CN212101643U - A simple I-beam spreader - Google Patents

Abstract

The utility model relates to a simple I-shaped steel lifting appliance, which belongs to the field of building construction tools, and comprises a fixture and a shackle; the upper part of the clamp is provided with a loading and unloading round hole, the lower part of the clamp is provided with a bevel opening with the angle of 30-45 degrees, and the shackle connects the two steel clamps through the loading and unloading round hole; the utility model discloses with two fixture and break out combination back clamp on the I-steel pterygoid lamina, can satisfy the handling requirement of I-steel, and can quick assembly disassembly, the efficiency of construction is high, can effectively prevent the I-steel landing, compares conventional hoist and mount security of tying up higher to selected material economy, simple manufacture.

Description

A simple I-beam spreader

technical field

The utility model belongs to the field of building construction tools, in particular to a simple I-beam hanger.

Background technique

In steel structure engineering, a large number of sections are applied, among which I-beams are used the most. During the construction process, I-beams are generally hoisted by wire rope binding. Lifting efficiency, and when the wire rope is not tightly bundled, there is a risk of slipping. Therefore, it is necessary to design a simple I-beam spreader that is convenient and safe to use.

SUMMARY OF THE INVENTION

In order to overcome the problems existing in the background technology, the utility model provides a simple I-beam hanger, which can meet the lifting and transportation requirements of the I-beam, can be quickly disassembled and assembled, has high construction efficiency, and can effectively prevent the I-beam from slipping. Compared with conventional strapping and hoisting, the safety is higher, and the selected materials are economical and simple to manufacture.

To achieve the above object, the present invention is achieved through the following technical solutions:

The simple I-beam spreader includes a clamp 1 and a shackle 2; the upper part of the clamp 1 is provided with a round hole 3 for loading and unloading, and the lower part is provided with an oblique opening 4 of 30 degrees to 45 degrees, and the shackle 2 passes through. The mounting and dismounting round holes 3 connect the two pieces of clamps 1 .

Preferably, the shackle 2 includes a lifting ring and a pin, and the clamp 1 and the shackle 2 are hinged through the pin.

The beneficial effects of the present utility model:

The utility model utilizes the oblique opening at the lower part of the steel clamp to clamp the wing plate of the I-beam, the upper part is connected by the shackle, and the installation is convenient; Under the upward pulling force, the horizontal force transmitted to the center of the I-beam will be transmitted to the two clamps, which will better fix the I-beam and effectively prevent the I-beam from slipping. When the hoisting is in place, the hoist loosens the hook, the clamp is not stressed, and can be quickly disassembled from the I-beam. It can greatly improve the hoisting efficiency of the I-beam, and has high safety. The selected materials are economical, simple to manufacture, and can be reused during construction.

Description of drawings

Fig. 1 is the front view of the present utility model;

Fig. 2 is the side view of the present utility model;

FIG. 3 is a schematic diagram of the structure of the fixture of the present invention.

In the figure, 1- fixture, 2-shackle, 3- loading and unloading round hole, 4- oblique opening.

Detailed ways

In order to make the objectives, technical solutions and beneficial effects of the present utility model clearer, the preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of the skilled person.

As shown in Figures 1-3, the simple I-beam spreader includes a clamp 1 and a shackle 2; the upper part of the clamp 1 is provided with a round hole 3 for loading and unloading, as the connection point of the shackle 2, the lower part A 30° to 45° oblique opening 4 is provided as a fixing point for hoisting the I-beam. The shackle 2 connects the two pieces of clamps 1 through the round hole 3 for loading and unloading, and the shackle 2 is used as a lifting point.

Preferably, the shackle 2 includes a lifting ring and a pin, the clamp 1 and the shackle 2 are hinged through the pin, and the tightness of the two clamps 1 can be adjusted appropriately through the pin.

The working process of the utility model:

When the I-beam is hoisted and transported, clamp the I-beam wing plate at the oblique opening 4 of the two pieces of fixture 1, align the loading and unloading round holes 3 of the two pieces of fixture 1, and insert the shackle 2 into the center of the I-beam. Two sets of simple I-beam spreaders are arranged in symmetrical positions, and the crane hooks the shackle 2 to lift to realize the lifting and transfer of the I-beam. When the hoisting is in place, the hoist loosens the hook and the spreader can be quickly removed.

Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention rather than limitations. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should Various changes can be made in the above and in the details without departing from the scope of the present invention as defined by the claims of the present invention.

Claims (2)

1. A simple I-beam spreader, characterized in that: the simple I-beam spreader comprises a clamp (1) and a shackle (2); The circular hole (3) is provided with an oblique opening (4) of 30 degrees to 45 degrees at the lower part, and the shackle (2) connects the two pieces of clamps (1) through the mounting and dismounting circular hole (3). 2. A simple I-beam spreader according to claim 1, characterized in that: the shackle (2) comprises a lifting ring and a pin shaft, and the clamp (1) and the shackle (2) pass through the pin shaft Hinged.

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