Assembly type building installation hoisting machine tool

Abstract

The utility model relates to the technical field of hoisting machines and tools, and discloses an assembly type building installation hoisting machine and tool which comprises a machine base, a crane is arranged at the top of the machine base, a hoisting rod is arranged on the side wall of the crane, a hoisting assembly is arranged at the bottom of the hoisting rod and comprises a fixing table, and the top of the fixing table is fixedly connected to the bottom of the hoisting rod. A motor is fixedly connected to the interior of the fixed table, a rotating wheel is fixedly connected to the output end of the motor, a plurality of arc-shaped sliding grooves are formed in the rotating wheel, and a plurality of lifting tables are fixedly connected to the lower surface of the fixed table. According to the lifting table, the rotating wheel pushes the sliding columns in the rotating wheel in the rotating process, so that the sliding columns slide in the arc-shaped sliding grooves, then the sliding columns can push the sliding table to move in the lifting table, the sliding columns synchronously move, then the clamping plate fixes a lifted object, and the lifted object can be prevented from inclining or swinging through stable fixing; and potential damage to building structures and equipment is reduced.

Description

Technical Field

[0001] This utility model relates to the field of hoisting equipment technology, and in particular to hoisting equipment for prefabricated building installation. Background Technology

[0002] Construction hoisting equipment plays a vital role in the construction process, primarily used to lift heavy objects from the ground and accurately place them in designated locations. Through proper use and operation, hoisting equipment can effectively improve construction efficiency, reduce labor costs, and ensure on-site safety. Hoisting equipment can adapt to various complex construction environments, providing significant convenience, especially in the installation of high-rise buildings and large components.

[0003] Traditional construction installation hoisting equipment typically consists of several main components, including a power unit, lifting device, hook, wire rope, control system, and support structure. The power unit provides the power required for the hoisting process, the lifting device carries and lifts the heavy object, the wire rope provides support and traction during hoisting, the control system ensures the accuracy and safety of the operation, and the support structure provides stable support for the entire hoisting process.

[0004] The instability of traditional construction hoisting equipment is mainly due to inadequate support structure design or wear and loosening of components over long-term use. When hoisting equipment is unstable, the hoisted object may tilt or become uncontrollable, increasing safety hazards, potentially leading to operator injury, equipment damage, or even structural failure of the building. Therefore, ensuring the stability of hoisting equipment is crucial for construction safety. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides prefabricated building installation hoisting equipment, which aims to improve the problem that the unstable fixing of traditional building installation hoisting equipment causes the hoisted object to tilt or become out of control, increasing safety hazards.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a prefabricated building installation hoisting machine, including a base, a hoisting machine is provided on the top of the base, a hoisting rod is provided on the side wall of the hoisting machine, and a hoisting component is provided at the bottom of the hoisting rod;

[0007] The hoisting assembly includes a fixed platform, the top of which is fixedly connected to the bottom of the hoisting rod. A motor is fixedly connected inside the fixed platform, and a rotating wheel is fixedly connected to the output end of the motor. The rotating wheel has multiple arc-shaped sliding grooves inside. Multiple lifting platforms are fixedly connected to the lower surface of the fixed platform. Each lifting platform has a sliding table slidably connected inside. A sliding column is fixedly connected to the bottom of each sliding table. The sliding column is slidably connected inside the arc-shaped sliding groove. A clamping plate is fixedly connected to the bottom end of each sliding column. A protective assembly is provided inside the base.

[0008] As a further description of the above technical solution:

[0009] The protective assembly includes multiple side panels, which are disposed inside the base.

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

[0011] Each of the side platforms has an inner groove, and each of the side platforms has multiple sliders inside.

[0012] As a further description of the above technical solution:

[0013] Each slider is slidably connected inside the inner groove, and a connecting platform is fixedly connected to the side wall of each slider.

[0014] As a further description of the above technical solution:

[0015] Each of the connecting platforms has a straight groove inside, and each of the side platforms has multiple fixing plates fixedly connected to its side wall.

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

[0017] A tension spring is provided between the fixing plate and the connecting platform, and springs are provided between the multiple connecting platforms.

[0018] As a further description of the above technical solution:

[0019] Each of the connecting platforms is provided with a sliding shaft inside, which is slidably connected inside the straight groove. Multiple sliding shafts are rotatably connected to connecting rods on their outer walls, and multiple connecting rods are rotatably connected together at one end.

[0020] As a further description of the above technical solution:

[0021] One end of the tension spring is fixedly connected to the side wall of the fixed plate, and the other end of the tension spring is fixedly connected to the side wall of the connecting platform. Both ends of the spring are respectively fixedly connected to the side walls of the multiple connecting platforms.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the rotating wheel first pushes multiple sliding columns inside it, causing the sliding columns to slide inside the arc-shaped sliding groove. Then, the sliding columns can push the sliding table to move inside the lifting platform. The multiple sliding columns move synchronously, thereby fixing the lifting object with the clamping plate. Stable fixing can prevent the lifting object from tilting or swaying, reducing potential damage to the building structure and equipment.

[0024] 2. In this utility model, the sliding shaft slides inside the straight groove. During the sliding process, the connecting table is subjected to force and the slider slides inside the inner groove, realizing multiple transfers of force. Finally, the tension spring and spring are used for buffering and reset, effectively absorbing and dissipating external or internal vibrations and impacts, reducing their impact on the machine body. Attached Figure Description

[0025] Figure 1 This is a perspective view of the prefabricated building installation and hoisting equipment proposed in this utility model;

[0026] Figure 2 A schematic diagram of the hoisting rod of the prefabricated building installation hoisting equipment proposed in this utility model;

[0027] Figure 3 A schematic diagram of the fixed platform for the prefabricated building installation and hoisting equipment proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the side platform of the prefabricated building installation and hoisting equipment proposed in this utility model.

[0029] Figure 5 This is a schematic diagram of the sliding shaft of the prefabricated building installation and hoisting equipment proposed in this utility model.

[0030] Legend:

[0031] 1. Base; 2. Crane; 3. Lifting rod; 4. Fixed platform; 5. Motor; 6. Rotary wheel; 7. Arc-shaped slide; 8. Lifting platform; 9. Slide table; 10. Sliding column; 11. Clamping plate; 12. Side platform; 13. Inner groove; 14. Sliding block; 15. Connecting platform; 16. Straight groove; 17. Sliding shaft; 18. Fixed plate; 19. Spring; 20. Tension spring; 21. Connecting rod. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-3 This utility model provides an embodiment of a prefabricated building installation hoisting machine, including a base 1, a hoist 2 mounted on the top of the base 1, a lifting rod 3 mounted on the side wall of the hoist 2, and a hoisting assembly mounted at the bottom of the lifting rod 3. The hoisting assembly includes a fixed platform 4, the top of which is fixedly connected to the bottom of the lifting rod 3. A motor 5 is fixedly connected inside the fixed platform 4, and a rotating wheel 6 is fixedly connected to the output end of the motor 5. The rotating wheel 6 has multiple arc-shaped grooves 7 inside, and the rotation of the rotating wheel 6 is achieved by driving the motor 5. The arc-shaped grooves 7 are designed as guiding structures to effectively ensure the smooth movement of the sliding column 10, prevent unnecessary deviations, and ensure the accuracy and stability of the hoisting process. Multiple lifting platforms 8 are fixedly connected to the lower surface of the fixed platform 4, and each lifting platform 8 has a sliding platform 9 slidably connected inside. The design of the sliding platform 9 enables it to... The machine slides smoothly inside the lifting platform 8, facilitating precise positioning and adjustment of the hoisted object. Each sliding platform 9 has a fixedly connected sliding column 10 at its bottom, which slides inside the arc-shaped sliding groove 7. The sliding column 10 can slide freely within the arc-shaped sliding groove 7. As the rotating wheel 6 rotates, the hoisted object is moved and positioned. Each sliding column 10 has a fixedly connected clamping plate 11 at its bottom. The clamping plate 11 ensures the stable fixation of the hoisted object, preventing tilting or swaying during hoisting, and ensuring the safety and accuracy of the hoisting operation. The base 1 is equipped with protective components. The design of the protective components effectively avoids accidents that may occur during the operation of the machine, providing additional safety protection and ensuring the stability and safety of the equipment operation, thereby improving the overall working efficiency and safety of the hoisting machine.

[0034] Reference Figure 4 and Figure 5 The protective assembly includes multiple side platforms 12, which are located inside the base 1. Each side platform 12 has an inner groove 13 and multiple sliders 14. Each slider 14 is slidably connected to the inner groove 13. Each slider 14 has a connecting platform 15 fixedly connected to its side wall. Each connecting platform 15 has a straight groove 16. Each side platform 12 has multiple fixing plates 18 fixedly connected to its side wall. A tension spring 20 is provided between the fixing plate 18 and the connecting platform 15. Springs 19 are provided between the multiple connecting platforms 15. Each connecting platform 15 has a sliding shaft 17, which is slidably connected to the straight groove 16. Connecting rods 21 are rotatably connected to the outer walls of the multiple sliding shafts 17. One end of the multiple connecting rods 21 is rotatably connected together. One end of the tension spring 20 is fixedly connected to the side wall of the fixing plate 18, and the other end of the tension spring 20 is fixedly connected to the side wall of the connecting platform 15. Both ends of the springs 19 are fixedly connected to the side walls of the multiple connecting platforms 15.

[0035] Working principle: First, when it is necessary to fix the hoisted object, the motor 5 is started to drive the rotating wheel 6 to rotate. During the rotation of the rotating wheel 6, it pushes multiple sliding columns 10 inside, so that the sliding columns 10 slide inside the arc-shaped sliding groove 7. Then, the sliding columns 10 can push the sliding table 9 to move inside the hoisting platform 8. The multiple sliding columns 10 move synchronously, thereby fixing the hoisted object with the clamping plate 11. Stable fixing can prevent the hoisted object from tilting or swaying, reducing potential damage to the building structure and equipment. When the base 1 is subjected to lateral impact force, the multiple side platforms 12 will move relative to each other, thereby causing the connecting rod 21 to rotate and synchronously push the sliding shaft 17 to slide inside the straight groove 16. During the sliding of the sliding shaft 17, the connecting platform 15 is subjected to force and the slider 14 slides inside the inner groove 13, realizing multiple transfer of force. Finally, the tension spring 20 and the spring 19 are used for buffering and reset, effectively absorbing and dissipating the vibration and impact generated externally or internally, reducing its impact on the machine body.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hoisting and lifting machine for prefabricated building installation, including a base (1), characterized in that: The base (1) is equipped with a crane (2) at the top, a lifting rod (3) is provided on the side wall of the crane (2), and a lifting assembly is provided at the bottom of the lifting rod (3); The hoisting assembly includes a fixed platform (4), the top of which is fixedly connected to the bottom of the hoisting rod (3). A motor (5) is fixedly connected inside the fixed platform (4), and a rotating wheel (6) is fixedly connected to the output end of the motor (5). Multiple arc-shaped grooves (7) are provided inside the rotating wheel (6). Multiple lifting platforms (8) are fixedly connected to the lower surface of the fixed platform (4). A sliding platform (9) is slidably connected inside each lifting platform (8). A sliding column (10) is fixedly connected to the bottom of each sliding platform (9). The sliding column (10) is slidably connected inside the arc-shaped groove (7). A clamping plate (11) is fixedly connected to the bottom end of each sliding column (10). A protective assembly is provided inside the base (1).

2. The prefabricated building installation and hoisting equipment according to claim 1, characterized in that: The protective assembly includes multiple side panels (12), which are disposed inside the base (1).

3. The prefabricated building installation and hoisting equipment according to claim 2, characterized in that: Each of the side platforms (12) has an inner groove (13) inside, and each of the side platforms (12) has multiple sliders (14) inside.

4. The prefabricated building installation and hoisting equipment according to claim 3, characterized in that: Each of the sliders (14) is slidably connected inside the inner groove (13), and each of the sliders (14) has a connecting platform (15) fixedly connected to its side wall.

5. The prefabricated building installation and hoisting equipment according to claim 4, characterized in that: Each of the connecting platforms (15) has a straight groove (16) inside, and each of the side platforms (12) has multiple fixing plates (18) fixedly connected to its side wall.

6. The prefabricated building installation and hoisting equipment according to claim 5, characterized in that: A tension spring (20) is provided between the fixing plate (18) and the connecting platform (15), and a spring (19) is provided between the multiple connecting platforms (15).

7. The prefabricated building installation and hoisting equipment according to claim 6, characterized in that: Each of the connecting platforms (15) is provided with a sliding shaft (17), which is slidably connected inside the straight groove (16). Multiple sliding shafts (17) are rotatably connected to the outer walls of the outer walls of the connecting rods (21), and multiple connecting rods (21) are rotatably connected together at one end.

8. The prefabricated building installation and hoisting equipment according to claim 7, characterized in that: One end of the tension spring (20) is fixedly connected to the side wall of the fixed plate (18), and the other end of the tension spring (20) is fixedly connected to the side wall of the connecting platform (15). Both ends of the spring (19) are fixedly connected to the multiple connecting platforms (15).

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