Assembly type suspended ceiling L-shaped keel

Abstract

The utility model discloses an assembly type suspended ceiling L-shaped keel, relates to the technical field of suspended ceiling accessories, and aims to provide a convenient-to-install suspended ceiling L-shaped keel which comprises a connecting part and a clamping part, the connecting part is used for being connected with the back of a suspended ceiling plate, and the clamping part is provided with a limiting protrusion used for being connected with a triangular keel in a clamped mode and used for connecting the triangular keel with the connecting part. The connecting part and the clamping part which are integrally formed are arranged, the connecting part is installed on the back of the suspended ceiling plate, the clamping part is matched with the triangular keel to fix the suspended ceiling plate, after the suspended ceiling plate is installed, every two adjacent suspended ceiling plates are arranged in an attached mode, the gap between the two adjacent suspended ceiling plates is reduced, and the overall attractiveness of the suspended ceiling is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a suspended ceiling accessory technical field, more specifically, it relates to an assembly type suspended ceiling L-shaped keel. BACKGROUND

[0002] In modern interior decoration, honeycomb panel suspended ceiling is widely used in commercial space, office and home decoration due to its light weight, high strength, sound insulation, heat insulation and easy processing. However, the edge treatment method of traditional honeycomb panel suspended ceiling is a key factor affecting the appearance and installation efficiency during installation.

[0003] A common installation method is to install an edge collecting strip between two adjacent honeycomb panels, which is connected with the triangular keel to support and fix the honeycomb panel. However, this installation method has a significant problem: the bottom end of the edge collecting strip is exposed below the honeycomb panel, forming a wide frame, which not only destroys the overall appearance of the suspended ceiling, but also may visually cause a sense of depression in space. Especially in modern design pursuing minimalism and seamless effect, the design of wide frame is particularly conspicuous.

[0004] In order to overcome this defect, another kind of honeycomb panel with frameless design appears in the market. During the production process, the honeycomb panel is pre-processed with a folding strip at the edge, which is directly connected with the triangular keel to achieve the visual effect of frameless. Although this design improves the appearance to some extent, the processing process is relatively complicated, which requires double-sided bending treatment of the honeycomb panel, increasing the production cost and processing difficulty. In addition, whether it is an edge collecting strip or a folding strip, it needs to cover the entire edge of the honeycomb panel to ensure the continuity and beauty of the installation. This not only leads to a large amount of material use, increasing the material cost, but also increases the transportation cost due to the increase of material size.

[0005] In summary, the existing honeycomb panel suspended ceiling installation method has defects in appearance, installation convenience and material cost. Therefore, there is an urgent need for a suspended ceiling installation accessory that can improve the appearance of the suspended ceiling, simplify the installation process and effectively save material cost. UTILITY MODEL CONTENT

[0006] In view of the problems existing in the prior art, the utility model provides an assembly type suspended ceiling L-shaped keel to solve the technical problems mentioned in the background art.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: an assembly type suspended ceiling L-shaped keel, comprising a connecting part and a clamping part, wherein the connecting part is used to connect with the back of the suspended ceiling panel, the clamping part has a limiting protrusion used to clamp with the triangular keel, and the triangular keel is connected with the connecting part.

[0008] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0009] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0010] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0011] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0012] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0013] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0014] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0015] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0016] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0017] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0018] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0019] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0020] The utility model further sets up, the connecting portion and the clamping portion are integrally formed, and the connecting portion and the clamping portion are arranged at 90 degrees.

[0021] Compared with the prior art, the utility model provides a kind of assembled ceiling L-shaped keel, with following beneficial effects:

[0022] 1. The utility model discloses a integrally formed connecting portion and clamping portion are installed in the back of the ceiling board, and the clamping portion is matched with the triangular keel to fix the ceiling board, and after the installation of the ceiling board is finished, the adjacent two ceiling boards are arranged to be attached, the gap is reduced, and the overall appearance of the ceiling is improved.

[0023] 2. The utility model discloses a integrally formed connecting portion and clamping portion are installed in the back of the ceiling board, and the clamping portion is matched with the triangular keel to fix the ceiling board, and after the installation of the ceiling board is finished, the adjacent two ceiling boards are arranged to be attached, the gap is reduced, and the overall appearance of the ceiling is improved.

[0024] 3. The utility model discloses a connecting portion and the ceiling board between can only pass through structural adhesive bonding, also can only pass through screw connection, also can pass through structural adhesive and screw connection simultaneously, further strengthen the connecting strength. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is connecting structure schematic diagram of connecting portion, clamping portion and ceiling board in the utility model;

[0026] Figure 2 It is structure schematic diagram of connecting portion and clamping portion in the utility model;

[0027] Figure 3 It is structure schematic diagram of embodiment 1 in the utility model;

[0028] Figure 4 It is structure schematic diagram of embodiment 2 in the utility model;

[0029] Figure 5 It is structure schematic diagram of comparative example in the utility model;

[0030] Figure 6 It is structure schematic diagram of embodiment 6 in the utility model;

[0031] Figure 7 It is structure schematic diagram of embodiment 7 in the utility model;

[0032] Figure 8 It is structure schematic diagram of embodiment 5 in the utility model.

[0033] In the drawing: 1, connecting portion;101, bonding groove;102, through -hole;103, first extension;104, second extension;105, limit card point;2, clamping portion;201, limit protruding;3, hanging piece;4, ceiling board;5, triangular keel;6, suspender;7, main keel;8, edge strip;801, clamping piece. DETAILED DESCRIPTION

[0034] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0035] It should be noted that all technical and scientific terms used in the present application have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs, unless otherwise specified.

[0036] In the present application, unless otherwise specified, the orientation such as "up, down" is generally directed to the direction shown in the drawings, or is directed to the vertical, perpendicular or gravity direction. Similarly, for the convenience of understanding and description, "left, right" is generally directed to the left and right shown in the drawings, and "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the present application.

[0037] Example 1:

[0038] The assembled ceiling L-shaped keel comprises a connecting part 1 and a clamping part 2, the connecting part 1 is used for connecting with the back of the ceiling plate 4, the clamping part 2 has a limiting protrusion 201 for clamping the triangular keel 5, and is used for connecting the triangular keel 5 and the connecting part 1, the connecting part 1 and the clamping part 2 are integrally formed, and the connecting part 1 and the clamping part 2 are arranged at a 90-degree angle, the connecting part 1 and the ceiling plate 4 are adhesively connected, the side of the connecting part 1 facing the ceiling plate 4 is provided with an adhesive groove 101, the adhesive groove 101 is used for increasing the adhesive area between the connecting part 1 and the structural adhesive, the adhesive groove 101 is sawtooth-shaped, and the triangular keel 5 is installed on the main keel 7.

[0039] The ceiling plate 4, the triangular keel 5, the suspender 6 and the main keel 7 are all prior art, and their structures will not be described here.

[0040] In use, the main keel 7 is pre-installed on the roof through the suspender 6, and the triangular keel 5 is pre-installed on the main keel 7, the whole composed of the connecting part 1 and the clamping part 2 is adhesively connected to the back of the ceiling plate 4 through the structural adhesive, the edge of the clamping part 2 is flush with the ceiling plate 4, and the adhesive area between the connecting part 1 and the structural adhesive is increased through the sawtooth-shaped adhesive groove 101, the ceiling plate 4 is clamped into the triangular keel 5 through the limiting protrusion 201 on the clamping part 2, after the installation of a plurality of ceiling plates 4 is completed, the adjacent two ceiling plates 4 are adhered, and the aesthetic appearance is improved.

[0041] Example 2:

[0042] The assembled ceiling L-shaped keel comprises a connecting part 1, a clamping part 2 and a hanging piece 3, the connecting part 1 is used for connecting with the back of a ceiling plate 4, the clamping part 2 is provided with limiting protrusions 201 used for clamping a triangular keel 5, the triangular keel 5 is used for connecting the connecting part 1, the connecting part 1 and the clamping part 2 are integrally formed, and the connecting part 1 and the clamping part 2 are arranged at a 90-degree angle, the connecting part 1 is connected with the ceiling plate 4 through screws, a plurality of through holes 102 for the screws to pass through are formed in the connecting part 1, the plurality of through holes 102 are arranged in a row along the length direction of the connecting part 1, and the hanging piece 3 is installed on a hanging rod 6 and used for installing the triangular keel 5.

[0043] In use, the hanging piece 3 is installed on a roof through the hanging rod 6, the triangular keel 5 is connected with the hanging piece 3, the whole formed by the connecting part 1 and the clamping part 2 is installed on the back of the ceiling plate 4 through screws, and after installation, the ceiling plate 4 is clamped into the triangular keel 5 through the limiting protrusions 201 on the clamping part 2.

[0044] Embodiment 3

[0045] The connecting part 1 is adhesively connected with the ceiling plate 4, a bonding groove 101 is formed in the side of the connecting part 1 facing the ceiling plate 4, the bonding groove 101 is used for increasing the bonding area between the connecting part 1 and structural glue, the bonding groove 101 is zigzag-shaped, the connecting part 1 is connected with the ceiling plate 4 through screws, and a plurality of through holes 102 for the screws to pass through are formed in the connecting part 1.

[0046] In use, the connecting part 1 is adhesively connected with the ceiling plate 4 through structural glue, and the connecting part 1 is reinforced through screw connection to improve the connection strength.

[0047] Embodiment 4

[0048] The utility model further sets up, a plurality of through holes 102 are arranged into at least two rows along the length direction of the connecting part 1, and the through holes 102 of adjacent two rows are arranged in a staggered mode.

[0049] Embodiment 5

[0050] The connecting part 1 and the clamping part 2 are provided with a plurality of groups, and the plurality of connecting parts 1 are arranged at intervals on the back of the ceiling plate 4.

[0051] Embodiment 6

[0052] The connecting part 1 is provided with an L-shaped first extension 103 and a second extension 104, the first extension 103 and the second extension 104 form a half-enclosing groove with the connecting part 1, when two adjacent L-shaped keels are extended and spliced, a corner code connector is connected with the first extension 103 and the second extension 104 of the two L-shaped keels respectively, and is fixed through screw connection.

[0053] Embodiment 7:

[0054] The first extension part 103 and the second extension part 104 are provided on the connecting part 1, and the first extension part 103 and the second extension part 104 form a semi-enclosing groove with the connecting part 1, when two adjacent L-shaped keels are connected, the L-shaped keel is cut to meet the corner requirement, and then the corner is connected by the corner code connector, and the first extension part 103 and the second extension part 104 of the two L-shaped keels are inserted into the first extension part 103 and the second extension part 104, and fixed by screws.

[0055] Example 8:

[0056] The limiting clamping point 105 is provided on the connecting part 1, which is used for limiting the connecting part 1 in cooperation with the triangular keel 5, so that the plate surface after being installed by the L-shaped keel is horizontal with the plate surface after being installed by the existing edge closing strip structure, and the L-shaped keel is convenient for connecting with the existing edge closing strip structure.

[0057] Comparative example:

[0058] The ceiling assembly component comprises a hanging rod 6 fixedly installed on the top of the wall, a main keel 7 installed below the hanging rod 6, a triangular keel 5 installed on the main keel 7, and a ceiling plate 4, and there is a covering strip 8 between adjacent two ceiling plates 4, and the covering strip 8 has a clamping piece 801 matched with the triangular keel 5.

[0059] Compared with example 1, in the comparative example, there is a covering strip 8 between two adjacent ceiling plates 4, while in example 1, the two adjacent ceiling plates 4 can be nearly seamlessly attached, and the aesthetic degree of example 1 is greatly increased compared with the comparative example.

[0060] Compared with example 5, in the comparative example, the covering strip 8 needs to completely cover the edge of the ceiling plate 4, while in example 5, the connecting part 1 and the clamping part 2 are integrally spaced apart and installed on the ceiling plate 4, and do not need to completely cover the edge of the ceiling plate 4, and example 5 greatly reduces the use of materials and reduces the cost.

[0061] In the above-mentioned all schemes, although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An L-shaped keel for assembled ceiling, characterized in that comprising: a connecting part (1) for connecting with the back of a ceiling panel (4), a clamping part (2) having a limiting protrusion (201) for clamping with a triangular keel (5) to connect the triangular keel (5) with the connecting part (1). The connecting part (1) and the clamping part (2) are integrally formed, and the connecting part (1) and the clamping part (2) are arranged at a 90-degree angle. The connecting part (1) is adhesively connected with the ceiling panel (4).

2. The assembled suspended ceiling L-shaped runner according to claim 1, characterized in that, The side of the connecting part (1) facing the ceiling panel (4) is provided with an adhesive groove (101) for increasing the adhesive area between the connecting part (1) and the structural adhesive.

3. The assembled suspended ceiling L-shaped runner according to claim 1, characterized in that, The adhesive groove (101) is in any one of sawtooth shape, wave shape, rectangular shape, or a combination of any two or more thereof.

4. The assembled suspended ceiling L-shaped runner according to claim 3, characterized in that, The connecting part (1) is connected with the ceiling panel (4) by screws.

5. The assembled suspended ceiling L-shaped runner according to claim 4, characterized in that, The connecting part (1) and the clamping part (2) are provided in several groups, and the several connecting parts (1) are arranged at intervals on the back of the ceiling panel (4).

6. The assembled suspended ceiling L-shaped runner according to claim 1, characterized in that, The connecting part (1) has an L-shaped first extension (103) and a second extension (104), and the first extension (103) and the second extension (104) form a semi-enclosed groove with the connecting part (1).

7. The assembled suspended ceiling L-shaped runner according to claim 1, characterized in that, The connecting part (1) has a limiting clamping point (105) for limiting the connecting part (1) in cooperation with the triangular keel (5).

8. The fabricated suspended ceiling L-shaped furring channel according to claim 1, wherein, ​ 9. The assembled suspended ceiling L-shaped runner according to claim 1, characterized in that, ​

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