An ultra-large aluminum single-panel ceiling metal hanging piece and flatness control method

Abstract

The present invention discloses a method for controlling the flatness of an ultra-large aluminum single-plate ceiling using metal hanging parts, which includes the following steps: S1. Construction of the steel skeleton conversion layer, and installation of the hooked keel using special hanging parts for the hooked keel; S2. Lap installation of the aluminum single plate with the completed hooked keel; S3. Fixing the metal hanging parts to the main keel and the aluminum single plate, specifically including buckling and fixing the socket-type hanging parts on the main keel, and fixing the special reinforcing ribs to the aluminum single plate; S4. Adjusting the middle suspension points connected by the metal hanging parts, and controlling the flatness of the aluminum single plate by adjusting the distance between the U-shaped fastener and the scale adjusting part through the adjusting bolt. When installing ultra-large panel aluminum plates, it is possible to adopt the construction method of using the conventional back ribs of aluminum single plates for hooked installation and control the flatness at the same time.

Description

Technical Field

[0001] The present invention relates to the field of ultra-large aluminum plate ceilings, and in particular to a metal hanging piece for an ultra-large aluminum single plate ceiling and a flatness control method. Background Art

[0002] At present, in the domestic decoration industry, the design demand for ultra-large aluminum plate ceilings is increasing. However, often at the construction stage, due to the extremely high price, it is very difficult to control the flatness, resulting in the opposite effect, and the size of the aluminum plate is reduced. For conventional ultra-large aluminum plate ceilings, in order to ensure the flatness of the ceiling, honeycomb aluminum plates are often used for installation, which greatly increases the construction cost, and the material customization and processing are more cumbersome and time-consuming than aluminum single plates. If aluminum single plates are used for construction, a large number of frame-type back ribs need to be installed on site to reduce quality risks. Even so, the cost is still relatively high.

[0003] How to adopt the construction method of hook-type installation with conventional aluminum single plate back ribs and at the same time control the flatness has become a major difficulty in the installation of ultra-large aluminum single plates. For this reason, we have proposed a metal hanging piece for an ultra-large aluminum single plate ceiling and a flatness control method. Summary of the Invention

[0004] The purpose of the present invention is to provide, in view of the deficiencies of the prior art, a metal hanging piece for an ultra-large aluminum single plate ceiling and a flatness control method, which can adopt the construction method of hook-type installation with conventional aluminum single plate back ribs and at the same time control the flatness when installing ultra-large aluminum plates.

[0005] In a first aspect, the present invention provides a metal hanging piece for an ultra-large aluminum single plate ceiling, and the metal hanging piece includes:

[0006] A special reinforcing rib for connecting with the aluminum single plate;

[0007] A U-shaped fastener for connecting the special reinforcing rib to form a suspension point;

[0008] A scale adjusting member for connecting the U-shaped fastener and being relatively movable in the vertical direction therewith;

[0009] A stainless steel butterfly clip for locking the U-shaped fastener and the scale adjusting member to fix their relative positions;

[0010] A socket-type hanging piece, the upper end and the lower end of which are respectively used for connecting the main keel and the scale adjusting member.

[0011] Preferably, the metal hanging piece further includes an adjusting bolt that penetrates through both the scale adjusting member and the U-shaped fastener, and the adjusting bolt rotates to adjust the distance between the scale adjusting member and the U-shaped fastener.

[0012] Preferably, a scale groove is penetrated through the scale adjusting member, and the stainless steel butterfly clip is movable in the scale groove when connecting the U-shaped fastener.

[0013] Preferably, the thickness of the special reinforcing rib is 3 mm.

[0014] Preferably, the thickness of the U-shaped fastener is 2 mm.

[0015] Preferably, the thickness of the scale adjusting member is 2 mm.

[0016] Preferably, the thickness of the socket type hanging member is 2 mm.

[0017] In a second aspect, the present invention provides a method for controlling the flatness of an extra-large aluminum single panel ceiling, which uses the metal hanging members described in any one of the first aspects to control the height of the hanging points of the aluminum single panel, so as to achieve the control of the flatness of the aluminum single panel ceiling.

[0018] Preferably, the flatness control method specifically includes the following steps:

[0019] S1. Construction of the steel skeleton conversion layer, and installation of the hook-shaped keel with special hanging parts for the hook-shaped keel.

[0020] S2. Lap and install the aluminum single panel with the completed hook-shaped keel.

[0021] S3. Fix the metal hanging member to the main keel and the aluminum single panel.

[0022] S4. Adjust the middle hanging points connected by the metal hanging member, and control the flatness of the aluminum plate by adjusting the distance between the U-shaped fastener and the scale adjusting member through the adjusting bolt.

[0023] Preferably, fixing the metal hanging member to the main keel and the aluminum single panel specifically includes buckling and fixing the socket type hanging member on the main keel, and fixing the special reinforcing rib to the aluminum single panel.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0025] The metal hanging member and the flatness control method for the extra-large aluminum single panel ceiling proposed by the present invention are a kind of metal component for the installation of the hook-type extra-large aluminum single panel, which is suitable for adding hanging points in the middle of the extra-wide aluminum plate, has a flatness adjustment function, and can accurately adjust the required size (in millimeters);

[0026] In addition, the metal hanging member and the flatness control method for the extra-large aluminum single panel ceiling proposed by the present invention greatly improve the flatness of the extra-large aluminum plate ceiling, and have the characteristics of reducing costs and being convenient for adjustment and replacement. Description of the Drawings

[0027] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0028] Figure 1 Structural schematic diagram of the metal hanging part in the embodiment of the present invention;

[0029] Figure 2 Disassembly diagram of the metal hanging part in the embodiment of the present invention;

[0030] Figure 3 Schematic diagram of the ultra-large aluminum single-plate hook-and-hang system in the embodiment of the present invention.

[0031] In the figure: 1.1, special hanging part for hook-and-hang keel; 1.2, special-shaped hook-and-hang keel; 1.3, threaded suspension rod; 1.4, keel hanging part; 1.5, ultra-large aluminum single plate; 1.6, light steel main keel; 1.7, metal hanging part system; 2.1, socket-type hanging part; 2.2, adjusting bolt; 2.3, scale adjusting part; 2.4, U-shaped fastener; 2.5, stainless steel butterfly clip; 2.6, special reinforcing rib. Specific implementation mode

[0032] The technical solution of the present invention will be described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the described embodiments.

[0033] Embodiment 1

[0034] As Figure 1-2 shown, this embodiment discloses an ultra-large aluminum single-plate ceiling metal hanging part, which is mainly composed of a special reinforcing rib, a U-shaped fastener, a scale adjusting part, a stainless steel butterfly clip, an adjusting bolt, and a socket-type hanging part.

[0035] The special reinforcing rib is used to connect with the aluminum single plate, and the 3mm thick profile reinforcing rib ensures that the decorative panel does not deform;

[0036] The U-shaped fastener is a 2mm thick profile U-shaped fastener, which connects the special reinforcing rib to form a hanging point;

[0037] The scale adjusting part is a 2mm thick profile, which is used to connect the U-shaped fastener and can move relative to it in the vertical direction, and is inserted and connected with the socket-type hanging part. When adjusting the size of the special scale groove, it is limited by the butterfly clip;

[0038] The stainless steel butterfly clip is made of 2mm thick stainless steel, which is used to lock the U-shaped fastener and the scale adjusting part to fix their relative positions. When adjusting the size with a 2mm thick stainless steel nut, it is used to control the adjusted size;

[0039] The socket-type hanging part is made of 2mm thick stainless steel, and its upper and lower ends are respectively used to connect the main keel and the scale adjusting part;

[0040] The adjusting bolt passes through the scale adjusting part and the U-shaped fastener at the same time. Rotating the adjusting bolt is used to adjust the distance between the scale adjusting part and the U-shaped fastener to adjust the size.

[0041] Example 2

[0042] This embodiment discloses a method for controlling the flatness of an extra-large aluminum single panel ceiling, which specifically includes the following steps:

[0043] 1. Measuring and setting out lines

[0044] Preliminary setting out lines - control lines, check the squareness of the entire space. After measuring the actual room dimensions according to the control lines, return to the drawing to form a master drawing for aluminum plate layout. Re-setting out lines - finish lines, arrange the layout dimensions for on-site setting out, and mark the aluminum plate shape and dividing lines on the ground to facilitate the later installation of aluminum plates.

[0045] 2. Layout and order placement

[0046] After the layout is completed, recheck according to the on-site setting out dimensions, establish a BIM model, generate processing drawings and deliver them to the manufacturer to achieve refined order placement.

[0047] 3. Construction of conversion layer and keel

[0048] According to the actual ceiling height on site, when the height is ≥ 2500mm, add the construction of a steel skeleton conversion layer. After the conversion layer passes the acceptance, install the main keel. The spacing of the main keel is set at 900mm, and use special hanging parts for hooked keels to install the hooked keels.

[0049] 4. Hoisting of hooked aluminum plates

[0050] Based on the hoisting construction of extra-large format aluminum single panels with a size of 2250 * 6050mm, special wooden supports are customized for support and protection during transportation and handling to prevent deformation during handling and affect the construction quality. The aluminum plate hoisting is based on a full hall scaffold. The hoisting platform reserves holes larger than the aluminum plate specifications. Each aluminum plate is hoisted in parallel with a wooden support. The long side (6050mm) of the aluminum plate is lapped and installed with the completed hooked keel, and each aluminum plate is connected in sequence.

[0051] 5. Installation of metal hangers

[0052] Install metal hangers after the construction of each aluminum plate is completed. The metal hanger consists of a special reinforcing rib, a U-shaped fastener, a scale adjuster, a stainless steel butterfly clip, an adjusting bolt, and a socket type hanger. The special reinforcing rib is customized and installed by the manufacturer. After the aluminum plate is hoisted in place, first assemble the U-shaped fastener, scale adjuster and stainless steel butterfly clip and insert them into the mother groove of the special reinforcing rib. After the socket type hanger is connected to the main keel, insert it into the scale adjuster, and finally connect all the combined hangers with the adjusting bolt.

[0053] 6. Adjustment of metal hangers

[0054] After the preliminary connection between each aluminum plate and the metal hanging parts is completed, the actual measurement of the flatness of the aluminum plate is carried out. If the middle of the aluminum plate collapses (usually calculated in millimeters), the middle suspension points of the metal hanging parts are adjusted. By adjusting the bolts, the distance between the U-shaped fastener and the scale adjusting part is adjusted to solve the problem of the middle collapse of the aluminum plate. Each scale of the scale adjusting part is 1 millimeter. After the U-shaped fastener and the stainless steel butterfly clip are fixed, they form a whole. By pulling the U-shaped fastener with the adjusting bolt to drive the stainless steel butterfly clip to move on the scale adjusting part (the stainless steel butterfly clip is clamped by the scale groove), the function of adjusting the size can be achieved, and the required size can be adjusted relatively accurately. As Figure 3 shown, this is the super-large aluminum single plate hook-and-hang system of this embodiment. Without this combined system, only through the adjustment of individual screws, it will drive the main keel to sag slightly, resulting in the misjudgment that the aluminum plate has been adjusted upward, bringing many inconveniences to the adjustment work. When the adjusting bolt is adjusted in this combined system, as long as the stainless steel butterfly clip rises by 1 millimeter, it is certain that the aluminum plate has been adjusted upward, and the flatness problem can be completely solved in one step.

[0055] As above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as a limitation of the present invention itself. Various changes can be made in its form and details without departing from the spirit and scope of the present invention defined by the appended claims.

Claims

1. A method for controlling the flatness of an extra-large aluminum single-plate ceiling using metal hanging parts, characterized in that: The metal hanging parts include: Special reinforcing ribs for connecting with the aluminum single plate; U-shaped fasteners for connecting the special reinforcing ribs to form hanging points; Scale adjusting parts for connecting the U-shaped fasteners and being relatively movable in the vertical direction with them, and a scale groove runs through the scale adjusting parts; Stainless steel butterfly clips for locking the U-shaped fasteners and the scale adjusting parts to fix their relative positions, and the stainless steel butterfly clips are movable in the scale groove when connecting the U-shaped fasteners; Socket type hanging parts, the upper end and the lower end of which are respectively used for connecting the main keel and the scale adjusting parts; It also includes an adjusting bolt that passes through the scale adjusting parts and the U-shaped fasteners at the same time, and the adjusting bolt rotates to adjust the distance between the scale adjusting parts and the U-shaped fasteners; The thickness of the special reinforcing rib is 3 mm; The thickness of the U-shaped fastener is 2 mm; The thickness of the scale adjusting part is 2 mm; The thickness of the socket type hanging part is 2 mm; Using the metal hanging parts to control the height of the hanging points of the aluminum single plate to achieve the flatness control of the aluminum single plate ceiling, specifically including the following steps: S1. Construction of the steel skeleton conversion layer, and installation of the hooked keel using special hanging parts for the hooked keel; S2. Lap and install the aluminum single plate with the completed hooked keel; S3. Fix the metal hanging parts to the main keel and the aluminum single plate, specifically including buckling and fixing the socket type hanging parts on the main keel, and fixing the special reinforcing ribs to the aluminum single plate; S4. Adjust the middle hanging points connected by the metal hanging parts, and control the flatness of the aluminum single plate by adjusting the distance between the U-shaped fasteners and the scale adjusting parts through the adjusting bolt.

Images