A ceiling installation structure

Abstract

This utility model discloses a ceiling installation structure, relating to the field of ceiling technology, aiming to solve the problem that when the ceiling needs to be replaced or updated later, if the size of the ceiling changes, it is difficult to adjust the spacing between the current keel according to the size of the ceiling. The key technical points are: a ceiling installation structure including several main keels and secondary keels, and a support frame for fixing to the wall. The secondary keels and the support frame are spliced ​​together at their bottoms. A through groove is formed on the secondary keel, and a moving rod is slidably connected within the through groove. A limiting plate is fixedly connected to the bottom of the moving rod. A limiting groove is formed on the main keel for the moving rod and the limiting plate to slide. This utility model, through the setting of a driving component, can achieve the effect of driving the main keels to move on the secondary keels, thereby achieving the effect of adjusting the spacing between the main keels. This allows for changing the spacing between the keels according to the size of the ceiling, reducing the waste of building materials.

Description

Technical Field

[0001] This utility model relates to the field of ceiling technology, and more specifically, to a ceiling installation structure. Background Technology

[0002] Suspended ceilings are a common feature in home decoration, serving both a decorative purpose and reducing noise transmission.

[0003] Currently, when installing a suspended ceiling, a frame for supporting the keel is usually built on the interior wall. Then, the keel is installed on the interior wall and spliced ​​together. Next, wooden boards are placed on top of the keel, and then the panels are placed below the keel. Finally, screws are used to fix the panels and boards together to complete the installation of the suspended ceiling.

[0004] However, currently, keels are usually fixed together using bolts and glue. Therefore, the dimensions of the space between the keels are difficult to change after installation. When the ceiling needs to be replaced later, if the size of the ceiling changes, it is difficult to adjust the spacing between the keels according to the size of the ceiling.

[0005] Therefore, a new ceiling installation structure is needed to solve this problem. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a ceiling installation structure that solves the problem that when the ceiling needs to be replaced or updated in the future, if the size of the ceiling changes, it is difficult to adjust the spacing between the keel according to the size of the ceiling.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a ceiling installation structure, including a plurality of main keels and secondary keels, and a support frame for fixing to the wall, wherein the secondary keels and the support frame are spliced ​​together at the bottom, a through groove is provided on the secondary keel, a moving rod is slidably connected in the through groove, a limiting plate is fixedly connected to the bottom of the moving rod, a limiting groove is provided on the main keel for the moving rod and the limiting plate to slide, and a driving component is provided on the secondary keel for driving the limiting plate and the top of the limiting groove to abut against each other.

[0008] The present invention is further configured such that: the driving assembly includes two eccentric wheels, a connecting rod is fixedly connected between the two eccentric wheels, the connecting rod passes through the moving rod and is rotatably connected to the moving rod, a handle is fixedly connected to the side wall of the eccentric wheel, and when the side of the eccentric wheel away from the connecting rod contacts the top of the secondary keel, the limiting plate and the top of the limiting groove abut against each other.

[0009] The present invention is further configured such that the side of the eccentric wheel away from the connecting rod is planar.

[0010] The present invention is further configured such that: mounting plates are fixedly connected to both ends of the secondary keel, and the mounting plates and the bottom of the support frame are connected by screws.

[0011] The present invention is further configured such that: a positioning groove is provided at the bottom of the support frame for the mounting plate to enter.

[0012] The present invention is further configured such that rubber layers are fixedly connected to both the upper and lower sides of the main keel.

[0013] The present invention is further configured such that: the main keel includes two splicing frames, the side wall of the splicing frame is provided with a threaded hole, and a bolt is threadedly connected in the threaded hole.

[0014] In summary, this utility model has the following beneficial effects:

[0015] When different sizes of ceilings need to be installed, the drive components can be set to move the main keel on the secondary keel, thereby adjusting the spacing between the main keels and changing the spacing between the keels according to the size of the ceiling. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0017] Figure 2 A cross-sectional view of this utility model Figure 1 ;

[0018] Figure 3 A cross-sectional view of this utility model Figure 2 ;

[0019] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0020] Figure 5 This is a schematic diagram of the structure of the present invention. Figure 3 .

[0021] In the diagram: 1. Main keel; 2. Secondary keel; 3. Support frame; 4. Through groove; 5. Moving rod; 6. Limiting plate; 7. Limiting groove; 8. Eccentric wheel; 9. Connecting rod; 10. Handle; 11. Mounting plate; 12. Screw; 13. Positioning groove; 14. Rubber layer; 15. Splicing frame; 16. Threaded hole; 17. Bolt. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0023] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] A type of suspended ceiling installation structure, such as Figures 1-5 As shown, the system includes several main keels 1 and secondary keels 2, as well as a support frame 3 for fixing to the wall. The bottoms of the secondary keels 2 and the support frame 3 are spliced ​​together. Mounting plates 11 are fixedly connected to both ends of the secondary keels 2. The mounting plates 11 and the bottoms of the support frame 3 are connected by screws 12. When splicing the bottoms of the secondary keels 2 and the support frame 3, the bottoms of the mounting plates 11 and the support frame 3 are brought into contact. Then, a tool is used to drive the screws 12 between the mounting plates 11 and the support frame 3 to fix them together, thus completing the splicing effect of the mounting plates 11 and the support frame 3. The bottom of the support frame 3 has a positioning groove 13 for the mounting plates 11 to enter, which allows the mounting plates 11 to be positioned relative to the support frame 3. Positioning is performed to ensure that the spacing between the secondary keels 2 is equidistant, thereby making the pressure distribution on the support frame 3 more uniform and preventing the support frame 3 from tilting on the wall due to uneven pressure. The secondary keel 2 has a through groove 4, and a moving rod 5 is slidably connected in the through groove 4. A limiting plate 6 is fixedly connected to the bottom of the moving rod 5. Rubber layers 14 are fixedly connected to both the upper and lower sides of the main keel 1, which can further increase the friction between the limiting plate 6 and the limiting groove 7, and improve the fixing effect between the main keel 1 and the secondary keel 2. The main keel 1 has a limiting groove 7 for the moving rod 5 and the limiting plate 6 to slide. The secondary keel 2 has a drive assembly for driving the top of the limiting plate 6 and the limiting groove 7 to abut against each other.

[0026] During ceiling installation, the support frame 3 is fixed to the wall. Then, the mounting plate 11 is placed in the positioning groove 13, and the mounting plate 11 and the bottom of the support frame 3 are fixed together with screws 12. Then, the main keel 1 and the secondary keel 2 are spliced ​​together, and the limiting plate 6 is placed in the limiting groove 7. Then, the moving rod 5 is driven to move upward along the through groove 4 by the drive assembly, and the limiting plate 6 and the top of the limiting groove 7 are driven to abut against each other. At this time, the friction between the limiting plate 6 and the limiting groove 7 can fix the main keel 1 and the secondary keel 2 together, preventing the main keel 1 from moving on the secondary keel 2. Then, the wooden board is placed on top of the main keel 1 and the board is placed below the keel. Finally, the board and the wooden board are fixed together, thus completing the installation of the ceiling.

[0027] When different sizes of ceilings need to be installed, the limiting plate 6 and the limiting groove 7 are separated by the drive component. At this time, the main keel 1 is unrestricted and can drive the moving rod 5 and the limiting plate 6 to move along the through groove 4. At the same time, the distance between the two main keels 1 is adjusted. When the distance between the two main keels 1 is adjusted to the appropriate size, the limiting plate 6 and the limiting groove 7 are driven to abut against each other by the drive component again. At this time, the main keel 1 is restricted and cannot move. This achieves the effect of adjusting the distance between the main keels 1, thereby realizing the change of the distance between the keels according to the size of the ceiling.

[0028] Furthermore, the main keel 1 includes two splicing frames 15. The side wall of the splicing frame 15 is provided with threaded holes 16, and bolts 17 are threaded into the threaded holes 16. When it is necessary to install the main keel 1 and the limiting plate 6 together, the two splicing frames 15 are assembled together, and the limiting plate 6 is placed into the limiting groove 7. Finally, the screw is screwed into the threaded hole 16 to fix the two splicing frames 15 together, thereby achieving the effect of installing the main keel 1 and the limiting plate 6 together.

[0029] like Figures 1-5 As shown, the drive assembly includes two eccentric wheels 8, with a connecting rod 9 fixedly connected between the two eccentric wheels 8. The connecting rod 9 passes through the moving rod 5 and is rotatably connected to the moving rod 5. A handle 10 is fixedly connected to the side wall of the eccentric wheel 8. When the side of the eccentric wheel 8 away from the connecting rod 9 contacts the top of the secondary keel 2, the top of the limiting plate 6 and the limiting groove 7 abut against each other. The side of the eccentric wheel 8 away from the connecting rod 9 is set in a plane, which can improve the stability between the eccentric wheel 8 and the secondary keel 2 when the top of the limiting plate 6 and the limiting groove 7 abut against each other, and prevent the eccentric wheel 8 from rotating.

[0030] When the moving rod 5 is driven to move upward along the through groove 4, the eccentric wheel 8 is rotated by the handle 10. The eccentric wheel 8 can drive the moving rod 5 to rotate upward. When the plane of the eccentric wheel 8 is in contact with the top of the main keel 1, the limiting plate 6 and the top of the limiting groove 7 abut against each other, thereby achieving the effect of driving the moving rod 5 to move.

[0031] The usage process of this utility model is as follows:

[0032] During ceiling installation, the support frame 3 is fixed to the wall. Then, the mounting plate 11 is placed in the positioning groove 13, and the mounting plate 11 and the bottom of the support frame 3 are fixed together with screws 12. Then, the main keel 1 and the secondary keel 2 are spliced ​​together, and the limiting plate 6 is placed in the limiting groove 7. Then, the moving rod 5 is driven to move upward along the through groove 4 by rotating the eccentric wheel 8, and the limiting plate 6 and the top of the limiting groove 7 are driven to abut against each other. At this time, the friction between the limiting plate 6 and the limiting groove 7 can fix the main keel 1 and the secondary keel 2 together, preventing the main keel 1 from moving on the secondary keel 2. Then, the wooden board is placed on top of the main keel 1 and the board is placed below the keel. Finally, the board and the wooden board are fixed together to complete the installation of the ceiling.

[0033] When different sizes of ceilings need to be installed, simply rotate the eccentric wheel 8 in the opposite direction to drive the limiting plate 6 and the limiting groove 7 to separate from each other. At this time, the main keel 1 is no longer restricted and can drive the moving rod 5 and the limiting plate 6 to move along the through groove 4. At the same time, the distance between the two main keels 1 is adjusted. When the distance between the two main keels 1 is adjusted to the appropriate size, the limiting plate 6 and the limiting groove 7 are driven to abut against each other again by the drive component. At this time, the main keel 1 is restricted and cannot move. This achieves the effect of adjusting the distance between the main keels 1, thereby realizing the change of the distance between the keels according to the size of the ceiling.

[0034] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A suspended ceiling mounting structure comprising a plurality of main runners (1) and sub-runners (2), characterised in that: It also includes a support frame (3) for fixing to the wall. The bottom of the secondary keel (2) and the support frame (3) are spliced ​​together. The secondary keel (2) has a through groove (4). A moving rod (5) is slidably connected in the through groove (4). A limiting plate (6) is fixedly connected to the bottom of the moving rod (5). The main keel (1) has a limiting groove (7) for the moving rod (5) and the limiting plate (6) to slide. The secondary keel (2) has a driving component for driving the top of the limiting plate (6) and the limiting groove (7) to abut against each other.

2. A ceiling mounting structure according to claim 1, characterised in that: The drive assembly includes two eccentric wheels (8), and a connecting rod (9) is fixedly connected between the two eccentric wheels (8). The connecting rod (9) passes through the moving rod (5) and is rotatably connected to the moving rod (5). A handle (10) is fixedly connected to the side wall of the eccentric wheel (8). When the side of the eccentric wheel (8) away from the connecting rod (9) contacts the top of the secondary keel (2), the top of the limiting plate (6) and the limiting groove (7) abut against each other.

3. A ceiling mounting structure according to claim 2, wherein: The eccentric wheel (8) is arranged in a plane on the side away from the connecting rod (9).

4. A ceiling mounting structure according to claim 1, wherein: The two ends of the secondary keel (2) are respectively fixedly connected to the mounting plate (11), and the mounting plate (11) and the bottom of the support frame (3) are connected by screws (12).

5. A ceiling mounting structure according to claim 4, wherein: The bottom of the support frame (3) is provided with a positioning groove (13) for the mounting plate (11) to enter.

6. A ceiling mounting structure according to claim 1, wherein: The main keel (1) has rubber layers (14) fixedly connected to both the upper and lower sides.

7. A ceiling mounting structure according to claim 1, wherein: The main keel (1) includes two splicing frames (15), and the side wall of the splicing frame (15) is provided with a threaded hole (16), and a bolt (17) is threaded into the threaded hole (16).

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