Supporting structure for metal roof installation

Abstract

The utility model discloses a supporting structure for mounting a metal roof, which relates to the technical field of metal roof equipment and comprises a sliding support and a supporting slip sheet, the supporting slip sheet is mounted on the sliding support, and the sliding support comprises a base upright plate, a first base vertical plate, a second base vertical plate, a first bottom plate and a second bottom plate. The first base vertical plate and the second base vertical plate are connected to the two side ends of the base upright vertical plate respectively, the first base vertical plate and the second base vertical plate are arranged in parallel, the first base vertical plate and the second base vertical plate are perpendicular to the base upright vertical plate, and the first bottom plate is horizontally connected to the lower end of the first base vertical plate. The first base plate is horizontally connected to the lower end of the first base vertical plate, the second base plate is horizontally connected to the lower end of the second base vertical plate, the first base plate and the second base plate are located on the same horizontal plane, the end of the first base plate corresponds to the end of the second base plate, fixing mounting holes are formed in the first base plate and the second base plate respectively, and by means of the scheme, the machining procedure can be simplified, and the supporting strength can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal roofing equipment, and particularly relates to a support structure for metal roofing installation. Background Art

[0002] In recent decades, the steel structure buildings in China have developed rapidly, and the metal roofing system has also been widely promoted and applied. In recent years, especially the sliding connection technology between the metal roofing and the support structure has also flourished. The current existing technology is that the metal roofing panels are connected together by 360° standing seam connection of adjacent two metal roofing panels through fixed supports, and then the base of the fixed support is fixed on the support structure by self-tapping screws. The processing technology of the support structure in the existing technology is complex, and after the structure is formed, welding or riveting and other processes need to be carried out on its top, which will reduce the structural strength of the support structure. Content of the Utility Model

[0003] The purpose of the utility model is to provide a support structure for metal roofing installation aiming at the deficiencies existing in the prior art.

[0004] A support structure for metal roofing installation includes a sliding bracket and a support sliding piece. The support sliding piece is installed on the sliding bracket. The sliding bracket includes a base vertical plate, a first base vertical plate, a second base vertical plate, a first bottom plate and a second bottom plate. The first base vertical plate and the second base vertical plate are respectively connected to two side ends of the base vertical plate. The first base vertical plate and the second base vertical plate are arranged parallel to each other, and the first base vertical plate and the second base vertical plate are perpendicular to the base vertical plate. The first bottom plate is horizontally connected to the lower end of the first base vertical plate, and the second bottom plate is horizontally connected to the lower end of the second base vertical plate. The first bottom plate and the second bottom plate are on the same horizontal plane, and the ends of the first bottom plate and the ends of the second bottom plate correspond to each other. Fixed installation holes are respectively arranged on the first bottom plate and the second bottom plate.

[0005] In some embodiments, a first limit sliding groove is arranged on the first base vertical plate, a second limit sliding groove is arranged on the second base vertical plate, a fitting part is arranged at the lower end of the support sliding piece, and the fitting part is inserted into the first limit sliding groove and the second limit sliding groove.

[0006] In some embodiments, an upper notch is arranged on one side of the first limit sliding groove close to the upper part, a lower notch is arranged on one side of the second limit sliding groove close to the lower part, the upper notch and the lower notch are arranged staggeredly, an upper blocking block corresponding to the upper notch is arranged on one side of the fitting part close to the first limit sliding groove, and a lower blocking block corresponding to the lower notch is arranged on one side of the fitting part close to the second limit sliding groove.

[0007] In some embodiments, it further includes a positioning key. A vertical plate positioning hole is provided on the vertical plate of the base, and a slide positioning hole is provided on the support slide. The positioning key is embedded in the vertical plate positioning hole and the slide positioning hole.

[0008] In some embodiments, the vertical plate positioning hole is on the central axis of the vertical plate of the base, and the slide positioning hole is on the central axis of the support slide.

[0009] In some embodiments, the slide positioning hole is an oval hole.

[0010] In some embodiments, the tops of the first base vertical plate and the second base vertical plate are provided with support shoulders that bend towards each other.

[0011] In some embodiments, reinforcing ribs are provided on the first base vertical plate and the second base vertical plate.

[0012] The advantages of the present utility model compared with the prior art are as follows:

[0013] First: The sliding bracket in this solution is an integrally formed structure. The vertical plate of the base is centrally arranged, and the two sides of the vertical plate of the base are bent 90° respectively to form the first base vertical plate and the second base vertical plate. Then, the outer sections of the first base vertical plate and the second base vertical plate are bent inward 90° respectively to form the first bottom plate and the second bottom plate. At this time, the adjacent first bottom plate and the second bottom plate are in an unconnected state. During the assembly process of the sliding bracket, the first bottom plate and the second bottom plate will be fixed on the purlin to form a stable support structure, and there is no need to rivet the first bottom plate and the second bottom plate, thereby reducing the processing procedures of the sliding bracket and improving the structural strength of the sliding bracket.

[0014] Second: In this solution, the upper blocking block on the support slide can slide through the upper notch of the first limit chute. When the upper blocking block on the support slide slides to the second limit chute, it will be blocked by it. When the lower blocking block on the support slide can slide through the lower notch of the second limit chute, when the lower blocking block on the support slide slides to the first limit chute, it will be blocked by it, thereby being able to limit the support slide and prevent the support slide from sliding off during the transportation of the sliding bracket.

[0015] Third: In this solution, a positioning key is provided. A vertical plate positioning hole is provided on the vertical plate of the base, and a slide positioning hole is provided on the support slide. The positioning key is embedded in the vertical plate positioning hole and the slide positioning hole. The support slide is pre-fixed on the vertical plate of the base through the positioning key, so that the support slide can be attached to the sliding bracket correspondingly during the transportation of the support structure. Description of the Drawings

[0016] Figure 1This is a schematic structural view of the support structure for metal roof assembly in this solution;

[0017] Figure 2 is Figure 1 an enlarged structural view of part A in

[0018] Figure 3 This is a side view of the support structure for metal roof assembly in this solution;

[0019] Figure 4 This is a three-dimensional structural view of the sliding bracket in this solution;

[0020] Figure 5 This is a top view of the sliding bracket in this solution;

[0021] Figure 6 This is a three-dimensional structural view of the support sliding piece in this solution.

[0022] Reference numerals: sliding bracket 1, upright base plate 11, upright plate positioning hole 111, first base upright plate 12, first limit sliding groove 121, upper notch 122, second base upright plate 13, second limit sliding groove 131, lower notch 132, first bottom plate 14, second bottom plate 15, support shoulder 16, reinforcing rib 17, fixed installation hole 18, support sliding piece 2, fitting part 21, upper blocking block 211, lower blocking block 212, sliding piece positioning hole 22, positioning key 3. Detailed implementation manners

[0023] Combined with the attached Figures 1-6 As shown, a support structure for metal roof installation is used for the installation and fixing operations of metal panels. A plurality of metal panels are laid on the roof of a house, and the docking positions of adjacent two metal panels are fixedly limited by the sliding bracket 1, so as to ensure stable support at the docking positions of a plurality of metal panels and meet the sealing performance of the connection. In this solution, the sliding bracket 1 for metal roof installation includes a sliding bracket 1 and a support sliding piece 2, and the support sliding piece 2 is installed on the sliding bracket 1, wherein the support sliding piece 2 is used for connecting and supporting adjacent two metal panels. <L

[0024] In some embodiments, the sliding bracket 1 includes a base upright plate 11, a first base upright plate 12, a second base upright plate 13, a first bottom plate 14 and a second bottom plate 15. The first base upright plate 12 and the second base upright plate 13 are respectively connected to two side ends of the base upright plate 11. The first base upright plate 12 and the second base upright plate 13 are arranged in parallel with each other, and the first base upright plate 12 and the second base upright plate 13 are perpendicular to the base upright plate 11. The first bottom plate 14 is horizontally connected to the lower end of the first base upright plate 12, and the second bottom plate 15 is horizontally connected to the lower end of the second base upright plate 13. The first bottom plate 14 and the second bottom plate 15 are on the same horizontal plane, and the ends of the first bottom plate 14 and the ends of the second bottom plate 15 correspond to each other. Fixing mounting holes 18 are respectively arranged on the first bottom plate 14 and the second bottom plate 15. During use, fixing bolts are passed through the fixing mounting holes 18 on the first bottom plate 14 and the second bottom plate 15 and fixed on the purlin. At this time, the first bottom plate 14 and the second bottom plate 15 are in a relatively stable state due to the fixation of the fixing bolts and the purlin, so that the base upright plate 11, the first base upright plate 12 and the second base upright plate 13 thereon can also obtain sufficient supporting force, thereby meeting the fixing and installation operations of the metal panel.

[0025] The sliding bracket 1 in this solution is of an integrally formed structure. The base upright plate 11 is arranged in the middle. By bending the two sides of the base upright plate 11 by 90°, the first base upright plate 12 and the second base upright plate 13 are respectively formed. Then, by bending the outer segments of the first base upright plate 12 and the second base upright plate 13 inward by 90°, the first bottom plate 14 and the second bottom plate 15 are respectively formed. At this time, the adjacent first bottom plate 14 and the second bottom plate 15 are in an unconnected state. During the assembly process of the sliding bracket 1, the first bottom plate 14 and the second bottom plate 15 will be fixed on the purlin to form a stable support structure, and there is no need to rivet the first bottom plate 14 and the second bottom plate 15, thereby reducing the processing procedures of the sliding bracket 1 and improving the structural strength of the sliding bracket 1.

[0026] In some embodiments, a first limiting sliding groove 121 is arranged on the first base upright plate 12, a second limiting sliding groove 131 is arranged on the second base upright plate 13, a fitting portion 21 is arranged at the lower end of the support sliding piece 2, and the fitting portion 21 is inserted into the first limiting sliding groove 121 and the second limiting sliding groove 131. By arranging the first limiting sliding groove 121 and the second limiting sliding groove 131 to limit the support sliding piece 2, it is ensured that the support sliding piece 2 can be stably slidably embedded on the sliding bracket 1.

[0027] In some embodiments, an upper notch 122 is provided on the upper side of the first limiting chute 121, and a lower notch 132 is provided on the lower side of the second limiting chute 131. The upper notch 122 and the lower notch 132 are arranged staggeredly. On the side of the fitting portion 21 close to the first limiting chute 121, an upper blocking block 211 corresponding to the upper notch 122 is provided, and on the side of the fitting portion 21 close to the second limiting chute 131, a lower blocking block 212 corresponding to the lower notch 132 is provided. During use, when the upper blocking block 211 on the support sliding piece 2 can slide through the upper notch 122 of the first limiting chute 121, when the upper blocking block 211 on the support sliding piece 2 slides to the second limiting chute 131, it will be blocked by the second limiting chute 131. When the lower blocking block 212 on the support sliding piece 2 can slide through the lower notch 132 of the second limiting chute 131, when the lower blocking block 212 on the support sliding piece also slides to the first limiting chute 121, it will be blocked by the first limiting chute 121. In this way, the support sliding piece 2 can be limited to prevent the support sliding piece 2 from sliding off during the transportation of the sliding bracket 1.

[0028] In some embodiments, a positioning key 3 is further included. A vertical plate positioning hole 111 is provided on the vertical plate 11 of the base, and a sliding piece positioning hole 22 is provided on the support sliding piece 2. The positioning key 3 is embedded in the vertical plate positioning hole 111 and the sliding piece positioning hole 22. The support sliding piece 2 is pre-fixed on the vertical plate 11 of the base through the positioning key 3, so that the support sliding piece 2 can be attached to the sliding bracket 1 correspondingly during the transportation of the support structure.

[0029] In some embodiments, the vertical plate positioning hole 111 is on the central axis of the vertical plate 11 of the base, and the sliding piece positioning hole 22 is on the central axis of the support sliding piece 2. In this way, it can be ensured that the sliding bracket 1 is centered and limited on the sliding bracket 1, thereby improving the assembly convenience and stability of the metal roof.

[0030] In some embodiments, the sliding piece positioning hole 22 is an oval hole, which can facilitate the positioning key 3 to fix the support sliding piece 2 on the vertical plate 11 of the base.

[0031] In some embodiments, support shoulders 16 that bend towards each other are provided at the tops of the first base vertical plate 12 and the second base vertical plate 13. By providing the support shoulders 16, the contact area between the metal roof and the sliding bracket 1 can be increased, thereby improving the support stability of the support structure for the metal roof.

[0032] In some embodiments, reinforcing ribs 17 are provided on the first base vertical plate 12 and the second base vertical plate 13 to improve the structural strength of the sliding bracket 1.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0034] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0035] In the description of the present invention, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the exemplary expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0036] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A support structure for metal roof installation, characterized in that, It includes a sliding bracket (1) and a supporting sliding piece (2). The supporting sliding piece (2) is installed on the sliding bracket (1). The sliding bracket (1) includes a base upright plate (11), a first base upright plate (12), a second base upright plate (13), a first bottom plate (14) and a second bottom plate (15). The first base upright plate (12) and the second base upright plate (13) are respectively connected to both side ends of the base upright plate (11). The first base upright plate (12) and the second base upright plate (13) are arranged parallel to each other. The first base upright plate (12) and the second base upright plate (13) are perpendicular to the base upright plate (11). The first bottom plate (14) is horizontally connected to the lower end of the first base upright plate (12). The second bottom plate (15) is horizontally connected to the lower end of the second base upright plate (13). The first bottom plate (14) and the second bottom plate (15) are on the same horizontal plane. The ends of the first bottom plate (14) and the ends of the second bottom plate (15) correspond to each other. Fixing mounting holes (18) are respectively arranged on the first bottom plate (14) and the second bottom plate (15).

2. The support structure for metal roof installation according to claim 1, wherein A first limiting sliding groove (121) is arranged on the first base upright plate (12). A second limiting sliding groove (131) is arranged on the second base upright plate (13). A fitting portion (21) is arranged at the lower end of the supporting sliding piece (2). The fitting portion (21) is inserted into the first limiting sliding groove (121) and the second limiting sliding groove (131).

3. The support structure for metal roof installation according to claim 2, characterized in that, An upper notch (122) is arranged on the upper side of the first limiting sliding groove (121). A lower notch (132) is arranged on the lower side of the second limiting sliding groove (131). The upper notch (122) and the lower notch (132) are arranged staggeredly. An upper blocking block (211) corresponding to the upper notch (122) is arranged on the side of the fitting portion (21) close to the first limiting sliding groove (121). A lower blocking block (212) corresponding to the lower notch (132) is arranged on the side of the fitting portion (21) close to the second limiting sliding groove (131).

4. The support structure for metal roof installation according to claim 1, characterized in that, It further includes a positioning key (3). A plate positioning hole (111) is arranged on the base upright plate (11). A sliding piece positioning hole (22) is arranged on the supporting sliding piece (2). The positioning key (3) is embedded in the plate positioning hole (111) and the sliding piece positioning hole (22).

5. The support structure for metal roof installation according to claim 4, characterized in that, The plate positioning hole (111) is on the central axis of the base upright plate (11). The sliding piece positioning hole (22) is on the central axis of the supporting sliding piece (2).

6. The support structure for metal roof installation according to claim 5, wherein, The sliding piece positioning hole (22) is an oval hole with a waist shape.

7. The support structure for metal roof installation according to claim 1, characterized in that, Supporting shoulders (16) that bend towards each other are arranged at the tops of the first base upright plate (12) and the second base upright plate (13).

8. The supporting structure for metal roof installation according to claim 1, characterized in that, Reinforcing ribs (17) are arranged on the first base upright plate (12) and the second base upright plate (13).

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