Super high-rise tower crane wall attaching device

Abstract

The utility model belongs to the technical field of tower crane supports, and particularly relates to a super high-rise tower crane wall attaching device, a rectangular concrete plate, a concrete plate shaped like a Chinese character'mi 'and a concrete beam are integrally formed through pouring, a fixed metal plate is arranged on the outer side surface of the rectangular concrete plate, and an inserting steel bar is integrally formed on the surface of the fixed metal plate. The other ends of the inserting steel bars are positioned in the rectangular concrete plate and the *-shaped concrete plate; the rectangular concrete plate and the concrete plate shaped like the Chinese character'mi 'are matched to increase the strength of the building concrete beam joint, the fixing metal plate is arranged on the surface of the outer side of the rectangular concrete plate, and meanwhile the inserting steel bars welded to the surface of the fixing metal plate are located in the rectangular concrete plate and the concrete plate shaped like the Chinese character'mi'. And a binding reinforcing mesh welded outside the inserting reinforcing steel bars is located in the *-shaped concrete slab, so that the strength of connection between the fixing metal plate and the building is improved through cooperation of the inserting reinforcing steel bars and the binding reinforcing mesh.

Description

Technical Field

[0001] The utility model belongs to the technical field of tower crane brackets, and in particular relates to a wall-attaching device for a super-high-rise tower crane. Background Art

[0002] The tower crane wall attachment device is the wall attachment frame, which usually refers to the wall attachment that tower cranes need to be installed and fixed on the building structure during construction to increase their stability and safety. Tower crane wall attachment is a common measure in construction to ensure the stability and safety of tower cranes when operating at high altitudes.

[0003] When installing traditional tower crane wall mounting devices, bolts are often used to fix the tower crane wall mounting devices to the concrete volume. However, this method is prone to the connection between the bolts and the concrete beam becoming loose and falling off due to strength problems. At the same time, the wall mounting frame often supports the high-rise tower crane in a vertical manner, resulting in a problem of reduced stability of the high-rise tower crane. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a wall-attaching device for a super high-rise tower crane.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a super high-rise tower crane wall attachment device, comprising a rectangular concrete slab, a M-shaped concrete slab and a concrete beam, wherein the rectangular concrete slab, the M-shaped concrete slab and the concrete beam are integrally formed by casting, a fixed metal plate is provided on the outer surface of the rectangular concrete slab, an inserted steel bar is integrally formed on the surface of the fixed metal plate, and the other end of the inserted steel bar is located inside the rectangular concrete slab and the M-shaped concrete slab, a binding steel mesh is welded to the outside of the inserted steel bar, and the binding steel mesh is located inside the M-shaped concrete slab, an angle iron is welded on the surface of the fixed metal plate, a metal leg plate is provided on the outer side of the fixed metal plate, an ear plate is welded at the end of the metal leg plate, and the metal leg plate and the ear plate are fixed to the angle iron by positioning bolts, and an end plate is welded at the end of the metal leg plate away from the ear plate.

[0006] As a preferred technical solution for a super high-rise tower crane wall attachment device of the utility model, five concrete beams are provided, and four of them are located in the middle of the side of the rectangular concrete slab, and the last concrete beam is located in the middle of the M-shaped concrete slab.

[0007] As a preferred technical solution for a super high-rise tower crane wall attachment device of the utility model, the binding steel mesh is a "cross" shaped structure, and a plurality of binding steel meshes are distributed in an array with equal spacing.

[0008] As a preferred technical solution for a super high-rise tower crane wall attachment device of the utility model, the fixed metal plate is a regular hexagonal structure, and four angle irons are welded on the surface of the fixed metal plate, and the angle irons are a "T"-shaped structure.

[0009] As a preferred technical solution of a super high-rise tower crane wall attachment device of the utility model, the end of the metal leg plate is provided with a groove adapted to the angle iron, and the angle between the metal leg plate and the fixed metal plate is 45 degrees.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: through the integrally formed rectangular concrete slab, M-shaped concrete slab and concrete beam, the rectangular concrete slab and the M-shaped concrete slab cooperate to increase the strength of the building concrete beam node, and the fixed metal plate is arranged on the outer surface of the rectangular concrete slab, and the plug-in steel bars welded on the surface of the fixed metal plate are located inside the rectangular concrete slab and the M-shaped concrete slab, and the binding steel mesh welded outside the plug-in steel bars is located inside the M-shaped concrete slab, thereby facilitating the fixed metal plate to increase the strength of the connection with the building through the cooperation of the plug-in steel bars and the binding steel mesh, and the fixed metal plate is connected to the metal leg plate through the angle iron welded on the outer surface, and the metal leg plate and the ear plate welded at the end are fixed to the angle iron by positioning bolts, thereby increasing the stability of the connection between the metal leg plate and the fixed metal plate, and the end plate welded at the other end of the metal leg plate is used to fix the high-rise tower crane, thereby improving the stability of the high-rise tower crane. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is a front structural schematic diagram of the utility model;

[0013] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0014] Figure 3 It is a schematic diagram of the parts structure of the utility model;

[0015] Figure 4 It is a schematic diagram of the connection structure of the metal leg plate and the angle iron in the utility model.

[0016] In the figure: 1. Rectangular concrete slab; 2. M-shaped concrete slab; 3. Concrete beam; 4. Fixed metal plate; 5. Inserted steel bars; 6. Binding steel mesh; 7. Metal leg plate; 8. Ear plate; 9. Positioning bolts; 10. End plate; 11. Angle iron. DETAILED DESCRIPTION

[0017] 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.

[0018] Example

[0019] See also Figure 1-4 The utility model provides a technical solution: a super high-rise tower crane wall attachment device, comprising a rectangular concrete slab 1, a M-shaped concrete slab 2 and a concrete beam 3, the rectangular concrete slab 1, the M-shaped concrete slab 2 and the concrete beam 3 are integrally formed by casting, a fixed metal plate 4 is arranged on the outer surface of the rectangular concrete slab 1, a plug-in steel bar 5 is integrally formed on the surface of the fixed metal plate 4, and the other end of the plug-in steel bar 5 is located inside the rectangular concrete slab 1 and the M-shaped concrete slab 2, a binding steel bar mesh 6 is welded to the outside of the plug-in steel bar 5, and the binding steel bar mesh 6 is located inside the M-shaped concrete slab 2, an angle iron 11 is welded on the surface of the fixed metal plate 4, a metal leg plate 7 is arranged on the outer side of the fixed metal plate 4, an ear plate 8 is welded to the end of the metal leg plate 7, and the metal leg plate 7 and the ear plate 8 are fixed to the angle iron 11 by positioning bolts 9, and an end plate 10 is welded to the end of the metal leg plate 7 away from the ear plate 8.

[0020] In this embodiment, the rectangular concrete slab 1, the M-shaped concrete slab 2 and the concrete beam 3 are integrally formed, so that the rectangular concrete slab 1 and the M-shaped concrete slab 2 cooperate to increase the strength of the building concrete beam node, and the fixed metal plate 4 is arranged on the outer surface of the rectangular concrete slab 1, and the plug-in steel bars 5 welded on the surface of the fixed metal plate 4 are located inside the rectangular concrete slab 1 and the M-shaped concrete slab 2, and the binding steel mesh 6 welded outside the plug-in steel bars 5 is located inside the M-shaped concrete slab 2, so that the fixed metal plate 4 is convenient to increase the strength of the connection with the building through the cooperation of the plug-in steel bars 5 and the binding steel mesh 6, and the fixed metal plate 4 is connected to the metal leg plate 7 through the angle iron 11 welded on the outer surface, and the metal leg plate 7 and the ear plate 8 welded at the end are fixed to the angle iron 11 by the positioning bolts 9, thereby increasing the stability of the connection between the metal leg plate 7 and the fixed metal plate 4, and the end plate 10 welded at the other end of the metal leg plate 7 is used to fix the high-rise tower crane, thereby improving the stability of the high-rise tower crane.

[0021] Specifically, five concrete beams 3 are provided, and four of the concrete beams 3 are located in the middle of the sides of the rectangular concrete slab 1 , and the last concrete beam 3 is located in the middle of the cross-shaped concrete slab 2 .

[0022] In this embodiment, the rectangular concrete slab 1 and the cross-shaped concrete slab 2 cooperate to support the node of the concrete beam 3.

[0023] Specifically, the binding steel mesh 6 is a "cross" shaped structure, and a plurality of binding steel meshes 6 are distributed in an array with equal spacing.

[0024] In this embodiment, it is convenient to tie the steel mesh 6 to increase the stability of the connection between the inserted steel bars 5 and the cross-shaped concrete slab 2.

[0025] Specifically, the fixed metal plate 4 is a regular hexagonal structure, and there are four angle irons 11 welded on the surface of the fixed metal plate 4, and the angle irons 11 are a "T"-shaped structure. The end of the metal leg plate 7 is provided with a groove adapted to the angle iron 11, and the angle between the metal leg plate 7 and the fixed metal plate 4 is 45 degrees.

[0026] In this embodiment, it is convenient to fix the angle iron 11 and the metal leg plate 7.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A super high-rise tower crane wall attachment device, comprising a rectangular concrete slab (1), a cross-shaped concrete slab (2) and a concrete beam (3), characterized in that: The rectangular concrete slab (1), the cross-shaped concrete slab (2) and the concrete beam (3) are integrally formed by casting. The outer surface of the rectangular concrete slab (1) is provided with a fixed metal plate (4). The surface of the fixed metal plate (4) is integrally formed with an inserted steel bar (5), and the other end of the inserted steel bar (5) is located inside the rectangular concrete slab (1) and the cross-shaped concrete slab (2). The outside of the inserted steel bar (5) is welded with a binding steel mesh (6), and the binding steel mesh (6) is located inside the cross-shaped concrete slab (2). An angle iron (11) is welded on the surface of the fixed metal plate (4). A metal leg plate (7) is provided on the outer side of the fixed metal plate (4). An ear plate (8) is welded at the end of the metal leg plate (7). The metal leg plate (7) and the ear plate (8) are fixed to the angle iron (11) by positioning bolts (9). An end plate (10) is welded at the end of the metal leg plate (7) away from the ear plate (8).

2. A super high-rise tower crane wall attachment device according to claim 1, characterized in that: Five concrete beams (3) are provided, and four of the concrete beams (3) are located in the middle of the side of the rectangular concrete slab (1), and the last concrete beam (3) is located in the middle of the cross-shaped concrete slab (2).

3. The wall attachment device for a super high-rise tower crane according to claim 1, characterized in that: The binding steel bar mesh (6) is a "cross" shaped structure, and a plurality of binding steel bar meshes (6) are distributed in an array at equal intervals.

4. The wall-attaching device for a super high-rise tower crane according to claim 1, characterized in that: The fixed metal plate (4) is a regular hexagonal structure, and four angle irons (11) are welded on the surface of the fixed metal plate (4), and the angle irons (11) are in a "T"-shaped structure.

5. The wall-attaching device for a super high-rise tower crane according to claim 4 is characterized in that: The end of the metal leg plate (7) is provided with a groove adapted to the angle iron (11), and the angle between the metal leg plate (7) and the fixed metal plate (4) is 45 degrees.

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