Angle-adjustable grating system

Abstract

The utility model discloses an angle-adjustable grating system, which comprises a long strip-shaped horizontal keel, a plurality of angle adjusting devices, a plurality of angle adjusting devices and a plurality of angle adjusting devices, the mounting seat is platy and is horizontally fixed on the upper end surface of the keel; the lower clamping seat is arranged on the mounting seat in a circular arc shape, and an opening of the lower clamping seat faces upwards; the upper clamping seat is arranged on the lower clamping seat in a circular arc shape, and an opening of the upper clamping seat faces downwards; the connecting pipe is arranged between the lower clamping seat and the upper clamping seat, the inner walls of the lower clamping seat and the upper clamping seat are both provided with clamping strips which are evenly distributed in the axial direction, and the outer wall of the connecting pipe is provided with a circle of clamping grooves allowing the clamping strips to be embedded therein; and the decorative grating sleeves the two ends of the connecting pipe, a plurality of locking strips are arranged on the inner wall of the decorative grating, and locking grooves allowing the locking strips to be embedded are formed in the outer wall of the connecting pipe. According to the utility model, by arranging the connecting pipe and the decorative grating which are clamped and fixed, the decorative grating can be connected and fixed at different angles, so that the angle of the decorative grating can be adjusted within the range of 0-180 degrees, the mold opening cost is greatly reduced, the construction period is greatly shortened, and on-site processing and mounting are more convenient and quicker.

Description

Technical Field

[0001] This utility model relates to the field of building construction, and in particular to an angle-adjustable grille system. Background Technology

[0002] Decorative grilles are a widely used element in architecture and interior design to enhance the aesthetics or functionality of a space. Their applications are very broad, ranging from exterior wall decoration to enhance the building's appearance, to interior partitions, ceiling decorations, window protection, and ventilation opening covers.

[0003] Traditional aluminum alloy grilles are connected to the base keel using a classic corner bracket fixing scheme. When the grille angle changes, corner brackets with different angles must be used. However, when there are many angles in the grille and a small number of each angle, this scheme will greatly increase the mold opening cost and construction period. Moreover, it is not easy to distinguish the profiles with small angle changes, making the material construction organization difficult and the economic benefits poor. This scheme needs to be improved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an angle-adjustable grid system, which has the effects of facilitating material organization on the construction site, reducing mold opening costs, and shortening the construction period.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an angle-adjustable grille system, comprising:

[0006] The keel is set horizontally in a long strip shape;

[0007] The mounting base is horizontally fixed to the upper end face of the keel in the form of a plate.

[0008] The lower bracket is arranged in an arc shape on the mounting base, with its opening facing upwards;

[0009] The upper card holder is arranged in an arc shape on the lower card holder, with its opening facing downwards;

[0010] A connecting tube is disposed between the lower card seat and the upper card seat. The inner walls of the lower card seat and the upper card seat are provided with card strips evenly distributed along their axial direction. The outer wall of the connecting tube is provided with a groove for the card strips to be inserted.

[0011] A decorative grille is fitted onto both ends of the connecting pipe. The inner wall of the decorative grille is provided with multiple locking strips, and the outer wall of the connecting pipe is provided with locking grooves for the locking strips to be inserted.

[0012] In a preferred embodiment, the present invention can be further configured such that a screw for pressing the connecting tube is provided at the middle position of the upper card holder.

[0013] In a preferred embodiment, the present invention can be further configured such that: one end of the lower card holder is provided with a card block, and the other end is provided with a lower corner lug; one end of the upper card holder is provided with a hook for hooking the card block, and the other end is provided with an upper corner lug; and a bolt is provided between the lower corner lug and the upper corner lug.

[0014] In a preferred embodiment, the present invention can be further configured such that: the connecting pipe includes an intermediate pipe and a pair of end pipes, the intermediate pipe is rotatably disposed between the pair of end pipes, and each end of the pair of end pipes is provided with a slot for the intermediate pipe to be inserted.

[0015] In a preferred embodiment, the present invention can be further configured such that: both ends of the intermediate tube are provided with protruding rings, and the inner wall of the slot is provided with a groove for the protruding rings to be inserted.

[0016] In a preferred embodiment, the present invention can be further configured such that: positioning blocks are provided at the four corners of the mounting base, and positioning holes for the positioning blocks to be embedded are provided on the keel.

[0017] In summary, this utility model has the following beneficial effects:

[0018] 1. By setting up snap-fit ​​connecting pipes and decorative grilles, the decorative grilles can be connected and fixed at different angles, allowing the angle of the decorative grilles to be adjusted within the range of 0°-180°. This greatly reduces the cost of mold opening and the construction cycle, making on-site processing and installation more convenient and faster.

[0019] 2. By setting up a double-ended connecting pipe, the decorative grilles at both ends can be adjusted and installed at different angles, improving the practicality of the entire grille system and meeting different landscaping needs. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of Example 1;

[0021] Figure 2 This is a schematic diagram of the connection relationship in Example 1;

[0022] Figure 3 This is a schematic diagram of the lower card holder, upper card holder, and connecting tube in Embodiment 1;

[0023] Figure 4 This is a schematic diagram of the connecting pipe in Example 2.

[0024] Reference numerals: 1. Keel; 11. Positioning hole; 2. Mounting base; 21. Positioning block; 3. Lower bracket; 31. Clamping block; 32. Lower corner lug; 4. Upper bracket; 41. Hook; 42. Upper corner lug; 43. Screw; 5. Connecting pipe; 51. Slot; 52. Locking slot; 53. Middle pipe; 54. End pipe; 55. Slot; 56. Raised ring; 57. Groove; 6. Decorative grille; 61. Locking strip; 7. Bolt; 8. Clamping strip. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1:

[0027] like Figure 1 , Figure 2 As shown, an angle-adjustable grille system includes a keel 1, a mounting base 2, a lower bracket 3, an upper bracket 4, a connecting pipe 5, and a decorative grille 6.

[0028] like Figure 1 , Figure 2 As shown, the keel 1 is a long strip horizontally arranged, and the mounting base 2 is a plate-shaped horizontally fixed to the upper surface of the keel 1. Positioning blocks 21 are provided at the four corners of the mounting base 2, and positioning holes 11 are provided on the keel 1 for the positioning blocks 21 to be inserted, so as to achieve precise positioning and installation between the two.

[0029] like Figure 2 , Figure 3 As shown, the lower card holder 3 is arranged in an arc shape on the mounting base 2 with its opening facing upward, and the upper card holder 4 is arranged in an arc shape on the lower card holder 3 with its opening facing downward. The lower card holder 3 and the upper card holder 4 are interlocked to form a ring shape.

[0030] like Figure 2 , Figure 3 As shown, one end of the lower card holder 3 is provided with a card block 31, and the other end is provided with a lower corner ear 32. One end of the upper card holder 4 is provided with a hook 41 for hooking the card block 31, and the other end is provided with an upper corner ear 42. A bolt 7 is provided between the lower corner ear 32 and the upper corner ear 42.

[0031] like Figure 2 , Figure 3 As shown, the connecting pipe 5 is disposed between the lower card seat 3 and the upper card seat 4. The inner walls of both the lower card seat 3 and the upper card seat 4 are provided with card strips 8 evenly distributed along their axial direction. The outer wall of the connecting pipe 5 is provided with a groove 51 for the card strips 8 to be inserted. The upper card seat 4 is provided with a screw 43 for pressing the connecting pipe 5 in the middle position.

[0032] like Figure 2 , Figure 3As shown, the decorative grille 6 is fitted onto both ends of the connecting pipe 5. The inner wall of the decorative grille 6 is provided with multiple locking strips 61, and the outer wall of the connecting pipe 5 is provided with locking grooves 52 for the locking strips 61 to be embedded.

[0033] When constructing the grid system, first place the mounting base 2 on the keel 1, so that the positioning block 21 on the mounting base 2 is embedded into the positioning hole 11 on the keel 1, and then fix it on the keel 1 with four screws. Then place the connecting pipe 5 on the lower card seat 3 and adjust the angle of the connecting pipe 5 so that the locking groove 52 on the connecting pipe 5 corresponds one-to-one with the locking strip 61 on the grid, and at the same time, make the card strip 8 embedded in the card groove 51.

[0034] Then hook the hook 41 at one end of the upper card seat 4 to the card block 31 at one end of the lower card seat 3, then flip the upper card seat 4 to press the connecting tube 5, and confirm the angle of the connecting tube 5 again. Finally, use the bolt 7 to lock and fix the lower corner ear 32 and the upper corner ear 42.

[0035] Finally, the decorative grille 6 is fitted onto both ends of the connecting pipe 5, so that the locking strip 61 on the grille is embedded in the locking groove 52 on the connecting pipe 5. Then, the screws 43 are tightened to fix the connecting pipe 5 and prevent it from sliding. Finally, the grille at the other end is installed. By doing so, the construction of the large grille system can be completed.

[0036] Therefore, by setting up the connecting pipe 5 and the decorative grille 6 for snap-fit ​​fixing, the decorative grille 6 can be connected and fixed at different angles, allowing the decorative grille 6 to be adjusted in the range of 0°-180°, which greatly reduces the cost of mold opening and construction cycle, and makes on-site processing and installation more convenient and faster.

[0037] Example 2:

[0038] like Figure 4 As shown, an angle-adjustable grid system differs from Embodiment 1 in that the connecting pipe 5 includes a middle pipe 53 and a pair of end pipes 54.

[0039] like Figure 4 As shown, the intermediate tube 53 is rotatably disposed between a pair of end tubes 54, and each end of the pair of end tubes 54 is provided with a slot 55 for the intermediate tube 53 to be inserted. Both ends of the intermediate tube 53 are provided with a protruding ring 56, and the inner wall of the slot 55 is provided with a groove 57 for the protruding ring 56 to be embedded.

[0040] When the two symmetrically distributed decorative grilles 6 are at different angles, a pair of end tubes 54 can be rotated to make each end tube 54 fit the decorative grille 6 on each side, so as to realize the adjustment and installation of the decorative grilles 6 at different angles at both ends, improve the practicality of the entire grille system, and meet different landscaping needs.

[0041] The specific embodiments are merely explanations of this utility model and are not intended to limit it. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this utility model.

Claims

1. An angle-adjustable grille system, characterized in that: include: The keel (1) is set horizontally in a long strip shape; The mounting base (2) is horizontally fixed to the upper end face of the keel (1) in the form of a plate; The lower card holder (3) is arranged in an arc shape on the mounting base (2) with its opening facing upward; The upper card holder (4) is arranged in an arc shape on the lower card holder (3) with its opening facing downward; A connecting pipe (5) is disposed between the lower card seat (3) and the upper card seat (4). The inner walls of the lower card seat (3) and the upper card seat (4) are provided with card strips (8) evenly distributed along their axial direction. The outer wall of the connecting pipe (5) is provided with a card groove (51) for the card strips (8) to be inserted. A decorative grille (6) is fitted onto both ends of the connecting pipe (5). The inner wall of the decorative grille (6) is provided with a plurality of locking strips (61), and the outer wall of the connecting pipe (5) is provided with locking grooves (52) for the locking strips (61) to be embedded.

2. The angle-adjustable grille system according to claim 1, characterized in that: A screw (43) for pressing the connecting tube (5) is provided at the middle position of the upper card holder (4).

3. The angle-adjustable grille system according to claim 1, characterized in that: The lower card holder (3) has a card block (31) at one end and a lower corner lug (32) at the other end. The upper card holder (4) has a hook (41) at one end to hook the card block (31) and an upper corner lug (42) at the other end. A bolt (7) is provided between the lower corner lug (32) and the upper corner lug (42).

4. The angle-adjustable grille system according to claim 1, characterized in that: The connecting pipe (5) includes an intermediate pipe (53) and a pair of end pipes (54). The intermediate pipe (53) is rotatably disposed between the pair of end pipes (54). The ends of the pair of end pipes (54) are provided with slots (55) for the intermediate pipe (53) to be inserted.

5. The angle-adjustable grille system according to claim 4, characterized in that: Both ends of the intermediate tube (53) are provided with protruding rings (56), and the inner wall of the slot (55) is provided with a groove (57) for the protruding rings (56) to be inserted.

6. The angle-adjustable grille system according to claim 1, characterized in that: The mounting base (2) is provided with positioning blocks (21) at each of its four corners, and the keel (1) is provided with positioning holes (11) for the positioning blocks (21) to be inserted.

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