Heat insulation and noise reduction metal door and window

Abstract

The utility model discloses a heat insulation and noise reduction metal door and window which comprises a frame body, a connecting frame is fixedly connected to the inner wall of the frame body, a plurality of connecting plates are fixedly connected between the top of the connecting frame and the inner wall of the frame body, and first glass, second glass and third glass are fixedly connected between the bottom of the connecting frame and the inner wall of the frame body. The first glass, the second glass and the third glass are sequentially arranged from inside to outside; according to the heat insulation and noise reduction metal door and window, the first glass, the second glass and the third glass arranged in the inner cavity of the frame body separate the inside and the outside of the door and window, meanwhile, the first glass and the second glass as well as the second glass and the third glass are vacuumized, the sound insulation and noise reduction process is achieved, light transmission can be considered through the arrangement of glass materials, the frame body can be covered through the roller shutter, and the service life of the door and window is prolonged. Meanwhile, the frame body can be closed by rotating the partition plate so as to isolate noise and dust, and the partition plate can be rotated to be opened to keep ventilation so as to be flexibly selected.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a heat-insulating and noise-reducing metal door and window. Background Art

[0002] Doors and windows are essential infrastructure in a room, and they are also an important solution to effectively prevent noise from affecting your life. Noise-reducing doors and windows are made of plastic steel, aluminum alloy, carbon steel, and cold steel plate building hardware materials. They are extruded into profiles, and then cut, welded, or screwed to make door and window frames and sashes. They are equipped with sealing strips, hardware, glass, PU, ​​sound-absorbing cotton, and sound insulation materials. At the same time, in order to enhance the rigidity of the profile, steel linings (reinforcement ribs) need to be added to the cavity of the profile that exceeds a certain length. Doors and windows made in this way are called soundproof doors and windows. Insulated doors and windows have high strength, good thermal insulation, good rigidity, good fire resistance, large lighting area, good atmospheric corrosion resistance, and high comprehensive performance. They are the preferred products for high-end building windows.

[0003] Currently, most doors and windows on the market have a single function and cannot simultaneously achieve light transmission and sun shading, ventilation and airtightness. Utility Model Content

[0004] The utility model aims to provide a heat-insulating and noise-reducing metal door and window to solve the problems raised in the above-mentioned background technology.

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

[0006] A heat-insulating and noise-reducing metal door and window, comprising a frame, an inner wall of the frame being fixedly connected to a connecting frame, a plurality of connecting plates being fixedly connected between the top of the connecting frame and the inner wall of the frame, and further comprising:

[0007] The first glass, the second glass and the third glass are fixedly connected between the bottom of the connecting frame and the inner wall of the frame, and the first glass, the second glass and the third glass are arranged in sequence from the inside to the outside, and connecting columns are fixedly connected between the first glass and the second glass, and between the second glass and the third glass.

[0008] Preferably, a rotating column is rotatably connected to the bottom of the frame, and rubber plates are fixedly connected to the bottom of the frame on both sides of the rotating column, and the bottom of the rubber plate is flush with the bottom of the rotating column.

[0009] Preferably, the connecting plate is arranged to be inclined from outside to inside, and a partition is rotatably connected to the inner wall of the frame on the left side of the connecting plate.

[0010] Preferably, a cylinder is fixedly connected to the top of the side wall of the frame, a rolling curtain is slidably connected to the inner cavity of the cylinder, and the rolling curtain is made of elastic material.

[0011] Preferably, a hook is fixedly connected to the bottom of the rolling shutter, and a connecting ring is fixedly connected to the bottom of the side wall of the frame.

[0012] Preferably, the first glass and the second glass, and the second glass and the third glass are all vacuumed.

[0013] Beneficial Effects

[0014] The utility model provides a heat-insulating and noise-reducing metal door and window, which has the following beneficial effects:

[0015] The heat-insulating and noise-reducing metal door and window has a first glass, a second glass and a third glass arranged in the inner cavity of the frame to separate the inside and the outside of the door and window. At the same time, the first glass and the second glass, as well as the second glass and the third glass are all vacuumed to achieve the process of sound insulation and noise reduction. The setting of the glass material can take into account light transmittance, and the frame can be covered by a roller blind to have the function of sunshade, which can be flexibly selected. At the same time, the frame can be closed by rotating the partition to isolate noise and dust, and the partition can also be rotated to open to maintain ventilation, which can be flexibly selected. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram (side section) of the utility model.

[0019] In the figure: 1, frame; 101, connecting frame; 102, connecting plate; 2, first glass; 201, second glass; 202, third glass; 203, connecting column; 204, rotating column; 205, rubber plate; 3, partition; 301, cylinder; 302, rolling curtain; 303, hook; 304, connecting ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] Reference Figure 1-3 A heat-insulating and noise-reducing metal door and window comprises a frame 1, a connecting frame 101 is fixedly connected to the inner wall of the frame 1, a plurality of connecting plates 102 are fixedly connected between the top of the connecting frame 101 and the inner wall of the frame 1, and further comprises:

[0022] The first glass 2, the second glass 201 and the third glass 202 are fixedly connected between the bottom of the connecting frame 101 and the inner wall of the frame body 1, and the first glass 2, the second glass 201 and the third glass 202 are arranged in sequence from the inside to the outside, and the first glass 2 and the second glass 201, and the second glass 201 and the third glass 202 are fixedly connected with a connecting column 203;

[0023] The bottom of the frame 1 is rotatably connected to a rotating column 204, and rubber plates 205 are fixedly connected to the bottom of the frame 1 on both sides of the rotating column 204, and the bottom of the rubber plate 205 is flush with the bottom of the rotating column 204;

[0024] It should be noted that the first glass 2, the second glass 201 and the third glass 202 arranged in the inner cavity of the frame 1 separate the inside and outside of the door and window, which plays a role in sound insulation and noise reduction, and the connecting column 203 arranged between the first glass 2 and the second glass 201, the second glass 201 and the third glass 202 plays a role in stabilizing the connection between the first glass 2, the second glass 201 and the third glass 202 to prevent them from vibrating and breaking. The connecting plate 102 on the top of the frame 1 allows air to circulate inside and outside the door and window to ensure air permeability. In addition, when the frame 1 is closed, the rubber plate 205 at the bottom can sweep away dirt around the frame 1. During the movement of the frame 1, the rotating column 204 at the bottom rolls with the movement of the frame 1, which saves effort, and the rotating column 204 fits against the ground, thereby isolating noise.

[0025] Reference Figure 1-3 The connecting plate 102 is arranged to be inclined from outside to inside, and a partition plate 3 is rotatably connected to the inner wall of the frame body 1 on the left side of the connecting plate 102;

[0026] A cylinder 301 is fixedly connected to the top of the side wall of the frame 1, and a rolling curtain 302 is slidably connected to the inner cavity of the cylinder 301, and the rolling curtain 302 is made of elastic material;

[0027] A hook 303 is fixedly connected to the bottom of the rolling curtain 302, and a connecting ring 304 is fixedly connected to the bottom of the side wall of the frame 1;

[0028] The first glass 2 and the second glass 201, and the second glass 201 and the third glass 202 are all vacuumed;

[0029] It should be noted that: the frame 1 can be closed by rotating the partition 3 to isolate noise and dust, or the partition 3 can be rotated to open to maintain ventilation, which can be flexibly selected. In addition, the roller blind 302 can be pulled out from the inner cavity of the cylinder 301, thereby covering the entire frame 1, and then the hook 303 and the connecting ring 304 at the bottom of the roller blind 302 can be used for hanging to play a role in blocking sunlight. Similarly, the hook 303 can be loosened. Since the roller blind 302 is elastically set, the roller blind 302 returns to its original position to ensure the light transmittance of the frame 1, which can be flexibly selected.

[0030] Working principle: The first glass 2, the second glass 201 and the third glass 202 arranged in the inner cavity of the frame 1 separate the inside and outside of the door and window, which plays a role in sound insulation and noise reduction. The connecting column 203 arranged between the first glass 2 and the second glass 201, the second glass 201 and the third glass 202 plays a role in stabilizing the connection between the first glass 2, the second glass 201 and the third glass 202 to prevent them from vibrating and breaking. In addition, when the frame 1 is closed, the rubber plate 205 at the bottom can sweep away the dirt around the frame 1. When the frame 1 moves, the rotating column 204 at the bottom rolls with the movement of the frame 1. It saves effort, and the rotating column 204 fits the ground, thereby isolating noise. The frame 1 can be closed by rotating the partition 3 to isolate noise and dust, or the partition 3 can be opened to keep ventilation, which can be flexibly selected. In addition, the roller blind 302 can be pulled out from the inner cavity of the cylinder 301 to cover the entire frame 1, and then the hook 303 and the connecting ring 304 at the bottom of the roller blind 302 can be used to hang it to block sunlight. Similarly, the hook 303 can be loosened, and since the roller blind 302 is elastically set, the roller blind 302 returns to its original position to ensure the light transmittance of the frame 1, which can be flexibly selected.

[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 heat-insulating and noise-reducing metal door and window, comprising a frame (1), characterized in that: The inner wall of the frame (1) is fixedly connected with a connecting frame (101), and a plurality of connecting plates (102) are fixedly connected between the top of the connecting frame (101) and the inner wall of the frame (1), and further comprising: A first glass (2), a second glass (201) and a third glass (202) are fixedly connected between the bottom of the connecting frame (101) and the inner wall of the frame body (1), and the first glass (2), the second glass (201) and the third glass (202) are arranged in sequence from the inside to the outside, and connecting columns (203) are fixedly connected between the first glass (2) and the second glass (201), and between the second glass (201) and the third glass (202).

2. The heat-insulating and noise-reducing metal door and window according to claim 1, characterized in that: The bottom of the frame (1) is rotatably connected to a rotating column (204), and rubber plates (205) are fixedly connected to the bottom of the frame (1) on both sides of the rotating column (204), and the bottom of the rubber plate (205) is flush with the bottom of the rotating column (204).

3. The heat-insulating and noise-reducing metal door and window according to claim 1, characterized in that: The connecting plate (102) is arranged to be inclined from the outside to the inside, and a partition plate (3) is rotatably connected to the inner wall of the frame body (1) located on the left side of the connecting plate (102).

4. The heat-insulating and noise-reducing metal door and window according to claim 3, characterized in that: A cylinder (301) is fixedly connected to the top of the side wall of the frame (1), a rolling curtain (302) is slidably connected to the inner cavity of the cylinder (301), and the rolling curtain (302) is made of elastic material.

5. The heat-insulating and noise-reducing metal door and window according to claim 4, characterized in that: A hook (303) is fixedly connected to the bottom of the rolling curtain (302), and a connecting ring (304) is fixedly connected to the bottom of the side wall of the frame (1).

6. The heat-insulating and noise-reducing metal door and window according to claim 1, characterized in that: The first glass (2) and the second glass (201), as well as the second glass (201) and the third glass (202) are all vacuumed.

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