Building interior decoration suspended ceiling structure

Abstract

The utility model discloses a building interior decoration suspended ceiling structure which comprises a lead screw and a clamping strip, the top of the lead screw is connected with an expansion column connected with the top of a building, the bottom end of the lead screw is movably provided with a strip-shaped plate through a connecting block, the strip-shaped plate is arranged in a strip shape and used for fixing the clamping strip, and the clamping strip is connected with the expansion column. The strip-shaped plates are connected through at least two lead screws, the bottom ends of the clamping strips are obliquely arranged, the movable ends of the clamping strips are close to each other and used for clamping and fixing a ceiling plate, each clamping strip is connected with at least two strip-shaped plates, the connecting blocks are of an annular structure, the connecting blocks are in threaded connection with the lead screws, and the clamping strips are connected with the lead screws. And an annular structure is rotationally mounted on the outer side of the connecting block. The suspended ceiling plate fixing device has the beneficial effects that when a suspended ceiling plate is fixed, a lead screw needs to be installed, then strip-shaped plates are fixed through connecting blocks, clamping strips are fixed and limited through the multiple strip-shaped plates, installation is easy, operation is convenient and fast, and more convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the field of indoor decoration, in particular to a ceiling structure for indoor decoration of a building. Background Art

[0002] Home decoration ceiling is a common part of home decoration, mainly for the decoration of the top of the building. The classification of ceiling varies according to the material of the decorative board. Especially in the bathroom, kitchen and balcony, most of them need to be treated with ceiling, which can beautify the indoor environment and create a colorful indoor space artistic image.

[0003] The existing ceiling structure is relatively complex. During installation, it is often necessary to connect multiple keels, and the clamping strips at the bottom layer often require multiple bolts for fixing. The installation position is mostly at the top, the operating space is limited, and it is very inconvenient. Utility Model Content

[0004] The purpose of the utility model is to provide a building interior decoration ceiling structure in order to solve the above-mentioned problems, as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a building interior decoration ceiling structure, comprising a screw rod and a clamping strip, the top of the screw rod is connected to an expansion column connected to the top of the building, the bottom end of the screw rod is movably mounted with a strip plate through a connecting block, the strip plate is arranged in a strip shape, the strip plate is used to fix the clamping strip, and the strip plates are connected by no less than two screw rods, the bottom end of the clamping strip is inclined, and the movable ends thereof are close to each other, which are used to tighten and fix the ceiling plate, and each of the clamping strips is connected to no less than two of the strip plates.

[0007] As a preferred solution, the connecting block is annular in structure, the connecting block is threadedly connected to the screw rod, an annular structure is rotatably mounted on the outer side of the connecting block, and the annular structure is slidably matched with the strip plate.

[0008] As a preferred solution, anti-slip grooves are provided on the outer side of the connecting block.

[0009] As a preferred solution, a plurality of grooves are provided on the top of the clamping strip, and a rotatable rotating piece is provided inside the groove.

[0010] As a preferred solution, the groove body is a "convex" structure, and the rotating piece is located inside the groove body and has a rectangular structure.

[0011] As a preferred embodiment, a fixed column is provided on the surface of the strip plate, and a baffle located outside the fixed column is connected to the strip plate through a thrust spring. A movable rotating plate is provided on the top of the clamping strip, and a through hole corresponding to the fixed column is provided on the rotating plate.

[0012] As a preferred solution, a stopper is provided at the movable end of the fixed column for limiting the position of the rotating piece.

[0013] The beneficial effects are:

[0014] When fixing the ceiling board, it is necessary to install the screw rod, and then fix the strip board through the connecting block, and fix the clamping strip through multiple strip boards. The installation is simple, the operation is convenient, and it is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 2 yes Figure 1 A schematic diagram of the structure enlargement at the center A;

[0018] Figure 3 It is a top view of the clamping strip in the utility model;

[0019] Figure 4 It is a left view of the clamping strip in the utility model.

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Screw rod; 101. Expansion column; 2. Connecting block; 3. Strip plate; 301. Baffle plate; 302. Fixed column; 303. Thrust spring; 4. Clamping strip; 401. Groove body; 402. Rotating piece. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0023] First embodiment:

[0024] See also Figure 1-Figure 4 As shown, the utility model provides a ceiling structure for indoor decoration of a building, comprising a screw rod 1 and a clamping strip 4. The top of the screw rod 1 is connected to an expansion column 101 connected to the top of the building. During construction, it is necessary to drill a hole on the roof of the building, then install the expansion column 101 into the drilled hole, and then install the screw rod 1 into the expansion column 101 to fix the screw rod 1.

[0025] The bottom end of the screw rod 1 is movably mounted with a strip plate 3 through a connecting block 2. The strip plate 3 is arranged in a strip shape. The strip plate 3 is used to fix the clamping strip 4, and the strip plate 3 is connected by no less than two screw rods 1. The bottom end of the clamping strip 4 is inclined, and its movable ends are close to each other, which is used to tighten and fix the ceiling board. Each clamping strip 4 is connected to no less than two strip plates 3. The connecting block 2 is installed on the outside of the screw rod 1, which can realize the fixation of the strip plate 3.

[0026] In a preferred embodiment, the connecting block 2 is an annular structure, the connecting block 2 is threadedly connected to the screw rod 1, and an annular structure is rotatably installed on the outer side of the connecting block 2. The annular structure slides with the strip plate 3. The connecting block 2 can slide on the outer side of the strip plate 3, and the relative position of the connecting block 2 and the strip plate 3 can be adjusted, which makes it easier to fix the strip plate 3. When the connecting block 2 is installed, the connecting block 2 is fixed by utilizing the threaded cooperation between the connecting block 2 and the screw rod 1, which is simpler and more convenient. The outer side of the connecting block 2 is provided with anti-slip grooves to facilitate the rotation of the connecting block 2.

[0027] The second embodiment is different from the first embodiment in that:

[0028] A plurality of grooves 401 are provided on the top of the clamping strip 4, and a rotatable rotating piece 402 is provided inside the grooves 401. The grooves 401 are in a "convex" structure, and the rotating piece 402 is located on the inner side of the grooves 401 and is in a rectangular structure. Since the grooves 401 are in a "convex" structure, a tool is inserted into the bottom of the rotating piece 402 through an area of ​​the grooves 401 that is larger than the rotating piece 402, thereby facilitating the folding of the rotating piece 402. A fixed column 302 is provided on the surface of the strip plate 3, and a baffle 301 located on the outer side of the fixed column 302 is connected to the strip plate 3 through a thrust spring 303. A movable rotating piece 402 is provided on the top of the clamping strip 4, and a through hole corresponding to the fixed column 302 is provided on the rotating piece 402. When the clamping strip 4 is installed, the rotating piece 4 02, the rotating piece 402 can be rotated to a vertical state. Since there are multiple rotating pieces 402, it is only necessary to rotate the rotating piece 402 corresponding to the fixed column 302 to a vertical state, and then make the fixed column 302 pass through the through hole on the surface of the rotating piece 402. The fixed column 302 passes through the through hole, and the clamping strip 4 can be suspended and fixed. When fixing multiple rotating pieces 402 on the clamping strip 4, the thrust spring 303 on the strip plate 3 can be used to support the baffle 301, so that the baffle 301 and the rotating piece 402 are tightly attached, and the movable end of the fixed column 302 is provided with a stopper for limiting the rotating piece 402, and the rotating piece 402 is fixed by the stopper. When installing, the stopper can be fixed by a threaded connection, which is easy to operate.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A ceiling structure for interior decoration of a building, comprising a screw rod (1) and a clamping strip (4), wherein the top of the screw rod (1) is connected to an expansion column (101) connected to the top of the building, characterized in that: A strip plate (3) is movably mounted on the bottom end of the screw rod (1) via a connecting block (2); the strip plate (3) is arranged in a strip shape and is used to fix a clamping strip (4); and the strip plate (3) is connected via no less than two screw rods (1); the bottom end of the clamping strip (4) is arranged obliquely, and its movable ends are close to each other, and are used to tighten and fix the ceiling plate; each clamping strip (4) is connected to no less than two strip plates (3).

2. A building interior decoration ceiling structure according to claim 1, characterized in that: The connecting block (2) is an annular structure, the connecting block (2) is threadedly connected to the screw rod (1), an annular structure is rotatably mounted on the outer side of the connecting block (2), and the annular structure is slidably matched with the strip plate (3).

3. A building interior decoration ceiling structure according to claim 2, characterized in that: The outer side of the connecting block (2) is provided with anti-slip grooves.

4. The building interior decoration ceiling structure according to claim 1, characterized in that: A plurality of grooves (401) are provided on the top of the clamping strip (4), and a rotatable rotating piece (402) is provided inside the groove (401).

5. A building interior decoration ceiling structure according to claim 4, characterized in that: The groove body (401) has a convex structure, and the rotating piece (402) is located inside the groove body (401) and has a rectangular structure.

6. The building interior decoration ceiling structure according to claim 4, characterized in that: A fixing column (302) is provided on the surface of the strip plate (3), and a baffle (301) located outside the fixing column (302) is connected to the strip plate (3) via a thrust spring (303).

7. A building interior decoration ceiling structure according to claim 6, characterized in that: A movable rotating piece (402) is provided at the top of the clamping strip (4), and a through hole corresponding to the fixed column (302) is provided on the rotating piece (402).

8. The building interior decoration ceiling structure according to claim 7, characterized in that: A stopper for limiting the position of the rotating piece (402) is provided at the movable end of the fixed column (302).

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