Quick connecting component for splicing light steel keel auxiliary ribs

Abstract

The utility model discloses a quick connecting member for splicing light steel keel auxiliary bones, which comprises a base plate, the base plate is provided with an X-direction hook and a Y-direction hook, the X-direction hook is used for hooking the inner side of a curled edge of a transverse light steel keel auxiliary bone, and the Y-direction hook is used for hooking the inner side of a curled edge of a longitudinal light steel keel auxiliary bone; the outer hook surfaces of the X-direction hook and the Y-direction hook are arc-shaped interference sliding fit surfaces used for being matched with the outer arc surfaces of the curled edges. When an access hole, an air conditioner air outlet, a corner position, an auxiliary keel additionally arranged at a gypsum board seam, an auxiliary keel in lap joint with a side keel and the like are manufactured, the quick connecting component can be used, lap joint materials can be saved, operation is easy, construction is convenient and fast, and stability between the auxiliary keels can be enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration structures, and particularly relates to a quick connection component for splicing between light steel keel secondary keels. Background Art

[0002] The light steel keel ceiling decoration is one of the important parts of interior decoration. It mainly forms a basic frame structure through the vertical or horizontal cross-connection of the main keel and the secondary keel. Currently, when making inspection openings, air conditioner air outlets, corner positions, adding secondary keels at the joints of gypsum boards, and secondary keels lapping with the edge keel, etc., the lapping between the secondary keels usually uses the secondary keel after on-site cutting and processing as a connecting piece for splicing, and then is fixed by rivets. There are many parts used, the construction efficiency is low, and the structural stability between the secondary keels is poor. Content of the Utility Model

[0003] In order to improve the construction efficiency of the light steel keel ceiling decoration, the utility model aims to provide a quick connection component for splicing between light steel keel secondary keels.

[0004] The technical solution adopted by the utility model is as follows:

[0005] The utility model provides a quick connection component for splicing between light steel keel secondary keels, including a base plate. The base plate is provided with X-direction hooks and Y-direction hooks. Among them, the X-direction hooks are used for hanging on the inner side of the flanges of the transverse light steel keel secondary keels, and the Y-direction hooks are used for hanging on the inner side of the flanges of the longitudinal light steel keel secondary keels; the outer hook surfaces of the X-direction hooks and the Y-direction hooks are both arc-shaped interference sliding surfaces for matching the outer arc surfaces of the flanges.

[0006] Optionally, the base plate is provided with three hook groups arranged in sequence in a straight line direction. Both of the hook groups at the two ends include four of the X-direction hooks, and the middle hook group includes four of the Y-direction hooks.

[0007] Optionally, the base plate is provided with two hook groups. One of the hook groups includes four of the X-direction hooks, and the other hook group includes four of the Y-direction hooks.

[0008] Furthermore, corner notches are provided at the four corners of the base plate, and transition notches are provided at the edges. The transition notches are located between adjacent two hook groups.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] When making inspection openings, air conditioner air outlets, corner positions, adding secondary keels at the joints of gypsum boards, and secondary keels lapping with the edge keel, etc., the quick connection component described in the utility model can be used, which can save lapping materials, is easy to operate, the construction is convenient, and can also enhance the stability between the secondary keels.

[0011] To make the above objects, features, and advantages of the present utility model more obvious and understandable, specific embodiments of the present utility model are hereinafter given, and detailed descriptions are provided in conjunction with the accompanying drawings as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can be obtained based on these drawings without creative efforts.

[0013] Figure 1 is a schematic diagram of the quick-connecting member described in Embodiment 1;

[0014] Figure 2 is a schematic diagram of the assembly and application process of the quick-connecting member described in Embodiment 1;

[0015] Figure 3 is a schematic diagram of the application after the quick-connecting member described in Embodiment 1 is assembled;

[0016] Figure 4 is a plan dimension diagram of the quick-connecting member described in Embodiment 1;

[0017] Figure 5 is a schematic diagram of the quick-connecting member described in Embodiment 2;

[0018] Figure 6 is an assembly schematic diagram of the quick-connecting member described in Embodiment 2;

[0019] Figure 7 is a plan dimension diagram of the quick-connecting member described in Embodiment 2;

[0020] In the figure: 1 - quick-connecting member, 11 - base plate, 12 - X-direction hook, 121 - arc interference sliding mating surface, 13 - Y-direction hook, 14 - transition notch, 15 - corner notch, 2 - transverse light steel keel sub-member, 21 - curled edge of the transverse light steel keel sub-member, 3 - longitudinal light steel keel sub-member, 31 - curled edge of the longitudinal light steel keel sub-member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Embodiment

[0022] As Figure 1, Figure 2 and Figure 3 As shown in Figure 2 and Figure 3 , this embodiment provides a quick connection component 1 for splicing between light steel keel secondary keels, including a base plate 11. The base plate 11 is provided with an X-direction hook 12 and a Y-direction hook 13. Among them, the X-direction hook 12 is used to hook the inner side of the curled edge 21 of the transverse light steel keel secondary keel 2, and the Y-direction hook 13 is used to hook the inner side of the curled edge 31 of the longitudinal light steel keel secondary keel 3.

[0023] The outer hook surface of the X-direction hook 12 is an arc-shaped interference sliding surface for matching the outer arc surface of the curled edge, as shown by the reference numeral 121. The outer hook surface of the Y-direction hook 13 is also provided with an arc-shaped interference sliding surface for matching the outer arc surface of the curled edge.

[0024] Corner notches 15 are provided at the four corners of the base plate 11, and transition notches 14 are provided at the edges. The transition notches 14 are located between adjacent two hook groups.

[0025] The planar dimensions of the quick connection component described in this embodiment are as Figure 4 shown, and the unit of each dimension is mm.

[0026] In this embodiment, the base plate 11 is provided with three hook groups arranged in sequence in a straight line direction. The hook groups at both ends each include four X-direction hooks 12, and the middle hook group includes four Y-direction hooks 13. The quick connection component 1 described in this embodiment is used for connecting cross-shaped light steel keel secondary keels.

[0027] During the process of assembling the quick connection component 1 to the light steel keel secondary keel, make the arc-shaped interference sliding surface of the X-direction hook 12 contact the curled edge of the transverse light steel keel secondary keel 2, and make the arc-shaped interference sliding surface of the Y-direction hook 13 contact the curled edge of the longitudinal light steel keel secondary keel 3. Then, press it down against the elastic force of the curled edge to complete the assembly. Embodiment

[0028] As Figure 5 and Figure 6 shown, this embodiment provides a quick connection component for splicing between light steel keel secondary keels, including a base plate 11. The base plate 11 is provided with an X-direction hook 12 and a Y-direction hook 13. Among them, the X-direction hook 12 is used to hook the inner side of the curled edge of the transverse light steel keel secondary keel, and the Y-direction hook 13 is used to hook the inner side of the curled edge of the longitudinal light steel keel secondary keel; the outer hook surfaces of the X-direction hook 12 and the Y-direction hook 13 are both provided with arc-shaped interference sliding surfaces for matching the outer arc surface of the curled edge.

[0029] The outer hook surfaces of the X-direction hook 12 and the Y-direction hook 13 are both arc-shaped interference sliding surfaces for matching the outer arc surface of the curled edge.

[0030] Corner notches 15 are provided at the four corners of the base plate 11, and transition notches 14 are provided at the edges. The transition notches 14 are located between adjacent two hook groups.

[0031] The planar dimensions of the quick connection member 1 in this embodiment are as Figure 7 shown, where the unit of each dimension is mm.

[0032] In this embodiment, the substrate 11 is provided with two hook groups. One hook group includes four X-direction hooks 12, and the other hook group includes four Y-direction hooks 13. The quick connection member 1 described in this embodiment is used for the connection of the T-shaped light steel keel sub.

[0033] The application method of the quick connection member 1 described in this embodiment is the same as that of Embodiment 1.

[0034] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A quick connection component for splicing light steel keel sub-frames, characterized in that: The invention comprises a base plate (11), wherein the base plate (11) is provided with an X-direction hook (12) and a Y-direction hook (13), wherein the X-direction hook (12) is used to hook the inner side of the curling edge (21) of the transverse light steel keel auxiliary frame, and the Y-direction hook (13) is used to hook the inner side of the curling edge (31) of the longitudinal light steel keel auxiliary frame; and the outer hook surfaces of the X-direction hook (12) and the Y-direction hook (13) are both arc-shaped interference fit surfaces for matching the outer arc surface of the curling edge.

2. The quick connection component for splicing light steel keel sub-frames according to claim 1 is characterized in that: The base plate (11) is provided with three hook groups arranged in sequence in a straight line direction, the hook groups at both ends each comprising four X-direction hooks (12), and the middle hook group comprising four Y-direction hooks (13).

3. The quick connection component for splicing light steel keel sub-frames according to claim 1 is characterized in that: The base plate (11) is provided with two hook groups, one of which includes four X-direction hooks (12) and the other hook group includes four Y-direction hooks (13).

4. The quick connection component for splicing light steel keel sub-frames according to claim 2 or 3 is characterized in that: Corner notches (15) are arranged at the four corners of the base plate (11), and a transition notch (14) is arranged at the edge, wherein the transition notch (14) is located between two adjacent hook groups.

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