Intelligent hoisting guide device and method for fabricated component

Abstract

The invention relates to the technical field of building construction, in particular to an intelligent hoisting guide device and method for fabricated components, a control panel is fixedly mounted on the surface of a hoisting platform, a hoisting rope is arranged on the hoisting platform, and a hoisting hook is fixedly mounted at the tail end of the hoisting rope; the rope loosening plate can be driven to move upwards through the first electric push rod, so that the rope loosening plate can jack up a rope in the hook groove, and the rope can slide downwards on the rope loosening plate to be separated from the hook groove through the inclination angle of the rope loosening plate, so that the rope can be automatically released; an anti-falling column can be synchronously driven to move downwards through a second electric push rod, so that the bottom of the anti-falling column can be embedded into an anti-falling groove, a hook groove forms a closed groove, the rope cannot be loosened, and the safety is higher; and a pressing plate can be driven to move downwards through a third electric push rod, so that a rubber pad at the bottom of the pressing plate can be in contact with the rope to press the rope, and the rope can be prevented from sliding back and forth in the hook groove to affect the hoisting stability.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and in particular to an intelligent hoisting and guiding device and method for prefabricated components. Background Technology

[0002] Prefabricated buildings refer to buildings where a large amount of on-site work in traditional construction methods is transferred to factories. Prefabricated building components (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to the construction site, and assembled and installed on-site using reliable connection methods. Currently, prefabricated building components generally require hoisting guidance devices during installation, which facilitate the lifting of these components. These devices typically include hooks to hold the components. Specifically, the components are usually secured with ropes, which are then attached to the hooks. However, existing hooks generally lack anti-loosening mechanisms. Even after the ropes are attached, they can still detach, causing the components to fall and posing unnecessary danger to the hoisting workers. Furthermore, the ropes on the hooks are usually removed manually, lacking automatic detachment. Additionally, the ropes attached to the hooks are prone to shifting, affecting the stability of the hoisted goods. Therefore, we propose an intelligent hoisting guidance device and method for prefabricated components to address these problems. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of the prior art by proposing an intelligent hoisting guidance device and method for prefabricated components.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an intelligent hoisting guidance device for prefabricated components, comprising a hoisting platform, a control panel, a hoisting rope, a hook, a hook groove, an inner cavity, a sliding groove, a first electric push rod, an anti-derailment groove, a slack rope plate, a first slider, a second electric push rod, an anti-derailment column, a third electric push rod, a pressure plate, a rubber pad, a second slider, a controller, a signal receiver, and an external power interface. The control panel is fixedly installed on the surface of the hoisting platform. A hoisting rope is provided on the hoisting platform, and a hook is fixedly installed at the end of the hoisting rope. A hook groove is provided in the middle of the hook, and an inner cavity is provided inside the hook, with the inner cavity penetrating the hook groove. A sliding groove is provided on the inner wall of the middle part of the inner cavity. A first electric push rod is fixedly installed on the left side of the bottom of the inner cavity, and a first electric push rod is fixedly installed on the top of the first electric push rod. The device includes a slack rope plate, which is movably installed inside the inner cavity. A first slider is fixedly installed at one end of the slack rope plate, and the first slider is movably installed inside the slide groove. An anti-detachment groove is provided on the bottom right side of the hook groove. A second electric push rod is fixedly installed on the top right side of the inner cavity. An anti-detachment column is fixedly installed at the bottom of the second electric push rod, and the anti-detachment column is movably installed inside the inner cavity. Two third electric push rods are fixedly installed on the top left side of the inner cavity. Each of the two electric push rods is fixedly installed with a pressure plate. A rubber pad is fixedly installed at the bottom of the pressure plate. A second slider is fixedly installed at one end of the pressure plate, and the second slider is movably installed inside the slide groove. A controller and a signal receiver are fixedly installed on the bottom right side of the inner cavity. An external power interface is fixedly installed on one side of the top of the hook.

[0005] Preferably, the slack rope plate is adapted to the interior of the cavity, and the slack rope plate is inclined to the right.

[0006] Preferably, the bottom of the anti-detachment column corresponds vertically to the anti-detachment groove, and the anti-detachment column and the anti-detachment groove have an embedded structure.

[0007] Preferably, the pressure plate is adapted to the interior of the cavity.

[0008] Preferably, both the first slider and the second slider are slidably connected to the inside of the groove.

[0009] A smart hoisting guidance device and method for prefabricated components includes the following steps: S1: First, connect the hook to an external power source via the external power interface. Then, the operator moves the hook to a position that the worker can reach. The worker then hangs the rope inside the hook groove. S2: Then the operator operates the control panel to send the working signal of the second electric push rod to the signal receiver. When the signal receiver receives the signal, the controller can control the second electric push rod to start working, so that the second electric push rod can move downward, and the second electric push rod can simultaneously drive the anti-detachment column to move downward, so that the bottom of the anti-detachment column can be embedded and installed inside the anti-detachment groove, so that the hook groove forms a closed groove, making the rope unable to loosen. S3: Then the operator operates the control panel to send the working signal of the third electric push rod to the signal receiver. When the signal receiver receives the signal, the controller can control the third electric push rod to start working, so that the third electric push rod can drive the pressure plate to move downward, so that the rubber pad at the bottom of the pressure plate can contact the rope and press the rope to prevent the rope from sliding back and forth inside the hook groove. S4: After the goods are hoisted to the designated location, the operator operates the control panel to send the working signals of the second electric push rod and the third electric push rod to the signal receiver in sequence. When the signal receiver receives the signal, the controller can control the second electric push rod and the third electric push rod to reset in sequence, so that the anti-detachment column can be removed from the anti-detachment groove and the pressure plate can be moved away from the rope. S5: Then the operator operates the control panel to send the working signal of the first electric push rod to the signal receiver. When the signal receiver receives the signal, the controller can control the first electric push rod to start working, so that the first electric push rod can drive the slack plate to move upward, so that the slack plate can lift the rope inside the hook groove, and through the tilt angle of the slack plate, the rope can slide downward on the slack plate to get out of the hook groove, so that the rope can be automatically released. S6: After the rope automatically detaches, the operator uses the control panel to send a working signal of the first electric push rod to the signal receiver. When the signal receiver receives the signal, the controller can control the first electric push rod to reset, which can simultaneously reset the slack rope plate to the inner cavity, ready for the next cargo hoisting.

[0010] Compared with the prior art, the present invention has the following advantages: (1) The first electric push rod can drive the slack plate to move upward, so that the slack plate can lift the rope inside the hook groove, and the rope can slide downward on the slack plate and get out of the hook groove through the tilt angle of the slack plate, so that the rope can be automatically released.

[0011] (2) By synchronously driving the anti-detachment column downward, the bottom of the anti-detachment column can be embedded and installed inside the anti-detachment groove, so that the hook groove forms a closed groove, making the rope unable to loosen, which is safer.

[0012] (3) The pressure plate can be moved downward by the third electric push rod, so that the rubber pad at the bottom of the pressure plate can contact the rope and tighten the rope, which can prevent the rope from sliding back and forth inside the hook groove and affecting the hoisting stability. Attached Figure Description

[0013] Figure 1 This is a front view of the entire invention; Figure 2 This is a schematic diagram of the overall hook structure of the present invention; Figure 3 This is a schematic diagram of the overall hook structure of the present invention; Figure 4 This is a schematic diagram of the overall hook structure of the present invention; Figure 5 This is the whole of the invention. Figure 1 Front view sectional structural diagram.

[0014] In the diagram: 1. Lifting platform; 2. Control panel; 3. Lifting rope; 4. Hook; 5. Hook groove; 6. Inner cavity; 7. Slide groove; 8. First electric push rod; 9. Anti-detachment groove; 10. Slack rope plate; 11. First slider; 12. Second electric push rod; 13. Anti-detachment column; 14. Third electric push rod; 15. Pressure plate; 16. Rubber pad; 17. Second slider; 18. Controller; 19. Signal receiver; 20. External power interface. Detailed Implementation

[0015] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0016] like Figure 1-5The intelligent hoisting guidance device for prefabricated components shown includes a hoisting platform 1, a control panel 2, a hoisting rope 3, a hook 4, a hook groove 5, an inner cavity 6, a slide rail 7, a first electric push rod 8, an anti-detachment groove 9, a slack rope plate 10, a first slider 11, a second electric push rod 12, an anti-detachment column 13, a third electric push rod 14, a pressure plate 15, a rubber pad 16, a second slider 17, a controller 18, a signal receiver 19, and an external power interface 20. The control panel 2 is fixedly installed on the surface of the hoisting platform 1. A hoisting rope 3 is provided on the hoisting platform 1, and a hook 4 is fixedly installed at the end of the hoisting rope 3. A hook groove 5 is provided in the middle of the hook 4, and an inner cavity 6 is provided inside the hook 4, with the inner cavity 6 penetrating the hook groove 5. A slide rail 7 is provided on the inner wall of the middle part of the inner cavity 6. A first electric push rod 8 is fixedly installed on the bottom left side of the inner cavity 6, and a slack rope plate is fixedly installed on the top of the first electric push rod 8. 10, and the slack rope plate 10 is movably installed inside the inner cavity 6. One end of the slack rope plate 10 is fixedly installed with a first slider 11, and the first slider 11 is movably installed inside the slide groove 7. The bottom right side of the hook groove 5 is provided with an anti-detachment groove 9. The top right side of the inner cavity 6 is fixedly installed with a second electric push rod 12. The bottom of the second electric push rod 12 is fixedly installed with an anti-detachment column 13, and the anti-detachment column 13 is movably installed inside the inner cavity 6. Two third electric push rods 14 are fixedly installed on the top left side of the inner cavity 6. Both electric push rods 14 are fixedly installed with pressure plates 15. The bottom of the pressure plates 15 is fixedly installed with rubber pads 16. One end of the pressure plates 15 is fixedly installed with a second slider 17, and the second slider 17 is movably installed inside the slide groove 7. The bottom right side of the inner cavity 6 is fixedly installed with a controller 18 and a signal receiver 19. An external power interface 20 is fixedly installed on one side of the top of the hook 4.

[0017] In this embodiment, the slack rope plate 10 is adapted to the interior of the inner cavity 6, and the slack rope plate 10 is inclined to the right. The first electric push rod 8 can drive the slack rope plate 10 to move upward, so that the slack rope plate 10 can lift the rope inside the hook groove 5, and the inclination angle of the slack rope plate 10 allows the rope to slide downward on the slack rope plate 5 and get off the hook groove 5, so that the rope can be automatically released.

[0018] In this embodiment, the bottom of the anti-detachment column 13 corresponds vertically to the anti-detachment groove 9, and the anti-detachment column 13 and the anti-detachment groove 9 have an inlay structure. By synchronously driving the anti-detachment column 13 to move downward, the bottom of the anti-detachment column 13 can be inlaid and installed inside the anti-detachment groove 9, so that the hook groove 5 forms a closed groove, making the rope unable to loosen, which is safer.

[0019] In this embodiment, the pressure plate 15 is adapted to the interior of the inner cavity 6; the pressure plate 15 can be moved downward by the third electric push rod 14, so that the rubber pad 16 at the bottom of the pressure plate 15 can contact the rope and press the rope, which can prevent the rope from sliding back and forth inside the hook groove 5 and affecting the hoisting stability.

[0020] In this embodiment, the first slider 11 and the second slider 17 are both slidably connected to the inside of the slide groove 7; when the pressure plate 15 and the slack rope plate 10 move, the first slider 11 and the second slider 17 can be driven to move inside the slide groove 7 simultaneously, thereby improving the stability of the pressure plate 15 and the slack rope plate 10 when they move.

[0021] A smart hoisting guidance device and method for prefabricated components includes the following steps: S1: First, connect to an external power source through the external power interface 20. Then, the operator moves the hook 4 to a position that the worker can reach. Then, the worker hangs the rope inside the hook groove 5. S2: Then the operator operates the control panel 2 to send the working signal of the second electric push rod 12 to the signal receiver 19. When the signal receiver 19 receives the signal, the controller 18 can control the second electric push rod 12 to start working, so that the second electric push rod 12 can move downward, and the second electric push rod 12 can simultaneously drive the anti-detachment column 13 to move downward, so that the bottom of the anti-detachment column 13 can be embedded in the anti-detachment groove 9, so that the hook groove 5 forms a closed groove, making the rope unable to loosen. S3: Then the operator operates the control panel 2 to send the working signal of the third electric push rod 14 to the signal receiver 19. When the signal receiver 19 receives the signal, the controller 18 can control the third electric push rod 14 to start working, so that the third electric push rod 14 can drive the pressure plate 15 to move downward, so that the rubber pad 16 at the bottom of the pressure plate 15 can contact the rope and press the rope to prevent the rope from sliding back and forth inside the hook groove 5. S4: After the goods are hoisted to the designated location, the operator operates the control panel 2 to send the working signals of the second electric push rod 12 and the third electric push rod 14 to the signal receiver 19 in sequence. When the signal receiver 19 receives the signal, the controller 18 can control the second electric push rod 12 and the third electric push rod 14 to reset in sequence, so that the anti-detachment column 13 can be removed from the anti-detachment groove 9 and the pressure plate 15 can be moved away from the rope. S5: Then the operator operates the control panel 2 to send the working signal of the first electric push rod 8 to the signal receiver 19. When the signal receiver 19 receives the signal, the controller 18 can control the first electric push rod 8 to start working, so that the first electric push rod 8 can drive the slack plate 10 to move upward, so that the slack plate 10 can lift the rope inside the hook groove 5, and through the tilt angle of the slack plate 10, the rope can slide downward on the slack plate 5 to get out of the hook groove 5, so that the rope can be automatically released. S6: After the rope automatically detaches, the operator operates the control panel 2 to send a working signal of the first electric push rod 8 to the signal receiver 19. When the signal receiver 19 receives the signal, the controller 18 can control the first electric push rod 8 to reset, which can simultaneously reset the slack rope plate 5 to the inner cavity 6, ready for the next cargo hoisting.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. An intelligent hoisting guidance device for prefabricated components, comprising a hoisting platform (1), a control panel (2), a hoisting rope (3), a hook (4), a hook groove (5), an inner cavity (6), a sliding groove (7), a first electric push rod (8), an anti-detachment groove (9), a slack rope plate (10), a first slider (11), a second electric push rod (12), an anti-detachment column (13), a third electric push rod (14), a pressure plate (15), a rubber pad (16), a second slider (17), a controller (18), a signal receiver (19), and an external power interface (20), characterized in that: A control panel (2) is fixedly installed on the surface of the hoisting platform (1). A hoisting rope (3) is provided on the hoisting platform (1). A hook (4) is fixedly installed at the end of the hoisting rope (3). A hook groove (5) is provided in the middle of the hook (4). An inner cavity (6) is provided inside the hook (4), and the inner cavity (6) penetrates the inside of the hook groove (5). A sliding groove (7) is provided on the inner wall of the middle part of the inner cavity (6). A first electric push rod (8) is fixedly installed on the left side of the bottom of the inner cavity (6). A slack rope plate (10) is fixedly installed on the top of the first electric push rod (8), and the slack rope plate (10) is movably installed inside the inner cavity (6). A first slider (11) is fixedly installed on one end of the slack rope plate (10), and the first slider (11) is movably installed inside the sliding groove (7). A protective device is provided on the right side of the bottom of the hook groove (5). The second electric push rod (12) is fixedly installed on the top right side of the inner cavity (6). The anti-detachment column (13) is fixedly installed at the bottom of the second electric push rod (12) and the anti-detachment column (13) is movably installed inside the inner cavity (6). Two third electric push rods (14) are fixedly installed on the top left side of the inner cavity (6). Two electric push rods (14) are fixedly installed with pressure plates (15). Rubber pads (16) are fixedly installed at the bottom of the pressure plates (15). A second slider (17) is fixedly installed at one end of the pressure plates (15) and the second slider (17) is movably installed inside the slide groove (7). A controller (18) and a signal receiver (19) are fixedly installed on the bottom right side of the inner cavity (6). An external power interface (20) is fixedly installed on one side of the top of the hook (4).

2. The intelligent hoisting and guiding device for prefabricated components according to claim 1, characterized in that: The slack rope plate (10) is adapted to the interior of the inner cavity (6), and the slack rope plate (10) is set in an inclined structure to the right.

3. The intelligent hoisting and guiding device for prefabricated components according to claim 1, characterized in that: The bottom of the anti-detachment column (13) corresponds to the anti-detachment groove (9) vertically, and the anti-detachment column (13) and the anti-detachment groove (9) are embedded in each other.

4. The intelligent hoisting and guiding device for prefabricated components according to claim 1, characterized in that: The pressure plate (15) is adapted to the interior of the cavity (6).

5. The intelligent hoisting and guiding device for prefabricated components according to claim 1, characterized in that: The first slider (11) and the second slider (17) are both slidably connected to the inside of the groove (7).

6. The intelligent hoisting and guiding device and method for prefabricated components as described in any one of claims 1-5, characterized in that, Includes the following steps: S1: First, connect to an external power source through the external power interface (20), then the operator moves the hook (4) to a position that the worker can reach, and then the worker hangs the rope inside the hook groove (5); S2: Then the operator operates the control panel (2) to send the working signal of the second electric push rod (12) to the signal receiver (19). When the signal receiver (19) receives the signal, the controller (18) can control the second electric push rod (12) to start working, so that the second electric push rod (12) can move downward, and the second electric push rod (12) can synchronously drive the anti-detachment column (13) to move downward, so that the bottom of the anti-detachment column (13) can be embedded in the anti-detachment groove (9), so that the hook groove (5) forms a closed groove, so that the rope cannot be loosened; S3: Then the operator operates the control panel (2) to send the working signal of the third electric push rod (14) to the signal receiver (19). When the signal receiver (19) receives the signal, the controller (18) can control the third electric push rod (14) to start working, so that the third electric push rod (14) can drive the pressure plate (15) to move downward, so that the rubber pad (16) at the bottom of the pressure plate (15) can contact the rope and press the rope to prevent the rope from sliding back and forth inside the hook groove (5). S4: When the goods are hoisted to the designated location, the operator operates the control panel (2) to send the working signals of the second electric push rod (12) and the third electric push rod (14) to the signal receiver (19) in sequence. When the signal receiver (19) receives the signal, the controller (18) can control the second electric push rod (12) and the third electric push rod (14) to reset in sequence, so that the anti-detachment column (13) can be removed from the anti-detachment groove (9) and the pressure plate (15) can be moved away from the rope. S5: Then the operator operates the control panel (2) to send the working signal of the first electric push rod (8) to the signal receiver (19). When the signal receiver (19) receives the signal, the controller (18) can control the first electric push rod (8) to start working, so that the first electric push rod (8) can drive the slack plate (10) to move upward, so that the slack plate (10) can lift the rope inside the hook groove (5), and through the tilt angle of the slack plate (10), the rope can slide downward on the slack plate (5) and get off the hook groove (5), so that the rope can automatically get off. S6: When the rope is automatically released, the operator operates the control panel (2) to send the working signal of the first electric push rod (8) to the signal receiver (19). When the signal receiver (19) receives the signal, the controller (18) can control the first electric push rod (8) to reset, which can simultaneously reset the slack plate (5) to the inner cavity (6) to prepare for the next cargo hoisting.

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