Angle-adjustable grating structure

Abstract

The utility model provides an angle-adjustable grating structure, which comprises a keel and a grating, the grating structure further comprises a mounting seat and an adjusting core column, the mounting seat is fixed on the keel, the adjusting core column is mounted on the mounting seat, the end part of the grating is provided with a closed cavity for the adjusting core column to be inserted, and the grating is connected with the closed cavity; and at least one of the adjusting core column and the mounting seat and the adjusting core column and the closed cavity is connected in an angle-adjustable manner, and the adjusting core column and the closed cavity can be mounted and connected after the angle of the grating is adjusted. According to the grating structure, the same grating can adopt the same mounting structure and is mounted at different required angles, so that the same grating can be universally used at different angles, and the building cost is reduced.

Description

Technical Field

[0001] The utility model relates to an angle-adjustable grille structure. The grille is a grille used on a roof or an exterior facade of a building. Background Art

[0002] For grilles used on building roofs or building facades, currently, most of them are grilles with specific angles, which are fixedly installed on the keel system of the roof or facade of the building. Therefore, if grilles of the same shape have different installation angles, they also need to be configured with grilles of different corresponding angles, which increases the cost. Utility Model Content

[0003] The purpose of the utility model is to provide an angle-adjustable grille structure that can be installed on the roof or facade of a building and is universal for grilles of different angles. To this end, the utility model adopts the following technical solutions:

[0004] An angle-adjustable grille structure comprises a keel and a grille, wherein the grille structure further comprises a mounting seat and an adjusting core column, wherein the mounting seat is fixed on the keel, and the adjusting core column is mounted on the mounting seat, and an end of the grille is provided with a closed cavity for inserting the adjusting core column and connected to the closed cavity; wherein at least one of the adjusting core column and the mounting seat and the adjusting core column and the closed cavity is connected at an adjustable angle, and can be installed and connected after adjusting the angle of the grille.

[0005] On the basis of adopting the above technical solutions, the present invention can also adopt the following further technical solutions, or use these further technical solutions in combination:

[0006] The adjusting core column includes a cylindrical surface, and a plurality of positioning connection grooves are evenly spaced along the circumferential direction on the cylindrical surface, and the positioning connection grooves extend axially, one end of the adjusting core column is inserted into the closed cavity, and the other end is located outside the grille and connected to the mounting seat; the inner wall of the closed cavity is provided with a plurality of strip clamps along the length direction of the closed cavity, which can be plugged into the positioning connection grooves, and when the grille and the adjusting core column are relatively rotated to a required angle, the strip clamps can be plugged into the positioning connection grooves, or / and, a connecting piece is provided on the mounting seat, and the connecting piece and the adjusting core column can be installed at an adjustable angle.

[0007] The connecting piece includes two semicircular rings, the first semicircular ring is fixedly connected to the mounting seat, and the second semicircular ring is connected to the first semicircular ring by bolts. Axial strip clamps are arranged inside the first semicircular ring and the second semicircular ring, and when the adjusting core column is rotated to a required angle, the strip clamps can be plugged into the positioning connection groove.

[0008] The first semicircular ring and the mounting seat are an integrated structure; the mounting seat including the first semicircular ring, the second semicircular ring, the grille, and the adjustment core column are all aluminum alloy parts, and the adjustment core column is a hollow column.

[0009] The head of the strip-shaped clamp is a circular convex head, the positioning connection groove is an arc-shaped groove with a contracted notch, and the circular convex head and the arc-shaped groove form a clamping connection.

[0010] The two ends of the adjusting core column are respectively inserted into the closed cavities of the left and right grilles and connected with the closed cavities.

[0011] The grille and the regulating core column are profile structures.

[0012] Due to the adoption of the technical solution of the utility model, the grid structure of the utility model can make the same grid adopt the same installation structure and be installed at different required angles, so that the same grid can be used at different angles, thereby reducing construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of the grille installation node of the utility model.

[0014] Figure 2 It is a side view of the grille installation node of the utility model.

[0015] Figure 3-1 , Figure 3-2 , Figure 3-3 They are respectively side views of the installation nodes when the grille of the utility model is adjusted to different angles. Implementation

[0016] Referring to the accompanying drawings, the utility model provides an angle-adjustable grid structure, comprising a keel 1 and a grid 2. The keel connected to the grid 2 can be a column or a beam.

[0017] The grille structure also includes a mounting seat 3 and an adjusting core column 4, wherein the mounting seat 3 is fixed on the keel 1, and the adjusting core column 4 is mounted on the mounting seat 3. The end of the grille 2 is provided with a closed cavity 20 for the adjusting core column 3 to be inserted into and is connected to the closed cavity 20; wherein, at least one of the adjusting core column 4 and the mounting seat 3 and the adjusting core column 4 and the closed cavity 20 is connected at an adjustable angle, and can be installed and connected after adjusting the angle of the grille. In this embodiment, the adjusting core column 4 and the mounting seat 3 and the adjusting core column 4 and the closed cavity 20 are both connected at an adjustable angle.

[0018] The adjusting stem 4 is a hollow column, including a cylindrical surface 41, and a plurality of positioning connection grooves 42 are evenly spaced along the circumferential direction on the cylindrical surface. The positioning connection grooves 42 extend along the axial direction. One end of the adjusting stem 4 is inserted into the closed cavity 20, and the other end is located outside the grille 2 and connected to the mounting seat 3; the inner wall of the closed cavity 20 is provided with a plurality of strip-shaped clamps 21 along the length direction of the closed cavity, which can be plugged into the positioning connection grooves 42, and when the grille 2 and the adjusting stem 4 are relatively rotated to a required angle (see Figure 3-1 , Figure 3-2 , Figure 3-3 ), the strip clamp 21 is plugged into the positioning connection groove 42, and this plurality of strip clamps can form a triangular support structure, and the support is more stable. A connecting piece is arranged on the mounting seat 3, and the connecting piece includes two semicircular rings, a first semicircular ring 51 and a second semicircular ring 52. The first semicircular ring 51 is fixedly connected to the mounting seat 3, and the second semicircular ring 52 is connected to the first semicircular ring 51 by bolts 54. The use of the two semicircular ring structures of the utility model as connecting pieces is convenient for connection operation and reliable. At the same time, the first semicircular ring 51 and the mounting seat 3 can be an integrated structure, and the structural support is more firm. Axial strip clamps 53 are arranged inside the first semicircular ring 51 and the second semicircular ring 52, and when the adjusting core column 4 is rotated to the required angle, the strip clamp 53 is plugged into the positioning connection groove 42. The angle adjustment unit of the grille 2 is determined by the angle between adjacent positioning connection grooves 42.

[0019] The head of the strip clamp 21, 53 is a circular convex head 211, 531, and the positioning connection groove 42 is an arc-shaped groove with a contracted notch. The circular convex head 211, 531 and the arc-shaped groove form a snap connection. This snap connection can be carried out in parallel with the above-mentioned plug-in connection, which is convenient for installation and reliable connection.

[0020] If there are grilles on both the left and right sides, the length of the adjusting core column 4 can be lengthened and both ends are respectively inserted into the closed cavities 20 of the left and right grilles 2 and connected to the closed cavities 20 using the above-mentioned connection structure.

[0021] In the present invention, the grille 2 and the adjusting core column 4 can be made of profiles. The mounting seat 3 including the first semicircular ring 51, the second semicircular ring 52, the grille 2, and the adjusting core column 4 are all made of aluminum alloy.

[0022] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the protection scope of the present invention.

[0023] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of the utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0024] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "inside", "horizontal", "end", "length", "outer end", "left", "right" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are also used only for the simplicity of description, and do not indicate or imply relative importance.

Claims

1. An angle-adjustable grille structure, comprising a keel and a grille, characterized in that The grille structure also includes a mounting seat and an adjustment core column, wherein the mounting seat is fixed on the keel, and the adjustment core column is installed on the mounting seat, and the end of the grille is provided with a closed cavity for the adjustment core column to be inserted and connected to the closed cavity; wherein, at least one of the adjustment core column and the mounting seat and the adjustment core column and the closed cavity is connected at an adjustable angle, and can be installed and connected after adjusting the angle of the grille.

2. The angle-adjustable grid structure according to claim 1, characterized in that The adjusting core column includes a cylindrical surface, and a plurality of positioning connection grooves are evenly spaced along the circumferential direction on the cylindrical surface, and the positioning connection grooves extend axially, one end of the adjusting core column is inserted into the closed cavity, and the other end is located outside the grille and connected to the mounting seat; the inner wall of the closed cavity is provided with a plurality of strip clamps along the length direction of the closed cavity, which can be plugged into the positioning connection grooves, and when the grille and the adjusting core column are relatively rotated to a required angle, the strip clamps can be plugged into the positioning connection grooves, or / and, a connecting piece is provided on the mounting seat, and the connecting piece and the adjusting core column can be installed at an adjustable angle.

3. The angle-adjustable grid structure according to claim 2, characterized in that The connecting piece includes two semicircular rings, the first semicircular ring is fixedly connected to the mounting seat, and the second semicircular ring is connected to the first semicircular ring by bolts. Axial strip clamps are arranged inside the first semicircular ring and the second semicircular ring, and when the adjusting core column is rotated to a required angle, the strip clamps can be plugged into the positioning connection groove.

4. The angle-adjustable grid structure according to claim 3, characterized in that The first semicircular ring and the mounting seat are an integrated structure; the mounting seat including the first semicircular ring, the second semicircular ring, the grille, and the adjustment core column are all aluminum alloy parts, and the adjustment core column is a hollow column.

5. An angle-adjustable grid structure as claimed in claim 2 or 3, characterized in that The head of the strip-shaped clamp is a circular convex head, the positioning connection groove is an arc-shaped groove with a contracted notch, and the circular convex head and the arc-shaped groove form a clamping connection.

6. The angle-adjustable grid structure according to claim 1, characterized in that The two ends of the adjusting core column are respectively inserted into the closed cavities of the left and right grilles and connected with the closed cavities.

7. An angle-adjustable grid structure as claimed in claim 1, 2, 3, 4 or 6, characterized in that The grille and the regulating core column are profile structures.

8. The angle-adjustable grid structure according to claim 5, characterized in that The grille and the regulating core column are profile structures.

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