Hoisting device of whole set of steel structure mounting equipment

Abstract

The utility model relates to the technical field of hoisting equipment, in particular to a hoisting device of a whole set of steel structure mounting equipment, which comprises an opening door arranged on the side surface of a hoisting cage main body, a base arranged on the upper surface of the hoisting cage main body, a damping bearing arranged on the side surface of a positioning plate, a rotating rod inserted into the damping bearing, and a clamping plate arranged at one end of the rotating rod, hanging rings are arranged on the surfaces of the positioning plates; the lifting cage has the beneficial effects that when the lifting cage is used, firstly, the openable door is opened, all equipment required for steel structure installation is put into the lifting cage main body and fixed, then the openable door is firmly fixed through the door lock bolt, finally, a lifting rope penetrates through the lifting ring, and the whole set of steel structure installation equipment is lifted to a floor working surface through the cooperation of lifting equipment and the lifting rope; and through the arrangement of the lifting cage main body, the lifting safety can be improved, the steel structure cannot fall off, the efficiency is improved, and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to a hoisting device for a complete set of steel structure installation equipment. Background Art

[0002] With the rapid development of my country's economy, super high-rise buildings are more and more widely used in my country. Steel structures are often used in super high-rise buildings due to their high strength, light weight, and excellent seismic performance. The installation and construction of super high-rise building steel structures mainly involves transporting the steel components processed in the factory to the construction site, using lifting machinery to lift each component into place in sequence according to the design drawings and construction plans, and fixing and welding them at the same time. The installation process requires the use of oxygen cylinders, acetylene cylinders, fusion welding bolt machines, CO2 gas shielded welding machines, pipelines and other equipment. Since the installation process requires a lot of equipment and there are many other types of work on site, it is impossible for tower cranes to always serve a single type of work. Therefore, the time consumed in the installation equipment lifting process is an issue that must be considered in steel structure construction.

[0003] At present, the main lifting methods for steel structure installation equipment are: bucket lifting method and three-wheel transport vehicle transportation. However, bucket lifting has a small single transportation volume, low transportation efficiency and occupies more tower crane shifts. Each time the materials are transported, the tower crane must be coordinated. The working hours spent by personnel waiting for the tower crane and the tower crane coordination account for a large proportion, resulting in labor waste, and the lifting process is unsafe. Three-wheel transport vehicles are used for transportation, because the three-wheel transport vehicles are inflexible and have high requirements on the site, and are fuel-consuming. Although the single transfer volume is large, they can only travel around the foundation pit, and cannot meet the requirements of basement installation and construction in different areas. For this reason, the utility model proposes a lifting device for a complete set of steel structure installation equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a hoisting device for a complete set of steel structure installation equipment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hoisting device for a complete set of steel structure installation equipment, comprising a cage body, a ring body is arranged on the side of the cage body, a rotating frame is inserted in the ring body, an opening door is arranged at one end of the rotating frame, a positioning ring is arranged at one end of the opening door, and a base is arranged on the upper surface of the cage body;

[0006] A positioning plate is provided with a damping bearing on the side of the positioning plate, a rotating rod is provided inside the damping bearing, a lifting ring is provided on the surface of the positioning plate, and a clamping plate is provided at one end of the rotating rod.

[0007] Preferably, the opening door can be inserted into the ring body through a rotating frame and rotated at a certain angle.

[0008] Preferably, a fixing ring is provided on the side of the cage body, a door lock pin is inserted into the fixing ring, a positioning ring can be sleeved on the fixing ring, and the door lock pin can limit the positioning ring.

[0009] Preferably, the base is fixedly connected to the upper surface of the cage body, a slot is provided on the side of the base, the slot is a "T"-shaped plate structure, a limiting plate is provided on the side of the base, and a limiting slot is provided on the surface of the limiting plate.

[0010] Preferably, the positioning plate is in a "T"-shaped plate structure, the lifting ring is fixedly connected to the upper surface of the positioning plate, and the positioning plate can be inserted into the slot.

[0011] Preferably, the damping bearing is fixedly connected to the side of the positioning plate, and two groups of damping bearings are provided. The two groups of damping bearings are symmetrically distributed about the positioning plate, and the rotating rod is fixed to the inner ring surface of the damping bearing.

[0012] Preferably, a spring is sleeved on the surface of the rotating rod, one end of the spring is fixedly connected to the surface of the damping bearing, and the other end of the spring is fixedly connected to the inner side of the clamping plate, and one end of the clamping plate can be inserted into the limiting groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses a lifting device for a complete set of steel structure installation equipment. When in use, the openable door is first opened, and all the equipment required for the steel structure installation is put into the main body of the hoist cage and fixed. The openable door is then firmly fixed with a door lock latch. Finally, a lifting rope is passed through a lifting ring, and the complete set of steel structure installation equipment is lifted to the floor working surface through the lifting equipment and the lifting rope. The setting of the main body of the hoist cage can improve the safety of lifting and prevent the steel structure from falling off, thereby improving efficiency and reducing the work intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a top view of the structure of the utility model;

[0017] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 It is a schematic diagram of the structure of the utility model when the structure is tilted.

[0019] In the figure: 1. cage body; 2. ring body; 3. rotating frame; 4. opening door; 5. positioning ring; 6. base; 7. positioning plate; 8. damping bearing; 9. rotating rod; 10. lifting ring; 11. clamping plate; 12. fixing ring; 13. door lock pin; 14. clamping slot; 15. spring; 16. limit slot; 17. limit plate. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0021] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", and "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0024] Embodiment 1

[0025] See also Figures 1 to 4 The utility model provides a technical solution: a hoisting device for a complete set of steel structure installation equipment, including a cage body 1, a ring body 2 is arranged on the side of the cage body 1, a rotating frame 3 is inserted into the ring body 2, an opening door 4 is arranged at one end of the rotating frame 3, a positioning ring 5 is arranged at one end of the opening door 4, a base 6 is arranged on the upper surface of the cage body 1; a positioning plate 7, a damping bearing 8 is arranged on the side of the positioning plate 7, a rotating rod 9 is arranged in the damping bearing 8, a lifting ring 10 is arranged on the surface of the positioning plate 7, and a clamping plate 11 is arranged at one end of the rotating rod 9;

[0026] When in use, first open the openable door 4, put all the equipment required for the steel structure installation into the cage body 1 and fix it, then fix the openable door 4 firmly with the door lock pin 13, and finally use the lifting rope to pass through the lifting ring 10, and use the lifting equipment to cooperate with the lifting rope to lift the whole set of steel structure installation equipment to the floor working surface. The setting of the cage body 1 can improve the safety of lifting and prevent the steel structure from falling off, thereby improving efficiency and reducing the work intensity of the staff.

[0027] Embodiment 2

[0028] On the basis of the first embodiment, in order to facilitate the hoisting of the steel structure, a cage body 1 is provided. The door 4 can be opened by inserting the rotating frame 3 into the ring body 2 to rotate at a certain angle. A fixing ring 12 is provided on the side of the cage body 1. A door lock latch 13 is inserted into the fixing ring 12. The positioning ring 5 can be sleeved on the fixing ring 12. The door lock latch 13 can limit the positioning ring 5. The positioning plate 7 is a "T"-shaped plate structure. The lifting ring 10 is fixedly connected to the upper surface of the positioning plate 7, and the positioning plate 7 can be inserted into the card slot 14;

[0029] When in use, the steel structure can be first placed inside the cage body 1 for fixation, and then the door 4 can be rotated to allow the positioning ring 5 to be sleeved on the fixing ring 12, and then the door 4 can be fixed using the door lock pin 13. In this way, the cage body 1 can be hoisted to a suitable position using a hoisting rope passing through the hoisting ring 10 in conjunction with the hoisting equipment.

[0030] Embodiment 3

[0031] On the basis of the second embodiment, in order to facilitate the removal of the positioning plate 7, a clamping plate 11 is provided, the base 6 is fixedly connected to the upper surface of the cage body 1, a clamping groove 14 is provided on the side of the base 6, and the clamping groove 14 is a "T"-shaped plate structure, a limiting plate 17 is provided on the side of the base 6, and a limiting groove 16 is provided on the surface of the limiting plate 17, and the damping bearing 8 is fixedly connected to the side of the positioning plate 7. The damping bearing 8 is provided with two groups, and the two groups of damping bearings 8 are symmetrically distributed about the positioning plate 7. The rotating rod 9 is fixed to the inner ring surface of the damping bearing 8, and the surface of the rotating rod 9 is sleeved with a spring 15, one end of the spring 15 is fixedly connected to the surface of the damping bearing 8, and the other end of the spring 15 is fixedly connected to the inner side of the clamping plate 11, and one end of the clamping plate 11 can be inserted into the limiting groove 16;

[0032] When it is necessary to remove the positioning plate 7 during use so as to facilitate the use of the positioning plate 7 to hoist other cage bodies 1, the clamping plate 11 can be first rotated so that the clamping plate 11 can rotate in conjunction with the damping bearing 8 to disengage the clamping plate 11 from the limiting groove 16, and then the positioning plate 7 can be taken out of the clamping groove 14. The setting of the spring 15 can avoid the problem of arbitrary rotation of the rotating rod 9.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hoisting device for a complete set of steel structure installation equipment, comprising a hoisting cage body (1), characterized in that: A ring body (2) is arranged on the side of the cage body (1), a rotating frame (3) is inserted into the ring body (2), an opening door (4) is arranged at one end of the rotating frame (3), a positioning ring (5) is arranged at one end of the opening door (4), and a base (6) is arranged on the upper surface of the cage body (1); A positioning plate (7) is provided with a damping bearing (8) on the side of the positioning plate (7), a rotating rod (9) is provided inside the damping bearing (8), a hanging ring (10) is provided on the surface of the positioning plate (7), and a clamping plate (11) is provided at one end of the rotating rod (9).

2. A hoisting device for a complete set of steel structure installation equipment according to claim 1, characterized in that: The opening door (4) can be inserted into the ring body (2) through the rotating frame (3) and rotated at a certain angle.

3. The hoisting device for a complete set of steel structure installation equipment according to claim 1, characterized in that: A fixing ring (12) is arranged on the side of the cage body (1), a door lock latch (13) is inserted into the fixing ring (12), the positioning ring (5) can be sleeved on the fixing ring (12), and the door lock latch (13) can limit the positioning ring (5).

4. The hoisting device for a complete set of steel structure installation equipment according to claim 1, characterized in that: The base (6) is fixedly connected to the upper surface of the cage body (1); a slot (14) is provided on the side of the base (6); the slot (14) is in a T-shaped plate structure; a limit plate (17) is provided on the side of the base (6); and a limit slot (16) is provided on the surface of the limit plate (17).

5. The hoisting device for a complete set of steel structure installation equipment according to claim 1, characterized in that: The positioning plate (7) is a "T"-shaped plate structure, the lifting ring (10) is fixedly connected to the upper surface of the positioning plate (7), and the positioning plate (7) can be inserted into the card slot (14).

6. A hoisting device for a complete set of steel structure installation equipment according to claim 5, characterized in that: The damping bearing (8) is fixedly connected to the side of the positioning plate (7), and two groups of damping bearings (8) are provided. The two groups of damping bearings (8) are symmetrically distributed about the positioning plate (7), and the rotating rod (9) is fixed to the inner ring surface of the damping bearing (8).

7. A hoisting device for a complete set of steel structure installation equipment according to claim 6, characterized in that: The surface of the rotating rod (9) is sleeved with a spring (15), one end of the spring (15) is fixedly connected to the surface of the damping bearing (8), and the other end of the spring (15) is fixedly connected to the inner side surface of the clamping plate (11), and one end of the clamping plate (11) can be inserted into the limiting groove (16).

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