A concealed curtain box ceiling joint structure

Abstract

The application discloses a concealed window curtain box ceiling node structure, comprising: a concrete pouring structure ceiling floor; a hanger rod is fixed on the ceiling floor through expansion bolts; the bottom of the hanger rod is fixedly connected with a flat iron, and the flat iron is fixedly connected with a vertical wooden base plate. When the hoisting height of the concealed window curtain box is large, the hanger rod, the flat iron and the vertical wooden base plate are used for hoisting force bearing, the thickness of the wooden keel A and the wooden keel B is prevented from being increased, and the problem that the thickened wooden keel cannot be fixedly connected with the ceiling through steam nails is solved.

Description

Technical Field

[0001] This utility model relates to a concealed curtain box ceiling node structure, belonging to the field of building construction technology. Background Technology

[0002] In the construction of fully furnished buildings, to conceal the curtain tracks and achieve an aesthetically pleasing appearance, the curtain tracks must be installed concealed within the curtain box space at the bottom of the ceiling.

[0003] The existing technology of concealed curtain boxes with curtain sliding tracks can be found in Chinese Patent Publication No. CN217243712U. Although the load-bearing plate, which serves as the load-bearing foundation, can be fixed to the ceiling through wooden joists, when the height of the concealed curtain box is large, it will cause the thickness of the wooden joists to increase, making it inconvenient for pneumatic nails to penetrate the wooden joists and fix them to the ceiling. Summary of the Invention

[0004] To solve the above-mentioned technical problems, this utility model provides a concealed curtain box ceiling node structure.

[0005] This utility model is achieved through the following technical solution.

[0006] This utility model provides a concealed curtain box ceiling node structure, including: Concrete pouring forms the ceiling slab; The hanger rods are fixed to the ceiling slab using expansion bolts; A flat iron is fixedly connected to the bottom of the boom, and a vertical wooden base plate is fixedly connected to the flat iron.

[0007] The vertical wooden substrate is fixedly connected to a wooden keel A in the middle by nails, and the lower section of the vertical wooden substrate extends beyond the wooden keel A and hangs down.

[0008] The bottom of the wooden keel A is fixedly connected to a horizontal wooden base plate, and the end of the horizontal wooden base plate away from the wooden keel A is fixedly connected to a wooden keel B, which is fixed to the load-bearing wall of the building; thus, a concealed curtain box space is formed between the lower section of the vertical wooden base plate and the load-bearing wall of the building, and the concealed curtain box space is directly opposite the window on the load-bearing wall of the building.

[0009] The lower end of the vertical wooden substrate is fixedly connected to a covered wooden keel; gypsum board is fixedly connected to the bottom surface of the covered wooden keel, the inner surface of the lower section of the vertical wooden substrate, and the horizontal wooden substrate.

[0010] The gypsum board has a latex paint finish on its outer surface.

[0011] A curtain sliding track is fixedly installed on the horizontal wooden base plate in the concealed curtain box space, and the curtain can be slidably installed on the curtain sliding track via pulleys.

[0012] The beneficial effects of this utility model are as follows: when the height of the concealed curtain box is large, the force is borne by the hanging rod, flat iron and vertical wooden base plate, avoiding the need to increase the thickness of the wooden keel A and wooden keel B, and solving the problem that it is inconvenient to fix the thickened wooden keel to the ceiling by passing through the pneumatic nail. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the cross-sectional view of this utility model; In the diagram: 1-Hanging rod; 11-Expansion bolt; 12-Ceiling slab; 2-Flat iron; 3-Vertical wooden base plate; 14-Wooden joist A; 15-Wooden joist B; 16-Building load-bearing wall; 17-Window frame; 5-Horizontal wooden base plate; 6-Covered wooden joist; 7-Gypsum board; 8-Latex paint finish; 9-Curtain sliding track; 91-Curtain. Detailed Implementation

[0014] The technical solution of this utility model is further described below, but the scope of protection is not limited to what is described.

[0015] like Figure 1 As shown.

[0016] This application discloses a concealed curtain box ceiling node structure, comprising: The hanger 1 is fixed to the concrete ceiling slab 12 by expansion bolts 11. The bottom of the hanger 1 is clamped and fixed to a flat iron 2 by nuts. The flat iron 2 is fixed to a vertical wooden base plate 3 by nails.

[0017] The vertical wooden base plate 3 is fixedly connected to the wooden keel A14 in the middle by nails, and the lower section of the vertical wooden base plate 3 extends beyond the wooden keel A14 and hangs down.

[0018] The bottom of the wooden joist A14 is fixedly connected to the horizontal wooden base plate 5 by nails. The end of the horizontal wooden base plate 5 away from the wooden joist A14 is fixedly connected to the wooden joist B15 by nails. The wooden joist B15 is fixed to the building load-bearing wall 16 by nails. This creates a concealed curtain box space between the lower section of the vertical wooden base plate 3 and the building load-bearing wall 16. The concealed curtain box space faces the window 17 on the building load-bearing wall 16.

[0019] When the height of the concealed curtain box is large, the hanging force is supported by the hanging rod 1, flat iron 2 and vertical wooden base plate 3, avoiding the need to increase the thickness of the wooden joists A14 and B15, and solving the problem that it is inconvenient to fix the thicker wooden joists to the ceiling by passing through the pneumatic nails.

[0020] The lower end of the vertical wooden substrate 3 is fixedly connected to a covered wooden keel 6 by nails; the bottom surface of the covered wooden keel 6, the inner surface of the lower section of the vertical wooden substrate 3, and the horizontal wooden substrate 5 are all fixedly connected to gypsum board 7 by nails, and the outer layer of gypsum board 7 has a latex paint decorative surface 8.

[0021] A curtain sliding track 9 is fixedly installed on the horizontal wooden base plate 5 in the concealed curtain box space, and a curtain 91 is slidably installed on the curtain sliding track 9 via pulleys.

Claims

1. A concealed curtain box ceiling node structure, characterized in that, include: Concrete pouring forms the ceiling slab (12); The hanger (1) is fixed to the ceiling slab (12) by expansion bolts (11); The bottom of the hanging rod (1) is fixedly connected to a flat iron (2), and the flat iron (2) is fixedly connected to a vertical wooden base plate (3).

2. The concealed curtain box ceiling node structure as described in claim 1, characterized in that: The vertical wooden base plate (3) is fixedly connected to the wooden keel A (14) in the middle by nails, and the lower section of the vertical wooden base plate (3) extends beyond the wooden keel A (14) and hangs down.

3. The concealed curtain box ceiling node structure as described in claim 2, characterized in that: The bottom of the wooden joist A (14) is fixedly connected to a horizontal wooden base plate (5), and the end of the horizontal wooden base plate (5) away from the wooden joist A (14) is fixedly connected to a wooden joist B (15). The wooden joist B (15) is fixed on the building load-bearing wall (16). This makes the space between the lower section of the vertical wooden base plate (3) and the building load-bearing wall (16) form a concealed curtain box space, which faces the window (17) on the building load-bearing wall (16).

4. The concealed curtain box ceiling node structure as described in claim 3, characterized in that: The lower end of the vertical wooden substrate (3) is fixedly connected to a covered wooden keel (6); the bottom surface of the covered wooden keel (6), the inner surface of the lower section of the vertical wooden substrate (3) and the horizontal wooden substrate (5) are all fixedly connected to gypsum board (7).

5. The concealed curtain box ceiling node structure as described in claim 4, characterized in that: The gypsum board (7) has a latex paint decorative surface (8) on its outer layer.

6. The concealed curtain box ceiling node structure as described in claim 3, characterized in that: A curtain sliding track (9) is fixedly installed on the horizontal wooden base plate (5) in the concealed curtain box space, and a curtain (91) is slidably installed on the curtain sliding track (9) by means of pulleys.

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