Suspended ceiling beam assembly

Abstract

The utility model provides a suspended ceiling beam assembly which comprises a transverse beam and a longitudinal beam which are fixedly connected, a fixing structure is fixedly connected between the transverse beam and the longitudinal beam, the fixing structure comprises an upper fixing plate and a lower fixing plate which are distributed up and down, and a limiting structure is fixedly connected between the upper fixing plate and the lower fixing plate. The limiting structures are distributed at the end corners between the upper fixing plate and the lower fixing plate. The effect of surrounding and supporting the transverse cross beam and the longitudinal cross beam from the upper position and the lower position is achieved through the upper fixing plate and the lower fixing plate, the effect of facilitating sliding adjustment of the whole positioning rod along the guide groove is achieved through the guide groove, and the effect of facilitating connection and fixing of the limiting structure is achieved through the triangular bottom plate arranged at the bottom of the end corner of the upper fixing plate.

Description

Technical Field

[0001] The utility model relates to the field of building decoration, and more specifically to a ceiling beam assembly. Background Art

[0002] In the process of building decoration, it is necessary to install a suspended ceiling on the ceiling. The current suspended ceiling generally includes a keel frame and a decorative panel installed on the lower surface of the keel frame. When installing the suspended ceiling, the keel frame needs to be fixed to the ceiling first, and then the decorative panel is fixed to the lower surface of the keel frame. At present, adjacent beams in the keel frame used to support the decorative panel either need to be welded together by electric welding or directly fixed by a large number of screws. When fixed by welding, the connected and fixed beams are not convenient for later recycling and reuse, resulting in a waste of resources, and are not easy to be disassembled and assembled later. When directly fixed by a large number of screws, the operation is time-consuming and laborious, and it is difficult to ensure the stability of the cross-joining position of the beams.

[0003] Therefore, the utility model proposes a ceiling beam assembly. Utility Model Content

[0004] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a ceiling beam assembly that can solve:

[0005] At present, when adjacent beams in the keel frame for supporting the decorative panel are fixed by welding, the connected and fixed beams are not convenient for later recycling, resulting in a waste of resources, and are not easy to be disassembled and assembled later;

[0006] When directly fixing them with a large number of screws, the operation is time-consuming and laborious, and it is difficult to ensure the stability of the cross-joint position of the beams.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ceiling beam assembly, comprising a transverse beam and a longitudinal beam fixedly connected, a fixing structure fixedly connected between the transverse beam and the longitudinal beam, the fixing structure comprising an upper fixing plate and a lower fixing plate distributed in upper and lower positions, a limiting structure fixedly connected between the upper fixing plate and the lower fixing plate, and the limiting structure is distributed at the end angle position between the upper fixing plate and the lower fixing plate.

[0008] A further preferred solution: the fixing structure also includes a positioning rod movably penetrating the upper fixing plate, the bottom end of the positioning rod is sleeved with a protective sleeve, the top end of the positioning rod is fixedly connected to a rubber head and a connecting block, and the outer end of the connecting block is movably connected to a locking screw.

[0009] A further preferred solution is that a guide groove is fixedly provided on the surface of the upper fixing plate.

[0010] A further preferred solution: the upper fixed plate and the lower fixed plate are both configured as rectangular plates, the end corners of the upper fixed plate are configured in a trapezoidal shape, and a protruding triangular bottom plate is further provided at the bottom of the end corners of the upper fixed plate, and four groups of guide grooves are arranged along the surface of the upper fixed plate, distributed in an "X" shape.

[0011] A further preferred solution is that the limiting structure is overall arranged in four groups, the limiting structure comprises a first limiting plate and a second limiting plate vertically butted against each other, and a rectangular opening is arranged at the bottom of the inner end of the first limiting plate and the top of the outer end of the second limiting plate.

[0012] A further preferred solution: the first limit plate and the second limit plate are respectively arranged in an inverted "L" shape and an "L" shape, and the upper and lower end edges of the first limit plate and the second limit plate are each provided with a group of horizontally protruding arc plates, and screw holes are opened on the surface of the arc plates.

[0013] A further preferred solution is that the locking screw is horizontally movable from the angular position of the upper fixed plate end to be embedded in the guide groove, an adjustment screw hole is opened at the outer end of the guide groove corresponding to the locking screw, and the positioning rod is vertically arranged, and the connecting block is arranged as a trapezoidal block and embedded in the guide groove at the same time.

[0014] A further preferred solution is that the protective sleeve is configured as a rubber sleeve and is located between the upper fixing plate and the lower fixing plate.

[0015] Beneficial effects:

[0016] 1. The upper fixing plate and the lower fixing plate are used to surround and support the transverse beam and the longitudinal beam from the upper and lower positions. The guide groove is used to facilitate the sliding adjustment of the positioning rod as a whole along the guide groove. The triangular bottom plate provided at the bottom of the end corner of the upper fixing plate is used to facilitate the connection and fixing of the limiting structure.

[0017] 2. The first limiting plate and the second limiting plate are used to connect and fix the upper fixed plate and the lower fixed plate. At the same time, the first limiting plate and the second limiting plate are both set in an "L" shape, which has good stability. At the same time, the rectangular openings set in the two can achieve the effect of limiting and guiding the transverse beam and the longitudinal beam.

[0018] 3. The locking screw is used to control the sliding adjustment of the positioning rod along the guide groove, and the connection and fixation of the locking screw and the positioning rod are ensured by the connecting block.

[0019] 4. The anti-slip sleeve is used to contact the intersection of the transverse beam and the longitudinal beam in the cross state, so as to achieve the effect of limiting and fixing the intersection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a top view of the overall structure of the utility model;

[0021] Figure 2It is a top view of the fixed structure connection of the utility model;

[0022] Figure 3 For the utility model Figure 2 A magnified view of the structure at center;

[0023] Figure 4 This is an exploded view of the fixed structure connection of the utility model;

[0024] Figure 5 For the utility model Figure 4 A magnified view of the structure at B in the middle;

[0025] Figure 6 For the utility model Figure 4 A magnified view of the structure at C in the middle;

[0026] Figure 7 For the utility model Figure 4 Enlarged view of the structure at point D in the middle.

[0027] Figure 1-7 Middle: 1. Horizontal beam; 2. Longitudinal beam; 3. Fixing structure; 4. Upper fixing plate; 5. Guide groove; 6. Locking screw; 7. Positioning rod; 8. Rubber head; 9. Connecting block; 10. Limiting structure; 11. First limiting plate; 12. Second limiting plate; 13. Lower fixing plate; 14. Protective sleeve. DETAILED DESCRIPTION

[0028] The following will be combined with the attached embodiment of the utility model Figure 1-Figure 7 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0029] See also Figure 1-7In the embodiment of the utility model, a ceiling beam assembly includes a transverse beam 1 and a longitudinal beam 2 which are fixedly connected, a fixing structure 3 is fixedly connected between the transverse beam 1 and the longitudinal beam 2, the fixing structure 3 includes an upper fixing plate 4 and a lower fixing plate 13 which are arranged in an upper and lower position, a limiting structure 10 is fixedly connected between the upper fixing plate 4 and the lower fixing plate 13, and the limiting structure 10 is distributed at an end angle position between the upper fixing plate 4 and the lower fixing plate 13. When using the device, the user first moves the transverse beam 1 along the bottom of the inner end of the first limiting plate 11 in the limiting structure 10. The rectangular opening is embedded between the upper fixing plate 4 and the lower fixing plate 13, and the rectangular opening at the top of the outer end of the second limit plate 12 along the longitudinal and transverse directions is embedded between the upper fixing plate 4 and the lower fixing plate 13, so that the transverse beam 1 and the longitudinal and transverse beams 2 are in a superimposed and crossed state between the upper fixing plate 4 and the lower fixing plate 13. Then, the user uses the external fixing screws to preliminarily position the two groups of beam structures in the superimposed state from the bottom of the lower fixing plate 13, and then the user controls the positioning rod 7 to move to the intersection position of the two groups of beam structures in the crossed state by rotating the locking screw 6, so as to limit and fix the beam structure.

[0030] In the embodiment of the utility model, the fixing structure 3 also includes a positioning rod 7 that is movably arranged through the upper fixing plate 4, the bottom end of the positioning rod 7 is sleeved with a protective sleeve 14, the top of the positioning rod 7 is fixedly connected with a rubber head 8 and a connecting block 9, the outer end of the connecting block 9 is movably connected with a locking screw 6, and a guide groove 5 is fixedly opened on the surface of the upper fixing plate 4. The upper fixing plate 4 and the lower fixing plate 13 are both arranged as rectangular plates, the end angle positions of the upper fixing plate 4 are arranged in a trapezoidal shape, and a protruding triangular bottom plate is further arranged at the bottom of the end angle of the upper fixing plate 4. Four groups of guide grooves 5 are arranged along the surface of the upper fixing plate 4, which are distributed in an "X" shape. The upper fixing plate 4 and the lower fixing plate 13 are used to surround and support the transverse beam 1 and the longitudinal beam 2 from the upper and lower positions. The guide groove 5 is used to facilitate the sliding adjustment of the positioning rod 7 along the entirety, and the triangular bottom plate arranged at the bottom of the end angle of the upper fixing plate 4 is used to facilitate the connection and fixing of the limiting structure 10.

[0031] The limiting structure 10 is overall arranged in four groups, and the limiting structure 10 includes a first limiting plate 11 and a second limiting plate 12 vertically butted against each other. The bottom of the inner end of the first limiting plate 11 and the top of the outer end of the second limiting plate 12 are both provided with rectangular openings. The first limiting plate 11 and the second limiting plate 12 are respectively arranged in an inverted "L" shape and an "L" shape. At the same time, the upper and lower end edges of the first limiting plate 11 and the second limiting plate 12 are each provided with a group of horizontally protruding arc plates, and screw holes are provided on the surface of the arc plates. The first limiting plate 11 and the second limiting plate 12 are used to connect and fix the upper fixing plate 4 and the lower fixing plate 13. At the same time, the first limiting plate 11 and the second limiting plate 12 are both arranged in an "L" shape, which has good stability. At the same time, the rectangular openings arranged in the two can achieve the effect of limiting and guiding the transverse beam 1 and the longitudinal beam 2.

[0032] When connecting the transverse beam 1 and the longitudinal beam 2 to the device, the transverse beam 1 is embedded between the upper fixing plate 4 and the lower fixing plate 13 along the rectangular opening at the bottom of the inner end of the first limiting plate 11, and the longitudinal and transverse rectangular openings at the top of the outer end of the second limiting plate 12 are embedded between the upper fixing plate 4 and the lower fixing plate 13. At this time, the transverse beam 1 and the longitudinal and transverse beam 2 are in a superimposed and crossed state between the upper fixing plate 4 and the lower fixing plate 13, and are supported and limited by the first limiting plate 11 and the second limiting plate 12, so as to have good stability and improve the convenience of operation when the two sets of beam structures are docked and fixed.

[0033] The locking screw 6 is horizontally movable from the end angle position of the upper fixed plate 4 to be embedded in the guide groove 5. An adjusting screw hole is provided at the outer end of the guide groove 5 corresponding to the locking screw 6, and the positioning rod 7 is vertically arranged. The connecting block 9 is arranged as a trapezoidal block and embedded in the guide groove 5 at the same time. The locking screw 6 is used to control the positioning rod 7 to slide and adjust along the guide groove 5, and the connecting block 9 is used to ensure the connection and fixation of the locking screw 6 and the positioning rod 7.

[0034] The protective sleeve 14 is configured as a rubber sleeve and is located between the upper fixing plate 4 and the lower fixing plate 13. The anti-slip sleeve 14 contacts the intersection of the transverse beam 1 and the longitudinal beam 2 in the cross state, thereby achieving the effect of limiting and fixing the intersection.

[0035] After connecting the transverse beam 1 and the longitudinal beam 2 to the device, the user rotates the locking screw 6, and the locking screw 6 rotates to push the positioning rod 7 to move along the guide groove 5. The four groups of positioning rods 7 together with the protective sleeve 14 at the bottom gradually move to the intersection position of the transverse beam 1 and the longitudinal beam 2, and the connection between the transverse beam 1 and the longitudinal beam 2 is limited and fixed from the intersection position.

[0036] The upper fixing plate 4 has threaded holes at the bottom corners corresponding to the first limiting plate 11 and the second limiting plate 12 , and the lower fixing plate 13 has a threaded hole at the center corresponding to the beam structure.

[0037] When connecting the limiting structure 10 and the upper fixing plate 4, external screws are passed through the arc-shaped plates at the upper and lower ends of the first limiting plate 11 and the second limiting plate 12 so that their upper and lower ends are connected and fixed to the upper fixing plate 4 and the lower fixing plate 13.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A ceiling beam assembly, comprising a transverse beam (1) and a longitudinal beam (2) fixedly connected, characterized in that: A fixing structure (3) is fixedly connected between the transverse cross beam (1) and the longitudinal cross beam (2), the fixing structure (3) comprising an upper fixing plate (4) and a lower fixing plate (13) which are arranged in upper and lower positions, a limiting structure (10) is fixedly connected between the upper fixing plate (4) and the lower fixing plate (13), and the limiting structure (10) is distributed at an end angle position between the upper fixing plate (4) and the lower fixing plate (13).

2. A ceiling beam assembly according to claim 1, characterized in that: The fixing structure (3) also includes a positioning rod (7) movably penetrating the upper fixing plate (4), the bottom end of the positioning rod (7) is sleeved with a protective sleeve (14), the top end of the positioning rod (7) is fixedly connected to a rubber head (8) and a connecting block (9), and the outer end of the connecting block (9) is movably connected to a locking screw (6).

3. A ceiling beam assembly according to claim 1, characterized in that: A guide groove (5) is fixedly provided on the surface of the upper fixing plate (4).

4. A ceiling beam assembly according to claim 1, characterized in that: The upper fixing plate (4) and the lower fixing plate (13) are both arranged as rectangular plates, the end corners of the upper fixing plate (4) are arranged in a trapezoidal shape, and a protruding triangular bottom plate is further arranged at the bottom of the end corners of the upper fixing plate (4), and four groups of guide grooves (5) are arranged along the surface of the upper fixing plate (4) and are distributed in an "X" shape.

5. A ceiling beam assembly according to claim 1, characterized in that: The limiting structure (10) is overall arranged in four groups, and the limiting structure (10) comprises a first limiting plate (11) and a second limiting plate (12) which are vertically butted against each other, and a rectangular opening is arranged at the bottom of the inner end of the first limiting plate (11) and at the top of the outer end of the second limiting plate (12).

6. A ceiling beam assembly according to claim 5, characterized in that: The first limiting plate (11) and the second limiting plate (12) are arranged in an inverted "L" shape and an "L" shape respectively, and the upper and lower end edges of the first limiting plate (11) and the second limiting plate (12) are each provided with a group of horizontally protruding arc plates, and screw holes are provided on the surfaces of the arc plates.

7. A ceiling beam assembly according to claim 2, characterized in that: The locking screw (6) is horizontally movable from the end angle position of the upper fixing plate (4) and is embedded in the guide groove (5). An adjusting screw hole is provided at the outer end of the guide groove (5) corresponding to the locking screw (6). The positioning rod (7) is vertically arranged, and the connecting block (9) is arranged as a trapezoidal block and is embedded in the guide groove (5) at the same time.

8. A ceiling beam assembly according to claim 2, characterized in that: The protective sleeve (14) is configured as a rubber sleeve.

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