Adjustable cylindrical enameled steel plate mounting structure

Abstract

The utility model discloses a kind of adjustable cylindrical enamelled steel plate mounting structures, belong to building decoration engineering technical field, including stand column body, enamelled steel plate, expansion bolt, galvanized angle code, galvanized angle steel, fastening bolt, fastening nut, hook.The utility model utilizes galvanized angle code and galvanized angle steel, sets up adjustable combination by inside and outside to adjusting hole and left and right to adjusting hole to mounting structure, to realize overall adjustable and weaken surface layer butt joint seam deviation quality control precision requirement, prevents the flatness installation error caused by the installation of two adjacent enamelled steel plate materials, skeleton mounting system position adjustable solves the problem such as the large error of concrete cylindrical surface, the difficulty control of plate surface tight seam installation flatness.

Description

Technical Field

[0001] This utility model relates to the field of architectural decoration engineering technology, specifically an adjustable column-faced enamel steel plate installation structure. Background Technology

[0002] Enameled steel sheets are increasingly used in building decoration projects. Enameled steel sheets are a composite material, a new type of material made by processing and combining enamel and steel sheets. They have high strength and toughness, and have good corrosion resistance and decorative aesthetic effects.

[0003] Currently, enamel steel plates are increasingly used for column decoration in large-scale projects in China. However, due to limitations in the production process, enamel steel plate decorations are often segmented in the middle. It is precisely because of the segmentation of the plates, their heavy weight, and the inability to adjust them that errors in the left, right, inside, and outside directions are easily generated during installation, thus affecting the flatness of the surface. Summary of the Invention

[0004] The purpose of this utility model is to solve the problems mentioned in the background art by providing an adjustable cylindrical enamel steel plate mounting structure.

[0005] This utility model is achieved through the following technical solution: An adjustable column-faced enamel steel plate mounting structure includes a column body, an enamel steel plate, expansion bolts, galvanized angle brackets, galvanized angle steel, fastening bolts, fastening nuts, and hooks. The column body has positioning holes; the expansion bolts pass through the galvanized angle brackets and are fixed within the positioning holes; the galvanized angle brackets are fixed to the column body by the expansion bolts; the galvanized angle brackets have inward and outward adjustment holes; the galvanized angle steel has left and right adjustment holes; the fastening bolts pass through the inward and outward adjustment holes and the left and right adjustment holes and are threadedly connected to the fastening nuts; the enamel steel plate is fixedly connected to the hooks, which are fixedly connected to the inner surface of the enamel steel plate and inserted into the galvanized angle steel.

[0006] Furthermore, the inward and outward adjustment holes and the left and right adjustment holes are arranged in a cross shape.

[0007] Furthermore, the hook is provided with a U-shaped anti-slip strip, which is fixedly installed inside the hook.

[0008] Furthermore, the expansion bolts penetrate into the column body to a depth of not less than 70mm.

[0009] Furthermore, the fastening bolt is provided with a washer, which is fitted onto the fastening bolt and located between the fastening nut and the galvanized angle bracket.

[0010] This utility model provides an adjustable column-face enamel steel plate installation structure. Through its structural design, it utilizes galvanized angle brackets and galvanized angle steel to form a frame installation system. The installation structure is configured with adjustable combinations of inward and outward adjustment holes and left and right adjustment holes, achieving overall adjustability to address the requirements for surface flatness and joint deviation quality control precision. This eliminates flatness installation errors caused by installing two adjacent enamel steel plates. The frame installation system allows adjustment of the enamel steel plate position in the inward, outward, left, and right directions, thereby solving problems such as large errors in concrete column surfaces and difficulty in controlling the flatness of the plate joints. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the elevation structure of this utility model.

[0012] Figure 2 This is a side sectional view of the present invention.

[0013] Figure 3 This is a partial cross-sectional top view of this utility model.

[0014] Figure 4 This is a partial vertical cross-sectional side view of this utility model.

[0015] In the diagram: 1. Column body; 2. Enameled steel plate; 3. Positioning hole; 4. Expansion bolt; 5. Galvanized angle bracket; 6. Inward and outward adjustment hole; 7. Galvanized angle steel; 8. Left and right adjustment hole; 9. Fastening bolt; 10. Fastening nut; 11. Hook; 12. U-shaped anti-slip rubber strip; 13. Washer. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this utility model, it should be noted that the terms "inward and outward" and "left and right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] like Figures 1 to 4As shown, this embodiment provides an adjustable column-faced enamel steel plate installation structure, including a column body 1, an enamel steel plate 2, expansion bolts 4, galvanized angle brackets 5, galvanized angle steel 7, fastening bolts 9, fastening nuts 10, and hooks 11. The column body 1 has positioning holes 3. The expansion bolts 4 pass through the galvanized angle brackets 5 and are fixed within the positioning holes 3. The galvanized angle brackets 5 are fixed to the column body 1 by the expansion bolts 4. The galvanized angle brackets 5 have inward and outward adjustment holes 6. The galvanized angle steel 7 has left and right adjustment holes 8. The fastening bolts 9 pass through the inward and outward adjustment holes 6 and the left and right adjustment holes 8 and are threadedly connected to the fastening nuts 10. The enamel steel plate 2 is fixedly connected to the hooks 11, which are fixed to the inner surface of the enamel steel plate 2. The hooks 11 are inserted into the galvanized angle steel 7.

[0019] In this embodiment, the inward and outward adjustment holes 6 and the left and right adjustment holes 8 are arranged in a cross shape. The front, back, left and right positions of the galvanized angle steel 7 can be adjusted by the inward and outward adjustment holes 6 on the galvanized angle bracket 5 and the left and right adjustment holes 8 on the galvanized angle steel 7.

[0020] In this embodiment, a U-shaped anti-slip strip 12 is provided inside the hook 11. The U-shaped anti-slip strip 12 is fixedly installed inside the hook 11. By wrapping the hook 11 with a 1mm U-shaped anti-slip strip 12, the hook 11 is prevented from sliding on the galvanized angle steel 7.

[0021] In this embodiment, the expansion bolt 4 penetrates into the column body 1 to a depth of not less than 70mm to ensure reliable fastening.

[0022] In this embodiment, a washer 13 is provided on the fastening bolt 9. The washer 13 is fitted on the fastening bolt 9 and located between the fastening nut 10 and the galvanized angle bracket 5 to prevent the fastening nut 10 from damaging the galvanized angle bracket 5.

[0023] In the implementation scheme of this embodiment, the use of the adjustable cylindrical enamel steel plate mounting structure involves the following steps: 1. Position and lay out the lines according to the control lines required by the design drawings. Use a level and theodolite to verify the baseline. First, lay out the control lines, then lay out the construction lines for each working surface, determine the position of the plane baseline of the enamel steel plate 2, and determine the front and rear positions of the column body 1. Divide and arrange the panels according to the design drawings, draw the panel layout diagram, and proceed to the next step of construction after verification.

[0024] 2. Rear-mounted galvanized angle bracket 5; Drill positioning holes 3 on the column surface of the column body 1. The position of positioning holes 3 should meet the adjustment requirements of galvanized angle brackets 5 when installing enamel steel plate 2. The drilling should be vertical and the drilling depth should ensure that the expansion bolts 4 can penetrate the concrete structure layer by no less than 70mm. The dust in the drilled hole should be cleaned before the expansion bolts 4 can be inserted. The bolt tightening torque should be 40-45N•m and should be guaranteed to be reliable.

[0025] Install the galvanized angle bracket 5, and use expansion bolts 4 to fix the galvanized angle bracket 5 in the position of the positioning hole 3, and tighten it.

[0026] The galvanized angle brackets 5 connecting the column surface structure of the column body 1 should be firm and accurately positioned. The elevation deviation of the galvanized angle brackets 5 should not exceed 10mm, and the deviation of the position of the galvanized angle brackets 5 from the design position should not exceed 20mm.

[0027] 3. Installation of galvanized angle steel 7; The galvanized angle steel 7 is equipped with left-right adjustment holes 8 and is connected to the galvanized angle bracket 5 by fastening bolts 9. A washer 13 is positioned between the fastening nut 10 and the galvanized angle bracket 5 to prevent damage to the galvanized angle bracket 5 from the fastening nut 10. The front-back and left-right positions of the galvanized angle steel 7 are adjusted through the inward / outward adjustment holes 6 on the galvanized angle bracket 5 and the left-right adjustment holes 8 on the galvanized angle steel 7. The position of the galvanized angle steel 7 is pre-tightened according to the surface layer layout of the enamel steel plate 2.

[0028] 4. Installation of enamel-lined steel plate 2; The enamel-coated steel plate 2 is made of 1.5mm thick enamel-coated steel plate backed with a 10mm calcium silicate board liner. A 3mm thick horizontal hook 11 is installed on the enamel-coated steel plate 2, and a 1mm thick U-shaped anti-slip strip 12 is wrapped around the hook 11. The enamel-coated steel plate 2 is installed according to the layout diagram, preferably from bottom to top to avoid overlapping work. The hooks 11 on the enamel-coated steel plate 2 are then clipped onto the galvanized angle steel 7. The position of the galvanized angle steel 7 is precisely adjusted and fixed according to the flatness requirements of the enamel-coated steel plate 2, thus accurately fixing the installation position of the enamel-coated steel plate 2. In practice, grooving or drilling of the enamel-coated steel plate 2 is prohibited on-site. These grooves must be pre-cut and processed into semi-finished products before leaving the factory for on-site assembly. The joint width of the enamel-coated steel plate 2 should meet the design requirements. Furthermore, to further improve the installation of the enamel-coated steel plate 2, U-shaped enamel-coated steel strips can be inserted into the gaps between adjacent enamel-coated steel plates 2.

[0029] 5. Inspect and clean; After the enamel steel plates 2 on each side of the column are installed, use measuring tools such as a straightedge and laser level to measure the flatness of the entire enamel steel plate 2. If there are any problems, adjust them in real time until they meet the installation requirements. Then, remove the plastic protective film from the enamel steel plate 2. Under normal circumstances, use neutral household detergent, water, and a soft cloth to clean the wall surface. If there is paint or other difficult-to-clean material, use the appropriate solvent and a soft cloth to clean the wall surface, and then wash it. If there are stubborn stains, use rubber or plastic materials or wooden tools to scrape them before normal cleaning. Scraping should not directly impact the plate surface.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable cylindrical enamel-lined steel plate mounting structure, characterized in that, The system includes a column body (1), an enamel steel plate (2), expansion bolts (4), galvanized angle brackets (5), galvanized angle steel (7), fastening bolts (9), fastening nuts (10), and hooks (11). The column body (1) has a positioning hole (3). The expansion bolts (4) pass through the galvanized angle brackets (5) and are fixed in the positioning hole (3). The galvanized angle brackets (5) are fixed to the column body (1) by the expansion bolts (4). The galvanized angle brackets (5) have inward and outward adjustment holes (6). The galvanized angle steel (7) has left and right adjustment holes (8). The fastening bolts (9) pass through the inward and outward adjustment holes (6) and the left and right adjustment holes (8) and are connected to the fastening nuts (10) by thread engagement. The hooks (11) are fixedly connected to the inner plate surface of the enamel steel plate (2) and are inserted into the galvanized angle steel (7).

2. The adjustable cylindrical enamel-lined steel plate mounting structure according to claim 1, characterized in that, The inward and outward adjustment holes (6) and the left and right adjustment holes (8) are arranged in a cross shape.

3. The adjustable cylindrical enamel-lined steel plate mounting structure according to claim 1, characterized in that, The hook (11) is provided with a U-shaped anti-slip strip (12), which is fixedly installed inside the hook (11).

4. The adjustable cylindrical enamel-lined steel plate mounting structure according to claim 1, characterized in that, The expansion bolt (4) penetrates into the column body (1) to a depth of not less than 70 mm.

5. The adjustable cylindrical enamel-lined steel plate mounting structure according to claim 1, characterized in that, The fastening bolt (9) is provided with a washer (13), which is fitted onto the fastening bolt (9) and located between the fastening nut (10) and the galvanized angle bracket (5).

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