Double-layer sealing sound insulation door and window

Abstract

The utility model relates to the field of sound insulation doors and windows, and particularly discloses a double-layer sealing sound insulation door and window which is characterized in that sound insulation glass is arranged in a window frame, a limiting plate is arranged in a limiting seat, and a buckle is arranged at the lower end of the limiting plate; the double-layer sealing sound insulation door and window has the advantages that when the sound insulation glass needs to be installed in the window frame, the sound insulation glass is inserted into the installation groove from the insertion groove in one side, then the buckle at the lower end of the limiting plate is inserted into the limiting groove, the buckle is firstly squeezed by the movable clamping block to be folded towards the inner side, and then the sound insulation glass is installed in the window frame. When the buckles are completely inserted into the limiting grooves, the buckles are unfolded outwards, the movable clamping blocks are clamped on the upper surfaces of the buckles to limit and fix the limiting plates in the limiting bases, and therefore the sound insulation glass is fixed in the window frame through the limiting plates, the mode of fixedly installing the sound insulation glass is easy to operate, time-saving and labor-saving, and replacement is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the field of sound insulation doors and windows, in particular to a double-layer sealed sound insulation door and window. Background Art

[0002] Soundproof doors and windows are generally made of plastic steel, aluminum alloy, carbon steel, and cold steel plate building hardware materials. They are extruded into profiles and then made by cutting, welding or screwing. Soundproof windows are generally installed with double-glazed windows.

[0003] In the prior art, an air layer is provided between the double-layer soundproof glass in the soundproof window for sound insulation, and the soundproof glass in the soundproof window is generally fixedly connected to the window frame of the soundproof window by glue.

[0004] However, the traditional method of fixing window glass with adhesive is generally complicated, time-consuming and labor-intensive, and is troublesome to replace. Therefore, the utility model proposes a double-layer sealed soundproof door and window to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a double-layer sealed soundproof door and window to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a double-layer sealed soundproof door and window, the double-layer sealed soundproof door and window comprising: a window frame, a mounting groove is opened in the window frame, soundproof sealing cotton strips are arranged on the front and rear surfaces of the mounting groove, soundproof glass is arranged in the mounting groove, and limiting seats are arranged on the left and right sides of the window frame;

[0007] A limiting seat, an insertion groove is provided in the limiting seat, a limiting groove is provided on the lower surface of the insertion groove, moving grooves are provided on both sides of the limiting groove, a moving card block is provided in the moving groove, a threaded groove is provided on the rear surface of the moving card block, a rotating groove is provided on the outer side of the moving groove, a knob is provided in the rotating groove, a threaded column is provided on the inner surface of the knob, a limiting plate is provided in the limiting seat, a buckle is provided at the lower end of the limiting plate, and a handle is provided on the upper surface of the limiting plate.

[0008] Preferably, the installation groove provided in the window frame is in a plate-like structure, and the sound insulation and sealing cotton strips are fixedly connected to the front and rear surfaces of the installation groove.

[0009] Preferably, the limiting seat is fixedly connected to the left and right side surfaces of the window frame, the insertion groove provided in the limiting seat is a plate-like structure, and the limiting groove provided on the lower surface of the insertion groove is a plate-like structure.

[0010] Preferably, the movable grooves opened on both sides of the limiting groove are of columnar structure, the movable clamping block is slidably connected to the movable grooves, and the threaded grooves opened on the rear surface of the movable clamping block are of columnar structure.

[0011] Preferably, the knob is rotatably connected to the rotation groove, the threaded column is fixedly connected to the inner surface of the knob, and the threaded column is threadedly connected to the threaded groove.

[0012] Preferably, the limiting plate is in a plate-like structure, the buckle is fixedly connected to the lower end of the limiting plate, and the handle is fixedly connected to the upper surface of the limiting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a double-layer sealed soundproof door and window. When the soundproof glass is to be installed in the window frame, the soundproof glass is first inserted into the installation groove from the insertion groove on one side, and then the buckle at the lower end of the limiting plate is inserted into the limiting groove. The buckle is first squeezed inward by the moving clamping block. When the buckle is fully inserted into the limiting groove, the buckle is expanded outward, and the moving clamping block is clamped on the upper surface of the buckle to limit and fix the limiting plate in the limiting seat, so that the soundproof glass is fixed in the window frame through the limiting plate. This method of fixing and installing the soundproof glass is simple to operate, saves time and labor, and is convenient and quick to replace. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a side cross-sectional schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the limiting seat structure;

[0018] Figure 4 It is a partial schematic diagram of the front section of the restriction seat structure.

[0019] In the figure: 1. Window frame; 2. Mounting groove; 3. Sound insulation sealing cotton strip; 4. Limiting seat; 5. Insertion groove; 6. Limiting groove; 7. Moving groove; 8. Moving block; 9. Threaded groove; 10. Rotating groove; 11. Knob; 12. Threaded column; 13. Limiting plate; 14. Buckle; 15. Handle; 16. Sound insulation glass. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a double-layer sealed soundproof door and window, the double-layer sealed soundproof door and window comprising: a window frame 1, a mounting groove 2 is provided in the window frame 1, soundproof sealing cotton strips 3 are provided on the front and rear surfaces of the mounting groove 2, a soundproof glass 16 is provided in the mounting groove 2, and a limiting seat 4 is provided on the left and right sides of the window frame 1; a limiting seat 4, an insertion groove 5 is provided in the limiting seat 4, a limiting groove 6 is provided on the lower surface of the insertion groove 5, moving grooves 7 are provided on both sides of the limiting groove 6, a moving block 8 is provided in the moving groove 7, a threaded groove 9 is provided on the rear surface of the moving block 8, a rotating groove 10 is provided on the outer side of the moving groove 7, a knob 11 is provided in the rotating groove 10, a threaded column 12 is provided on the inner surface of the knob 11, a limiting plate 13 is provided in the limiting seat 4, a buckle 14 is provided at the lower end of the limiting plate 13, and a handle 15 is provided on the upper surface of the limiting plate 13;

[0023] When the soundproof glass 16 is to be installed in the window frame 1, the soundproof glass 16 is first inserted into the installation groove 2 from the insertion groove 5 on one side, and then the buckle 14 at the lower end of the limiting plate 13 is inserted into the limiting groove 6. The buckle 14 is first squeezed inward by the moving block 8. When the buckle 14 is fully inserted into the limiting groove 6, the buckle 14 is expanded outward, and the moving block 8 is clamped on the upper surface of the buckle 14 to limit and fix the limiting plate 13 in the limiting seat 4, so that the soundproof glass 16 is fixed in the window frame 1 through the limiting plate 13. This method of fixing and installing the soundproof glass 16 is simple to operate, saves time and effort, and is convenient and quick to replace.

[0024] Embodiment 2

[0025] On the basis of the first embodiment, in order to facilitate the installation of the soundproof glass 16 into the window frame 1, a mounting groove 2 is provided in the window frame 1 and has a plate-like structure, a soundproof sealing cotton strip 3 is fixedly connected to the front and rear surfaces of the mounting groove 2, a limiting seat 4 is fixedly connected to the left and right sides of the window frame 1, an insertion groove 5 is provided in the limiting seat 4 and has a plate-like structure, a limiting groove 6 is provided on the lower surface of the insertion groove 5 and has a plate-like structure, a limiting plate 13 is a plate-like structure, a buckle 14 is fixedly connected to the lower end of the limiting plate 13, and a handle 15 is fixedly connected to the upper surface of the limiting plate 13;

[0026] When the soundproof glass 16 is to be installed in the window frame 1, the soundproof glass 16 is first inserted into the installation groove 2 in the window frame 1 from the insertion groove 5 in the limiting seat 4 on one side. The soundproof sealing cotton strip 3 on the surface of the installation groove 2 can play the role of soundproof sealing and protecting the soundproof glass 16. Then, the buckle 14 at the lower end of the limiting plate 13 is inserted into the limiting groove 6 in the lower end of the limiting seat 4. During the insertion process, the buckle 14 is first squeezed inward by the moving block 8. When the buckle 14 is fully inserted into the limiting groove 6, the buckle 14 expands outward, and the moving block 8 is clamped on the upper surface of the buckle 14 to limit and fix the limiting plate 13 in the limiting seat 4, thereby fixing the soundproof glass 16 in the window frame 1 through the limiting plate 13. This method of fixedly installing the soundproof glass 16 is simple to operate, saves time and effort, and is convenient and quick to replace.

[0027] Embodiment 3

[0028] On the basis of the second embodiment, in order to facilitate the disassembly and replacement of the soundproof glass 16, the movable grooves 7 opened on both sides of the limiting groove 6 are provided with a columnar structure, the movable clamping block 8 is slidably connected with the movable groove 7, the threaded groove 9 opened on the rear surface of the movable clamping block 8 is a columnar structure, the knob 11 is rotatably connected with the rotating groove 10, the threaded column 12 is fixedly connected to the inner surface of the knob 11, and the threaded column 12 is threadedly connected with the threaded groove 9;

[0029] When the soundproof glass 16 is to be disassembled and replaced, the knob 11 in the rotating groove 10 is first rotated, and the knob 11 drives the threaded column 12 to rotate. The threaded column 12 drives the movable block 8 to move outward in the movable groove 7 through spiral transmission with the threaded groove 9 in the rear surface of the movable block 8, until the movable block 8 no longer restricts the buckle 14, and then the handle 15 is pulled upward to remove the limit plate 13 from the limit seat 4, and finally the soundproof glass 16 can be taken out of the window frame 1. This method of disassembling and replacing the soundproof glass 16 is convenient and fast, saving time and effort.

[0030] In actual use, when the soundproof glass 16 is to be installed in the window frame 1, the soundproof glass 16 is first inserted into the installation groove 2 from the insertion groove 5 on one side, and then the buckle 14 at the lower end of the limit plate 13 is inserted into the limit groove 6. The buckle 14 is first squeezed inward by the movable block 8. When the buckle 14 is fully inserted into the limit groove 6, the buckle 14 expands outward, and the movable block 8 is clamped on the upper surface of the buckle 14 to limit and fix the limit plate 13 in the limit seat 4, thereby fixing the soundproof glass 16 in the window frame 1 through the limit plate 13. This method of fixing and installing the soundproof glass 16 is simple to operate, saves time and effort, and is convenient and quick to replace. This avoids the problem that the traditional method of fixing window glass with glue is generally cumbersome, time-consuming, labor-intensive, and troublesome to replace.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-layer sealed soundproof door and window, characterized by: The double-layer sealed soundproof door and window comprises: a window frame (1), a mounting groove (2) is provided in the window frame (1), soundproof sealing cotton strips (3) are provided on the front and rear surfaces of the mounting groove (2), soundproof glass (16) is provided in the mounting groove (2), and limiting seats (4) are provided on the left and right side surfaces of the window frame (1); A limiting seat (4) is provided in the limiting seat (4), an insertion groove (5) is provided in the lower surface of the insertion groove (5), a moving groove (7) is provided on both sides of the limiting groove (6), a moving block (8) is provided in the moving groove (7), a thread groove (9) is provided on the rear surface of the moving block (8), a rotating groove (10) is provided on the outer side of the moving groove (7), a knob (11) is provided in the rotating groove (10), a thread column (12) is provided on the inner surface of the knob (11), a limiting plate (13) is provided in the limiting seat (4), a buckle (14) is provided at the lower end of the limiting plate (13), and a handle (15) is provided on the upper surface of the limiting plate (13).

2. A double-layer sealed soundproof door and window according to claim 1, characterized in that: The installation groove (2) provided in the window frame (1) is in a plate-like structure, and the sound insulation sealing cotton strip (3) is fixedly connected to the front and rear surfaces of the installation groove (2).

3. The double-layer sealed soundproof door and window according to claim 1, characterized in that: The limiting seat (4) is fixedly connected to the left and right side surfaces of the window frame (1); the insertion groove (5) provided in the limiting seat (4) is a plate-shaped structure; and the limiting groove (6) provided on the lower surface of the insertion groove (5) is a plate-shaped structure.

4. The double-layer sealed soundproof door and window according to claim 1, characterized in that: The movable grooves (7) opened on both sides of the limiting groove (6) are in a columnar structure, the movable clamping block (8) is slidably connected to the movable groove (7), and the thread groove (9) opened on the rear surface of the movable clamping block (8) is in a columnar structure.

5. The double-layer sealed soundproof door and window according to claim 1, characterized in that: The knob (11) is rotatably connected to the rotation groove (10), the threaded column (12) is fixedly connected to the inner surface of the knob (11), and the threaded column (12) is threadedly connected to the threaded groove (9).

6. The double-layer sealed soundproof door and window according to claim 1, characterized in that: The limiting plate (13) is in a plate-like structure, the buckle (14) is fixedly connected to the lower end of the limiting plate (13), and the handle (15) is fixedly connected to the upper surface of the limiting plate (13).

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