A rapid adjustment connection structure for an assembled special-shaped ceiling keel

Abstract

The present invention provides a quick-adjustment connection structure for an assembled special-shaped ceiling keel, which relates to the technical field of special-shaped ceilings. It includes side keels, a first central connection block, a second central connection block, and a suspension plate. There are two groups of side keels. A slider is arranged on one side wall of the side keel, and a main keel is rotatably arranged on one side wall of the slider. The first central connection block is arranged between the main keels. A second central connection block is arranged on one side of the first central connection block. The suspension plate is slidably connected to the tops of the first central connection block and the second central connection block. By setting the suspension plate, the first central connection block, and the second central connection block, the device can realize the function of flexibly adjusting the position and angle of the ceiling during the installation of the special-shaped ceiling, which is beneficial to flexible construction during installation; by setting the side keels, sliders, a first chute, a bolt groove, and a screw rod, the cumbersome nail-driving operation in the traditional keel installation is omitted, greatly reducing the construction period of the installation construction.

Description

Technical Field

[0001] The invention relates to the technical field of special-shaped suspended ceilings, in particular to a quick-adjusting connection structure of assembled special-shaped suspended ceiling keels. Background Art

[0002] In fact, all kinds of irregular ceilings and special-shaped aluminum gusset ceilings often appear in various forms in actual case applications. Due to their unique flexibility, they often bring rich decorative effects to the space. They are a very common design method favored by many owners and designers. A common form of special-shaped or curved ceilings is often the kind of drawing method that follows the atlas. Basically, there is not much construction guidance, and inevitably there are common disadvantages such as complex construction process, low accuracy, and difficult installation and maintenance.

[0003] The existing special-shaped ceiling keel connection structure is mostly relatively fixed, which is inconvenient to adjust during installation and difficult to install. The keel installation steps are relatively cumbersome, which increases the construction period. Finally, the installation precision of the special-shaped ceiling is high, and it is inconvenient for users to use external measuring tools during construction. Summary of the invention

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a quick-adjusting connection structure for assembled special-shaped ceiling keels to solve the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a quick-adjustment connection structure of an assembled special-shaped ceiling keel, comprising a side keel, a center connecting block 1, a center connecting block 2 and a suspension plate, wherein the side keels are provided in two groups, a slider is provided on one side wall of the side keel, a main keel is rotatably provided on one side wall of the slider, the center connecting block 1 is provided between the main keels, a center connecting block 2 is provided on one side of the center connecting block 1, and the suspension plate is slidably connected to the top of the center connecting block 1 and the center connecting block 2.

[0008] Preferably, the slider is slidably connected to the side keel, a slide groove 1 is formed on the side keel around the slider, a bolt groove is formed on the side keel just below the slide groove 1 and passes through the side keel, a screw is placed in the bolt groove, and a reserved threaded hole is formed at the bottom of the slider corresponding to the screw.

[0009] Preferably, the screw is threadedly connected to the reserved threaded hole, the main keel is rotationally connected to the slider, and a rotating shaft 1 is inserted into the slider near the main keel.

[0010] Preferably, the main keel is rotatably connected to the rotating shaft 1, and the central connecting block 1 and the central connecting block 2 are both rotatably connected to the main keel.

[0011] Preferably, connecting grooves are provided on both side walls of the exterior of the central connecting block 1 and the central connecting block 2, and a spare connecting groove is provided on the other side wall of the exterior of the central connecting block 1 and the central connecting block 2, and rotating shaft 2 is inserted into both the connecting groove and the spare connecting groove.

[0012] Preferably, the main keel is rotatably connected to the second rotating shaft, and a limiting slide rod is slidably connected between the first center connecting block and the second center connecting block, and the length of the limiting slide rod is smaller than the width of the first center connecting block and the second center connecting block.

[0013] Preferably, an electric push rod is fixed to the middle part of the top of the central connecting block 1 and the central connecting block 2 through a slot, and the suspension plate is slidably connected to the electric push rod.

[0014] Preferably, a second slide groove is formed on the periphery of the electric push rod at the bottom of the suspension plate, a limit fixing plate is nested on the outer wall of the electric push rod, and a fixing screw is inserted into the limit fixing plate.

[0015] Preferably, a scale is engraved on the outer wall of the limiting sliding rod.

[0016] The present invention provides a quick-adjusting connection structure for assembled special-shaped ceiling keels, which has the following beneficial effects:

[0017] 1. The device can flexibly adjust the position and angle of special-shaped ceilings during installation by arranging the suspension plate, the center connecting block 1, and the center connecting block 2, which is conducive to flexible construction during installation.

[0018] 2. The device eliminates the tedious nailing work of traditional keel installation by setting side keels, sliders, slide slots, bolt slots and screws, greatly shortening the installation and construction period;

[0019] 3. By setting the limit slide and ruler, the device eliminates the need for external measuring tools when adjusting the special-shaped ceiling panel, which is conducive to the convenient operation of the construction workers and ensures the accuracy of the construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 Schematic diagram of the connection between the main keel and the slider in the present invention;

[0022] Figure 3 Schematic diagram of the connection between the suspension plate and the electric push rod in the present invention;

[0023] Figure 4 Schematic diagram of the bottom structure of the side keel in the present invention;

[0024] Figure 5 Schematic diagram of the connection relationship between the main keel and the connection groove in the present invention;

[0025] Figure 6 Schematic diagram of the bottom structure of the slider in the present invention.

[0026] In the figure: 1, side keel; 2, first sliding groove; 3, slider; 4, main keel; 5, first central connection block; 6, connection groove; 7, first rotating shaft; 8, suspension plate; 9, second sliding groove; 10, electric push rod; 11, second rotating shaft; 12, limit fixing plate; 13, fixing screw; 14, bolt groove; 15, screw rod; 16, reserved threaded hole; 17, second central connection block; 18, limit sliding rod; 19, scale; 20, spare connection groove. Detailed implementation manner

[0027] The embodiment of the present invention provides a quick-adjustment connection structure for an assembled special-shaped ceiling keel. As Figures 1-6 shown, it includes a side keel 1, a first central connection block 5, a second central connection block 17 and a suspension plate 8. There are two groups of side keels 1. A slider 3 is arranged on one side wall of the side keel 1. A main keel 4 is rotatably arranged on one side wall of the slider 3. A first central connection block 5 is arranged between the main keels 4. A second central connection block 17 is arranged on one side of the first central connection block 5. A suspension plate 8 is slidably connected to the tops of the first central connection block 5 and the second central connection block 17. By setting the suspension plate 8, the first central connection block 5 and the second central connection block 17, the device can realize the function of flexibly adjusting the position and angle of the ceiling during the installation of the special-shaped ceiling, which is beneficial to flexible construction during installation; by setting the side keel 1, the slider 3, the first sliding groove 2, the bolt groove 14 and the screw rod 15, the cumbersome nailing operation in the traditional keel installation is omitted, greatly reducing the installation construction period.

[0028] Among them, the slider 3 is slidably connected to the side keel 1. A first sliding groove 2 is formed around the slider 3 on the side keel 1. A bolt groove 14 is formed through the side keel 1 directly below the first sliding groove 2. A screw rod 15 is placed in the bolt groove 14. A reserved threaded hole 16 is formed at the bottom of the slider 3 corresponding to the screw rod 15. The materials of the slider 3, the side keel 1 and the main keel 4 are the same. The state where the screw rod 15 is lapped in the bolt groove 14 is convenient for installation.

[0029] Among them, the screw rod 15 is threadedly connected to the reserved threaded hole 16. The main keel 4 is rotatably connected to the slider 3. A first rotating shaft 7 is inserted near the main keel 4 on the slider 3. The first rotating shaft 7 can enable the rotational connection between the slider 3 and the main keel 4.

[0030] Among them, the main keel 4 is rotatably connected to the first rotating shaft 7, and both the first central connecting block 5 and the second central connecting block 17 are rotatably connected to the main keel 4. Both the first central connecting block 5 and the second central connecting block 17 are made of solid wood materials, which is convenient for fixing the ceiling gypsum board at other parts.

[0031] Among them, connecting grooves 6 are formed on both outer side walls of the first central connecting block 5 and the second central connecting block 17, and spare connecting grooves 20 are formed on the other outer side wall of the first central connecting block 5 and the second central connecting block 17. The second rotating shafts 11 are inserted into both the connecting grooves 6 and the spare connecting grooves 20. The spare connecting grooves 20 are used to install the keels in other directions.

[0032] Among them, the main keel 4 is rotatably connected to the second rotating shaft 11, and a limiting slide bar 18 is slidably connected between the first central connecting block 5 and the second central connecting block 17. The length of the limiting slide bar 18 is less than the widths of the first central connecting block 5 and the second central connecting block 17. The limiting slide bar 18 is used to limit the first central connecting block 5 and the second central connecting block 17 to be able to move along a straight line, avoiding deviation during ceiling installation.

[0033] Among them, electric push rods 10 are fixed to the middle parts of the tops of the first central connecting block 5 and the second central connecting block 17 through clamping grooves. The suspension plate 8 is slidably connected to the electric push rods 10. The electric push rods 10 can drive the first central connecting block 5 and the second central connecting block 17 to move up and down. At this time, the main keel 4 adjusts the inclination angle along the first rotating shaft 7 and the second rotating shaft 11, which is convenient for the construction and installation of the special-shaped ceiling panel.

[0034] Among them, a second sliding groove 9 is formed at the bottom of the suspension plate 8 around the electric push rods 10. A limiting fixing plate 12 is nested on the outer wall of the electric push rods 10. A fixing screw 13 is inserted into the limiting fixing plate 12. After the limiting fixing plate 12 is fixed in the final position, the electric push rods 10 are fixed on the rotating plate. The fixing screw 13 is a self-tapping screw.

[0035] Among them, a scale 19 is engraved on the outer wall of the limiting slide bar 18. The scale 19 is an engraved structure and will not be easily worn.

[0036] Working principle: When installing this device, first fix the edge keel 1 on the wall. Then, at a suitable position on the top of the wall between the edge keels 1, fix and install the suspension plate 8. Next, fixedly connect the first central connection block 5 and the second central connection block 17 with the electric push rod 10 at the bottom of the suspension plate 8. Then, connect one end of the main keel 4 with the first rotating shaft 7 on the slider 3, and connect the other end of the main keel 4 with the second rotating shaft 11 in the connection groove 6 on the first central connection block 5 and the second central connection block 17. During adjustment, the slider 3 can slide in the first chute 2. At the same time, the first central connection block 5 and the second central connection block 17 slide along the limit slide bar 18, and the electric push rod 10 slides in the suspension plate 8 along the second chute 9. The electric push rod 10 can also adjust the inclination angle of the main keel 4 up and down. The emergence of this design can realize the function of flexibly adjusting the position and angle of the special-shaped ceiling during installation, which is beneficial to flexible construction during installation. In addition, the way the edge keel 1 fixes the main keel 4 is directly completed by the slider 3. The slider 3 is fixedly connected to the reserved threaded hole 16 through the bolt groove 14 by the screw 15 and is reinforced on the edge keel 1. The emergence of this design eliminates the cumbersome nail-driving operation in traditional keel installation and greatly reduces the construction period of installation construction. Finally, when the slide bar slides, the user can conveniently and accurately fix according to the sliding distance of the first central connection block 5 and the second central connection block 17 on the scale 19, which is beneficial to the convenient operation of the construction worker and ensures the construction accuracy.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-adjustment connection structure for an assembled special-shaped ceiling keel, comprising a side keel (1), a first central connection block (5), a second central connection block (17), and a suspension plate (8), characterized in that: There are two groups of side keels (1), a slider (3) is provided on one side wall of the side keel (1), a main keel (4) is rotatably provided on one side wall of the slider (3), a center connecting block (5) is provided between the main keels (4), a center connecting block (17) is provided on one side of the center connecting block (5), and the tops of the center connecting block (5) and the center connecting block (17) are slidably connected to the suspension plate (8); The slider (3) is slidably connected to the side keel (1); a slide groove (2) is formed on the side keel (1) around the slider (3); a bolt groove (14) is formed on the side keel (1) just below the slide groove (2); a screw (15) is placed in the bolt groove (14); and a reserved threaded hole (16) is formed on the bottom of the slider (3) corresponding to the screw (15); The screw rod (15) is threadedly connected to the reserved threaded hole (16), the main keel (4) is rotatably connected to the slider (3), and a rotating shaft (7) is inserted into the slider (3) near the main keel (4); The main keel (4) is rotatably connected to the rotating shaft 1 (7), and the central connecting block 1 (5) and the central connecting block 2 (17) are both rotatably connected to the main keel (4); A connecting groove (6) is provided on both side walls of the exterior of the central connecting block 1 (5) and the central connecting block 2 (17); a spare connecting groove (20) is provided on the other side wall of the exterior of the central connecting block 1 (5) and the central connecting block 2 (17); and a rotating shaft 2 (11) is inserted into both the connecting groove (6) and the spare connecting groove (20); The main keel (4) is rotatably connected to the second rotating shaft (11), and a limiting slide bar (18) is slidably connected between the first central connecting block (5) and the second central connecting block (17), and the length of the limiting slide bar (18) is smaller than the width of the first central connecting block (5) and the second central connecting block (17); The central connecting block 1 (5) and the central connecting block 2 (17) are both fixed with an electric push rod (10) at the middle of the top through a slot, and the suspension plate (8) is slidably connected to the electric push rod (10); The bottom of the suspension plate (8) is formed with a second slide groove (9) on the periphery of the electric push rod (10), a limit fixing plate (12) is nested on the outer wall of the electric push rod (10), and a fixing screw (13) is inserted into the limit fixing plate (12); A scale (19) is engraved on the outer wall of the position-limiting slide rod (18).

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