Safe plate hoisting device for house building construction

Abstract

The utility model discloses a safe plate hoisting device for house building construction, which relates to the field of safe plate hoisting devices and comprises a bottom plate, a hoisting component is arranged on one side of the bottom plate, a sliding inner cavity is formed in the top of the bottom plate, a push rod sliding groove is formed in the sliding inner cavity, and a rotating screw rod is arranged in the sliding inner cavity. The outer wall of the rotating lead screw is sleeved with a lead screw sliding block. The problem of unsafety in the plate lifting process is solved, the rotating lead screw is arranged on one side of the bottom plate, the lead screw sliding block and the clamping plate are driven to extrude the plate after the rotating lead screw rotates, clamping force is provided, displacement of the plate is avoided, the movable supporting plate arranged on one side of the clamping plate provides a supporting function, and the plate lifting safety is improved. And a push rod is arranged on one side of the lead screw sliding block, the push rod enables the rotating plate to rotate upwards through transmission of a push rod sliding groove and a rotating groove, a supporting effect is provided for the side edge of the plate, and the plate is prevented from sliding in the moving process.

Description

Technical Field

[0001] The utility model relates to the field of a safe lifting device for plates, in particular to a safe lifting device for plates used in house construction. Background Art

[0002] Plate handling refers to the process of moving plate-like materials from one location to another using specialized equipment and techniques. This method is commonly used in fields such as construction, manufacturing, and logistics to improve handling efficiency and safety.

[0003] Existing methods for lifting plates mainly use equipment such as cranes, tower cranes or bridge cranes to lift plates. These equipment are usually equipped with wire ropes, chains or other slings, as well as operating mechanisms for controlling lifting and movement. For large or special-shaped plates, special clamping devices can be used to fix the plates and then lift them using lifting equipment.

[0004] Existing plate lifting methods use special clamping devices to lift the plates. The clamping devices are often only suitable for plates of special shapes. Wire ropes, chains or other slings are used. During the lifting process, the plates may slide or flip in the air. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide a safe lifting device for plate materials used in house construction, so as to solve the technical problem of insecurity during the lifting process of plate materials.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safe lifting device for plate materials used in house construction, comprising a base plate, a lifting assembly is arranged on one side of the base plate, a sliding inner cavity is opened on the top of the base plate, a push rod slot is opened inside the sliding inner cavity, a rotating screw is arranged inside the sliding inner cavity, a screw slider is provided on the outer wall of the rotating screw, a splint is fixed on the top of the screw slider, a movable support plate is fixed on one side of the splint, push rods are fixed on both sides of the screw slider, a splint slot is opened on the top of the base plate, a rotating plate slot is opened on both sides of the base plate, a side support assembly is installed inside the rotating plate slot, and a fixed plate is installed on the top of the base plate.

[0007] By adopting the above technical solution, the unsafe problem during the plate lifting process is solved. A rotating screw is set on one side of the base plate, and the rotating screw drives the screw slider and the clamping plate to squeeze the plate, providing a clamping force to prevent the plate from displacement. A movable support plate is set on one side of the clamping plate to provide a support effect. A push rod is set on one side of the screw slider. The push rod is driven by the push rod slide groove and the rotating groove to rotate the rotating plate upward, providing a support effect on the side of the plate, preventing the plate from sliding during movement. The fixed support plate and the movable support plate can support the fixed plate. When the base plate is tilted, the force on the fixed plate and the clamping plate can be increased.

[0008] The utility model is further configured such that the lifting assembly includes a plurality of connecting rods fixed on the outer wall of the base plate, a hook is movably installed inside the connecting rod, a steel wire rope is installed at one end of the hook, and a hanging plate is fixed to the end of the steel wire rope.

[0009] By adopting the above technical solution, the coordination between the hook and the connecting rod is relatively simple and convenient to use, and the base plate and the hanging plate are connected by the wire rope, which facilitates the operation of the lifting program.

[0010] The utility model is further configured such that the side support assembly includes a rotating plate movably mounted inside the base plate, a rotating plate groove is provided inside the base plate, and the inner wall of the rotating plate groove is movably mounted to the end of the rotating plate, a rotating groove is provided inside the rotating plate, and the inner wall of the rotating groove is in contact with the outer wall of the push rod.

[0011] By adopting the above technical solution, since the rotating plate is movably installed at one end of the rotating plate groove, the movement of the push rod will drive the rotating plate to rotate upward, thereby achieving the effect of fixing the plate on the side.

[0012] The utility model is further configured such that a fixed support plate is fixedly mounted on one side of the fixed plate.

[0013] By adopting the above technical solution, the setting of the fixed support plate will support the fixed plate. If the bottom plate is tilted, the force on the fixed plate and the clamping plate can be increased.

[0014] The present invention is further configured such that a rotating outer cavity is provided at one end of the bottom plate.

[0015] By adopting the above technical solution, a rotating outer cavity is opened up, which facilitates the rotation of the rotating screw and prevents the rotating screw from contacting the ground and affecting the use effect of the device.

[0016] The utility model is further configured such that one end of the rotating screw extends to the rotating outer cavity, a rotating ring is provided at one end of the rotating screw, and a bearing is provided between one end of the rotating screw and the sliding inner cavity and the rotating outer cavity.

[0017] By adopting the above technical solution, the rotation of the rotating screw is facilitated by the provided bearing, the friction between the rotating screw and the base plate is reduced, the rotating screw is extended to the rotating outer cavity and a rotating ring is provided, which facilitates the use of the rotating screw and avoids contact between the rotating screw and the plate.

[0018] The present invention is further configured such that the distance between the push rod sliding grooves is greater than that between the rotating plate grooves.

[0019] By adopting the above technical solution, the push rod passes through the rotating plate, avoiding misalignment between the push rod and the rotating groove in the rotating plate, and enhancing the thrust of the push rod and the rotation ability of the rotating plate.

[0020] In summary, the present invention has the following beneficial effects:

[0021] The utility model solves the problem of insecurity during plate lifting by arranging a base plate, a push rod slide groove, a rotating plate groove, a rotating screw rod, a clamping plate, a rotating plate, a rotating groove, a rotating hole, a push rod, a screw rod slider and a rotating rod. A rotating screw rod is arranged on one side of the base plate, and the rotating screw rod drives the screw rod slider and the clamping plate to squeeze the plate, providing a clamping force to prevent the plate from displacement. A movable support plate is arranged on one side of the clamping plate to provide a supporting effect. A push rod is arranged on one side of the screw rod slider, and the push rod is driven by the push rod slide groove and the rotating groove to make the rotating plate rotate upward, providing a supporting effect on the side of the plate, preventing the plate from sliding during movement. The fixed support plate and the movable support plate can support the fixed plate. When the base plate is tilted, the force on the fixed plate and the clamping plate can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the closed structure of the utility model;

[0024] Figure 3 This is a schematic diagram of a splint of the present utility model;

[0025] Figure 4 It is an internal schematic diagram of the utility model;

[0026] Figure 5 It is a schematic diagram of the rotating plate of the present utility model.

[0027] In the figure: 1. Base plate; 2. Connecting rod; 3. Sliding inner cavity; 4. Rotating outer cavity; 5. Clamp slide; 6. Push rod slide; 7. Turn plate groove; 8. Fixed support plate; 9. Fixed plate; 10. Rotating screw; 11. Wire rope; 12. Hanging plate; 13. Clamp; 14. Movable support plate; 15. Turn plate; 16. Rotating groove; 17. Hook; 18. Push rod; 19. Screw slider. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] The following describes an embodiment of the present invention based on its overall structure.

[0030] A safe lifting device for panels used in house construction, such as Figure 1 - Figure 5 As shown, it includes a base plate 1, a lifting assembly is arranged on one side of the base plate 1, a sliding inner cavity 3 is opened at the top of the base plate 1, a push rod slot 6 is opened inside the sliding inner cavity 3, a rotating screw 10 is arranged inside the sliding inner cavity 3, and a screw slider 19 is provided on the outer wall of the rotating screw 10, a splint 13 is fixed on the top of the screw slider 19, a movable support plate 14 is fixed on one side of the splint 13, push rods 18 are fixed on both sides of the screw slider 19, a splint slot 5 is opened at the top of the base plate 1, a rotating plate slot 7 is opened on both sides of the base plate 1, a side support assembly is installed inside the rotating plate slot 7, and a fixed plate 9 is installed on the top of the base plate 1.

[0031] See also Figure 1 and Figure 2 The lifting assembly includes multiple groups of connecting rods 2 fixed on the outer wall of the base plate 1. A hook 17 is movably installed inside the connecting rod 2. A wire rope 11 is installed at one end of the hook 17. A hanging plate 12 is fixed to the end of the wire rope 11. The coordination between the hook 17 and the connecting rod 2 is relatively simple and convenient to use. The base plate 1 and the hanging plate 12 are connected by the wire rope 11 to facilitate the operation of the lifting program.

[0032] See also Figure 3 and Figure 4 The side support assembly includes a rotating plate 15 movably installed inside the base plate 1. A rotating plate groove 7 is provided inside the base plate 1, and the inner wall of the rotating plate groove 7 is movably installed with the end of the rotating plate 15. A rotating groove 16 is provided inside the rotating plate 15, and the inner wall of the rotating groove 16 is in contact with the outer wall of the push rod 18. Since the rotating plate 15 is movably installed at one end of the rotating plate groove 7, the movement of the push rod 18 will drive the rotating plate 15 to rotate upward, thereby achieving the effect of fixing the plate on the side.

[0033] See also Figure 2 and Figure 3 A fixed support plate 8 is fixedly installed on one side of the fixed plate 9. The setting of the fixed support plate 8 will support the fixed plate 9. If the base plate 1 is tilted, the force on the fixed plate 9 and the clamping plate 13 can be increased.

[0034] See also Figure 1 and Figure 4A rotating outer cavity 4 is opened at one end of the bottom plate 1 to facilitate the rotation of the rotating screw 10 and prevent the rotating screw 10 from contacting the ground and affecting the use effect of the device.

[0035] See also Figure 1 and Figure 4 One end of the rotating screw rod 10 extends to the rotating outer cavity 4, a swivel is set at one end of the rotating screw rod 10, and a bearing is set between one end of the rotating screw rod 10 and the sliding inner cavity 3 and the rotating outer cavity 4. The set bearing facilitates the rotation of the rotating screw rod 10 and reduces the friction between the rotating screw rod 10 and the base plate 1. The rotating screw rod 10 is extended to the rotating outer cavity 4 and a swivel is set to facilitate the use of the rotating screw rod 10 and avoid contact between it and the plate.

[0036] See also Figure 4 The distance between the push rod slide groove 6 and the turn plate groove 7 is greater than that between the push rod 18 and the turn plate 15, so that the push rod 18 can pass through the turn plate 15, thereby avoiding the misalignment between the push rod 18 and the rotation groove 16 in the turn plate 15, and enhancing the thrust of the push rod 18 and the rotation ability of the turn plate 15.

[0037] The working principle of the present utility model is as follows: after the base plate 1 is placed horizontally on the ground, the hook 17 is used to cooperate with the lifting device to place the plate on the base plate 1, and the swivel at one end of the rotating screw 10 is rotated to make the splint 13 and the screw slider 19 move forward. The splint 13 squeezes the plate, which has a stabilizing effect on the plate. A movable support plate 14 is provided on one side of the splint 13. Through the cooperation of the movable support plate 14 and the base plate 1, the splint 13 can be supported. When the screw slider 19 moves forward, it will drive the push rod 18 to move at the same time. When the push rod 18 moves forward, it will slide inside the rotating groove 16. Therefore, the movement of the push rod 18 will drive the rotating plate 15 to rotate with the screw slider 19 as the center of the circle. The end of the push rod 18 rotates upward, so that it is located on both sides of the plate, avoiding the problem of the plate sliding to both sides.

[0038] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A safe lifting device for plate materials used in house construction, comprising a base plate (1), characterized in that: A lifting assembly is provided on one side of the base plate (1), a sliding inner cavity (3) is provided on the top of the base plate (1), a push rod slot (6) is provided inside the sliding inner cavity (3), a rotating screw (10) is provided inside the sliding inner cavity (3), the outer wall of the rotating screw (10) is provided with a screw slider (19), a splint (13) is fixed on the top of the screw slider (19), a movable support plate (14) is fixed on one side of the splint (13), push rods (18) are fixed on both sides of the screw slider (19), a splint slot (5) is provided on the top of the base plate (1), a rotating plate slot (7) is provided on both sides of the base plate (1), a side support assembly is installed inside the rotating plate slot (7), and a fixed plate (9) is installed on the top of the base plate (1).

2. A safe lifting device for plate materials used in building construction according to claim 1, characterized in that: The lifting assembly comprises a plurality of connecting rods (2) fixed to the outer wall of the base plate (1), a hook (17) being movably installed inside the connecting rod (2), a steel wire rope (11) being installed at one end of the hook (17), and a hanging plate (12) being fixed at the end of the steel wire rope (11).

3. The safe lifting device for plate materials used in building construction according to claim 1, characterized in that: The side support assembly includes a rotating plate (15) movably mounted inside the base plate (1), a rotating plate groove (7) is provided inside the base plate (1), and the inner wall of the rotating plate groove (7) is movably mounted on the end of the rotating plate (15), and a rotating groove (16) is provided inside the rotating plate (15), and the inner wall of the rotating groove (16) is in contact with the outer wall of the push rod (18).

4. A safe lifting device for plate materials used in building construction according to claim 3, characterized in that: A fixed support plate (8) is fixedly mounted on one side of the fixed plate (9).

5. The safe lifting device for plate materials used in building construction according to claim 3, characterized in that: A rotating outer cavity (4) is provided at one end of the bottom plate (1).

6. The safe lifting device for plate materials used in building construction according to claim 1, characterized in that: One end of the rotating screw (10) extends to the rotating outer cavity (4), a rotating ring is provided at one end of the rotating screw (10), and a bearing is provided between one end of the rotating screw (10) and the sliding inner cavity (3) and the rotating outer cavity (4).

7. The safe lifting device for plate materials used in building construction according to claim 1, characterized in that: The distance between the push rod sliding groove (6) is greater than that between the rotating plate groove (7).

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