CN221799553U - Door frame of extremely simple complete sets of door gives sound insulation - Google Patents

Abstract

The utility model discloses a door frame of a sound insulation pole simple complete door, which comprises a wall plate, an edge covering plate, a bottom plate and a top plate, wherein the wall plate, the edge covering plate, the bottom plate and the top plate are sequentially connected end to form an integrally formed rectangular structure, a plurality of grooves are formed in the outer side wall of the wall plate, a first clamping groove which is concave inwards is formed in the lower part of the edge covering plate, a first convex rib is arranged on the lower end surface of the first clamping groove, the end surface of the first convex rib is arc-shaped, a second clamping groove which is concave inwards is formed in the upper part of the edge covering plate, a second convex rib is arranged in the second clamping groove, a corrugated groove is formed in the lower end surface of the bottom plate, the corrugated groove protrudes out of the lower end surface of the bottom plate, an inserting part is arranged at one end, far away from the wall plate, of the bottom plate is perpendicular to the bottom plate, and the first transverse reinforcing plate, the second transverse reinforcing plate and the vertical reinforcing plate are arranged in the door frame.

Description

Door frame of a soundproof minimalist door set

Technical Field

The utility model relates to the technical field of soundproof door accessories, in particular to a door frame of a soundproof minimalist door set.

Background Art

Soundproof doors are mainly used in places with high sound insulation requirements. The door leaf is mainly made of new galvanized steel plates, and the interior uses professional sound insulation materials, damping sound insulation boards, sound insulation cotton, etc. as sound insulation fillers. At the same time, the most important thing for soundproof doors is sealing. The use of magnetically controlled sealing can ensure good sealing and sound insulation effects.

At present, the door frames used for soundproof doors in hotel guest rooms, KTV rooms, conference rooms, university audio-visual rooms, residential doors, and film and television rooms (halls) have high strength requirements and are cumbersome to install in a small space.

Utility Model Content

In order to solve the above technical problems, the utility model provides a door frame of a soundproof minimalist door set, including a wall panel, an edge panel, a bottom panel and a top panel, wherein the wall panel, the edge panel, the bottom panel and the top panel are sequentially connected end to end to form an integrally formed rectangular structure.

Preferably, the outer side wall of the wall plate is provided with a plurality of grooves.

Preferably, a first inwardly recessed slot is provided at the lower portion of the edging plate, a first convex rib is provided at the lower end surface of the first slot, and the end surface of the first convex rib is arc-shaped.

Preferably: a second inwardly recessed slot is provided on the upper portion of the edging plate, and a second convex rib is provided in the second slot.

Preferably: the bottom surface of the bottom plate is provided with a corrugated groove, and the corrugated groove protrudes from the bottom surface of the bottom plate, and an insertion portion is provided at one end of the bottom plate away from the wall plate, and the insertion portion is perpendicular to the bottom plate.

Preferably, the insertion portion extends downward along the upper end surface of the wall plate, and a slot is provided on the inner side wall of the connection between the insertion portion and the bottom plate.

Preferably: the top plate is provided with a mounting groove near the wall plate.

Preferably, a first transverse reinforcing plate and a second transverse reinforcing plate are arranged between the wall plate and the edge plate, and the first transverse reinforcing plate and the second transverse reinforcing plate are arranged in parallel.

Preferably, a vertical reinforcing plate is provided between the bottom plate and the top plate.

Preferably, a plurality of cavities are formed between the vertical reinforcing plate, the first transverse reinforcing plate and the second transverse reinforcing plate.

Technical effects and advantages of the utility model:

The first transverse reinforcing plate, the second transverse reinforcing plate and the vertical reinforcing plate arranged in the door frame of the utility model can increase the deformation resistance and structural strength of the door frame, and the door frame is convenient for positioning and installing with the door cover and the calcium silicate board, thereby reducing labor costs.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a door frame structure of a soundproof minimalist door set provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of the door frame installation of the soundproof minimalist door set provided in an embodiment of the present application.

In the figure: 1. wall plate; 11. groove; 2. edging plate; 21. first card slot; 22. first convex rib; 23. second card slot; 24. second convex rib; 3. bottom plate; 31. corrugated groove; 4. insertion part; 41. slot; 5. top plate; 51. mounting groove; 6. vertical reinforcing plate; 7. first transverse reinforcing plate; 8. second transverse reinforcing plate; 9. filling layer; 10. decorative cover plate.

DETAILED DESCRIPTION

The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Please refer to Figures 1 and 2. In this embodiment, a door frame of a soundproof minimalist door set is provided, including a wall panel 1, an edge panel 2, a bottom panel 3 and a top panel 5. The wall panel 1, the edge panel 2, the bottom panel 3 and the top panel 5 are connected end to end in sequence to form an integrally formed rectangular structure.

In this embodiment, a plurality of grooves 11 are provided on the outer wall of the wall panel 1. During installation, sound-proofing putty is filled between the wall panel 1 and the wall. The sound-proofing putty enters the grooves 11 to increase the contact area with the wall panel 1, thereby making the door frame more stable.

In this embodiment, a first inwardly recessed slot 21 is provided at the lower portion of the edging plate 2, a first rib 22 is provided at the lower end surface of the first slot 21, and the end surface of the first rib 22 is arc-shaped; a second inwardly recessed slot 23 is provided at the upper portion of the edging plate 2, a second rib 24 is provided in the second slot 23, the first rib 22 and the second rib 24 cooperate with the ribs of the decorative cover plate 10, so that the decorative cover plate 10 and the edging plate 2 can be detachably connected, which facilitates the installation of the decorative cover plate 10.

In this embodiment, a corrugated groove 31 is provided on the lower end surface of the bottom plate 3, and the corrugated groove 31 protrudes from the lower end surface of the bottom plate 3. During installation, the bottom plate 3 is located on the calcium silicate board below. The corrugated groove 31 can increase the friction between the bottom plate 3 and the calcium silicate board, thereby preventing displacement of the door frame.

In this embodiment, an insertion portion 4 is provided at one end of the base plate 3 away from the wall plate 1, the insertion portion 4 is perpendicular to the base plate 3, and the insertion portion 4 extends downward along the upper end surface of the wall plate 1, and a slot 41 is provided on the inner side wall at the connection between the insertion portion 4 and the base plate 3. During installation, the slot 41 is used to insert the calcium silicate board, which facilitates the positioning of the calcium silicate board and reduces labor costs.

In this embodiment, a mounting groove 51 is provided on the top plate 5 near the wall plate 1, and the opening of the mounting groove 51 faces upward. The mounting groove 51 is used to insert the door pocket, thereby connecting the door frame and the door pocket together, thereby facilitating the installation of the door frame and the door pocket.

In this embodiment, a first transverse reinforcing plate 7 and a second transverse reinforcing plate 8 are arranged between the wall panel 1 and the edging panel 2, and the first transverse reinforcing plate 7 and the second transverse reinforcing plate 8 are arranged in parallel, one end of the first transverse reinforcing plate 7 is connected to the edging panel 2, and the other end of the first transverse reinforcing plate 7 is connected to the wall panel 1, one end of the second transverse reinforcing plate 8 is connected to the edging panel 2, and the other end of the second transverse reinforcing plate 8 is connected to the wall panel 1, a vertical reinforcing plate 6 is arranged between the bottom plate 3 and the top plate 5, and a plurality of cavities are formed between the vertical reinforcing plate 6, the first transverse reinforcing plate 7 and the second transverse reinforcing plate 8, and the cavities are used to accommodate a filling layer 9, and the arranged first transverse reinforcing plate 7, the second transverse reinforcing plate 8 and the vertical reinforcing plate 6 can increase the deformation resistance and structural strength of the door frame.

In this embodiment, the filling layer 9 is made of polyurethane foam plastic. By filling polyurethane foam plastic in cavities of different sizes, it is possible to effectively block sounds of different wavelengths and frequencies from propagating through the aluminum material.

Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims (7)

1. The utility model provides a utmost point simple whole set door's that gives sound insulation door frame, its characterized in that, including leaning on wallboard (1), bordure board (2), bottom plate (3) and roof (5), lean on wallboard (1), bordure board (2), bottom plate (3) and roof (5) and form integrated into one piece's rectangle structure in proper order end to end, lean on being provided with first horizontal reinforcing plate (7) and second horizontal reinforcing plate (8) between wallboard (1) and bordure board (2), and first horizontal reinforcing plate (7) and second horizontal reinforcing plate (8) parallel arrangement, be provided with vertical reinforcing plate (6) between bottom plate (3) and roof (5), form a plurality of die cavities between vertical reinforcing plate (6), first horizontal reinforcing plate (7) and the horizontal reinforcing plate (8) of second.

2. A door frame for a sound insulation very simple complete door as claimed in claim 1, characterized in that a plurality of grooves (11) are formed in the outer side wall of the wall plate (1).

3. The door frame of the sound insulation extremely simple complete door according to claim 1, wherein the lower part of the edge covering plate (2) is provided with a first clamping groove (21) which is concave inwards, the lower end surface of the first clamping groove (21) is provided with a first convex rib (22), and the end surface of the first convex rib (22) is arc-shaped.

4. A door frame for a sound insulation extremely simple complete door according to claim 3, characterized in that the upper part of the edge covering plate (2) is provided with a second clamping groove (23) which is concave inwards, and a second convex rib (24) is arranged in the second clamping groove (23).

5. The door frame of the sound insulation extremely simple complete door according to claim 1, wherein the lower end face of the bottom plate (3) is provided with a ripple groove (31), the ripple groove (31) protrudes out of the lower end face of the bottom plate (3), one end of the bottom plate (3) far away from the wall leaning plate (1) is provided with an inserting part (4), and the inserting part (4) is perpendicular to the bottom plate (3).

6. The door frame of the sound insulation extremely simple complete door according to claim 5, wherein the inserting portion (4) extends downwards along the upper end face of the wall plate (1), and the inner side wall of the joint of the inserting portion (4) and the bottom plate (3) is provided with a slot (41).

7. A door frame for a sound insulation pole simple set door according to claim 1, characterized in that the top plate (5) is provided with a mounting groove (51) close to the wall plate (1).