Steel member hoisting equipment

Abstract

The utility model relates to the technical field of steel member machining, in particular to steel member hoisting equipment which comprises a hoisting frame base, a hoisting support arranged on the hoisting frame base and a hoisting top frame installed on the hoisting support. An extension frame and a lifting appliance mounted on the extension frame are mounted at the front edge of the lifting top frame; the extension frame is mounted in the hoisting top frame in a drawable manner; the hoisting support is supported in an inclined mode, the hoisting top frame is installed in a turnover mode relative to the hoisting support, an angle adjusting piece is further arranged on the hoisting support, and the telescopic end of the angle adjusting piece is supported at the bottom of the hoisting top frame. The operation position and the implementation angle of the lifting appliance can be adjusted, and the lifting appliance is used for material butt joint with different machining devices.

Description

Technical Field

[0001] The utility model relates to the technical field of steel component processing, in particular to steel component hoisting equipment. Background Art

[0002] Steel components refer to steel structure composite components that can bear and transfer loads and are made of steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels that are cold-bent or welded and connected through connectors. The steel component system has the comprehensive advantages of light weight, factory manufacturing, quick installation, short construction period, good seismic performance, fast investment recovery, and less environmental pollution. Compared with reinforced concrete structures, it has unique advantages in the three aspects of "high, large, and light". Globally, especially in developed countries and regions, steel components are reasonably and widely used in the field of construction engineering.

[0003] Most existing lifting equipment for steel components is usually fixed on the ceiling of the workshop and can only be lifted and moved within a specified range, which lacks flexibility. Therefore, we make improvements on this and propose a steel component lifting equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a steel member hoisting device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A steel structure lifting equipment comprises a lifting frame base, a lifting bracket arranged on the lifting frame base and a lifting top frame installed on the lifting bracket; an extension frame and a lifting device installed on the extension frame are installed at the front edge of the lifting top frame; the extension frame is installed in the lifting top frame in a pull-out manner; the lifting bracket is supported in an inclined manner, and the lifting top frame is installed in a foldable manner relative to the lifting bracket. An angle adjustment member is also provided on the lifting bracket, and the telescopic end of the angle adjustment member is supported on the bottom of the lifting top frame.

[0007] As a further solution of the utility model: the base of the hoisting frame includes a central support block and a plurality of externally extending support plates arranged on the periphery of the central support block, and the plate ends of the externally extending support plates are all provided with wheel seats, and walking wheels are installed on the wheel seats.

[0008] As a further solution of the utility model: a concave groove is provided on the top of the hanging bracket, and the mounting end of the hanging top frame is installed in the concave groove and is rotatably installed through the top frame mounting shaft.

[0009] As a further solution of the utility model: an inner slot is provided on the frame plate of the hanging top frame, the extension frame is installed in the inner slot, a plurality of second bolt holes are provided on the extension frame, and a first bolt hole for docking with the second bolt holes is provided on the hanging top frame.

[0010] As a further solution of the utility model: a cylinder seat bracket and a cylinder seat rotatably installed on the cylinder seat bracket are arranged at the bottom of the lifting top frame, the angle adjustment member includes a cylinder installed on the cylinder seat and a cylinder movable rod installed on the cylinder driving end, a top frame support block is arranged at the bottom edge of the lifting top frame, and the rod end of the cylinder movable rod is fixedly connected to the top frame support block through the top block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The extension length of the extension frame relative to the lifting top frame can be adjusted to adjust the working position of the lifting device.

[0013] 2. The angle adjustment piece adjusts the operating angle of the lifting top frame, and then adjusts the implementation angle of the lifting device to connect materials with different processing equipment.

[0014] 3. The mounting base is the bottom supporting component, and the outer extended support plate supports the periphery of the central support block to improve the supporting effect and ensure stability.

[0015] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings herein are incorporated into and constitute a part of the specification to illustrate embodiments consistent with the present application and are used together with the specification to explain the principles of the present application. At the same time, these drawings and text descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application for those skilled in the art by referring to specific embodiments.

[0017] Figure 1 The present invention is a schematic diagram of the overall structure of a steel component lifting device provided in an embodiment of the present invention.

[0018] Figure 2 A schematic structural diagram of a hanging bracket base provided in an embodiment of the utility model.

[0019] Figure 3 A schematic diagram of the installation of a hanging top frame provided in an embodiment of the utility model.

[0020] Figure 4 A schematic structural diagram of an angle adjustment member provided in an embodiment of the utility model.

[0021] In the figure: a lifting frame base 11; a lifting bracket 12; a lifting top frame 13; an extension frame 14; a sling 15; an angle adjustment member 16; a central support block 21; an outer extension support plate 22; a wheel seat 23; a walking wheel 24; a top frame mounting shaft 31; a concave groove 32; an inner slot 33; a first bolt hole 34; a second bolt hole 35; a cylinder seat bracket 41; a cylinder seat 42; a cylinder 43; a cylinder movable rod 44; a top frame support block 45; and a top block 46. DETAILED DESCRIPTION

[0022] 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, and examples thereof are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0023] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on 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.

[0024] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0025] In one embodiment:

[0026] See also Figure 1 , provides a steel structure lifting equipment, including a lifting frame base 11, a lifting bracket 12 arranged on the lifting frame base 11 and a lifting top frame 13 installed on the lifting bracket 12; an extension frame 14 and a lifting device 15 installed on the extension frame 14 are installed at the front edge of the lifting top frame 13; the extension frame 14 is installed in the lifting top frame 13 in a pull-out manner; the lifting bracket 12 is supported in an inclined manner, and the lifting top frame 13 is installed in a foldable manner relative to the lifting bracket 12, and an angle adjustment member 16 is also provided on the lifting bracket 12, and the telescopic end of the angle adjustment member 16 is supported on the bottom of the lifting top frame 13.

[0027] This embodiment is based on the processing of steel components in the prior art and optimizes the lifting of steel components. The materials of the steel components are packaged and fixed by fixing tools such as cable ties. In this embodiment, the lifting frame base 11 is the bottom support component, the lifting bracket 12 is the overall vertical support component, and the sling 15 is a lifting tool for lifting the packaged steel component materials. Before operation, the extension length of the extension frame 14 relative to the lifting top frame 13 can be adjusted to adjust the working position of the sling 15. During operation, the power drive structure of the angle adjustment member 16 drives the lifting top frame 13 to fold relative to the lifting bracket 12, thereby adjusting the working angle of the lifting top frame 13, and then adjusting the implementation angle of the lifting of the sling 15, so as to connect the materials with different processing equipment.

[0028] The sling 15 is a lifting tool, which may be a hook, or a related lifting structure such as a winch, a workpiece claw, etc., and is only shown as an orientation diagram in the figure of this embodiment.

[0029] In one embodiment:

[0030] See also Figure 1 and Figure 2 The base 11 of the hanging frame includes a central support block 21 and a plurality of external extension support plates 22 arranged on the periphery of the central support block 21. The plate ends of the external extension support plates 22 are all provided with wheel seats 23, and the wheel seats 23 are equipped with running wheels 24. The central support block 21 is the central support structure of the hanging frame base 11. The external extension support plates 22 on the periphery support the periphery of the central support block 21 to improve the supporting effect. The running wheels 24 are arranged at the four corners for movement.

[0031] In one embodiment:

[0032] See also Figure 1 and Figure 3 The frame plate of the lifting frame 13 is provided with an inner slot 33, the extension frame 14 is installed in the inner slot 33, the extension frame 14 is provided with a plurality of second bolt holes 35, and the lifting frame 13 is provided with a first bolt hole 34 for the second bolt holes 35 to dock with. Before operation, the outer extension length of the second bolt hole 35 can be adjusted relative to the inner slot 33, thereby adjusting the lifting distance of the sling 15.

[0033] In one embodiment:

[0034] See also Figure 1 , Figure 3 and Figure 4The top of the hanging bracket 12 is provided with a concave groove 32, and the mounting end of the hanging top frame 13 is installed in the concave groove 32 and is rotatably installed through the top frame mounting shaft 31. The bottom of the hanging top frame 13 is provided with a cylinder seat bracket 41 and a cylinder seat 42 rotatably installed on the cylinder seat bracket 41. The angle adjustment member 16 includes a cylinder 43 installed on the cylinder seat 42 and a cylinder movable rod 44 installed on the driving end of the cylinder 43. The bottom edge of the hanging top frame 13 is provided with a top frame support block 45, and the rod end of the cylinder movable rod 44 is fixedly connected to the top frame support block 45 through a top block 46.

[0035] Before operation, the flip angle of the cylinder seat 42 can be adjusted to adjust the support angle of the cylinder 43, that is, to adjust the force direction. The cylinder 43 pushes the cylinder movable rod 44 to move, and the top frame support block 45 is used as a pushing fulcrum to drive the lifting top frame 13 to move around the top frame installation axis 31 as a fulcrum, thereby adjusting the lifting angle of the lifting top frame 13, that is, adjusting the implementation angle of the lifting of the sling 15, so as to connect materials with different processing equipment.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A steel structure hoisting device, comprising a hoisting frame base (11), a hoisting bracket (12) arranged on the hoisting frame base (11), and a hoisting top frame (13) installed on the hoisting bracket (12); characterized in that: An extension frame (14) and a sling (15) mounted on the extension frame (14) are installed at the front edge of the hanging top frame (13); the extension frame (14) is installed in the hanging top frame (13) in a retractable manner; The hanging bracket (12) is supported in an inclined manner, and the hanging top frame (13) is installed in a foldable manner relative to the hanging bracket (12). The hanging bracket (12) is also provided with an angle adjustment member (16), and the telescopic end of the angle adjustment member (16) is supported on the bottom of the hanging top frame (13).

2. The steel member lifting equipment according to claim 1, characterized in that: The hanging frame base (11) comprises a central support block (21) and a plurality of externally extending support plates (22) arranged on the periphery of the central support block (21), the plate ends of the externally extending support plates (22) are each provided with a wheel seat (23), and the wheel seat (23) is provided with a travel wheel (24).

3. The steel member lifting equipment according to claim 2, characterized in that: A concave groove (32) is provided on the top of the hanging bracket (12), and the mounting end of the hanging top frame (13) is mounted in the concave groove (32) and is rotatably mounted via a top frame mounting shaft (31).

4. The steel member lifting equipment according to claim 3, characterized in that: An inner slot (33) is provided on the frame plate of the hanging top frame (13), the extension frame (14) is installed in the inner slot (33), a plurality of second bolt holes (35) are provided on the extension frame (14), and a first bolt hole (34) is provided on the hanging top frame (13) to which the second bolt holes (35) are connected.

5. The steel member lifting equipment according to claim 4, characterized in that: The bottom of the lifting top frame (13) is provided with a cylinder seat bracket (41) and a cylinder seat (42) rotatably mounted on the cylinder seat bracket (41); the angle adjustment member (16) comprises a cylinder (43) mounted on the cylinder seat (42) and a cylinder movable rod (44) mounted on the driving end of the cylinder (43); a top frame support block (45) is provided at the bottom edge of the lifting top frame (13); and the rod end of the cylinder movable rod (44) is fixedly connected to the top frame support block (45) via a top block (46).

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