House building prefabricated part transfer device

Abstract

The utility model relates to the technical field of transfer devices, and discloses a house building prefabricated part transfer device which comprises a top plate, a plurality of evenly-distributed supporting rods are fixedly connected to the edge of the bottom side of the top plate, mounting blocks are fixedly connected to the bottom ends of the supporting rods, and adjusting assemblies are arranged in the mounting blocks. Universal wheels are slidably connected to the bottoms of the mounting blocks, a supporting plate is arranged at the bottom of the top plate, a plurality of evenly-distributed guide blocks are fixedly connected to the edge of the supporting plate, the guide blocks are slidably connected to the periphery of the supporting rod, and a plurality of moving rods are slidably connected to the bottom of the supporting plate; and the bottom ends of every two opposite moving rods are fixedly connected with a mounting plate. According to the transferring device, the distance between the clamping plates can be adjusted, so that prefabricated parts of different sizes can be installed and fixed on the transferring device, the heights of the universal wheels can be independently adjusted, and the situation that the transferring device vibrates in the moving process to damage the prefabricated parts is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer devices, in particular to a transfer device for prefabricated building components. Background Art

[0002] Prefabricated building components refer to various components that are manufactured and processed in factories or production sites in advance during construction, and then transported to the site for assembly and installation, thereby improving construction efficiency. In the production and transportation process of prefabricated building components, transfer devices are crucial. These devices are used to transfer, transport and load various prefabricated components to ensure that they are safely and efficiently transported from the production site to the destination.

[0003] After searching, Chinese patent announcement number: CN220011876U discloses a transfer device for prefabricated components for building construction, and the utility model includes a supporting top plate, a clamping assembly includes a lifting plate, a sliding groove is provided on the side of the lifting plate away from the supporting top plate, a sliding block is provided on the internal sliding card of the sliding groove, a connecting plate is fixedly provided at the bottom end of the sliding block, a symmetrically distributed connecting rod is fixedly provided on one side of the connecting plate, and a U-shaped plate is fixedly provided at one end of the connecting rod away from the connecting plate; the sliding block is driven to move in opposite directions by a double-headed screw rod, the sliding block drives the connecting plate to move, the connecting plate drives the connecting rod to move, and the connecting rod drives the U The U-shaped plate moves so that the U-shaped plate is clamped at both ends of the prefabricated part, which can clamp and fix the prefabricated part to avoid the need for external force assistance; the rope is reeled in by the reeling shaft, and the rope is prevented from being worn out during reeling by the rotation of the pulley. One end of the rope drives the lifting plate to move upward, and the lifting plate drives the prefabricated part to be lifted, which can lift the prefabricated part for easy transportation. The device fixes the prefabricated component by the U-shaped plate, but the fixed size of the U-shaped plate makes it difficult for the U-shaped plate to fix prefabricated components of different sizes. Therefore, a transfer device for prefabricated components for building construction is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a prefabricated component transfer device for building construction, aiming to improve the problem in the prior art that U-shaped plates are not easy to fix prefabricated components of different sizes.

[0005] The top end of the support leg is fixedly provided with a toothed structure, and the bottom end of the support leg is fixedly provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure.

[0006] Through the above technical solution, the electric push rod can drive the clamping plate to move so that the clamping plate can clamp and fix prefabricated components of different sizes.

[0007] As a further description of the above technical solution:

[0008] The adjustment assembly includes a telescopic rod, one end of which is fixedly connected to the top side of the mounting block, a connecting plate is fixedly connected to the top of the universal wheel, the connecting plate is slidably connected to the inside of the mounting block, the other end of the telescopic rod is fixedly connected to the middle of the top side of the connecting plate, a spring is sleeved on the outer periphery of the telescopic rod, one end of the spring abuts against the top side of the mounting block, and the other end of the spring abuts against the middle of the top side of the connecting plate.

[0009] Through the above technical solution, the height of multiple universal wheels can be adjusted individually to reduce the vibration generated when the transfer device moves.

[0010] As a further description of the above technical solution:

[0011] A sliding block is fixedly connected to one side of the connecting rod, a sliding groove is provided inside the mounting plate, and the sliding block is slidably connected inside the sliding groove.

[0012] Through the above technical solution, the sliding block slides inside the sliding groove to limit the movement of the connecting rod.

[0013] As a further description of the above technical solution:

[0014] A rubber ring is fixedly connected to the bottom side of the mounting block, and the rubber ring is arranged on the bottom side of the connecting plate.

[0015] Through the above technical solution, the rubber ring can reduce the impact force of the connecting plate on the mounting block when the height of the universal wheel is adjusted.

[0016] As a further description of the above technical solution:

[0017] Two evenly distributed guide rods are fixedly connected inside the mounting block, and the guide rods are slidably connected inside the connecting plate.

[0018] Through the above technical solution, the guide rod is used to limit the movement of the connecting plate 19.

[0019] As a further description of the above technical solution:

[0020] Two suspension ropes are arranged on the top of the support plate, and the left and right ends of the suspension ropes are fixedly connected to the top side of the support plate. A motor 1 is fixedly connected to the middle part of the front side of the top plate, and a winding roller is fixedly connected to the driving end of the motor 1. The middle part of the suspension rope is sleeved on the outer periphery of the winding roller.

[0021] Through the above technical solution, the motor 1 drives the winding roller to rotate to reel in and release the suspension rope, thereby adjusting the height of the support plate 7.

[0022] As a further description of the above technical solution:

[0023] The top plate is internally rotatably connected to two rotating shafts, and the rotating shafts are arranged on the top of the suspension rope.

[0024] Through the above technical solution, the rotating shaft can reduce the friction force on the sling rope when it is rolled up, thereby extending the service life of the sling rope.

[0025] As a further description of the above technical solution:

[0026] There are two bidirectional threaded rods rotatably connected inside the support plate, and a second motor is fixedly connected to one side of the support plate. A driving end of the second motor is fixedly connected to one end of one of the bidirectional threaded rods, and a pulley is fixedly connected to one end of the bidirectional threaded rod. A belt is sleeved on the outer periphery of the pulley, a baffle is fixedly connected to the middle of the bidirectional threaded rod, and the top of the moving rod is meshedly connected to the outer periphery of the bidirectional threaded rod.

[0027] Through the above technical solution, the second motor drives the two bidirectional threaded rods to rotate through the pulley and the belt, thereby adjusting the distance between the two mounting plates.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the electric push rod can be extended and retracted to drive the rotating rod to rotate, so that the connecting rod drives the clamping plate to move to clamp and fix the prefabricated components. The distance between the clamping plates can be adjusted so that the device can install and fix prefabricated components of different sizes.

[0030] 2. In the utility model, the height of multiple universal wheels can be adjusted individually to prevent the transfer device from vibrating during movement and causing damage to the prefabricated components. The spring and the telescopic rod can push the universal wheels to always be close to the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional schematic diagram of a transfer device for prefabricated components for building construction proposed by the utility model;

[0032] Figure 2 This is a structural schematic diagram of a mounting plate of a transfer device for prefabricated components for building construction proposed by the utility model;

[0033] Figure 3 This is a structural schematic diagram of a mounting block of a transfer device for prefabricated components for building construction proposed by the utility model;

[0034] Figure 4 This is a structural schematic diagram of a winding roller of a transfer device for prefabricated building components proposed by the utility model;

[0035] Figure 5 The utility model is a schematic structural diagram of a bidirectional threaded rod of a transfer device for prefabricated components for building construction.

[0036] Legend:

[0037] 1. Motor 1; 2. Guide block; 3. Support rod; 4. Mounting block; 5. Universal wheel; 6. Mounting plate; 7. Support plate; 8. Motor 2; 9. Lifting rope; 10. Top plate; 11. Clamp; 12. Rubber pad; 13. Rotating rod; 14. Connecting rod; 15. Sliding block; 16. Electric push rod; 17. Telescopic rod; 18. Guide rod; 19. Connecting plate; 20. Rubber ring; 21. Spring; 22. Rotating shaft; 23. Winding roller; 24. Blocking piece; 25. Bidirectional threaded rod; 26. Pulley; 27. Belt; 28. Moving rod. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] Reference Figure 1-Figure 2The utility model provides an embodiment: a transfer device for prefabricated components for building construction, including a top plate 10, a plurality of evenly distributed support rods 3 are fixedly connected at the bottom edge of the top plate 10, a mounting block 4 is fixedly connected at the bottom end of the support rod 3, a universal wheel 5 is slidably connected at the bottom of the mounting block 4, a support plate 7 is arranged at the bottom of the top plate 10, a plurality of evenly distributed guide blocks 2 are fixedly connected at the edge of the support plate 7, the guide block 2 is slidably connected to the outer periphery of the support rod 3, a plurality of moving rods 28 are slidably connected at the bottom of the support plate 7, a mounting plate 6 is fixedly connected at the bottom end of each two opposing moving rods 28, an electric push rod 16 is fixedly connected inside the mounting plate 6, a rotating rod 13 is rotatably connected to the upper and lower sides of the telescopic end of the electric push rod 16, a connecting rod 14 is rotatably connected to one end of the rotating rod 13, a slider 15 is fixedly connected to one side of the connecting rod 14, a sliding groove is provided inside the mounting plate 6, the slider 15 is slidably connected inside the sliding groove, a clamping plate 11 is fixedly connected to one end of the connecting rod 14, and a rubber pad 12 is fixedly connected to one side of the clamping plate 11.

[0040] Specifically, the top plate 10 is used to install and support other structures, the support rod 3 is used to support the transfer device, the mounting block 4 serves to install the universal wheel 5, and the installation of the universal wheel 5 facilitates the movement of the transfer device, the support plate 7 serves to install the moving rod 28, the guide block 2 can connect the support plate 7 and the support rod 3 to each other and limit the movement of the support plate 7, the moving rod 28 is used to drive the mounting plate 6 to move, and the mounting plate 6 serves to install the electric push rod 16. The telescopic end of the electric push rod 16 can be telescopic and drive the rotating rod 13 to rotate, and the rotation of the rotating rod 13 can push the connecting rod 14 to move, the slider 15 slides inside the slide groove to limit the movement of the connecting rod 14, and the movement of the connecting rod 14 drives the clamping plate 11 to move, thereby clamping and fixing the prefabricated component, and the rubber pad 12 can increase the friction between the clamping plate 11 and the prefabricated component.

[0041] Reference Figure 1 and Figure 3 An adjustment component is provided inside the mounting block 4, and the adjustment component includes a telescopic rod 17, one end of the telescopic rod 17 is fixedly connected to the top side of the mounting block 4, a connecting plate 19 is fixedly connected to the top of the universal wheel 5, and the connecting plate 19 is slidably connected to the mounting block 4, and the other end of the telescopic rod 17 is fixedly connected to the middle of the top side of the connecting plate 19. A spring 21 is sleeved on the outer periphery of the telescopic rod 17, one end of the spring 21 abuts against the top side of the mounting block 4, and the other end of the spring 21 abuts against the middle of the top side of the connecting plate 19. A rubber ring 20 is fixedly connected to the bottom side of the mounting block 4, and the rubber ring 20 is arranged on the bottom side of the connecting plate 19. Two evenly distributed guide rods 18 are fixedly connected to the mounting block 4, and the guide rods 18 are slidably connected to the inside of the connecting plate 19.

[0042] Specifically, the telescopic rod 17 is used to support the spring 21 so that it will not bend under pressure. The spring 21 can absorb the vibration generated by the transfer device during movement and push the universal wheel 5 close to the ground. The connecting plate 19 connects the universal wheel 5 with the telescopic rod 17 and the spring 21. The rubber ring 20 can reduce the impact force of the connecting plate 19 on the mounting block 4 when the height of the universal wheel 5 is adjusted. The guide rod 18 is used to limit the movement of the connecting plate 19.

[0043] Reference Figure 1 and Figure 4 Two hanging ropes 9 are arranged on the top of the support plate 7, and the left and right ends of the hanging ropes 9 are fixedly connected to the top side of the support plate 7. A motor 1 is fixedly connected to the middle of the front side of the top plate 10, and a winding roller 23 is fixedly connected to the driving end of the motor 1. The middle part of the hanging rope 9 is sleeved on the outer periphery of the winding roller 23, and two rotating shafts 22 are rotatably connected inside the top plate 10, and the rotating shafts 22 are arranged on the top of the hanging rope 9.

[0044] Specifically, the suspension rope 9 is used to connect the support plate 7 and the top plate 10 to each other. The motor 1 can drive the winding roller 23 to rotate. The rotation of the winding roller 23 can retract and release the suspension rope 9 to adjust the height of the support plate 7. The rotating shaft 22 can reduce the friction force on the suspension rope 9 when winding, thereby extending the service life of the suspension rope 9.

[0045] Reference Figure 1 and Figure 5 Two bidirectional threaded rods 25 are rotatably connected inside the support plate 7, a motor 28 is fixedly connected to one side of the support plate 7, a driving end of the motor 28 is fixedly connected to one end of one of the bidirectional threaded rods 25, a pulley 26 is fixedly connected to one end of the bidirectional threaded rod 25, a belt 27 is sleeved on the outer periphery of the pulley 26, and a baffle 24 is fixedly connected to the middle of the bidirectional threaded rod 25.

[0046] Specifically, the motor 28 can drive the bidirectional threaded rod 25 to rotate so that the moving rod 28 drives the mounting plate 6 to move. The pulley 26 and the belt 27 can make the two bidirectional threaded rods 25 rotate at the same time. The baffle 24 can limit the movement of the moving rod 28. The moving rod 28 is used to connect the mounting plate 6 and the bidirectional threaded rod 25 to each other. The top of the moving rod 28 is meshed and connected to the outer periphery of the bidirectional threaded rod 25.

[0047] Working principle: the prefabricated component is placed on the opposite side of the two mounting plates 6, and then the electric push rod 16 inside the mounting plate 6 is started. The telescopic end of the electric push rod 16 is extended to make the rotating rod 13 drive the connecting rod 14 to move, so that the clamping plate 11 moves toward the prefabricated component to clamp and fix the prefabricated component. The motor 2 8 can simultaneously drive the two bidirectional threaded rods 25 to rotate through the pulley 26 and the belt 27 to make the moving rod 28 drive the two mounting plates 6 to move toward or relative to each other, so as to adjust the distance between the two mounting plates 6, and the distance between multiple clamping plates 11 can also be adjusted so that the transfer device can install and fix prefabricated components of different sizes. Then, the motor 1 is started, and the motor 1 drives the winding roller 23 to rotate to wind up the lifting rope 9 to lift the prefabricated component. Then, the transfer device can be moved to transfer the prefabricated component. During the movement of the transfer device, the multiple universal wheels 5 can be individually adjusted in height to prevent the transfer device from vibrating during the movement and causing damage to the prefabricated component. The spring 21 and the telescopic rod 17 can push the universal wheel 5 to always be close to the ground.

[0048] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transfer device for prefabricated building components, comprising a top plate (10), characterized in that: A plurality of evenly distributed support rods (3) are fixedly connected at the bottom edge of the top plate (10); a mounting block (4) is fixedly connected at the bottom end of the support rod (3); an adjustment component is arranged inside the mounting block (4); a universal wheel (5) is slidably connected at the bottom of the mounting block (4); a support plate (7) is arranged at the bottom of the top plate (10); a plurality of evenly distributed guide blocks (2) are fixedly connected at the edge of the support plate (7); the guide blocks (2) are slidably connected to the outer periphery of the support rod (3); The bottom of the plate (7) is slidably connected to a plurality of moving rods (28), the bottom ends of each two moving rods (28) moving towards each other are fixedly connected to a mounting plate (6), the mounting plate (6) is internally fixedly connected to an electric push rod (16), the upper and lower sides of the telescopic end of the electric push rod (16) are rotatably connected to a rotating rod (13), one end of the rotating rod (13) is rotatably connected to a connecting rod (14), one end of the connecting rod (14) is fixedly connected to a clamping plate (11), and one side of the clamping plate (11) is fixedly connected to a rubber pad (12).

2. A prefabricated building component transfer device according to claim 1, characterized in that: The adjustment assembly comprises a telescopic rod (17), one end of the telescopic rod (17) is fixedly connected to the top side of the mounting block (4), a connecting plate (19) is fixedly connected to the top of the universal wheel (5), the connecting plate (19) is slidably connected to the inside of the mounting block (4), the other end of the telescopic rod (17) is fixedly connected to the middle of the top side of the connecting plate (19), a spring (21) is sleeved on the outer periphery of the telescopic rod (17), one end of the spring (21) abuts against the top side of the mounting block (4), and the other end of the spring (21) abuts against the middle of the top side of the connecting plate (19).

3. A prefabricated building component transfer device according to claim 1, characterized in that: A sliding block (15) is fixedly connected to one side of the connecting rod (14), a sliding groove is provided inside the mounting plate (6), and the sliding block (15) is slidably connected inside the sliding groove.

4. A prefabricated building component transfer device according to claim 2, characterized in that: A rubber ring (20) is fixedly connected to the bottom side of the interior of the mounting block (4), and the rubber ring (20) is arranged on the bottom side of the connecting plate (19).

5. The prefabricated building component transfer device according to claim 2, characterized in that: Two evenly distributed guide rods (18) are fixedly connected inside the mounting block (4), and the guide rods (18) are slidably connected inside the connecting plate (19).

6. A prefabricated building component transfer device according to claim 1, characterized in that: Two suspension ropes (9) are arranged on the top of the support plate (7), and the left and right ends of the suspension ropes (9) are fixedly connected to the top side of the support plate (7). A motor 1 (1) is fixedly connected to the middle of the front side of the top plate (10), and a winding roller (23) is fixedly connected to the driving end of the motor 1 (1), and the middle part of the suspension rope (9) is sleeved on the outer periphery of the winding roller (23).

7. A prefabricated building component transfer device according to claim 6, characterized in that: Two rotating shafts (22) are rotatably connected inside the top plate (10), and the rotating shafts (22) are arranged on the top of the suspension rope (9).

8. The prefabricated building component transfer device according to claim 1, characterized in that: Two bidirectional threaded rods (25) are rotatably connected inside the support plate (7); a second motor (8) is fixedly connected to one side of the support plate (7); a driving end of the second motor (8) is fixedly connected to one end of one of the bidirectional threaded rods (25); a pulley (26) is fixedly connected to one end of the bidirectional threaded rod (25); a belt (27) is sleeved on the outer periphery of the pulley (26); a baffle (24) is fixedly connected to the middle of the bidirectional threaded rod (25); and the top of the moving rod (28) is meshingly connected to the outer periphery of the bidirectional threaded rod (25).

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