Fixing device for front bracket of hanging basket
The modular design of the suspended platform front support fixing device solves the problem of uneven load distribution in special roof structures caused by traditional suspended platform front supports, achieving uniform load distribution and improved safety, while reducing costs.
Patent Information
- Application Number
- CN202520539417.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-26
AI Technical Summary
Traditional suspended platform front supports cannot be directly fixed in special roof structures, resulting in uneven load distribution, which can easily lead to structural stress concentration, increase the burden on frame columns, pose safety hazards, and are costly.
The modular design of the front upper bracket, front lower bracket, and base supports the I-beams, which are connected by flanges and bolts to achieve uniform load distribution, prevent bracket offset and loosening, and improve safety and load-bearing capacity.
This method achieves uniform distribution of load on the suspended platform, avoids stress concentration in the structure, improves construction safety and overall load-bearing capacity, and reduces costs.
Smart Images
Figure CN223937608U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building engineering technology, and in particular to a device for fixing the front support of a suspended platform. Background Technology
[0002] In the field of construction engineering, suspended platforms are core equipment for high-altitude operations, and their safety and stability directly affect construction efficiency and personnel safety. Traditional suspended platform front supports mostly adopt an integral structure, which has significant limitations in installation, especially in special roof structures, such as buildings with parapet walls or irregular roof shapes. Traditional supports cannot be directly fixed to the roof or parapet wall and rely on the building's roof-mounted frame columns as the main load-bearing points. All vertical loads can only act on the building's roof-mounted frame columns, resulting in uneven load distribution, which can easily lead to structural stress concentration, increase the extra burden on the frame columns, and pose safety hazards.
[0003] Existing technologies mostly focus on local reinforcement or adding auxiliary supports to improve the stability of the front support, but such measures often lead to structural complexity and increased costs. Utility Model Content
[0004] The purpose of this utility model is to provide a fixing device for the front support of a suspended basket, thereby solving the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides a fixing device for the front support of a suspended platform, including an upper front support, a lower front support, and a base support I-beam. The lower front support is located below the upper front support and is fixedly connected to the upper front support. The base support I-beam is located below the lower front support and is fixedly connected to the lower front support.
[0006] Preferably, a first flange is fixedly connected to the lower end of the upper front bracket, and a second flange is fixedly connected to the upper end of the lower front bracket, with the first flange being fixedly connected to the second flange by bolts.
[0007] Preferably, a third flange is provided at the lower end of the front lower bracket, and the base support I-beam is fixedly connected to the third flange by U-bolts.
[0008] Preferably, the third flange has four fixing holes that match the U-bolts.
[0009] Preferably, both the upper front bracket and the lower front bracket are made of square tubing.
[0010] Preferably, the base supports the I-beam and is welded to the top embedded plate of the frame column.
[0011] Preferably, the first flange and the second flange are both configured as annular structures, and the third flange is configured as a square structure.
[0012] Therefore, the present invention provides a fixing device for the front support of a suspended platform, which has the following advantages: the front upper support and the front lower support are fixedly connected by a first flange, a second flange and bolts, and the front lower support and the base support I-beam are fixedly connected by a third flange and U-bolts, realizing modular assembly. This connection method ensures that the connection points are accurately locked, effectively preventing the support from shifting or loosening during construction and improving safety.
[0013] By setting up a base support I-beam welded to the top embedded plate of the frame column, and fixing the front lower bracket to the base support I-beam through a third flange and U-bolts, the vertical load is evenly distributed to the frame column, avoiding local stress concentration. By adopting a simple structure, the overall load-bearing capacity is improved, the safety of the overall structure is significantly enhanced, and the cost is reduced. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of a front support fixing device for a suspended basket according to an embodiment of the present invention;
[0015] Figure 2 This is a schematic diagram of the installation of the base supporting the I-beam in an embodiment of this utility model;
[0016] Figure 3 for Figure 2 Top view;
[0017] Figure 4 This is a front view of the upper front bracket;
[0018] Figure 5 This is a right view of the front upper bracket;
[0019] Figure 6 This is a top view of the front upper support;
[0020] Figure 7 This is a front view of the lower front bracket;
[0021] Figure 8 This is a top view of the front lower support frame;
[0022] Figure Labels
[0023] 1. Front upper bracket; 2. Front lower bracket; 3. Base support I-beam; 4. First flange; 5. Second flange; 6. Third flange; 7. Frame column; 8. U-bolts. Detailed Implementation
[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.
[0025] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0026] Example
[0027] like Figure 1-8 As shown, this utility model provides a front support fixing device for a suspended platform, including an upper front support 1, a lower front support 2, and a base support I-beam 3. The lower front support 2 is located below the upper front support 1 and is fixedly connected to the upper front support 1. The base support I-beam 3 is located below the lower front support 2 and is fixedly connected to the lower front support 2.
[0028] The lower end of the front upper bracket 1 is fixedly connected to the first flange 4, and the upper end of the front lower bracket 2 is fixedly connected to the second flange 5. The first flange 4 is fixedly connected to the second flange 5 by bolts. The lower end of the front lower bracket 2 is provided with a third flange 6. The third flange 6 has 4 fixing holes that match the U-bolts 8. The base support I-beam 3 is fixedly connected to the third flange 6 by the U-bolts 8.
[0029] In this embodiment, both the upper front bracket 1 and the lower front bracket 2 are made of square tubes.
[0030] The base supports the welding of the I-beam 3 to the top embedded plate of the frame column 7.
[0031] The first flange 4 and the second flange 5 are both designed as annular structures, while the third flange 6 is designed as a square structure. The first flange 4, the second flange 5, and the third flange 6 are all made of stainless steel.
[0032] Therefore, this utility model adopts the above-mentioned structure for fixing the front support of the suspended platform: an I-beam is set at the top of the frame column as a load-bearing component of the front support of the suspended platform, which solves the problem of the erection of the suspended platform and can better transfer the load of the suspended platform to the frame column structure of the building, and has been well applied in construction.
[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solution of this utility model, and these modifications or equivalent substitutions cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of this utility model.
Claims
1. A device for fixing the front support of a suspended platform, characterized in that: It includes a front upper bracket, a front lower bracket, and a base support I-beam. The front lower bracket is located below the front upper bracket and is fixedly connected to the front upper bracket. The base support I-beam is located below the front lower bracket and is fixedly connected to the front lower bracket.
2. The device for fixing the front support of a suspended basket according to claim 1, characterized in that: The lower end of the upper front bracket is fixedly connected to a first flange, and the upper end of the lower front bracket is fixedly connected to a second flange. The first flange is fixedly connected to the second flange by bolts.
3. The device for fixing the front support of a suspended basket according to claim 2, characterized in that: The lower end of the front lower bracket is provided with a third flange, and the base support I-beam is fixedly connected to the third flange by U-bolts.
4. A device for fixing the front support of a suspended basket according to claim 3, characterized in that: The third flange has four fixing holes that match the U-bolts.
5. A device for fixing the front support of a suspended basket according to claim 3, characterized in that: Both the upper front bracket and the lower front bracket are made of square tubing.
6. A device for fixing the front support of a suspended basket according to claim 4, characterized in that: The base supports the I-beams and is welded to the top embedded plate of the frame column.
7. A device for fixing a front support of a suspended basket according to claim 4, characterized in that: The first flange and the second flange are both configured as annular structures, while the third flange is configured as a square structure.