Horizontal connecting structure for hidden nail installation of different profiled metal plates of outer wall
Through the insertion and hooking of the folded edge structure made of thin steel plate and the pressed metal plate, combined with the fixing of the self-tapping screw, the rainwater leakage problem caused by improper handling of the pressed metal plate joints is solved, and the waterproof and beautiful appearance is achieved The wall connection effect simplifies the construction process.
Patent Information
- Application Number
- CN202421123588.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-22
AI Technical Summary
Improper joint treatment of pressed metal plates of different shapes and colors can easily lead to rainwater leakage, affecting the normal use of the house and the decoration.
The connecting decorative panel and fixing member made of thin steel plates are inserted and hooked with the folded edges of the first and second pressed metal plates through the grooves and groove structure formed by the folded edges, and fixed to the keel with the self-tapping screws. , realize the installation of connecting decorative panels, forming a waterproof, three-dimensional and beautiful horizontal connecting structure of the exterior wall.
Effectively prevent rainwater leakage, improve the decorative effect and aesthetics of the exterior walls of the building, and simplify the construction process.
Smart Images
Figure CN222314450U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building exterior wall decorative surface construction, in particular to a horizontal connection structure for installing hidden nails of different profiled metal plates on exterior walls. Background Art
[0002] Commonly used building enclosure corrugated metal sheets are generally made of 0.50~2.0mm thick colored thin steel sheets cold-rolled. Corrugated steel sheets are light in weight, fast in construction, long in service life, and low in maintenance costs. They are easy to process, light in structure, simple in process, beautiful and practical in shape, and have good decorative quality and visual effects. They are widely used in roof panels and exterior wall enclosure panels of industrial and civil buildings such as industrial plants and warehouses.
[0003] In order to enrich the building's facade and increase its beauty, hidden nails are usually used for installation, and corrugated steel plates of different shapes and colors are designed to be combined, so that the facade decoration effect is better. If the joints of corrugated metal plates of different shapes and colors are not handled properly, rainwater is likely to leak through the metal plates to the wall, thus affecting the normal use of the house or causing a poor appearance of the facade decoration. Utility Model Content
[0004] The utility model aims to make up for the defects of the prior art and provide a horizontal connection structure for installing hidden nails of different profiled metal plates on an exterior wall.
[0005] The utility model is realized by the following technical solutions:
[0006] A horizontal connection structure for installing different corrugated metal plates on an exterior wall with hidden nails, comprises a connecting decorative panel, a fixing piece, a self-tapping screw, a first corrugated metal plate, a second corrugated metal plate and a keel; the upper parts of the connecting decorative panel and the fixing piece are both straight sections, and the lower parts are both provided with folded edges to form folded edge grooves; the lower end of the first corrugated metal plate and the upper end of the second corrugated metal plate are both provided with folded edges to form folded edge grooves; the lower folded edge of the fixing piece extends into the folded edge groove of the upper part of the second corrugated metal plate and hooks the second corrugated metal plate; the straight line section of the lower folded edge of the first corrugated metal plate presses the upper part of the fixing piece, and the first corrugated metal plate and the fixing piece are fixed to the keel by self-tapping screws; the upper straight section of the connecting decorative panel is inserted into the folded edge groove of the lower part of the first corrugated metal plate, the lower folded edge of the connecting decorative panel is close to the second corrugated metal plate, and is inserted upward into the folded edge groove of the upper part of the second corrugated metal plate, and after being higher than the lower folded edge groove of the fixing piece, it is hung downward in the folded edge groove of the fixing piece to complete the installation of the connecting decorative panel.
[0007] The connecting decorative panel is rolled from a thin metal steel plate, and its color and material are the same as those of the second corrugated metal plate.
[0008] The fixing member is a thin steel plate rolled component.
[0009] The first corrugated metal sheet and the second corrugated metal sheet are different decorative panels for the exterior wall.
[0010] The advantages of the utility model are: the utility model adopts thin steel plates to press the upper and lower folded edges of the connecting decorative panels, and the upper and lower folded edges of the connecting decorative panels are inserted into the folded grooves of the first metal plate and the second metal plate for fixation, so that they are integrated with the entire wall metal decorative panels. After installation, the decorative effect is obvious, and it has the effects of waterproofing, three-dimensional beauty, and simple procedures. It provides a new construction technology for the hidden nail installation and horizontal connection installation construction of different corrugated metal plates on the exterior walls of buildings. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of connecting decorative panels of the utility model;
[0012] Figure 2 This is a schematic diagram of the fixing member of the utility model;
[0013] Figure 3 This is a schematic diagram of the large sample of the connection structure node of the utility model;
[0014] Figure 4 It is a schematic elevation diagram of the connection structure of the utility model.
[0015] The numbers in the figure are: 1. connecting decorative panel, 2. fixing part, 3. self-tapping screw, 4. first corrugated metal plate, 5. second corrugated metal plate, 6. keel. DETAILED DESCRIPTION
[0016] like Figure 1-4 As shown, a horizontal connection structure for installing different corrugated metal plates with hidden nails on an exterior wall includes a connecting decorative panel 1, a fixing part 2, a self-tapping screw 3, a first corrugated metal plate 4, and a second corrugated metal plate 5. The upper parts of the connecting decorative panel 1 and the fixing part 2 are both straight sections, and the lower parts are both provided with folded edges to form folded edge grooves; the lower end of the first corrugated metal plate 4 and the upper end of the second corrugated metal plate 5 are both provided with folded edges to form folded edge grooves; the connecting decorative panel 1 is rolled metal steel plate, and the color and material are the same as those of the second metal plate 5. The fixing part 2 is a thin steel plate rolled component, which is used to fix the metal plate installed with hidden nails. The self-tapping screw 3 is a commercially available product. The first corrugated metal plate 4 and the second corrugated metal plate 5 are corrugated metal decorative plates designed for exterior walls.
[0017] When installing the second corrugated metal sheet 5, the lower folded edge of the fixing member 2 extends into the upper folded edge groove of the second corrugated metal sheet 5, hooks the folded edge groove of the second corrugated metal sheet, and thus fixes the second corrugated metal sheet 5. The straight section of the lower folded edge of the first corrugated metal sheet 4 presses the fixing member 2, and the first corrugated metal sheet 4 and the fixing member 2 are fixed to the keel 6 with self-tapping screws 3. The upper straight section of the connecting veneer 1 is inserted into the lower folded edge groove of the first corrugated metal sheet 4, and the lower folded edge of the connecting veneer 1 is inserted upward into the upper folded edge groove of the second corrugated metal sheet 5, and after being higher than the lower folded edge groove of the fixing member 2, it is hung downward in the groove of the fixing member 2, and the installation of the connecting veneer 1 is completed.
[0018] The total width of the connecting veneer panel 1 is 90 mm, the thickness is 0.6 mm, and the length is 3000-5000 mm. The external dimensions of the fixing member 2 are 50 mm×80 mm×1.5 mm. The self-tapping screw 3 has a diameter of M5.5*32 mm.
[0019] The horizontal connection structure for concealed nail installation of different corrugated metal panels on the exterior wall is applicable to the above-mentioned types and specifications of corrugated steel panels. If other types and specifications of corrugated metal decorative panels are constructed, the corresponding dimensions such as the length, height, and thickness of the connecting decorative panels will be adjusted, but the horizontal connection structure for concealed nail installation of the corrugated metal decorative panels on the exterior wall will remain unchanged.
[0020] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present invention should be included in the protection scope of the technical solution of the present invention.
Claims
1. A horizontal connection structure for installing different profiled metal plates on an exterior wall with hidden nails, characterized in that: It includes a connecting decorative panel, a fixing part, a self-tapping screw, a first corrugated metal plate, a second corrugated metal plate and a keel; the upper parts of the connecting decorative panel and the fixing part are both straight sections, and the lower parts are both provided with folded edges to form folded edge grooves; the lower end of the first corrugated metal plate and the upper end of the second corrugated metal plate are both provided with folded edges to form folded edge grooves; the lower folded edge of the fixing part extends into the folded edge groove of the upper part of the second corrugated metal plate and hooks the second corrugated metal plate; the straight section of the lower folded edge of the first corrugated metal plate presses the upper part of the fixing part, and the first corrugated metal plate and the fixing part are fixed to the keel by self-tapping screws; the upper straight section of the connecting decorative panel is inserted into the folded edge groove of the lower part of the first corrugated metal plate, the lower folded edge of the connecting decorative panel is close to the second corrugated metal plate, and is inserted upward into the folded edge groove of the upper part of the second corrugated metal plate, and after being higher than the lower folded edge groove of the fixing part, it is hung downward in the folded edge groove of the fixing part.
2. According to claim 1, a horizontal connection structure for installing hidden nails of different profiled metal plates on an exterior wall, characterized in that: The connecting decorative panel is rolled from a thin metal steel plate, and its color and material are the same as those of the second corrugated metal plate.
3. According to claim 1, a horizontal connection structure for installing different profiled metal plates on an exterior wall with hidden nails, characterized in that: The fixing member is a thin steel plate rolled component.
4. The horizontal connection structure for installing different profiled metal plates on an exterior wall with hidden nails according to claim 1 is characterized in that: The first corrugated metal sheet and the second corrugated metal sheet are different decorative panels for the exterior wall.