Adjustable aluminum grating edge covering structure

Abstract

The utility model relates to the technical field of building decoration, in particular to an adjustable aluminum grating edge covering structure which comprises a first vertical plate with a cavity formed in the top end, and a second vertical plate is connected into the cavity of the first vertical plate in a sliding mode. According to the utility model, the first vertical plate, the second vertical plate, the cavity, the edge sealing plate and other structures are arranged in a matched manner, so that during use, a semi-enclosed structure formed by the first vertical plate, the second vertical plate, the lower side plate and the upper side plate is sleeved on the edge of the aluminum grating by a user, and then the second vertical plate slides downwards; according to the edge covering structure, the two edge sealing plates are attached to the upper surface and the lower surface of the aluminum grating correspondingly, the grating strips and the edge sealing plates are welded through external welding, and then the installation work of the edge covering structure can be completed; the problems that an existing edge covering structure is generally prefabricated according to the thickness of the grating, cannot be freely adjusted according to the thickness of the grating and is inconvenient to use are solved as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to an adjustable aluminum grille edge shielding structure. Background Art

[0002] Aluminum grille is one of the ceiling materials produced in recent years. Aluminum grille has an open field of vision, ventilation, air permeability, its lines are bright and neat, the layers are distinct, reflecting the simple and clear modern style, and it is simple and convenient to install and disassemble. It has become a major product that has swept the decoration market in recent years. Aluminum grille can be mainly divided into grooved aluminum grille and flat aluminum grille.

[0003] In order to make the edge of the aluminum grille after the ceiling more beautiful, it is generally necessary to perform edge masking around the aluminum grille. The existing edge masking structure is generally prefabricated according to the thickness of the grille and cannot be arbitrarily adjusted according to the thickness of the grille, resulting in great limitations in the use of the existing edge masking structure. Utility Model Content

[0004] The utility model aims to solve or at least alleviate the problem that the existing edge shielding structure is generally prefabricated according to the thickness of the grille, cannot be arbitrarily adjusted according to the thickness of the grille, and has great limitations.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable aluminum grille edge shielding structure, comprising a first vertical plate with a cavity at the top, a second vertical plate slidably connected in the cavity of the first vertical plate, a limiting structure is provided at the connection between the bottom end of the second vertical plate and the first vertical plate, the first vertical plate and the second vertical plate are bent 90 degrees to the same side at one end away from each other, forming an upper side plate and a lower side plate for shielding the upper surface and the lower surface of the grille structure respectively, a guide structure is installed on the side wall adjacent to the lower side plate and the upper side plate, a plurality of slide seats are slidably connected to the guide structure, each slide seat is fixedly connected to a metal connecting block, and edge sealing plates are also welded to the free ends of the lower side plate and the upper side plate.

[0006] Optionally, the limiting structure includes a limiting slider fixedly connected to one end of the second vertical plate in the inner cavity, and both sides of the limiting slider are in sliding contact with the inner wall of the cavity. The limiting structure also includes a limiting frame welded to the open end of the first vertical plate, and the top end of the second vertical plate passes through the limiting frame and is slidably connected to the limiting frame.

[0007] Optionally, both ends of the second vertical plate are provided with a plurality of equally spaced positioning holes along the height direction of the second vertical plate, the limiting frame is provided with bolts threadedly connected to the limiting frame, and the diameter of one end of the bolt located in the limiting frame is equal to the inner diameter of the positioning hole.

[0008] Optionally, both edge sealing plates are in an arc-shaped structure, and the two edge sealing plates are symmetrically distributed, and the distance between the two edge sealing plates away from one end of the lower side plate and the upper side plate can be adjusted arbitrarily.

[0009] Optionally, the guide structure includes a guide rail installed on the adjacent side walls of the lower side plate and the upper side plate through a connecting piece, and the sliding seat is sleeved on the guide rail and slidably connected to the guide rail.

[0010] Optionally, notches are provided on both sides of the middle section of the guide rail for the user to increase or decrease the number of slide seats.

[0011] Optionally, a connection groove is formed at one end of the metal connection block away from the slide seat, and the inner width of the connection groove increases gradually from a side of the connection groove close to the first vertical plate to a side of the connection groove away from the first vertical plate.

[0012] Optionally, the connecting member includes a mounting plate fixedly connected to the guide rail, a plurality of screws are passed through the mounting plate, and a receiving groove for receiving the screw nut is provided on a side of the mounting plate away from the guide rail.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the coordination of the first vertical plate, the second vertical plate, the cavity and the edge sealing plate, when in use, the user sets the semi-enclosed structure composed of the first vertical plate, the second vertical plate, the lower side plate and the upper side plate on the edge of the aluminum grille, and then slides the second vertical plate downward to make the two edge sealing plates fit with the upper and lower surfaces of the aluminum grille respectively, and uses external welding to weld the grille bars to the edge sealing plates to complete the installation of the edge covering structure. Since the spacing between the two edge sealing plates can be arbitrarily adjusted by sliding the second vertical plate up and down, the problem that the existing edge covering structure is generally prefabricated according to the thickness of the grille and cannot be arbitrarily adjusted according to the thickness of the grille, which is inconvenient to use, is avoided as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the practical guide rail and the slide seat;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the second vertical plate of the powder of the utility model.

[0018] In the figure: 1. first vertical plate; 2. cavity; 3. second vertical plate; 4. limit slider; 5. limit frame; 6. positioning hole; 7. bolt; 8. lower side plate; 9. upper side plate; 10. edge plate; 11. guide rail; 12. slide seat; 13. metal connecting block; 14. connecting groove; 15. notch; 16. mounting plate; 17. screw; 18. receiving groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 An adjustable aluminum grille edge covering structure includes a first vertical plate 1 with a cavity 2 at the top, and a second vertical plate 3 is slidably connected to the cavity 2 of the first vertical plate 1. When in use, the user can adjust the thickness of the aluminum grille for edge covering as needed, slide the second vertical plate 3 up and down, and adjust the total length of the first vertical plate 1 and the second vertical plate 3.

[0021] A limiting structure is provided at the connection between the bottom end of the second vertical plate 3 and the first vertical plate 1, and the limiting structure is used to limit the sliding path of the second vertical plate 3 to avoid excessive sliding of the second vertical plate 3, which may cause the bottom end of the second vertical plate 3 to slip out of the cavity 2.

[0022] The first vertical plate 1 and the second vertical plate 3 are bent 90 degrees toward the same side at one end away from each other, forming an upper side plate 9 and a lower side plate 8 for respectively shielding the upper and lower surfaces of the grille structure. The upper side plate 9, the lower side plate 8, the first vertical plate 1 and the second vertical plate 3 together form a semi-enclosed structure, which is wrapped around the edge of the aluminum grille to shield the edge of the aluminum grille.

[0023] A guide structure is installed on the side wall adjacent to the lower side plate 8 and the upper side plate 9, and a plurality of slide seats 12 are slidably connected to the guide structure. A metal connecting block 13 is fixedly connected to each slide seat 12. The sliding connection method is adopted, so that the user can adjust the position of the metal connecting block 13 at will, and the plurality of metal connecting blocks 13 are correspondingly welded to the ends of the plurality of grille bars of the aluminum grille, thereby improving the stability of the connection between the overall edge shielding structure and the aluminum grille.

[0024] The free ends of the lower side plate 8 and the upper side plate 9 are further welded with edge sealing plates 10, which are provided to be closely attached to both sides of the grille bars to improve the aesthetics of the overall edge shielding structure after installation.

[0025] For details, please refer to Figure 1 The limiting structure includes a limiting slider 4 fixedly connected to one end of the second vertical plate 3 in the inner cavity of the cavity 2, and both sides of the limiting slider 4 are in sliding contact with the inner wall of the cavity 2. The limiting structure also includes a limiting frame 5 welded to the open end of the first vertical plate 1, and the top of the second vertical plate 3 passes through the limiting frame 5 and is slidably connected to the limiting frame 5. The width of the limiting slider 4 is greater than the inner cavity width of the limiting frame 5, so that when the user slides the second vertical plate 3 upward, the bottom end of the second vertical plate 3 can be blocked by the limiting slider 4 and the limiting frame 5, and the second vertical plate 3 is prevented from slipping out of the cavity 2 as much as possible.

[0026] For details, please refer to Figure 1 and Figure 3 , multiple equally spaced positioning holes 6 are provided at both ends of the second vertical plate 3 along the height direction of the second vertical plate 3, and bolts 7 threadedly connected to the limiting frame 5 are passed through the limiting frame 5, and the diameter of one end of the bolt 7 located in the limiting frame 5 is equal to the inner diameter of the positioning holes 6. When the user slides the second vertical plate 3 to a suitable position, the bolt 7 can be screwed into the limiting frame 5 so that the end of the bolt 7 is inserted into the corresponding positioning hole 6, thereby fixing the first vertical plate 1 and the second vertical plate 3 relatively.

[0027] For details, please refer to Figure 1 The two edge sealing plates 10 are both in an arc-shaped structure, and the two edge sealing plates 10 are symmetrically distributed. The distance between the two edge sealing plates 10 away from the lower side plate 8 and the upper side plate 9 can be adjusted arbitrarily. The two arc-shaped edge sealing plates 10 are used to improve the aesthetics of the overall edge shielding structure after installation. At the same time, the user can weld the joints between the grille bar and the edge sealing plate 10 to improve the stability of the connection between the edge sealing structure and the aluminum grille.

[0028] For details, please refer to Figure 2 The guide structure includes a guide rail 11 installed on the adjacent side walls of the lower side plate 8 and the upper side plate 9 through a connecting piece, and a slide seat 12 is sleeved on the guide rail 11 and slidably connected to the guide rail 11. The guide rail 11 and the slide seat 12 are provided to adjust the position of the metal connection block 13 installed on the slide seat 12, so that the user can weld and fix multiple metal connection blocks 13 to the corresponding grille bars of multiple aluminum grilles respectively.

[0029] For details, please refer to Figure 2 , notches 15 are provided on both sides of the middle section of the guide rail 11 for users to increase or decrease the number of slide seats 12. When the number of metal connection blocks 13 is greater than the number of grille bars, users can slide the slide seats 12 connected to the excess metal connection blocks 13 to the notches 15 and remove them. At the same time, when the number of metal connection blocks 13 is less than the number of grille bars, users can also add slide seats 12 at the notches 15.

[0030] Specifically, refer to Figure 2 The end of the metal connection block 13 away from the slide seat 12 is provided with a connection groove 14, and the inner cavity width of the connection groove 14 gradually increases from the side close to the first vertical plate 1 to the side away from the first vertical plate 1. The connection groove 14 is provided to be engaged with both sides of the grille bar, thereby increasing the contact surface between the metal connection block 13 and the end of the grille bar. The inner cavity widths of the two ends of the connection groove 14 are set to be inconsistent, so as to facilitate installation of grille bars of different widths.

[0031] Specifically, refer to Figure 2The connecting member includes a mounting plate 16 fixedly connected to the guide rail 11, and a plurality of screws 17 are passed through the mounting plate 16. A receiving groove 18 for receiving the nut of the screw 17 is provided on the side of the mounting plate 16 away from the guide rail 11. The mounting plate 16 is provided to improve the stability of the connection between the guide rail 11 and the lower side plate 8 and the upper side plate 9. The screw connection of the screw 17 is adopted, which not only has a stable connection, but also facilitates the installation and removal of the guide rail 11. The receiving groove 18 is provided to receive the nut of the screw 17 after the screw 17 is screwed and fixed, so as to avoid excessive protrusion of the nut to affect the sliding of the slide seat 12 along the guide rail 11.

[0032] Working principle: When in use, the user slides the second vertical plate 3 upwards until the limiting slider 4 moves to fit with the limiting frame 5, and then sets the semi-enclosed structure composed of the first vertical plate 1, the second vertical plate 3, the lower side plate 8 and the upper side plate 9 on the edge of the aluminum grille, and then slides the second vertical plate 3 downwards to make the two edge sealing plates 10 fit with the upper and lower surfaces of the aluminum grille respectively. At this time, the user can screw the bolt 7 into the limiting frame 5 to insert the end of the bolt 7 located in the limiting frame 5 into the corresponding positioning hole 6 to fix the first vertical plate 1 and the second vertical plate 3 relatively. Finally, use external welding equipment to weld the edge sealing plate 10 and the metal connecting block 13 to the position fitting the aluminum grille to complete the installation of the edge covering structure. Since the spacing between the two edge sealing plates 10 can be arbitrarily adjusted by sliding the second vertical plate 3 up and down, the problem that the existing edge covering structure is generally prefabricated according to the thickness of the grille and cannot be arbitrarily adjusted according to the thickness of the grille, which is inconvenient to use, is avoided as much as possible.

[0033] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0034] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An adjustable aluminum grille edge shielding structure, comprising a first vertical plate (1) with a cavity (2) formed at the top, characterized in that: A second vertical plate (3) is slidably connected in the cavity (2) of the first vertical plate (1), and a limiting structure is provided at the connection between the bottom end of the second vertical plate (3) and the first vertical plate (1). The first vertical plate (1) and the second vertical plate (3) are bent 90 degrees to the same side at one end away from each other, respectively forming an upper side plate (9) and a lower side plate (8) for shielding the upper surface and the lower surface of the grille structure. A guide structure is installed on the side wall of the adjacent side of the lower side plate (8) and the upper side plate (9), and a plurality of slide seats (12) are slidably connected to the guide structure, and each of the slide seats (12) is fixedly connected to a metal connecting block (13). The free ends of the lower side plate (8) and the upper side plate (9) are also welded with edge sealing plates (10).

2. The adjustable aluminum grille edge shielding structure according to claim 1, characterized in that: The limiting structure comprises a limiting slider (4) fixedly connected to one end of the second vertical plate (3) located in the inner cavity of the cavity (2), and both sides of the limiting slider (4) are in sliding contact with the inner wall of the cavity (2). The limiting structure also comprises a limiting frame (5) welded to the open end of the first vertical plate (1), and the top end of the second vertical plate (3) passes through the limiting frame (5) and is slidably connected to the limiting frame (5).

3. The adjustable aluminum grille edge shielding structure according to claim 2 is characterized in that: Both ends of the second vertical plate (3) are provided with a plurality of equidistantly distributed positioning holes (6) along the height direction of the second vertical plate (3); a bolt (7) threadedly connected to the limiting frame (5) is passed through the limiting frame (5); and the diameter of one end of the bolt (7) located inside the limiting frame (5) is equal to the inner diameter of the positioning hole (6).

4. The adjustable aluminum grille edge shielding structure according to claim 1 is characterized in that: The two edge sealing plates (10) are both in an arc-shaped structure, and the two edge sealing plates (10) are symmetrically distributed. The distance between the two edge sealing plates (10) away from one end of the lower side plate (8) and the upper side plate (9) can be adjusted arbitrarily.

5. The adjustable aluminum grille edge shielding structure according to claim 1 is characterized in that: The guide structure comprises a guide rail (11) mounted on adjacent side walls of the lower side plate (8) and the upper side plate (9) through a connecting piece, and the slide seat (12) is sleeved on the guide rail (11) and slidably connected to the guide rail (11).

6. The adjustable aluminum grille edge shielding structure according to claim 5, characterized in that: Notches (15) are provided on both sides of the middle section of the guide rail (11) for users to increase or decrease the number of the slide seats (12).

7. The adjustable aluminum grille edge shielding structure according to claim 1 is characterized in that: A connecting groove (14) is provided at one end of the metal connecting block (13) away from the sliding seat (12), and the inner width of the connecting groove (14) gradually increases from the inner width of the side close to the first vertical plate (1) to the inner width of the side of the connecting groove (14) away from the first vertical plate (1).

8. The adjustable aluminum grille edge shielding structure according to claim 5, characterized in that: The connecting member comprises a mounting plate (16) fixedly connected to the guide rail (11), a plurality of screws (17) being passed through the mounting plate (16), and a receiving groove (18) for receiving the nut portion of the screw (17) is provided on a side of the mounting plate (16) away from the guide rail (11).

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