CN203626227U - Unloading structure of cantilever scaffold - Google Patents

Abstract

The utility model discloses an unloading structure of a cantilevered scaffold, which comprises a cantilevered beam and a casing vertically connected to its end, and is characterized in that a support plate is welded at the bottom of the casing, and the support plate is connected with the cantilever The connection at the end of the beam is a detachable connection; a pull ring is arranged inside the support plate, and the pull ring is welded to the periphery of the support plate. The utility model adopts I-shaped steel as the main unloading rod, and a detachable support plate is arranged at the end of the I-shaped steel. The support plate is welded with a sleeve that can be connected with the steel pipe of the scaffold and a pull ring that can be used as a node of the unloading steel wire rope. , when in use, you only need to connect the support plate to the I-beam with bolts to form the unloading structure of the cantilevered scaffolding structure; after use, you only need to remove the support plate, and the I-beam can be put into other uses or It can be reused as a turnover material, which improves the turnover efficiency of the material and the utilization rate of the cantilever beam. Moreover, the utility model has the advantages of simple and reliable structure, convenient operation, good safety and low cost.

Description

Unloading structure of a cantilevered scaffold

technical field

The utility model relates to a cantilevered scaffold, in particular to an unloading structure of the cantilevered scaffold.

Background technique

In the construction of existing cantilevered scaffolding, channel steel or I-beam is generally used as the cantilever beam at the bottom. In order to ensure the effective transmission of the load of the upper cantilever frame to the cantilever beam, the structure of directly welding the casing to the section steel is commonly used. The width and length of the scaffolding need to be designed according to the actual project, so the welding position of the casing is different each time, and the turnover efficiency of the welded cantilever beam is low; at the same time, in the project use, in order to ensure the safety of construction, for corners, openings, etc. Reinforcement measures are required for the location, and steel wire ropes are usually used to connect the ends of the cantilever frame. Since there is no reliable connection point at the end of the section steel, the on-site construction operation is inconvenient.

Utility model content

The utility model provides an unloading structure of a cantilevered scaffold to solve the technical problems existing in the known technology, and adopting the structure can improve the turnover efficiency of materials and the utilization rate of the cantilevered beam.

The technical scheme adopted by the utility model to solve the technical problems existing in the known technology is: an unloading structure of a cantilevered scaffold, comprising a cantilever beam and a casing vertically connected to its end, the bottom of the casing is welded with A support plate, the connection between the support plate and the end of the cantilever beam is detachable; a pull ring is arranged inside the support plate, and the pull ring is welded to the periphery of the support plate.

The support plate is connected to the end of the cantilever beam through bolts.

The cantilever beam is formed by I-beam.

The utility model has the advantages and positive effects: the I-shaped steel is used as the main rod for unloading, and a detachable support plate is arranged at the end of the I-shaped steel. For the pull ring of the steel wire rope pull node, you only need to connect the support plate to the I-beam with bolts to form the unloading structure of the cantilevered scaffolding structure; after use, you only need to remove the support plate. The I-beam can be put into other uses or reused as a turnover material, which improves the turnover efficiency of the material and the utilization rate of the cantilever beam. And the utility model has the advantages of simple and reliable structure, easy and convenient operation, good safety and low cost.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of Fig. 1;

FIG. 3 is a side view of FIG. 1 .

In the figure: 1. Cantilever beam; 2. Pull ring; 3. Bolt; 4. Sleeve; 5. Support plate.

Detailed ways

In order to further understand the invention content, characteristics and effects of the present utility model, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

Please refer to Figures 1 to 3, a kind of unloading structure of cantilevered scaffolding, including cantilever beam 1 and casing 4 vertically connected to its end, the bottom of the casing 4 is welded with a support plate 5, the support plate The connection between 5 and the end of the cantilever beam is a detachable connection; a pull ring 2 is arranged inside the support plate 5 , and the pull ring 2 is welded to the surrounding of the support plate 5 . The casing 4 can be directly connected to the scaffolding pole, which is convenient for fixing the scaffolding pole and ensuring construction safety. The pull ring on the support plate 5 can be used as a tie point for unloading steel wire rope connection to ensure the effective transmission of the load on the frame body , to ensure the safety of construction and use.

In this embodiment, the support plate 5 is connected to the end of the cantilever beam through bolts 3 . The cantilever beam 1 is formed by I-beam.

Although the preferred embodiment of the utility model has been described above in conjunction with the accompanying drawings, the utility model is not limited to the above-mentioned specific implementation, and the above-mentioned specific implementation is only illustrative and not restrictive. Under the enlightenment of the utility model, those skilled in the art can also make many forms without departing from the purpose of the utility model and the protection scope of the claims, and these all belong to the protection scope of the utility model.

Claims (3)

1. a unloading-structure for builder's jack, comprise Cantilever Beams and with its end sleeve pipe connected vertically, it is characterized in that, described sleeve bottom is welded with gripper shoe, described gripper shoe and Cantilever Beams end be connected to releasable connection; Be provided with draw ring, surrounding's welding of described draw ring and described gripper shoe in described gripper shoe inner side.

2. the unloading-structure of builder's jack according to claim 1, is characterized in that, described gripper shoe and described Cantilever Beams end are bolted.

3. the unloading-structure of builder's jack according to claim 1, is characterized in that, described Cantilever Beams adopts i iron to form.

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