grooves on the upper surface of the connecting frame (701). Electric push rods (705) are connected to both sides of the connecting frame (701). The end of the telescopic rod of the electric push rod (705) is connected to the end of the sliding plate (704) through a connecting frame (706). The controller (8) is electrically connected to the electric push rod (705).

3. The intelligent prefabricated building component lifting and transportation platform according to claim 2, characterized in that: The limiting assembly (5) includes two electric push rods (501) fixed to the lower surface of the top plate (301). The telescopic rod end of the electric push rod (501) is connected to a limiting steel cable (502). The bottom of the limiting steel cable (502) is connected to the upper surface of the bottom plate (1). Limiting rings (607) are provided on both sides of the hoisting bag (601). The limiting steel cable (502) passes through the limiting ring (607). The controller (8) is electrically connected to the electric push rod (501).

4. The intelligent prefabricated building component lifting and transportation platform according to claim 3, characterized in that: Pressure sensor 1 (102) is provided on the upper surface of the base plate (1), pressure sensor 7 (707) is provided on the surface of the sliding plate (704), and pressure sensor 5 (503) is connected to the end of the telescopic cylinder of the two electric push rods (501). Pressure sensor 1 (102), pressure sensor 7 (707), and pressure sensor 5 (503) are electrically connected to the controller (8).

5. The intelligent prefabricated building component lifting and transportation platform according to claim 4, characterized in that: The controller (8) has a built-in alarm, which includes a buzzer.

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