Adjustable roof cornice unit plate hanging piece structure

Abstract

The utility model relates to the field of pendant structures, in particular to an adjustable roof cornice unit plate pendant structure which comprises a framework, a main keel, an auxiliary keel, a cellular board, a bolt, an aluminum alloy pressing seat and a decorative buckling strip. The framework comprises a main keel and an auxiliary keel; the main keels and the auxiliary keels are fixed by welding; honeycomb plates are mechanically fixed on the inner side of the framework; unit integral hoisting is adopted, the hanging piece can be adjusted in a three-dimensional mode, hanging connection is convenient, the overall structure stress meets the design requirement, the hanging piece is suitable for an overhanging area, unit plate division is regular, the problems that the overhanging span of a roof cornice area is large, and the construction efficiency is low are solved, the fixing mode of ground splicing and integral hanging connection is adopted, the installation efficiency is improved, and the construction cost is reduced. The unit hanging mode is formed by combining adjustable L-shaped steel hanging pieces, transverse U-shaped adjusting holes are formed in connecting areas, stainless steel M12 bolts are adopted for mechanical fixing, a stable and adjustable structural system is formed, and the installation efficiency of unit plates is improved.

Description

Technical Field

[0001] The utility model relates to the field of hanging structure, in particular to an adjustable roof cornice unit plate hanging structure. Background Art

[0002] The eaves refers to the top of the roof structure board at the junction of the structural exterior wall and the roof structure board. Its function is to facilitate the removal of rainwater from the roof and protect the wall. It is one of the key decorative parts of the building.

[0003] However, the existing eaves installation requires that a construction method be formulated according to the size and material of the roof eaves before construction, and then the installation position of the eaves is measured and marked according to the design size, the eaves board is cut according to the measured structure, and fixed after being hoisted to the designated position. Subsequently, the eaves line is fixed to the edge of the eaves board to ensure that the joint with the eaves board is well sealed. When painting, if the eaves part extends outward from the supporting structure (such as a wall or a column) for a long distance, it is easy to cause deformation, and the construction is difficult and inefficient.

[0004] Therefore, in order to solve the above-mentioned problems of large cantilever span and low construction efficiency in the roof eaves area, an adjustable roof eaves unit panel hanging structure can be designed. Utility Model Content

[0005] In order to overcome the problems of large cantilever span and low construction efficiency in the roof eaves area.

[0006] The technical solution of the utility model is: an adjustable roof eaves unit plate hanging structure, including a frame, a main keel, a secondary keel, a honeycomb panel, bolts, an aluminum alloy pressure seat and a decorative buckle strip; the frame includes a main keel and a secondary keel; the main keel and the secondary keel are fixed by welding; a honeycomb panel is mechanically fixed on the inner side of the frame; an aluminum alloy pressure seat is arranged between the gap between the frame and the honeycomb panel; and a decorative buckle strip is coupled and connected to the outer side of the aluminum alloy pressure seat.

[0007] Preferably, the roof eaves unit panel hanging structure adopts "ground assembly and overall hanging", the prefabricated honeycomb panels are aligned with the corresponding positions on the hot-dip galvanized steel frame, and stainless steel bolt mechanical fasteners are used to fix the honeycomb panels to the steel frame at a spacing of no more than 350mm to ensure that they are firm and not loose. Aluminum alloy pressure seats are installed in the gaps between the panels, and the outer decorative buckle strips are fixed by mechanical coupling to achieve a sealing and aesthetic effect.

[0008] Use a truck crane to lift the installed unit panels as a whole to the vicinity of the installation position. According to the measurement and positioning, the hanging points of the unit panels are preliminarily plugged and fixed to the main steel structure supports to ensure accurate positioning. The hanging points and supports are further fastened with fixings to ensure structural stability. By fine-tuning fixings or other adjustment mechanisms, the panels are accurately adjusted in three dimensions to meet design requirements. After the adjustment is completed, the key connection parts are fully welded and fixed to enhance the overall structural strength. The welds are treated with anti-corrosion again to ensure corrosion resistance for long-term use.

[0009] Preferably, the surface of the skeleton is coated with epoxy zinc-rich primer, mid-coat and surface layer; the skeleton coating thickness is not less than 120 μm.

[0010] Preferably, the honeycomb panel is made of aluminum.

[0011] Preferably, the frame and the honeycomb panel are mechanically fixed by bolts; the distance between the bolts and adjacent bolts is no more than 350mm; the bolt model is M6*25mm.

[0012] Beneficial effects of the utility model:

[0013] The utility model is a method for installing aluminum plates or honeycomb aluminum plates on roof eaves, which adopts unit overall hoisting. This pendant can be adjusted in three dimensions and is easy to hang. The overall structural force meets the design requirements and is suitable for cantilever areas. The unit plate division is regular, and the area of ​​a single plate does not exceed 100 square meters of the roof eaves area.

[0014] It solves the problems of large cantilever span and low construction efficiency in the roof eaves area, and adopts the "ground assembly and overall hanging" fixing form to improve the installation efficiency. The unit hanging form is composed of adjustable L-shaped steel hangers, and horizontal U-shaped adjustment holes are set in the connection area. Stainless steel M12 bolts are used for mechanical fixation to form a stable and adjustable structural system, which improves the installation efficiency of the unit panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is a schematic diagram of the installation of the pendant structure of the utility model;

[0016] Figure 2 What is shown is an enlarged schematic diagram of the local structure of the pendant structure of the utility model.

[0017] Explanation of the reference numerals: 1. Frame; 2. Main keel; 3. Secondary keel; 4. Honeycomb panel; 5. Bolt; 6. Aluminum alloy pressure seat; 7. Decorative buckle strip. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] See also Figure 1-2 The utility model provides an embodiment: an adjustable roof eaves unit plate hanging structure, including a skeleton 1, a main keel 2, a secondary keel 3, a honeycomb panel 4, a bolt 5, an aluminum alloy pressure seat 6 and a decorative buckle strip 7; the skeleton 1 includes a main keel 2 and a secondary keel 3; the main keel 2 and the secondary keel 3 are fixed by welding; a honeycomb panel 4 is mechanically fixed on the inner side of the skeleton 1; an aluminum alloy pressure seat 6 is arranged between the gap between the skeleton 1 and the honeycomb panel 4; a decorative buckle strip 7 is coupled and connected to the outer side of the aluminum alloy pressure seat 6; the surface of the skeleton 1 is painted with epoxy zinc-rich primer, intermediate paint and surface layer; the thickness of the skeleton 1 is not less than 120μm; the honeycomb panel 4 is made of aluminum; the skeleton 1 and the honeycomb panel 4 are mechanically fixed by bolts 5; the distance between the bolts 5 and the adjacent bolts 5 is not more than 350mm; the bolt 5 is of model M6*25mm.

[0020] During the work, the roof eaves unit panel hanging structure adopts "ground assembly and overall hanging", the prefabricated honeycomb panel 4 is aligned with the corresponding position on the hot-dip galvanized steel frame 1, and the stainless steel bolts 5 mechanical fasteners are used to fix the honeycomb panel 4 on the steel frame 1 at a spacing of no more than 350mm to ensure that it is firm and not loose. An aluminum alloy pressure seat 6 is installed in the gap between the panels, and the outer decorative buckle strip 7 is fixed by mechanical coupling to achieve a sealing and aesthetic effect.

[0021] Use a truck crane to lift the installed unit panels as a whole to the vicinity of the installation position. According to the measurement and positioning, the hanging points of the unit panels are preliminarily plugged and fixed to the main steel structure supports to ensure accurate positioning. The hanging points and supports are further fastened with fixings to ensure structural stability. By fine-tuning fixings or other adjustment mechanisms, the panels are accurately adjusted in three dimensions to meet design requirements. After the adjustment is completed, the key connection parts are fully welded and fixed to enhance the overall structural strength. The welds are treated with anti-corrosion again to ensure corrosion resistance for long-term use.

Claims

1. An adjustable roof eaves unit panel hanging structure, comprising a frame (1); characterized in that: The invention also comprises a main keel (2), a secondary keel (3), a honeycomb panel (4), bolts (5), an aluminum alloy pressure seat (6) and a decorative buckle strip (7); the frame (1) comprises the main keel (2) and the secondary keel (3); the main keel (2) and the secondary keel (3) are fixed by welding; the honeycomb panel (4) is mechanically fixed on the inner side of the frame (1); an aluminum alloy pressure seat (6) is arranged between the gap between the frame (1) and the honeycomb panel (4); and the decorative buckle strip (7) is coupled and connected on the outer side of the aluminum alloy pressure seat (6).

2. The adjustable roof cornice unit panel hanging structure according to claim 1, characterized in that: The surface of the frame (1) is coated with epoxy zinc-rich primer, intermediate paint and surface layer; the coating thickness of the frame (1) is not less than 120 μm.

3. The adjustable roof cornice unit panel hanging structure according to claim 1, characterized in that: The honeycomb panel (4) is made of aluminum.

4. The adjustable roof cornice unit panel hanging structure according to claim 1, characterized in that: The frame (1) and the honeycomb panel (4) are mechanically fixed by bolts (5); the distance between the bolts (5) and adjacent bolts (5) is no more than 350 mm.

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