CN219546497U - Visual overhead hoist of building prefab - Google Patents

Abstract

The utility model belongs to the technical field of building material hoisting, in particular to a visual hoisting device for building prefabricated products, which includes a mounting frame, a fixing column is fixedly installed at the bottom of the mounting frame, a base is fixedly installed at the bottom of the fixing column, and a base is fixedly installed inside the base. Buffer damping column, the outer wall of the buffer damping column is provided with a buffer spring, the bottom of the buffer damping column is provided with a movable support column, the bottom of the movable support column is fixedly installed with a universal wheel, the top of the mounting frame is fixedly installed with a motor device, and one end of the motor device is provided with a driving wheel , one side of the driving wheel is provided with a first driven wheel. The utility model is provided with a buffer damping column, a buffer spring, and a movable support column inside the base, and the movable support column is movably socketed with the base, so that when the whole device is moved, effective buffering and shock absorption can be performed, and objects can be lifted and transported conveniently. The stability at the time prevents bumps and shakes from affecting the safety of lifting and transportation, and is convenient for better working use.

Description

A visual lifting device for building prefabricated products

technical field

The utility model relates to the technical field of building material lifting, in particular to a visual lifting device for building prefabricated products.

Background technique

In the process of building construction, it is necessary to carry out the production of concrete prefabricated components according to the pre-designed drawings. In order to meet the country's requirements for building assembly rate, prefabrication rate and green building, in recent years, there have been more and more buildings with integral prefabricated frame structures. Due to the relatively large self-weight of precast concrete beams, there will be certain problems when hoisting them. The hoisting frames and hooks used for hoisting are often unable to be fixed with the prefabricated panels and panel materials of the building, and cannot be hoisted by the motor. Building prefabricated panels and panel materials, there are still many problems in the use of existing visual lifting devices for building prefabricated products, such as application number CN202011371595.3 A lifting device for building prefabricated panels, including a fixed base plate, a fixed base plate The upper end of the fixed column is installed with the left rail, the upper end of the left rail is rotated with a left roller, the middle of the left roller is rotated with a guide column, the upper end of the right fixed column is installed with the right rail, and the upper end of the right rail is rotated with a right rail. Roller, the middle part of the right roller is fixed with a rotating shaft, and the two ends of the rotating shaft are installed with a walking frame through bearings. The lower end of the wheel is connected with a driven pulley through a belt, and the driven pulley is fixed on the left side of the rotating shaft. A connecting frame is installed at the right end of the guide column, and a lifting frame is connected to the bottom of the connecting frame and the left side of the left walking frame. Fixing frames are installed on the front and rear sides of the lower end, power shafts are installed between the fixing frames, and power rollers are installed on the power shafts. Lifting ropes with opposite rotations are wound on the front and rear sides of the power rollers, and lifting fixtures are installed at the bottom of the lifting ropes. . It is mainly supported by lifting ropes for pulling and lifting, lacks a good fixed limit mechanism, relatively poor stability during lifting, easy to shake, and has certain risks, resulting in certain limitations in use .

There are following problems in prior art:

1. The existing visual lifting device for building prefabricated products has a relatively simple overall device structure, cumbersome operation and use, lacks a good fixed limit mechanism, and relatively low stability in the process of transportation, resulting in safe use Poor, not convenient for better lifting work.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a visual lifting device for building prefabricated products, which solves the problem that the existing overall device structure is relatively simple, the operation and use are troublesome, and there is a lack of a good fixed limit mechanism. The stability in the process of transportation is relatively low, resulting in poor safety performance and inconvenient for better lifting work.

In order to achieve the above purpose, the utility model provides the following technical solutions: a visual lifting device for building prefabricated products, including a mounting frame, a fixed column is fixedly installed at the bottom of the mounting frame, a base is fixedly installed at the bottom of the fixed column, and the base A buffer damping column is fixedly installed inside, the outer wall of the buffer damping column is provided with a buffer spring, the bottom of the buffer damping column is provided with a movable support column, the bottom of the movable support column is fixedly installed with a universal wheel, and the top of the mounting frame is fixed Motor equipment is installed, and one end of the motor equipment is provided with a driving wheel, and one side of the driving wheel is provided with a first driven wheel, and a connecting rod is fixedly installed on one side of the first driven wheel, and one end of the connecting rod is fixedly installed with a The second driven wheel, the third driven wheel is arranged on one side of the second driven wheel, the bottom of the third driven wheel is provided with a threaded column, and a sliding sleeve is arranged on the threaded column, and one side of the sliding sleeve is fixedly installed There is a fixed plate, a fixed frame is fixedly installed on the bottom of the fixed plate, a rotating motor is fixedly installed on one side of the fixed frame, a two-way threaded rod is arranged at one end of the rotating motor, and a sliding jacket is arranged on the two-way threaded rod, The bottom of the fixing frame is provided with a rope buckle.

As a preferred technical solution of the utility model, the buffer spring spirally surrounds the outer wall of the buffer damping column.

As a preferred technical solution of the present invention, the outer diameter of the movable support column is compatible with the inner diameter of the base, and the movable support column is movably socketed with the base.

As a preferred technical solution of the present invention, both the motor equipment and the rotating motor are electrically connected to an external power supply through wires.

As a preferred technical solution of the utility model, the size of the driving wheel is meshed with the size of the first driven wheel, the driving wheel is rotatably connected with the first driven wheel, and the size of the second driven wheel is connected with the third driven wheel and the second driven wheel is rotatably connected with the third driven wheel.

As a preferred technical solution of the present invention, a threaded hole is provided inside the sliding sleeve, and the sliding sleeve is threaded and slidably connected with the threaded column through the threaded hole.

As a preferred technical solution of the present invention, a threaded hole is provided inside the sliding jacket, and the sliding jacket is threaded and slidably connected with a bidirectional threaded rod through the threaded hole.

Compared with the prior art, the utility model provides a visual lifting device for building prefabricated products, which has the following beneficial effects:

1. This kind of visual lifting device for building prefabricated products is provided with a buffer damping column, a buffer spring and a movable support column inside the base, and the movable support column is movably socketed with the base. When moving the overall device, it can facilitate effective The cushioning and shock absorption can easily improve the stability when lifting objects, prevent bumps and shaking from affecting the safety of lifting, and facilitate better work and use.

2. The visualized lifting device for building prefabricated products is provided with motor equipment, driving wheels, first driven wheels, connecting rods, second driven wheels, third driven wheels, threaded columns, sliding sleeves and fixed plates. Used in conjunction with it, it is convenient to adjust the lifting and clamping mechanism, which is convenient for lifting and transportation. The product is fixed and clamped, which is convenient for lifting work. The fixed limit function of the sliding jacket can effectively prevent the objects being lifted from shaking during the lifting process, and further improve the stability of its lifting work. Through There is a rope buckle at the bottom of the fixed frame, which can facilitate the further binding of the lifted object through the rope, so as to make it more stable, convenient for better working and use, improve the safety performance during lifting, and also facilitate lifting The practicality and functionality of the overall installation.

Description of drawings

Fig. 1 is the utility model sectional structure schematic diagram;

Fig. 2 is a schematic diagram of the base structure of the utility model;

Figure 3 is an enlarged view of A in Figure 1;

Fig. 4 is a structural schematic diagram of the utility model fixed frame;

Fig. 5 is a schematic diagram of the structure of the sliding jacket of the present invention.

In the figure: 1. Mounting frame; 2. Fixed column; 3. Base; 4. Buffer damping column; 5. Buffer spring; 6. Movable support column; 7. Universal wheel; 8. Motor equipment; 9. Driving wheel; 10. First driven wheel; 11. Connecting rod; 12. Second driven wheel; 13. Third driven wheel; 14. Threaded column; 15. Sliding sleeve; 16. Fixed plate; 17. Fixed frame; 18. Rotating motor ; 19, two-way threaded rod; 20, sliding jacket; 21, rope buckle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, in this embodiment: a visual lifting device for building prefabricated products, including a mounting frame 1, the bottom of the mounting frame 1 is fixedly installed with a fixed column 2, which is convenient for fixed support, and the bottom of the fixed column 2 is fixed and installed There is a base 3, which is convenient for installing the buffer assembly. The buffer damping column 4 is fixedly installed inside the base 3, which is convenient for buffering. The outer wall of the buffer damping column 4 is provided with a buffer spring 5 to improve the stability of the buffer. The bottom of the buffer damping column 4 is provided with a movable support column. 6. It is convenient for movable support. The universal wheel 7 is fixedly installed on the bottom of the movable support column 6, which is convenient for moving the whole device. The motor device 8 is fixedly installed on the top of the installation frame 1. The model of the motor device 8 is 3IK15RGN-C/3GN150K, which is convenient for rotating and driving Wheel 9, motor equipment 8 one end is provided with driving wheel 9, is convenient to drive first driven wheel 10 to rotate, and driving wheel 9 side is provided with first driven wheel 10, is convenient to install connecting rod 11, and first driven wheel 10 side is fixedly installed There is a connecting rod 11, which is convenient to connect the second driven wheel 12. The second driven wheel 12 is fixedly installed on one end of the connecting rod 11, which is convenient to drive the third driven wheel 13 to rotate. The second driven wheel 12 side is provided with the third driven wheel 13. It is convenient to connect the threaded column 14. The bottom of the third driven wheel 13 is provided with a threaded column 14, which is convenient to drive the sliding sleeve 15 for thread sliding adjustment. The threaded column 14 is provided with a sliding sleeve 15, which is convenient for connecting the fixing plate 16. There is a fixed plate 16, which is convenient for installing the fixed frame 17. The fixed frame 17 is fixedly installed at the bottom of the fixed plate 16, which is convenient for installing the clamping mechanism. A rotating motor 18 is fixedly installed on one side of the fixed frame 17. The model of the rotating motor 18 is 3IK15RGN-C/3GN150K , it is convenient to rotate the two-way threaded rod 19. One end of the rotating motor 18 is provided with a two-way threaded rod 19, which is convenient to drive the sliding jacket 20 to slide and adjust. The bottom of the frame 17 is provided with a rope buckle 21, which is convenient for further binding of the preform.

In this embodiment, the buffer spring 5 spirally surrounds the outer wall of the buffer damping column 4, which is convenient for improving the buffering effect, thereby improving the stability; Movable sockets are convenient for movable support and buffering; the motor equipment 8 and the rotating motor 18 are electrically connected to the external power supply through wires, which is convenient to control it to work and easy to operate; the size of the driving wheel 9 is the same as that of the first driven wheel 10 The sizes are meshed, the driving wheel 9 is connected to the first driven wheel 10 in rotation, the size of the second driven wheel 12 is meshed with the size of the third driven wheel 13, and the second driven wheel 12 is connected to the third driven wheel 13 in rotation, which is convenient to drive The threaded column 14 rotates to facilitate lifting adjustment; the inside of the sliding sleeve 15 is provided with a threaded hole, and the sliding sleeve 15 is threaded and slidably connected with the threaded column 14 through the threaded hole, which is convenient for threaded sliding adjustment and easy lifting work; the interior of the sliding jacket 20 is provided with a threaded hole, the sliding jacket 20 is threaded and slidably connected with the two-way threaded rod 19 through the threaded hole, which is convenient for thread sliding adjustment and convenient for lifting the preform.

The working principle and use process of the utility model: the operator installs a buffer damping column 4, a buffer spring 5 and a movable support column 6 inside the base 3, and the movable support column 6 is movably socketed with the base 3. When moving the whole device, It is convenient for effective buffering and shock absorption, and it is convenient to improve the stability when lifting objects, preventing bumps and shaking from affecting the safety of lifting, and working by driving the motor device 8, which is convenient to rotate the driving wheel 9 to drive the first driven wheel 10, The second driven wheel 12, the third driven wheel 13 and the threaded column 14 are rotated, thereby conveniently driving the sliding sleeve 15, the fixed plate 16 and the fixed frame 17 to carry out lifting adjustment, and at the same time, work by driving the rotating motor 18 to facilitate the rotation of the two-way threaded rod 19 drives the sliding jacket 20 to slide left and right to adjust, which can facilitate the fixed clamping of the object for lifting work. The fixed limit function of the sliding jacket 20 can effectively prevent the objects being lifted from easily shaking during the lifting process. To further improve the stability of its hoisting work, by providing a rope buckle 21 at the bottom of the fixed frame 17, it is convenient to further bind the hoisted objects through the rope, so as to make it more stable and convenient to work better Use, improve the safety performance of hoisting, and also facilitate the improvement of the practicability and functionality of the overall device.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. A visual lifting device for building prefabricated products, comprising a mounting frame (1), characterized in that: a fixed column (2) is fixedly installed at the bottom of the mounting frame (1), and a fixed column (2) is fixedly installed at the bottom of the fixed column (2). The base (3), the base (3) is fixed with a buffer damping column (4), the outer wall of the buffer damping column (4) is provided with a buffer spring (5), and the bottom of the buffer damping column (4) is provided with A movable support column (6), the bottom of the movable support column (6) is fixedly equipped with a universal wheel (7), and the top of the mounting frame (1) is fixedly equipped with a motor device (8), and the motor device (8) One end is provided with a driving wheel (9), and one side of the driving wheel (9) is provided with a first driven wheel (10), and a connecting rod (11) is fixedly installed on one side of the first driven wheel (10). One end of the connecting rod (11) is fixedly equipped with a second driven wheel (12), and one side of the second driven wheel (12) is provided with a third driven wheel (13), and the bottom of the third driven wheel (13) is provided with A threaded column (14), a sliding sleeve (15) is arranged on the threaded column (14), a fixed plate (16) is fixedly installed on one side of the sliding sleeve (15), and the bottom of the fixed plate (16) is fixedly installed There is a fixed mount (17), and a rotating motor (18) is fixedly installed on one side of the fixed mount (17), and one end of the rotating motor (18) is provided with a two-way threaded rod (19), and the two-way threaded rod (19) A sliding jacket (20) is arranged on the top, and a rope buckle (21) is arranged on the bottom of the fixed frame (17). 2. A visual lifting device for building prefabricated products according to claim 1, characterized in that: the buffer spring (5) spirally surrounds the outer wall of the buffer damping column (4). 3. A visual lifting device for building prefabricated products according to claim 1, characterized in that: the outer diameter of the movable support column (6) is compatible with the inner diameter of the base (3), and the movable support The column (6) is movably socketed with the base (3). 4. A visual lifting device for building prefabricated products according to claim 1, characterized in that: the motor equipment (8) and the rotating motor (18) are both electrically connected to an external power supply through wires. 5. A visual lifting device for building prefabricated products according to claim 1, characterized in that: the size of the driving wheel (9) is meshed with the size of the first driven wheel (10), and the size of the driving wheel ( 9) Rotately connected with the first driven wheel (10), the size of the second driven wheel (12) is meshed with the size of the third driven wheel (13), and the second driven wheel (12) is connected with the third driven wheel (13) Turn connection. 6. A visual lifting device for building prefabricated products according to claim 1, characterized in that: the sliding sleeve (15) is provided with a threaded hole inside, and the sliding sleeve (15) passes through the threaded hole and the threaded column (14) Threaded sliding connection. 7. A visual lifting device for building prefabricated products according to claim 1, characterized in that: the sliding jacket (20) is provided with a threaded hole inside, and the sliding jacket (20) is connected with the screw hole through the threaded hole. Two-way threaded rod (19) threaded sliding connection.