Hanging basket with externally hung tools

By designing an external tool-type suspended platform, which is suspended from the building's exterior wall using positioning components and wire ropes, and combined with an electric cutting machine and a small crane, the problem of high labor intensity and high safety risks in the demolition of cantilevered I-beams was solved, achieving a fast and safe demolition effect.

CN223880729UActive Publication Date: 2026-02-06THE THIRD CONSTR CO LTD OF CHINA CONSTR THIRD ENG BUREAU +2
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Patent Information

Application Number
CN202520476502.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-18
Publication Date
2026-02-06
Estimated Expiration
2035-03-18

AI Technical Summary

Technical Problem

The existing methods for dismantling cantilevered I-beams are labor-intensive, have high safety risks, and are inefficient. In particular, they are difficult to operate when working at heights and are prone to causing safety accidents.

Method used

Design an external tool-type suspended platform. By setting positioning components at the bottom of the platform body to straddle and snap onto both sides of the cantilevered I-beam, and using steel wire ropes to suspend it from the exterior wall of the building, the cantilevered I-beam can be quickly and safely dismantled by combining an electric cutting machine and a small crane.

Benefits of technology

This enabled the rapid and safe dismantling of cantilevered I-beams, reducing the risks associated with personnel climbing and setting up temporary dismantling platforms, and improving construction safety and efficiency.

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Abstract

The utility model discloses an external hanging tool type hanging basket which comprises a hanging basket body and overhanging I-shaped steel fixedly installed on the outer wall of a building, the bottom of the hanging basket body is fixedly connected with a positioning piece, the positioning piece strides and is clamped to the two sides of the overhanging I-shaped steel, and the two sides of the hanging basket body are fixedly connected with steel wire ropes respectively. The hanging basket body is hung on the outer wall of a building. The cantilever I-shaped steel dismantling device has good stability and flexibility, can achieve fast and safe dismantling of the cantilever I-shaped steel, reduces risks of personnel climbing and erecting a temporary dismantling platform, and improves construction safety.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, in particular to a tool formula hanging basket of external hanging. BACKGROUND

[0002] In the high-rise building construction process, the cantilever scaffold as important construction auxiliary facilities, its installation and removal have important influence to construction safety. Especially when high-altitude operation, personnel operation space is limited, the operation difficulty is big, and it is easy to cause safety accidents.

[0003] Cantilever I-beam as the component of cantilever scaffold, currently adopts manual climbing or sets up temporary removal platform mode to remove cantilever I-beam, not only great labor intensity, high safety risk, and inefficient. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the defects and deficiencies of prior art, provides a tool formula hanging basket of external hanging, has good stability and flexibility, can realize the quick and safe removal of cantilever I-beam, reduces the risk of personnel climbing and setting up temporary removal platform, improves construction safety.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A tool formula hanging basket of external hanging includes the hanging basket body and the cantilever I-beam fixedly installed on the building outer wall, and is characterized by that: the bottom of the hanging basket body is fixedly connected with the positioning piece, is straddled and clamped on the both sides of the cantilever I-beam, and the both sides of the hanging basket body are fixedly connected with the steel wire rope for suspending the hanging basket body on the outer wall of the building.

[0007] Further, the hanging basket body includes the chassis, the fence fixedly connected around the chassis and the bottom plate, the chassis includes the outer frame and the grid fixedly connected in the outer frame, and the bottom plate is fixedly connected on the grid.

[0008] Further, the positioning piece is a H-shaped piece, the horizontal part of the H-shaped piece is fixedly connected on the grid bar parallel to the cantilever I-beam, the both sides vertical parts of the H-shaped piece are downwardly penetrated through the bottom plate, and are straddled and clamped on the both sides of the cantilever I-beam.

[0009] Further, the width of the H-shaped piece is equal to the width of the cantilever I-beam, and the length of the H-shaped piece is greater than the height of the cantilever I-beam.

[0010] Further, the H-shaped pieces are in a group.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses on the basis of the existing hanging basket, sets up the positioning piece at its bottom, straddles and is connected in the both sides of the cantilevered I -beam, and utilizes the steel wire that is connected in the both sides of the hanging basket, makes it hang on the outer wall of building, has very good stability and flexibility, can realize the quick, safe dismantling of cantilevered I -beam, reduces the risk of personnel climbing and erecting temporary dismantling platform, improves construction safety, is applicable to the dismantling operation of cantilevered scaffold and cantilevered I -beam of various high -rise buildings. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 For the structure diagram of the utility model Figure One .

[0014] Figure 2 For the structure diagram of the utility model Figure Two .

[0015] Figure 3 For the structure diagram of the utility model Figure Three . DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0017] Referring to Figures 1-3 , an external hanging tool type hanging basket, including hanging basket body 1 and fixed installation in cantilevered I -beam 2 of building outer wall, the bottom fixed connection of hanging basket body 1 has positioning piece 3, straddles and is connected in the both sides of cantilevered I -beam 2, the both sides fixed connection of hanging basket body 1 has steel wire 4, for the hanging basket body 1 is hung on the outer wall of building.

[0018] In the utility model, hanging basket body 1 includes chassis 5, fence 6 and bottom plate 7 fixedly connected to the periphery of chassis 5, chassis 5 includes outer frame 8 and grid 9 fixedly connected to the inside of outer frame 8, and bottom plate 7 is fixedly connected to grid 9.

[0019] In the utility model, positioning piece 3 is a T-shaped piece, the horizontal part of T-shaped piece 3 is fixedly connected to the grid bar parallel to cantilevered I -beam 2, and the vertical parts on both sides of T-shaped piece 3 are downwardly penetrated through bottom plate 7 and then straddle and are connected in the both sides of cantilevered I -beam 2.

[0020] In the utility model, the width of the L-shaped piece 3, that is, the distance between the two vertical parts of the L-shaped piece 3 is equal to the width of the cantilevered I-beam 2, so that the L-shaped piece 3 can be straddled and clamped on both sides of the cantilevered I-beam 2; in addition, the length of the L-shaped piece 3, that is, the length of the two vertical parts of the L-shaped piece 3 is greater than the height of the cantilevered I-beam 2 by about 100 mm, so as to ensure the stability of the hanging basket body 1.

[0021] In the utility model, the L-shaped pieces 3 are arranged in pairs, that is, two L-shaped pieces 3 are arranged at the position in the middle along the width direction of the hanging basket body 1, and the distance is preferably 300 mm; in addition, the distance between the L-shaped pieces 3 can be arranged according to the distance between the cantilevered I-beams 2 along the length direction of the hanging basket body 1.

[0022] The utility model will be further described below in combination with the drawings:

[0023] The steel wire rope 4 is reeled in and out by the cantilever beam type suspension (not shown in the figure) fixed to the top of the building, so as to suspend the hanging basket body 1 on the outer wall of the building and realize the lifting of the hanging basket body 1.

[0024] In addition, the end plate of the cantilevered I-beam 2 is fixedly connected to the outer wall of the building through the bolt 10.

[0025] The hanging basket body 1 is equipped with special tools (not shown in the figure) such as an electric cutting machine, a wrench and a safety rope, so as to realize the cutting of the connecting piece of the cantilevered I-beam 2 and the fixation of the cantilevered I-beam 2 to be removed.

[0026] In addition, the hanging basket body 1 is installed with a small crane (not shown in the figure), which is connected to the lifting lug 11 on the cantilevered I-beam 2, so as to realize the lifting and carrying of the removed cantilevered I-beam 2.

[0027] In use, according to the position of the cantilevered I-beam 2, the position of the hanging basket body 1 is adjusted by reeling in and out the steel wire rope 4, so that the hanging basket body 1 is aligned with the cantilevered I-beam 2 to be removed.

[0028] After the position of the hanging basket body 1 is adjusted, the hanging basket body 1 falls on the cantilevered I-beam 2, and each L-shaped piece 3 is straddled and clamped on both sides of the cantilevered I-beam 2.

[0029] After the position of the hanging basket body 1 is adjusted, the hanging basket body 1 falls on the cantilevered I-beam 2, and each L-shaped piece 3 is straddled and clamped on both sides of the cantilevered I-beam 2.

[0030] Then, the special tools such as the electric cutting machine and the wrench are held in hand, the cantilevered I-beam 2 is removed through the gap of the fence 6, the small crane is operated, the removed cantilevered I-beam 2 is lifted, and the cantilevered I-beam 2 is carried into the hanging basket body 1.

[0031] When the workers complete the target position cantilever I-beam 2 removal, according to the actual needs, adjust the position of the basket body 1, repeat the above steps, until the completion of all cantilever I-beam 2 removal.

[0032] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

[0033] Therefore, the above only describes the preferred embodiments of the present application, and is not intended to limit the scope of the present application; that is, various equivalent transformations made within the scope of the claims of the present application are within the protection scope of the claims of the present application.

Claims

1. An external tool lifting basket, comprising a basket body and a cantilevered I-beam fixedly installed on an outer wall of a building, characterized in that: The bottom of the suspended platform is fixedly connected to a positioning component, which straddles and is engaged with both sides of the cantilevered I-beam. Steel wire ropes are fixedly connected to both sides of the suspended platform for suspending the platform on the exterior wall of the building.

2. The tool-based hanging basket according to claim 1, characterized in that: The suspended platform body includes a base frame, a fence and a base plate fixedly connected around the base frame. The base frame includes an outer frame and a grid fixedly connected inside the outer frame. The base plate is fixedly connected to the grid.

3. The tool-based hanging basket according to claim 2, characterized in that: The positioning component is a U-shaped component. The horizontal part of the U-shaped component is fixedly connected to the grid bar parallel to the cantilevered I-beam. The vertical parts on both sides of the U-shaped component penetrate downward through the base plate and straddle and engage with the two sides of the cantilevered I-beam.

4. The tool-based hanging basket according to claim 3, characterized in that: The width of the U-shaped member is equal to the width of the cantilevered I-beam, and the length of the U-shaped member is greater than the height of the cantilevered I-beam.

5. The tool-based hanging basket of claim 3, wherein: The aforementioned U-shaped components are arranged in pairs.